Welding machine for waffle cones

Abstract

The present invention provides a welding machine for waffle cones, which comprises a main body, a pressing plate assembly, a moving mechanism, a motor, an adjusting mechanism, a pneumatic cylinder and a welding element. The main body includes a platform. The moving mechanism is arranged on the platform. The motor is connected to the moving mechanism. The adjusting mechanism is connected to the moving mechanism. The pneumatic cylinder is connected to the adjusting mechanism. One end of the welding element is connected to the adjusting mechanism. The motor drives the adjusting mechanism on the belt to drive the adjusting mechanism and the welding element to move in a first direction, and the pneumatic cylinder is used to move the welding element in a second direction.

Description

Technical Field

[0001] The present invention relates to a welding machine for waffle barrels. Background Art

[0002] Building formwork is an important turnover material in the construction of the main civil structure, and is an important factor determining the concrete forming quality, formwork work intensity, construction efficiency and cost. In the past, in order to reserve openings on the floor slab, builders generally set an integrally formed forming device at the position where the reserved opening is to be prepared on the building formwork. Such a known forming device is inconvenient to store and transport due to its large volume, and the protruding sleeve part during construction will hinder the operation of tying steel bars.

[0003] Existing builders have developed a design mainly composed of a base, a sleeve and a top cover, which is called a waffle barrel. The sleeve is a cylinder with a vertical channel inside, and the base is fixed on the building formwork. Under such a design, after the steel bars are erected, the sleeves are sleeved on each base, and the top cover is assembled above the sleeve to complete the installation operation of the forming device. Then, grouting operation is carried out on the building formwork. After the concrete dries, the building formwork is disassembled. When the building formwork is disassembled, the base fixed on it can be removed together. Finally, as long as the top cover is disassembled, a series of vertical channels can be exposed. In terms of design, it is not only convenient to carry and store, but also the installation of the forming device will not affect the convenience of steel bar erection.

[0004] For waffle barrels, generally, after cutting a steel plate and rolling it into a cylindrical shape, how to connect the cylindrical plate members into a cylindrical body will be a problem to be solved in the industry. Summary of the Invention

[0005] The present invention provides a welding machine for waffle barrels, which can facilitate welding a circular or curved steel plate into a cylindrical body.

[0006] An embodiment of the present invention provides a welding machine for waffle cones, comprising a main body, a pressing plate assembly, a moving mechanism, a motor, an adjusting mechanism, a pneumatic cylinder, and a welding element. The main body includes a platform, a welding area, and positioning posts. The welding area is provided on the platform, and the positioning posts are connected below the platform. The pressing plate assembly is provided on the platform. The pressing plate assembly includes a first pressing plate and a second pressing plate. There is a first gap between the positioning posts and the first and second pressing plates, and there is a second gap between the first and second pressing plates. The second gap communicates with the first gap. The moving mechanism is provided on the platform. A belt is arranged inside the moving mechanism, and belt pulleys are respectively arranged at both ends of the belt. The motor is connected to the moving mechanism, and the motor drives the belt pulley on the moving mechanism to rotate. The adjusting mechanism is connected to the belt inside the moving mechanism, and the belt drives the adjusting mechanism to move linearly in a first direction. The pneumatic cylinder is connected to the adjusting mechanism. One end of the welding element is connected to the adjusting mechanism, and the welding element is aligned with the second gap. The motor drives the adjusting mechanism on the belt to drive the adjusting mechanism and the welding element to move linearly in the first direction relative to the moving mechanism, and the pneumatic cylinder is used to move the welding element in a second direction, where the first direction is different from the second direction.

[0007] In an embodiment of the present invention, the above-mentioned welding machine for waffle cones further includes a supporting rocker arm and a sensing element. The supporting rocker arm is movably arranged on the platform, and the supporting rocker arm is used to fix the positioning posts. The supporting rocker arm includes a fixing member, a pivoting member, and a rocker arm. The fixing member is fixed on the platform, the pivoting member is pivotally connected to the fixing member, and the rocker arm is connected to the pivoting member. The pivoting member includes a receiving portion for a fixing portion of the positioning post to pass through. The sensing element is arranged on the platform and is adjacent to the supporting rocker arm

[0008] In an embodiment of the present invention, the above-mentioned pressing plate assembly further includes a first connecting plate, a second connecting plate, a first abutting end, and a second abutting end. The first connecting plate connects the first pressing plate, and the second connecting plate connects the second pressing plate. The first abutting end is formed by the surface of the first pressing plate protruding outward, and the second abutting end is formed by the surface of the second pressing plate protruding outward. The second gap is formed between the first abutting end and the second abutting end.

[0009] In an embodiment of the present invention, the above-mentioned moving mechanism includes a housing and a sliding member. The housing is connected to the sliding member, and the motor is connected inside the housing.

[0010] In an embodiment of the present invention, the above-mentioned adjusting mechanism includes a sliding member, an assembling member, a connecting component, a horizontal adjusting member, and a vertical adjusting member. The assembling member is movably arranged on the sliding member, and the sliding member is arranged on one side of the assembling member. The connecting component includes a first plate member and a second plate member. The first plate member is connected to the assembling member, the second plate member is vertically connected to the first plate member, and the horizontal adjusting member is connected to the second plate member. The vertical adjusting member is embedded in the horizontal adjusting member.

[0011] In an embodiment of the present invention, the axial direction of a horizontal adjustment knob of the above-mentioned horizontal adjustment member is different from the axial direction of a vertical adjustment knob of the vertical adjustment member. The assembly includes a first block and a second block. The first plate member is connected to the first block, and the axial direction of a horizontal adjustment knob of the horizontal adjustment member is perpendicular to the surface of the first block. The axial direction of a vertical adjustment knob of the vertical adjustment member is parallel to the surface of the first block.

[0012] In an embodiment of the present invention, the above-mentioned horizontal adjustment member includes a body, a top, a first protruding block, a second protruding block, and a first fitting portion. One side of the body is vertically connected to the top, a shaft portion of a horizontal adjustment knob penetrates through the top, and the other side of the body is connected to the first fitting portion. The first protruding block and the second protruding block respectively protrude from the surface of the first fitting portion. The vertical adjustment member includes a first fitting portion, a third protruding block, and a fourth protruding block. The horizontal adjustment member includes a first fitting portion. The first fitting portion is fitted to the first fitting portion to assemble the vertical adjustment member to the horizontal adjustment portion. The third protruding block and the fourth protruding block are respectively located on both sides of the first fitting portion

[0013] In an embodiment of the present invention, the above-mentioned vertical adjustment member includes a body and a top. One side of the body is vertically connected to the top, and a shaft portion of a vertical adjustment knob penetrates through the top.

[0014] In an embodiment of the present invention, the above-mentioned adjustment mechanism includes an adapter. The adapter is fitted to the vertical adjustment member, one end of the adapter is connected to the air cylinder, and the other end of the adapter is connected to the welding element. The adapter includes a second fitting portion. The vertical adjustment member includes a second fitting portion, and the second fitting portion is fitted to the second fitting portion to assemble the adapter to the vertical adjustment member. The vertical adjustment member includes a fifth protruding block and a sixth protruding block. The other side of the body is connected to the second fitting portion, and the second fitting portion is connected to the first fitting portion. The fifth protruding block and the sixth protruding block respectively protrude from the surface of the second fitting portion.

[0015] In an embodiment of the present invention, the above-mentioned adapter includes a seventh protruding block and an eighth protruding block. The seventh protruding block is in the shape of a plate, and the eighth protruding block protrudes from the seventh protruding block to form a slide rail.

[0016] In an embodiment of the present invention, the above-mentioned adapter includes a flat plate member and a vertical plate member. The welding element includes a butt joint shaft portion. The flat plate member is vertically connected to the vertical plate member. An assembly shaft portion of the air cylinder penetrates through the flat plate member, and the assembly shaft portion of the air cylinder is connected to the butt joint shaft portion of the welding element.

[0017] In one embodiment of the present invention, the above-mentioned connecting piece includes an assembling part. The welding element includes a connecting part, a transition part, a vertical part and an assembled part, one end of the connecting part is connected to the transition part, the vertical part is connected to the transition part, the assembled part is arranged on one side of the vertical part, an assembling groove is arranged on the assembled part to form a sliding seat, the assembling part is composed of the ninth protruding block, the tenth protruding block and the eleventh protruding block to form a sliding rail, and the assembling part is assembled to the assembled part, so that the connecting piece and the welding element are assembled together.

[0018] Based on the above, using the welding machine for waffle cones of the present invention, the circular plate is placed on the positioning column, and the two sides of the area to be welded of the cylinder are placed in the first interval between the positioning column and the first pressing plate and the second pressing plate, and the first pressing plate and the second pressing plate are used to press the circular plate downward, and the two sides of the area to be welded of the cylinder are in contact with each other and placed in the middle of the interval to facilitate welding. Then, the pneumatic cylinder is executed to move the welding element toward the second direction of the welding area, and the position of the welding element is adjusted by the adjustment mechanism to align with the second interval. Then, the motor drives the belt on the moving mechanism to rotate to drive the adjustment mechanism and the welding element to move in the first direction, and the welding element can spray solder toward the second interval and weld the area to be welded of the circular plate.

[0019] In order to make the present invention more clearly understood, embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1A It is a schematic diagram of a welding machine for waffle cones of the present invention.

[0021] Figure 1B for Figure 1A Schematic diagram of the internal structure of the moving mechanism.

[0022] Figure 2 It is a schematic diagram of an application example of the welding machine for waffle cones of the present invention.

[0023] Figure 3 It is a top view of the welding machine for waffle cones of FIG. 1 .

[0024] Figure 4 It is a partial exploded schematic diagram of the welding machine for waffle cones in Figure 1.

[0025] Figure 5 It is a partial enlarged front view schematic diagram of the welding machine for waffle cones in Figure 1.

[0026] Figure 6A It is a schematic diagram of the supporting rocker arm of the present invention.

[0027] Figure 6B It is a partial bottom view schematic diagram of the welding machine for waffle cones in FIG1 .

[0028] Figure 7 It is a partially enlarged schematic view of a perspective of the waffle cone welding machine in FIG. 1.

[0029] Figure 8 It is a partially enlarged schematic view of another perspective of the waffle cone welding machine in FIG. 1.

[0030] Figure 9 It is Figure 8 an exploded schematic view of some components of the waffle cone welding machine.

[0031] Figure 10 It is a schematic view of the horizontal adjustment part of the present invention.

[0032] Figure 11 It is a schematic view of the vertical adjustment part of the present invention.

[0033] Figure 12 It is a schematic view of one perspective of the connecting part of the present invention.

[0034] Figure 13 It is a schematic view of another perspective of the connecting part of the present invention.

[0035] Description of reference numerals: 100 - welding machine for waffle cones; 110 - main body; 111 - connecting member; 112 - platform; 113 - base; 114 - positioning column; 115 - fixing portion; 116 - welding area; 120 - pressing plate assembly; 122 - first pressing plate; 124 - second pressing plate; 130 - moving mechanism; 131 - belt; 132 - housing; 133 - pulley; 134 - member to be slid; 140 - motor; 150 - adjusting mechanism; 151 - sliding member; 152 - assembled member; 152A - first block; 152B - second block; 154 - connecting assembly; 154A - first plate member; 154B - second plate member; 156 - horizontal adjusting member; 156A - body; 156B - horizontal adjusting knob; 156C - first engaged portion; 156D - shaft portion; 158 - vertical adjusting member; 158A - body; 158B - first engaging portion; 158C - second engaged portion; 158D - vertical adjusting knob; 158E - top; 158F - shaft portion; 159 - connecting member; 159A - flat plate member; 159B - vertical plate member; 159C - assembling portion; 159D - second engaging portion; 160 - air cylinder; 162 - assembling shaft portion; 170 - welding element; 172 - connecting portion; 173 - adapter portion; 174 - vertical member; 176 - docking shaft portion; 178 - portion to be assembled; 180 - supporting rocker arm; 182 - pivoting member; 182A - accommodating portion; 184 - rocker arm; 186 - fixing member; 190 - sensing element; 192 - fixing plate; 50 - circular plate; A1 - side; C1 - groove; C2 - hole; C3 - assembling groove; D1 - first protruding block; D2 - second protruding block; D3 - third protruding block; D4 - fourth protruding block; D5 - fifth protruding block; D6 - sixth protruding block; D7 - seventh protruding block; D8 - eighth protruding block; D9 - ninth protruding block; D10 - tenth protruding block; D11 - eleventh protruding block; G1 - first interval; G2 - second interval; L1 - first direction; L2 - second direction; S1 - first surface; S2 - second surface; T1 - first abutting end; T2 - second abutting end. Detailed implementation manners

[0036] The following further describes the specific implementation manners of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and cannot be used to limit the protection scope of the present invention.

[0037] It should be noted that in the description of each embodiment, the so-called "first" and "second" are used to describe different components, and these components are not limited by such terms. In addition, for the convenience and clarity of description, the thickness or size of each component in the drawings is represented in an exaggerated, omitted or schematic manner for the understanding and reading of those skilled in the art, and the size of each component is not its actual size, and it is not used to limit the implementation conditions of the present invention. Therefore, it does not have technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the objectives that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention.

[0038] Figure 1A It is a schematic diagram of the welding machine for waffle cones of the present invention. Figure 1B is Figure 1A a schematic diagram of the internal structure of the moving mechanism of. Figure 2 It is a schematic diagram of an application example of the welding machine for waffle cones of the present invention. Figure 3 It is a top view of the welding machine for waffle cones in FIG. 1. Figure 4 It is a partial exploded schematic diagram of the welding machine for waffle cones in FIG. 1. Figure 5 It is a partial front view enlarged schematic diagram of the welding machine for waffle cones in FIG. 1. Please refer to FIGS. 1 to Figure 5 . The welding machine 100 for waffle cones in this embodiment includes a main body 110, a pressing plate assembly 120, a moving mechanism 130, a motor 140, an adjusting mechanism 150, a pneumatic cylinder 160, and a welding element 170.

[0039] In this embodiment, the main body 110 includes a platform 112, a welding area 116, and positioning columns 114. Specifically, the main body 110 is composed of a connecting member 111, a base 113, and a platform 112. The bottom side of the connecting member 111 is connected to the base 113, and the upper side of the connecting member 111 is connected to the platform 112. There is a spacing between the platform 112 and the base 113.

[0040] In this embodiment, the welding area 116 is provided on the platform 112, and the welding area 116 is a hollowed-out area on the surface of the platform 112. The positioning columns 114 are connected below the platform 112, and there is a first interval G1 (see Figure 5 ) between the positioning columns 114 and the platform 112. This first interval G1 is used for placing a circular plate (such as a steel plate) 50.

[0041] In this embodiment, the pressing plate assembly 120 is provided on the platform 112. The pressing plate assembly 120 includes a first pressing plate 122 and a second pressing plate 124. There is a second interval G2 (see Figure 3 orFigure 5 ), the second interval G2 is connected to the first interval G1.

[0042] In this embodiment, the moving mechanism 130 is disposed on the platform 112. Referring to Figure 1B , a belt 131 is disposed inside the moving mechanism 130. Belt pulleys 133 are respectively disposed at two ends of the belt 131. One end of the belt 131 is driven to rotate by a motor 140. The two ends of the belt pulley 133 are respectively fixed on two sides of the adjusting mechanism 150 to drive the adjusting mechanism 150 to move linearly. By driving the belt pulley 133 on the moving mechanism 130 to rotate by the motor 140, the adjusting mechanism 150 is moved in the first direction L1. The air cylinder 160 is connected to the adjusting mechanism 150. One end of the welding element 170 is connected to the adjusting mechanism 150. The welding element 170 is aligned with the second interval G2 (see Figure 3 ).

[0043] Under this configuration, the circular plate 50 is placed in the positioning post 114, and both sides of the welding area of the cylinder 50 are placed in the first interval G1 between the positioning post 114, the first pressing plate 122 and the second pressing plate 124 in Figure 5 . The first pressing plate 122 and the second pressing plate 124 are used to press the circular plate 50 downward. The upper end of the positioning post 114 is a flat surface, and the lower ends of the first pressing plate 122 and the second pressing plate 124 are also flat surfaces, respectively enabling both sides of the welding area of the cylinder 50 to be pressed against the flat surface at the upper end of the positioning post 114 by the first pressing plate 122 and the second pressing plate 124, and making both sides of the welding area of the cylinder 50 contact each other and be placed in the middle of the first interval G1 for welding. Then, the air cylinder 160 is used to move the welding element 170 in a second direction L2. The second direction L2 is the direction towards or away from the welding area 116. Here, it is to make the welding element 170 move towards the welding area 116, and the position of the welding element 170 is adjusted by the adjusting mechanism 150 to be aligned with the second interval G2. Then, the motor 140 drives the belt 131 on the moving mechanism 130 to rotate to drive the adjusting mechanism 150 and the welding element 170 to move in the first direction L1. The first direction L1 is the direction along the second interval G2, and the first direction L1 is different from the second direction L2. In this way, the welding element 170 can spray solder towards the second interval G2 and weld the welding area of the circular plate 50.

[0044] In a further embodiment, as Figure 2As shown, the circular plate 50 enters from side A1 of the platform 112. During the welding process, in order to prevent the circular plate 50 from moving away from side A1 of the platform 112. Therefore, the welding machine 100 for waffle cones of the present invention further includes a support swing arm 180. The support swing arm 180 is movably arranged on the platform 112, and the support swing arm 180 is used to fix the positioning column 114. The positioning column 114 is a column body. One end of the positioning column 114 is fixed on the connecting piece 111, and the fixing part 115 at the other end of the positioning column 114 is fixed on the support swing arm 180.

[0045] Specifically, Figure 6A It is a schematic diagram of the support swing arm of the present invention. Figure 6B It is a partial bottom view schematic diagram of the welding machine for waffle cones in FIG. 1. Please refer to Figure 6A and Figure 6B . The support swing arm 180 includes a pivot member 182, a swing arm 184 and a fixing member 186. The fixing member 186 is fixed on the platform 112. One end of the pivot member 182 is pivotally connected to the fixing member 186, so that the pivot member 182 can rotate relative to the fixing member 186. The other end of the pivot member 182 is connected to the swing arm 184. The pivot member 182 includes a receiving portion 182A, and the receiving portion 182A is formed by hollowing out a part of the pivot member 182. When the circular plate 50 is placed into the positioning column 114 and the pivot member 182 is rotated to the vicinity of the positioning column 114, the receiving portion 182A is used for the fixing portion 115 of the positioning column 114 to pass through, and the positioning column 114 is fixed on the support swing arm 180. When the circular plate 50 is welded, the swing arm 184 rotates upward to facilitate taking out the welded circular plate 50.

[0046] In an embodiment, the welding machine 100 for waffle cones of the present invention further includes a sensing element 190. The sensing element 190 is arranged on the platform 112. For example, the sensing element 190 is an infrared sensor, and the sensing element 190 can be fixed on the platform 112 by a fixing plate 192, and the sensing element 190 is adjacent to the support swing arm 180. The sensing element 190 is used to sense whether the support swing arm 180 fixes the positioning column 114, so as to ensure that the circular plate 50 does not move away from side A1 of the platform 112 during the welding process.

[0047] In a further embodiment, as Figure 4 and Figure 5As shown, the pressing plate assembly 120 further includes a first connecting plate 126, a second connecting plate 128, a first abutting end T1, and a second abutting end T2. The first connecting plate 126 is connected to one side of the first pressing plate 122, and the first abutting end T1 is provided on the other side of the first pressing plate 122. The first abutting end T1 is a convex portion protruding outward from the surface of the first pressing plate 122, and the bottom of the convex portion is a flat surface. Similarly, the second connecting plate 128 is connected to one side of the second pressing plate 124, and the second abutting end T2 is provided on the other side of the second pressing plate 124. The second abutting end T2 is a convex portion formed by protruding outward from the surface of the second pressing plate 122, and the bottom of the convex portion is a flat surface. In addition, as Figure 5 shown, a second interval G2 is formed between the first abutting end T1 and the second abutting end T2, and the first abutting end T1 and the second abutting end T2 are respectively used to press on both sides of the welding area of the circular plate 50 as Figure 2 shown.

[0048] Figure 7 FIG. 8 is a partially enlarged schematic view of one perspective of the welding machine for waffle cones in FIG. 1. Figure 8 FIG. 9 is a partially enlarged schematic view of another perspective of the welding machine for waffle cones in FIG. 1, to more specifically show the moving mechanism 130, the motor 140, the adjusting mechanism 150, the air cylinder 160, and the welding element 170 of the present invention. Figure 9 is Figure 8 an exploded schematic view of some components of the welding machine for waffle cones in

[0049] Please refer to Figures 7 to 9 . In an embodiment, the moving mechanism 130 includes a housing 132 and a slidable member 134. The housing 132 can accommodate transmission elements such as belts and gears, and the type of the transmission elements can be adjusted according to the actual product. The present invention does not limit the type of the transmission elements. The slidable member 134 is, for example, a plate member, which is disposed on one side of the housing 132.

[0050] In an embodiment, the adjusting mechanism 150 includes a sliding member 151 and an assembling member 152. The assembling member 152 is movably disposed on the slidable member 134, and the sliding member 151 is disposed on one side of the assembling member 152. Specifically, the assembling member 152 includes a first block 152A and a second block 152B. The second block 152B is a flat plate body, and there is a groove C1 in the first block 152A, so that the first block 152A and the second block 152B form the groove C1 after combination. The sliding member 151 can be linked with the transmission elements in the aforementioned housing 132.

[0051] Regarding the adjustment mechanism, in an embodiment of the present invention, the adjustment mechanism 150 further includes a connection component 154, a horizontal adjustment member 156, a vertical adjustment member 158, and an adapter 159. The connection component 154 includes a first plate member 154A and a second plate member 154B, wherein the first plate member 154A is connected to the first block member 152A in the assembly member 152, and the second plate member 154B is vertically connected to the first plate member 154A. The horizontal adjustment member 156 is connected to the inner surface of the second plate member 154B, the vertical adjustment member 158 is embedded in the horizontal adjustment member 156, and the axial direction of the horizontal adjustment knob 156B of the horizontal adjustment member 156 is different from the axial direction of a vertical adjustment knob 158B of the vertical adjustment member 158.

[0052] For example, the axial direction of the horizontal adjustment knob 156B of the horizontal adjustment member 156 is perpendicular to the surface of the first block member 152A, and the axial direction of the vertical adjustment knob 158D of the vertical adjustment member 158 is parallel to the surface of the first block member 152A. The adapter 159 is fitted into the vertical adjustment member 158, and one end of the adapter 159 is connected to the air cylinder 160, and the other end of the adapter 159 is connected to the welding element 170. Therefore, the motor 140 is used to drive the slider 151 to move, so as to drive the assembly member 152 to move relative to the member to be slid 134 (in the first direction L1 as shown in FIG. 1) and the adjustment mechanism 150, and further drive the welding element 170 to move. Furthermore, the horizontal position of the welding element 170 can be adjusted by means of the horizontal adjustment member 156, or the vertical position of the welding element 170 can be adjusted by means of the vertical adjustment member 158.

[0053] Figure 10 Schematic diagram of the horizontal adjustment member of the present invention. Figure 11 Schematic diagram of the vertical adjustment member of the present invention. Figure 12 Schematic diagram of one perspective of the adapter of the present invention. Figure 13 Schematic diagram of another perspective of the adapter of the present invention. Please refer to Figures 7 to 13 .

[0054] In a specific embodiment, the vertical adjustment member 158 includes a first fitting portion 158B. The horizontal adjustment member 156 includes a first portion to be fitted 156C. The first fitting portion 158B is fitted into the first portion to be fitted 156C, so that the vertical adjustment member 158 is assembled to the horizontal adjustment portion 156.

[0055] Specifically, the horizontal adjustment member 156 includes a body 156A, a horizontal adjustment knob 156B, a first portion to be fitted 156C, a shaft portion 156D, a top portion 156E, a first protruding block D1, and a second protruding block D2. One side of the body 156A is vertically connected to the top portion 156E, a shaft portion 156D of the horizontal adjustment knob 156B penetrates the top portion 156E, and the other side of the body 156B is connected to the first portion to be fitted 156C.

[0056] In addition, the first protruding block D1 and the second protruding block D2 respectively protrude from the surface of the first fitting portion 156C. The vertical adjustment member 158 includes a third protruding block D3 and a fourth protruding block D4. The third protruding block D3 and the fourth protruding block D4 are respectively located on both sides of the first fitting portion 158B, and the shapes of the first protruding block D1 and the second protruding block D2 are matched with the shapes of the third protruding block D3 and the fourth protruding block D4 of the first fitting portion 158B for fitting.

[0057] For the vertical adjustment member 158, in a further embodiment, the vertical adjustment member includes a body 158A, a first fitting portion 158B, a second fitting portion 158C, a vertical adjustment knob 158D, a top portion 158E, a shaft portion 158F, a third protruding block D3, a fourth protruding block D4, a fifth protruding block D5, and a sixth protruding block D6. One side of the body 158A is vertically connected to the top portion 158E, and a shaft portion 158F of the vertical adjustment knob 158D penetrates the top portion 158E. The other side of the body 158A is connected to the second fitting portion 158C, and the second fitting portion 158C and the first fitting portion 158B are connected to both sides of the body 158A. The fifth protruding block D5 and the sixth protruding block D6 respectively protrude from the surface of the second fitting portion 158C.

[0058] In addition, the connecting member 159 includes a second fitting portion 159D. The second fitting portion 159D is fitted to the second fitting portion 158C of the vertical adjustment member 158, so that the connecting member 159 is assembled to the vertical adjustment member 158, and the upper end of the second fitting portion 159D is fixedly connected to the shaft portion 158F. The connecting member 159 includes a seventh protruding block D7 and an eighth protruding block D8. The seventh protruding block D7 is in the shape of a plate, and the eighth protruding block D8 protrudes from the seventh protruding block D7 to form a slide rail. The shape of the eighth protruding block D8 is matched with the shapes of the fifth protruding block D5 and the sixth protruding block D6 of the second fitting portion 158C for fitting.

[0059] For the connecting member 159, in a further embodiment, the connecting member 159 is fitted to the vertical adjustment member 158, one end of the connecting member 159 is connected to the air cylinder 160, and the other end of the connecting member 159 is connected to the welding element 170.

[0060] Specifically, the connecting member 159 includes a flat plate 159A, a vertical plate 159B, an assembly portion 159C and a second interlocking portion 159D. The welding element 170 includes a docking shaft portion 176. The flat plate 159A is vertically connected to the vertical plate 159B, and an assembly shaft portion 162 of the pneumatic cylinder 160 is inserted into the hole C2 of the flat plate 159A, and the assembly shaft portion 162 of the pneumatic cylinder 160 is connected to the docking shaft portion 176 of the welding element 170, so that the pneumatic cylinder 160 can adjust the position of the welding element 170 in the vertical direction (such as the second direction of FIG. 1).

[0061] In one embodiment, the welding element 170 includes a connecting portion 172, a transition portion 173, a vertical member 174, a butt joint shaft portion 176 and an assembled portion 178. One end of the connecting portion 172 is connected to the transition portion 173, the vertical member 174 is connected to the transition portion 173, the assembled portion 178 is disposed on one side of the vertical member 174, an assembling groove C3 is disposed on the assembled portion 178, which is a sliding seat, and the assembling portion 159C of the connecting member 159 is assembled to the assembled portion 178, so that the connecting member 159 and the welding element 170 are assembled together. Further, as Figure 13 and Figure 9 As shown, the assembly portion 159C is composed of the ninth protruding block D9, the tenth protruding block D10 and the eleventh protruding block D11 to form a slide rail, wherein the tenth protruding block D10 is located between the ninth protruding block D9 and the eleventh protruding block D11, and the ninth protruding block D9, the tenth protruding block D10 and the eleventh protruding block D11 are matched with the shape of the assembly groove C3 of the assembled portion 178 for insertion. In addition, the eleventh protruding block D11 is disposed on the first surface S1 of the vertical plate member 159B, and the second insertion portion 159D is disposed on the second surface S2 of the vertical plate member 159B.

[0062] in addition,

[0063] In summary, using the welding machine for waffle cones of the present invention, the circular plate is placed on the positioning column, and the two sides of the area to be welded of the cylinder are placed in the first interval between the positioning column and the first pressing plate and the second pressing plate, and the first pressing plate and the second pressing plate are used to press the circular plate downward, and the two sides of the area to be welded of the cylinder are in contact with each other and placed in the middle of the interval to facilitate welding. Next, the pneumatic cylinder is executed to move the welding element toward the second direction of the welding area, and the position of the welding element is adjusted by the adjustment mechanism to align with the second interval. Next, the motor drives the belt on the moving mechanism to rotate to drive the adjustment mechanism and the welding element to move in the first direction, and the welding element can spray solder toward the second interval and weld the area to be welded of the circular plate.

[0064] The above description is illustrative rather than restrictive to the present invention. Those of ordinary skill in the art understand that many modifications, variations or equivalents can be made without departing from the spirit and scope defined by the claims, and all of them will fall within the protection scope of the present invention.

Claims

1. A welding machine for waffle cones, characterized in that, Comprising: A main body, including a platform, a welding area, and positioning posts. The welding area is disposed on the platform, and the positioning posts are connected below the platform; A pressing plate assembly is disposed on the platform. The pressing plate assembly includes a first pressing plate and a second pressing plate. There is a first gap between the positioning posts and the first and second pressing plates, and there is a second gap between the first and second pressing plates, and the second gap communicates with the first gap. The pressing plate assembly further includes a first connecting plate, a second connecting plate, a first abutting end, and a second abutting end. The first connecting plate connects the first pressing plate, the second connecting plate connects the second pressing plate. The first abutting end is a convex portion formed by the surface of the first pressing plate protruding outward, and the second abutting end is a convex portion formed by the surface of the second pressing plate protruding outward. The second gap is formed between the first abutting end and the second abutting end; A moving mechanism is disposed on the platform. The moving mechanism includes a housing and a slidable member. The housing connects the slidable member. A belt is disposed inside the housing of the moving mechanism, and a pulley is disposed at each end of the belt; A motor is connected inside the housing of the moving mechanism, and the motor drives the pulley on the moving mechanism to rotate; An adjusting mechanism is connected to the belt inside the moving mechanism, and the belt drives the adjusting mechanism to linearly move in a first direction. The adjusting mechanism includes a sliding member, an assembling member, a connecting component, a horizontal adjusting member, and a vertical adjusting member. The assembling member is movably disposed on the slidable member, the sliding member is disposed on one side of the assembling member. The connecting component includes a first plate member and a second plate member. The first plate member connects the assembling member, and the second plate member is vertically connected to the first plate member. The horizontal adjusting member is connected to the second plate member, and the vertical adjusting member is embedded in the horizontal adjusting member. The axial direction of a horizontal adjusting knob of the horizontal adjusting member is different from the axial direction of a vertical adjusting knob of the vertical adjusting member. The assembling member includes a first block member and a second block member. The first plate member connects the first block member, the axial direction of the horizontal adjusting knob of the horizontal adjusting member is perpendicular to the surface of the first block member, and the axial direction of the vertical adjusting knob of the vertical adjusting member is parallel to the surface of the first block member; A pneumatic cylinder is connected to the adjusting mechanism; And A welding element, one end of which is connected to the adjusting mechanism, and the welding element is aligned with the second gap. The motor drives the adjusting mechanism on the belt to drive the adjusting mechanism and the welding element to linearly move in the first direction. The pneumatic cylinder is used to move the welding element in a second direction, where the first direction is different from the second direction; The circular plate to be welded is placed inside the positioning posts, and the two sides of the welding area of the cylinder are placed in the first gap between the positioning posts and the first and second pressing plates. The circular plate is pressed downward by the first and second pressing plates, so that the two sides of the welding area of the cylinder can be pressed against the upper plane of the positioning posts by the first and second pressing plates, and the two sides of the welding area of the cylinder are in contact with each other and placed in the middle of the first gap.

2. The welding machine for waffle cones according to claim 1, characterized in that, Comprising: a supporting rocker arm movably disposed on the platform, the supporting rocker arm being used to fix the positioning column, wherein the supporting rocker arm comprises a fixing member, a pivoting member and a rocker arm, the fixing member being fixed to the platform, the pivoting member being pivotally connected to the fixing member, the rocker arm being connected to the pivoting member, the pivoting member comprising an accommodating portion, the accommodating portion being used for a fixing portion of the positioning column to pass through; and A sensing element is disposed on the platform and is adjacent to the supporting rocker arm.

3. The welding machine for waffle cones according to claim 1, characterized in that: The horizontal adjustment member includes a body, a top, a first protruding block, a second protruding block and a first engaged portion. One side of the body is vertically connected to the top. An axis of the horizontal adjustment button passes through the top. The other side of the body is connected to the first engaged portion. The first protruding block and the second protruding block respectively protrude from the surface of the first engaged portion. The vertical adjustment member includes a first engaged portion, a third protruding block and a fourth protruding block. The first engaged portion is engaged with the first engaged portion so that the vertical adjustment member is assembled to the horizontal adjustment member. The third protruding block and the fourth protruding block are respectively located on both sides of the first engaged portion.

4. The welding machine for waffle cones according to claim 3, characterized in that: The vertical adjustment member comprises a body and a top, one side of the body is vertically connected to the top, and an axis of the vertical adjustment button passes through the top.

5. The welding machine for waffle cones according to claim 4, characterized in that: The adjustment mechanism includes a connecting piece, which is embedded in the vertical adjustment piece, and one end of the connecting piece is connected to the pneumatic cylinder, and the other end of the connecting piece is connected to the welding element. The connecting piece includes a second embedding portion, and the vertical adjustment piece includes a second embedded portion, and the second embedding portion is embedded in the second embedded portion so that the connecting piece is assembled to the vertical adjustment piece. The vertical adjustment piece includes a fifth protruding block and a sixth protruding block. The other side of the body is connected to the second embedded portion, and the second embedded portion is connected to the first embedding portion. The fifth protruding block and the sixth protruding block respectively protrude from the surface of the second embedded portion.

6. The welding machine for waffle cones according to claim 5, wherein: The connecting piece includes a seventh protruding block and an eighth protruding block. The seventh protruding block is in a plate shape, and the eighth protruding block protrudes from the seventh protruding block to form a slide rail.

7. The welding machine for waffle cones according to claim 6, wherein: The connecting piece includes a flat piece and a vertical piece, the welding element includes a butt joint shaft portion, the flat piece is vertically connected to the vertical piece, an assembly shaft portion of the pneumatic cylinder is passed through the flat piece, and the assembly shaft portion of the pneumatic cylinder is connected to the butt joint shaft portion of the welding element.

8. The welding machine for waffle cones according to claim 7, wherein: The connecting piece includes an assembling part, and the welding element includes a connecting part, a transition part, a vertical part and an assembled part. One end of the connecting part is connected to the transition part, and the vertical part is connected to the transition part. The assembled part is arranged on one side of the vertical part. The assembled part is provided with an assembling groove to form a sliding seat. The assembling part is composed of a ninth protruding block, a tenth protruding block and an eleventh protruding block to form a sliding rail, and the assembling part is assembled to the assembled part, so that the connecting piece and the welding element are assembled together.

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