TWM619752U - Molding apparatus - Google Patents

Abstract

A forming device is used to make a waffle cone through a rolling machine, a welding machine and a forming machine respectively. The forming machine includes a base, a moving device, a fixing device and a roller device. The fixing device includes a first rotating spindle, a second rotating spindle, a first chuck, and a second chuck. The first chuck is used for accommodating the first end of the cylindrical body. The second chuck is used for accommodating the second end of the cylindrical body. Then, drive the first rotating main shaft and the second rotating main shaft to rotate, and use the roller device to roll the waffle cone to form the opposite first end and the second end of the cylindrical body respectively. Waffle cone.

Description

Forming device

This disclosure relates to a molding device.

Building formwork is an important turnover material in the construction of the main building structure. Generally, an integral forming device is set at the position of the building formwork to prepare openings. This known forming device is large in size and inconvenient to store and transport, and The protruding casing part during construction will hinder the work of steel binding.

The existing industry has developed a design based on a base, a sleeve, and a top cover, which is called a waffle barrel. The shape of the sleeve is roughly a cylinder with a hollow and vertical channel inside. After the steel bars are erected, multiple bases are fixed on the building template, and then sleeves are sleeved on each base, and the top cover is assembled above the sleeves to complete the installation of the forming device. Then grouting is performed on the building formwork, and the building formwork can be disassembled after the concrete is dry. At the same time, the base of the fixed building formwork can be removed at the same time. Afterwards, as long as the top cover is disassembled, the casings with multiple vertical passages will be exposed, which is convenient for storage and transportation, and it will not cause images to be erected on the steel bars.

Therefore, how to make waffle cones and related machines will be a problem to be solved by the industry.

The present disclosure provides a forming device, which uses a rolling machine, a welding machine and a forming machine to manufacture a waffle cone.

An embodiment of the present disclosure provides a forming device, which includes a rolling machine, a welding machine, and a forming machine. The rolling machine performs a round forming step on a steel plate, so that the steel plate is formed into a round piece. The welding machine performs a welding step on a first side and a second side of the round piece, so that the round piece forms a cylindrical body, wherein the cylindrical body has a first end and a second end opposite to each other. The first forming machine performs a roll forming step on the first end and the second end of the cylindrical body, so that the first end of the cylindrical body has a first rolling structure, and the second end of the cylindrical body The end has a second rolling structure to form a waffle cone.

In an embodiment of the present disclosure, the above-mentioned rolling machine includes a rolling machine main body, a first moving device, a second moving device, and a positioning element. The main body of the rolling machine includes a accommodating part, a placing platform and a protruding part, wherein the placing platform is connected to one side of the accommodating part, and the protruding part is vertically connected to the accommodating part. The first moving device is movably arranged in the accommodating part. The first moving device includes an upper roller and a fixing seat. A first side part of the roller is detachably connected to the fixing seat, and a second side part of the upper roller can be pivotally connected to the protruding part. The second moving device is movably arranged in the accommodating part. The second moving device includes a lower roller and a driving motor. The lower roller can be pivotally connected in the accommodating part. The driving motor drives the lower roller to rotate, and the lower roller is opposite to the upper roller. Rotate. The positioning element is connected to the main body of the rolling machine, and the positioning element is located above the upper roller.

In an embodiment of the present disclosure, the above-mentioned rolling machine further includes a first sensing element. The first sensing element is connected to the outside of the accommodating part, and the first sensing element is adjacent to the fixing base to detect the position of the fixing base.

In an embodiment of the present disclosure, the above-mentioned welding machine includes a welding machine main body, a pressing plate assembly, a moving mechanism, a motor, an adjusting mechanism, a pneumatic cylinder, and a welding element. The main body of the welding machine includes a platform, a welding area, and a positioning column. The welding area is arranged on the platform, and the positioning column is connected under the platform. The pressing plate assembly is arranged on the platform. The pressing plate assembly includes a first pressing plate and a second pressing plate. There is a first interval between the positioning column and the first pressing plate and the second pressing plate, and there is a gap between the first pressing plate and the second pressing plate. A second interval, the second interval is connected to the first interval, wherein the pressure plate assembly further includes a first abutting end and a second abutting end, the first abutting end is a convex portion protruding outward from the surface of the first pressure plate The second abutting end is a convex portion formed by protruding outward from the surface of the second pressing plate, and the second interval is formed between the first abutting end and the second abutting end. The moving mechanism is arranged on the platform, and a belt is arranged in the moving mechanism, and two ends of the belt are respectively arranged with pulleys, wherein the moving mechanism includes a shell and a slidable part, and the shell is connected with the slidable part. The motor is connected to the moving mechanism, the motor is connected in the housing, and the motor drives the pulley on the moving mechanism to rotate. The adjusting mechanism is connected to a belt in the moving mechanism, and the belt drives the adjusting mechanism to move linearly in a first direction. The pneumatic cylinder is connected to the adjustment mechanism. The welding element is connected to the adjustment mechanism. The welding element is aligned with the second interval. The motor drives the adjustment mechanism on the belt to drive the adjustment mechanism and the welding element to move linearly in the first direction. Move in a second direction, where the first direction is different from the second direction.

In an embodiment of the disclosure, the welding machine further includes a supporting rocker arm and a second sensing element. The supporting rocker arm is movably arranged on the platform, and the supporting rocker arm is used for fixing the positioning column. The supporting rocker arm includes a fixed part, a pivoting part and a rocker arm. The fixing part is fixed on the platform, the pivoting part is pivotally connected to the fixing part, and the rocker arm is connected to the pivoting part. The pivoting part includes a accommodating part for a fixing part of the positioning column to pass through. The second sensing element is arranged on the platform, and the second sensing element is adjacent to the supporting rocker arm.

In an embodiment of the present disclosure, the aforementioned molding machine includes a base, a moving device, a fixing device, and a roller device. The moving device includes a first moving seat, a second moving seat, a first push-pull hydraulic cylinder, and a second push-pull hydraulic cylinder. The first movable seat and the second movable seat are respectively arranged on the base. The first push-pull hydraulic cylinder is connected to the first movable seat, the second push-pull hydraulic cylinder is connected to the second movable seat, and the first push-pull hydraulic cylinder drives the first movable seat. The moving base moves relative to the base, and the second push-pull hydraulic cylinder drives the second moving base to move relative to the base. The fixing device includes a first fixing base, a second fixing base, a first rotating spindle, a second rotating spindle, a first chuck, and a second chuck. The first fixed base is arranged above the first moving base, the second fixed base is arranged above the second moving base, the first moving base is linked to the first fixed base, and the second moving base is linked to the second fixed base body. The first rotary spindle is rotatably arranged on the first fixed base, the second rotary spindle is rotatably arranged on the second fixed base, the first chuck is arranged on the first rotary spindle, and the second chuck is arranged on the second rotary The main shaft, and the first chuck and the second chuck are separated by a distance. The roller device includes a first inner roller device, a second inner roller device, a first outer roller device, and a second outer roller device. The first inner roller device and the first outer roller device are respectively arranged on the first moving seat. The second inner roller device and the second outer roller device are respectively arranged on the second moving seat. The first chuck is used for accommodating the first end of the cylindrical body, and the second chuck is used for accommodating the second end of the cylindrical body. The first inner roller device is used to fix an inner edge of the first end of the cylindrical body, the first outer roller device is used to fix an outer edge of the first end of the cylindrical body, and the second inner roller device Used to fix an inner edge of the second end of the cylindrical body, and the second outer roller device is used to fix an outer edge of the second end of the cylindrical body.

In an embodiment of the present disclosure, the above-mentioned first outer roller device includes a first outer roller, and the first inner roller device includes a first inner roller.

In an embodiment of the present disclosure, the first outer roller device includes a first hydraulic cylinder, and the first inner roller device includes a second hydraulic cylinder. The first hydraulic cylinder connects and drives the first outer roller to contact or leave the outer edge of the first end of the cylindrical body, and the second hydraulic cylinder connects and drives the first inner roller to contact or leave the first end of the cylindrical body. The inner edge of the end.

In an embodiment of the present disclosure, the second outer roller device includes a second outer roller and a third outer roller, and the second inner roller device includes a second inner roller and a third inner roller. The second outer roller and the second inner roller are respectively arranged on the same side of the second rotating main shaft, and the third outer roller and the third inner roller are respectively arranged on the other side of the second rotating main shaft.

In an embodiment of the disclosure, the second outer roller device includes a third hydraulic cylinder and a fifth hydraulic cylinder, and the second inner roller device includes a fourth hydraulic cylinder and a sixth hydraulic cylinder. Cylinder. The third hydraulic cylinder connects and drives the second outer roller to contact or leave the outer edge of the second end of the cylindrical body, and the fourth hydraulic cylinder connects and drives the second inner roller to contact or leave the outer edge of the cylindrical body. On the inner edge of the end, the fifth hydraulic cylinder connects and drives the third outer roller to contact or leave the outer edge of the second end of the cylindrical body, and the sixth hydraulic cylinder connects and drives the third inner roller to contact or leave. The inner edge of the second end of the cylindrical body.

In an embodiment of the present disclosure, the above-mentioned fixing device includes a first pneumatic valve and a second pneumatic valve. The first pneumatic valve is connected to the first rotating spindle, and the first pneumatic valve is used to control the first chuck, the second pneumatic valve is connected to the second rotating spindle, and the second pneumatic valve is used to control the second chuck.

In an embodiment of the present disclosure, the aforementioned roller device includes a first driving motor and a second driving motor. The first drive motor is connected to and drives the first rotating main shaft to rotate, and the second drive motor is connected to and drives the second rotating main shaft to rotate.

In an embodiment of the present disclosure, the above-mentioned base includes two bottoms and a carrying part. The two bottoms are respectively arranged below the carrying part, and the first moving seat and the second moving seat are movably located above the carrying part.

Based on the above, the forming device of the present disclosure uses a rolling machine, a welding machine and a forming machine to facilitate the production of a waffle cone. The forming machine inserts the first end and the second end of the cylindrical body into the Inside the first rotating main shaft and the second rotating main shaft, the first chuck is used for accommodating the first end of the cylindrical body, and the second chuck is used for accommodating the second end of the cylindrical body. The first end and the second end of the body here refer to the inner and outer edges corresponding to the two ends of the cylindrical body. Then, drive the first rotating main shaft and the second rotating main shaft to rotate, using the inner roller device and the outer roller device (including the first inner roller device, the second inner roller device, the first outer roller device, and the second outer roller device). Roller device) to perform a rolling action on the cylindrical body to respectively roll-mold the opposite first end and second end of the cylindrical body into a waffle cone.

In order to make this disclosure more comprehensible, the following specific examples are cited in conjunction with the accompanying drawings for detailed descriptions as follows.

The specific implementation manners of some embodiments of the present disclosure will be further described below with reference to the accompanying drawings and embodiments. The following embodiments are only used to explain the technical solutions of the present disclosure more clearly, and cannot be used to limit the protection scope of the present disclosure.

It should be noted that in the description of each embodiment, the so-called "first" and "second" are used to describe different elements, and these elements are not limited by such predicates. In addition, for the convenience and clarity of the description, the thickness or size of each element in the drawings is expressed in an exaggerated or omitted or general manner for the understanding and reading of those familiar with the art, and the size of each element is not It is completely its actual size and is not used to limit the conditions for the implementation of this disclosure. Therefore, it has no technical significance. Any modification of structure, change in proportion or size adjustment does not affect what this disclosure can produce. The effect and the achievable purpose should still fall within the scope of the technical content disclosed in this disclosure.

Figure 1 is a flowchart of the disclosed method for manufacturing a waffle cone. Figure 2 is a schematic cross-sectional view of an embodiment of the disclosed waffle cone. Please refer to FIG. 1 and FIG. 2. The wafer cone manufacturing method S100 of this embodiment is used to manufacture the waffle cone 60 shown in FIG. 2. The wafer cone manufacturing method S100 includes the following steps S110 to S130.

First, proceed to step S110 to perform a spheronization step on a steel plate 70 (as shown in Fig. 3A), so that the steel plate 70 is formed into a round piece 80 (as shown in Fig. 8), in other words, the steel plate shown in Fig. 3A 70 itself is a plate member. Through step S110, the steel plate 70 is subjected to a round forming step to form a round member 80 as shown in FIG. 8. As for how to perform the spheronization step, for details, please refer to FIGS. 3A to 5, where FIG. 3A is a schematic diagram of the rolling machine disclosed in the present disclosure. Figure 3B is a schematic diagram of the steel plate in Figure 3A after being rolled. Fig. 4 is a schematic diagram of a part of the first mobile device and the second mobile device in Fig. 3A. Figure 5 is a partially enlarged schematic view of the rolling machine in Figure 3A from another perspective.

The rolling machine 100 of this embodiment is used to make a round or curved steel plate from a flat steel plate 70 to facilitate subsequent production of a waffle cone. The rolling machine 100 includes a rolling machine main body 110, a first moving device 120, a second moving device 130 and a positioning element 150. The main body 110 of the rolling machine includes a receiving portion 111, a placing platform 112, and a protruding portion 114. The placing platform 112 is connected to one side of the containing portion 111, and the protruding portion 114 is vertically connected to the containing portion 111. . The first moving device 120 is movably disposed in the accommodating portion 111. The first moving device 120 includes an upper roller 122 and a fixing seat 124, wherein the fixing seat 124 is pivotally connected to the main body 110 of the rolling machine detachably, and the upper roller 122 Located above the accommodating portion 111, a first side portion 122A of the upper roller 122 is detachably connected to the fixing base 124, and a second side portion 122B of the upper roller 122 is pivotally connected to the protruding portion 114. The second moving device 130 is movably disposed in the accommodating portion 111. The second moving device 130 includes a lower roller 132 and a driving motor 134. The lower roller 132 is pivotally connected in the accommodating portion 111, and the driving motor 134 drives the lower roller 132. When rotating, the lower roller 132 and the upper roller 122 rotate relatively. The positioning element 150 is connected to the main body 110 of the round machine, and the positioning element 150 is located above the upper roller 122.

Under this configuration, using the rolling machine 100, step S110 further includes the following steps: arranging a positioning element 150 above an upper roller 122. Next, the steel plate 70 is placed on the placing platform 112. Next, the steel plate 70 is moved in a moving direction L1 so that the steel plate 70 enters between the upper roller 122 and the lower roller 132. Then, the driving motor 134 drives the lower roller 132 to rotate. By rotating the lower roller 132, the steel plate 70 is used to pass between the lower roller 132 and the upper roller 122. The pressed steel plate 70 is rolled to the positioning element 150. The positioning element 150 is located above the upper roller 122, so that the pressed steel plate 70 contacts the positioning element 150 and is rolled into a round piece with a circular curvature (as shown in Figure 3B).

In one embodiment, as shown in FIGS. 3A and 3B, the first side wall S1 has a slot H1, and the slot H1 is located in the middle of the first side wall S1. The main body 110 of the rolling machine includes an external member 117, which extends outward from the outer side of the first side wall S1, and the external member 117 is located below the slot H1.

In one embodiment, the positioning element 150 may be a rod-shaped body whose position corresponds to the position of the upper roller 122, and the size of the positioning element 150 is smaller than the size of the upper roller 122. The positioning element 150 includes a first connecting plate 152 and a second connecting plate 154. The first connecting plate 152 is connected to the second connecting plate 154, and the second connecting plate 154 is connected to the protruding portion 114.

In one embodiment, the fixing seat 124 includes a first fixing plate 124A, a plurality of rods (a first screw 124C, a second screw 124D), and a second fixing plate 124B, and each rod ( The first screw member 124C and the second screw member 124D are connected to the first fixing plate 124A and the second fixing plate 124B, and the second fixing plate 124B is detachably connected to the outside of the accommodating portion 111.

Specifically, in an embodiment, the second fixing plate 124B includes at least one pivoting portion (a first pivoting portion 124E, a second pivoting portion 124F). An upper side surface of the second fixing plate 124B connects the first screw member 124C and the second screw member 124D, a lower side surface of the second fixing plate 124B connects the first pivoting portion 124E and the second pivoting portion 124F, and the first The pivoting portion 124E and the second pivoting portion 124F are separated by a distance. In detail, the second fixing plate 124B is respectively provided with a screw hole to be screwed to one end of the first screw member 124C and the second screw member 124D, and the first screw member 124C and the second screw member 124D are respectively fixed with a nut There is a distance between the second fixed plate 124B and the first screw 124C and the second screw 124D.

In one embodiment, the main body 110 of the rolling machine includes at least one pivotal member (a first pivotal member 116A, a second pivotal member 116B), the first pivotal portion 124E is pivotally connected to the first pivotal member 116A, and the first pivotal portion 124E is pivotally connected to the first pivotal member 116A. The second pivotal portion 124F is pivotally connected to the second pivotal member 116B. In this way, when the fixing base 124 can be rotated by an angle R relative to an axis A1 to move in the direction of the receiving portion 111, the mounting hole CA in the first fixing plate 124A in the fixing base 124 can be inserted into the upper part. In the first side 122A of the roller 122, the first side 122A of the upper roller 122 is detachably connected to the first fixing plate 124A. With this configuration, step S110 further includes the following steps: when the steel plate 70 is rolled into the circular shape of the round piece 80 to be disassembled, the fixing seat 124 can be rotated by an angle R relative to an axis A1 to move away from the container. The positioning portion 111 moves in the direction to separate the first fixing plate 124A in the fixing seat 124 from the first side portion 122A of the upper roller 122.

In this way, when the fixing base 124 can be rotated by an angle R relative to an axis A1 to move in the direction of the receiving portion 111, the mounting hole CA in the first fixing plate 124A in the fixing base 124 can be inserted into the upper part. In the first side 122A of the roller 122, the first side 122A of the upper roller 122 is detachably connected to the first fixing plate 124A; on the contrary, when the steel plate 70 is rolled into a circular shape, it is to be disassembled. The seat 124 can be rotated by an angle R relative to an axis A1 to move in a direction away from the accommodating portion 111 to separate the first fixing plate 124A in the fixing seat 124 from the first side 122A of the upper roller 122.

In an embodiment of the present disclosure, the rolling machine 100 of the present disclosure further includes a first sensing element 170. The first sensing element 170 is connected to the outside of the accommodating portion 111, and the first sensing element 170 is adjacent to the second fixing plate 124B in the fixing base 124. The present disclosure can use the first sensing element 170 to detect the position of the fixing seat 124, that is, the first sensing element 170 can be a position sensor. Therefore, in the processing state, if the first fixing plate 124A of the fixing seat 124 is The mounting hole CA in the upper roller 122 is not inserted into the first side 122A of the upper roller 122, that is, the position of the second fixing plate 124B is deviated, and the first sensing element 170 can detect it, and notify the need to pay attention and Reinstall to maintain processing quality.

In an embodiment of the present disclosure, the first moving device 120 includes an upper roller lifting cylinder 126 connected to the second fixed plate 124B. In detail, the first mobile device 120 includes a connecting member 124G. The bottom end of the upper roller lifting cylinder 126 is connected to the external piece 117, and the other end of the upper roller lifting cylinder 126 is connected to the connecting piece 124G. In this configuration, the upper roller lifting cylinder 126 moves to make the second fixed plate 124B and the first fixed plate 124A move up and down. When the upper roller lifting cylinder 126 moves down, it will drive the second fixed plate 124B to move downwards. Rotate downward to separate the first fixed plate 124A from the first side 122A of the upper roller 122, so as to facilitate taking out the rolled semi-finished product (ie, the rolled member 80). When the upper roller lifting cylinder 126 moves upward, it will drive the second fixed plate 124B to rotate upward, so that the mounting hole CA in the first fixed plate 124A is combined with the first side 122A of the upper roller 122 to Take advantage of the next rounding procedure. The components related to the second side portion 122B of the upper roller 122 are further described below.

In an embodiment of the present disclosure, referring to FIGS. 3A to 5, the first moving device includes a height adjustment assembly 128. The height adjustment assembly 128 includes an adjustment valve 128A and a sliding member 128B. The adjustment valve 128A is connected to the sliding member. 128B. The first side 122A of the upper roller 122 is detachably connected to the first fixing plate 124A (as shown in Figure 3A or 3B), and the second side 122B of the upper roller 122 is pivotally connected to the sliding member 128B (as shown in the fifth picture).

In addition, the protruding portion 114 includes a sliding groove 115 and a top portion 114A. The adjusting valve 128A is disposed on the top portion 114A, and the top portion 114A is provided with a screw seat 128C, so that the screw 128D on the adjusting valve 128A rotates on the screw seat 128C. The sliding member 128B is movably disposed in the sliding groove 115 to drive the sliding member 128B. Under the above configuration, some embodiments of the present disclosure can move the second fixed plate 124B and the first fixed plate 124A by the upper roller lifting cylinder 126, and at the same time adjust the sliding member 128B in the sliding groove by the adjusting valve 128A. The position of 115 enables the two ends of the upper roller 122 to rotate on the same level, and the distance between the upper roller 122 and the lower roller 132 can be adjusted.

In an embodiment of the present disclosure, the protruding portion 114 includes a vertical portion 114B, the vertical portion 114B is vertically connected to the top portion 114A, and the vertical portion 114B is connected to the sliding groove 115. Specifically, the sliding groove 115 includes a first plate B1 and a second plate B2, the position of the first plate B1 corresponds to the position of the second plate B2, the first plate B1 and the second plate B2 There is a distance between B2 to accommodate the sliding member 128B.

In an embodiment of the present disclosure, referring to FIGS. 4 and 5, the sliding member 128B includes a sliding body P3, a first stopper P1, and a second stopper P2. The upper side of the sliding body P3 is connected and adjusted. The valve 128A, the first stop P1 and the second stop P2 are respectively connected to both sides of the sliding body P3. The second side 122B of the upper roller 128 sequentially penetrates the first stopper P1, the sliding body P3, and the second stopper P2, and the sliding body P3 is movably located in the sliding groove 115. The first stopper P1 is located on the outer side of the first plate B1 and the second plate B2, and the second stopper P2 is located on the outer side of the vertical portion 114B. In this way, the sliding member 128B can slide along the vertical movement direction L2 within the sliding groove 115, thereby driving the second side 122B of the upper roller 122 to move.

In an embodiment of the present disclosure, referring to Figures 4 and 5, the second moving device 130 includes a first lower roller lifting cylinder 138 and a second lower roller lifting cylinder 139, a first lower roller lifting cylinder 138 and The second lower roller lifting cylinder 139 is respectively connected to both sides of the lower roller 132. The first lower roller lifting cylinder 138 and the second lower roller lifting cylinder 139 are used to control the position of the lower roller 132 to adjust the upper roller 122 relative to the lower roller 132. The distance between. That is to say, the first lower roller lifting cylinder 138 and the second lower roller lifting cylinder 139 can make the lower roller 132 contact the steel plate 70 during the rounding. When the winding is completed, the first lower roller lifting cylinder 138 and the second lower roller lifting cylinder 139 can separate the lower roller 132 from the round member 80.

In detail, the second mobile device 130 includes a connecting device 136, and the connecting device 136 includes a connecting block 136A, a first carrier 136B, and a second carrier 136C. The connecting block 136A is located in the sliding groove 115, and the connecting block 136A is located under the sliding member 128B. The shaft center of the driving motor 134 and the shaft center of the lower roller 132 respectively pass through the two sides of the connecting block 136A, and connect them with a coupling As a whole, the driving motor 134 can drive the lower roller 132 to rotate together. The first supporting member 136B is vertically connected to the second supporting member 136C, and one side of the first supporting member 136B is connected to the connecting block 136A, the driving motor 134 is disposed on the second supporting member 136C, and the shaft center of the driving motor 134 penetrates The first carrier 136B is inside the connecting block 136A. The connecting block 136A is a hollow square hole, and a sliding block (not shown) is arranged in the square hole. The upper end of the second lower roller lifting cylinder 139 is connected with the bottom of the sliding block, and the other is the axis of one end of the lower roller 132 The connecting blocks 136A are respectively penetrated and fixed on the sliding block, so that the second lower roller lifting cylinder 139 can adjust the height of the lower roller 132 up and down. Similarly, the first lower roller lifting cylinder 138 also uses the same method to adjust the lower roller 132. The height of one end.

It can be seen from this that the rolling machine 100 of some embodiments of the present disclosure is used to roll the extruded steel plate 70 into a circular rolling piece 80 (as shown in Figure 8). Then, please refer to In Figure 1, after step S110, step S120 is performed to perform a welding step on a first side and a second side of the rolling member 80 (as shown in Figure 8), so that the rolling member 80 forms a cylindrical body 40 In other words, the round piece 80 shown in Fig. 8 is a semi-finished product with a round shape and is not joined. Through step S120, the round piece 80 is welded to form a cylindrical body 40 (such as the pipe shown in Fig. 14).状体40). As for how to perform the welding step, please refer to FIGS. 6 to 9 for details. FIG. 6 is a schematic diagram of an application example of the disclosed welding machine. Figure 7 is a schematic diagram of the internal structure of the moving mechanism shown in Figure 6. Figure 8 is a schematic diagram of an application example of the disclosed welding machine. Fig. 9 is a partial front enlarged schematic view of the welding machine shown in Fig. 6.

The welding machine 200 of this embodiment includes a welding machine main body 210, a pressing plate assembly 220, a moving mechanism 230, a motor 240, an adjusting mechanism 250, a pneumatic cylinder 260, and a welding element 270.

In this embodiment, the welding machine main body 210 includes a platform 212, a positioning column 214 and a welding area 216. In detail, the welding machine main body 210 is composed of a connecting piece 211, a base 213, and a platform 212. The bottom side of the connecting piece 211 is connected to the base 213, and the upper side of the connecting piece 211 is connected to the platform 212. With a pitch.

In this embodiment, the welding area 216 is disposed on the platform 212, and the welding area 216 is an area hollowed out on the surface of the platform 212. The positioning post 214 is connected under the platform 212. The pressing plate assembly 220 is disposed on the platform 212. The pressing plate assembly 220 includes a first pressing plate 222 and a second pressing plate 224. There is a first gap G1 between the positioning column 214 and the first pressing plate 222 and the second pressing plate 224 (see Figure 9). ), the first gap G1 is used for placing the round piece 80, there is a second gap G2 between the first pressing plate 222 and the second pressing plate 224 (see Figure 9), and the second gap G2 is connected to the first Interval G1.

In this embodiment, the moving mechanism 230 is provided on the platform 212. Referring to Figure 7, a belt 231 is provided in the moving mechanism 230. A belt pulley 233 is provided at both ends of the belt 231. One end is driven to rotate by the motor 240. The two ends of the belt pulley 233 are respectively fixed on both sides of the adjusting mechanism 250 to Drive the adjustment mechanism 250 to move linearly. The motor 240 drives the pulley 233 on the moving mechanism 230 to rotate, so that the adjusting mechanism 250 moves in the first direction L111. The pneumatic cylinder 260 is connected to the adjustment mechanism 250. One end of the welding element 270 is connected to the adjustment mechanism 250, and the welding element 270 is aligned with the second gap G2 (see FIG. 9).

Under this configuration, step S120 further includes the following steps: setting a welding area 216 on a platform 212. Place the round piece 80 on the positioning column 214, and place the area to be welded (such as the two sides of the round piece 80) of the round piece 80 on the positioning column 214 and the first pressing plate 222 and the second In the first gap G1 between the pressing plates 224, the welding area 216 is connected to the first gap G1. Then, use the first pressing plate 222 and the second pressing plate 224 to press down the first side and the second side of the round piece 80, wherein there is a second gap G2 between the first pressing plate 222 and the second pressing plate 224, and the second The gap G2 communicates with the first gap G1 and the welding area 216 respectively. The upper end of the positioning post 214 is a flat surface, and the lower ends of the first pressing plate 222 and the second pressing plate 224 are also a flat surface, respectively, so that the two sides of the area to be welded of the round piece 80 (such as the two sides of the round piece 80) can be The first pressing plate 222 and the second pressing plate 224 are pressed on the plane of the upper end of the positioning column 214, and the two sides of the area to be welded of the round piece 80 are in contact with each other and placed in the middle of the first gap G1 to facilitate welding. Next, the pneumatic cylinder 260 is used to move the welding element 270 in a second direction L211. The second direction L211 is toward the welding area 216 or away from the welding area 216. Here, the welding element 270 is toward the welding area 216. , And the position of the welding element 270 is adjusted by the adjustment mechanism 250 to align with the second gap G2. Next, the motor 240 drives the belt 231 on the moving mechanism 230 to rotate to drive the adjustment mechanism 250 and the welding element 270 to move in the first direction L111. The first direction L111 moves along the direction of the second interval G2, and the first direction L111 Different from the second direction L211. In this way, the welding element 270 can spray the solder toward the second gap G2 and weld the area to be welded of the round piece 80.

In an embodiment of the present disclosure, the welding element 270 is moved in a second direction L211 by the pneumatic cylinder 260. The second direction L211 is a direction toward or away from the welding area 216. In this case, the welding element 270 is in the direction of the welding area 216.

In a further embodiment, as shown in Fig. 8, the round piece 80 is entered from the side 212A of the platform 212 to be set on the positioning column 214, and during the welding process, in order to prevent the round piece 80 from The side 212A of the platform 212 moves out. Therefore, the welding machine 200 of some embodiments of the disclosure further includes a supporting rocker 280. The supporting rocker arm 280 is movably disposed on the platform 212, and the supporting rocker arm 280 is used to fix the positioning column 214. The positioning column 214 is a column, one end of the positioning column 214 is fixed on the connecting member 211, and the fixing part 215 at the other end of the positioning column 214 is fixed on the supporting rocker 280.

In detail, FIG. 10 is a schematic diagram of the supporting rocker arm of the present disclosure. Figure 11 is a partial bottom view of the welding machine shown in Figure 6. Please refer to Figure 10 and Figure 11. The supporting rocker arm 280 includes a pivoting member 282, a rocker arm 284 and a fixing member 286. The fixing member 286 is fixed to the platform 212, and one end of the pivoting member 282 is pivotally connected to the fixing member 286 so that the pivoting member 282 can rotate relative to the fixing member 286. The other end of the pivoting member 282 is connected to the rocker arm 284. The pivoting member 282 includes a receiving portion 282A, and the receiving portion 282A is formed by hollowing out a part of the pivoting member 282. When the round member 80 is placed in the positioning column 214, when the pivoting member 282 is rotated to the vicinity of the positioning column 214, the accommodating portion 282A is used for a fixing portion 215 of the positioning column 114 to pass through to fix the positioning column 214 to On the supporting rocker arm 280, when the round piece 80 is welded, the rocker arm 284 rotates upward to facilitate taking out the welded round piece 80.

In an embodiment of the disclosure, the welding machine 200 further includes a second sensing element 290. The second sensing element 290 is disposed on the platform 212. For example, the second sensing element 290 is an infrared sensor, and a fixing plate 292 can be used to fix the second sensing element 290 on the platform 212, and the second sensing element 290 is adjacent to the supporting rocker 280. The second sensing element 290 is used to sense whether the supporting rocker arm 280 fixes the positioning post 214, thereby ensuring that the round piece 80 is not moved away from the side 212A of the platform 212 during the welding process.

It can be seen from this that the step of placing the rolling element 80 on the positioning column 214 further includes the following steps: inserting the rolling element 80 from one side 212A of the platform 212 to be set on the positioning column 214; A pivoting member 282 of the arm 280 allows a fixing portion 215 of the positioning column 214 to pass through a receiving portion 282A of the pivoting member 282 to fix the positioning column 214. In one embodiment, a second sensing element 290 can be used to sense whether the supporting rocker arm 280 fixes the positioning post 214.

In a further embodiment, as shown in FIG. 9, the pressing plate assembly 220 further includes a first abutting end T1 and a second abutting end T2. One side of the first pressing plate 222 is provided with a first abutting end T1, and the first abutting end T1 is a convex part protruding outward from the surface of the first pressing plate 222; for the same reason, one side of the second pressing plate 224 is provided with The second abutting end T2, the second abutting end T2 is a convex portion formed by protruding outward from the surface of the second pressing plate 222. In addition, a second gap 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 interfere with the coil as shown in FIG. 8 Piece 80.

FIG. 12 is a partial enlarged view of the welding machine in FIG. 6 from a perspective, to more specifically show the moving mechanism 230, the motor 240, the adjustment mechanism 250, the pneumatic cylinder 260, and the welding element 270 of some embodiments of the disclosure. In an embodiment of the present disclosure, the moving mechanism 230 includes a housing 232 and a sliding part 234. The housing 232 can accommodate transmission elements such as belts 231, pulleys 233, gears, etc., and the type of transmission elements can be According to the actual product adjustment, the present disclosure does not limit the type of the transmission element. The sliding member 234 is, for example, a plate member, which is disposed on one side of the housing 232.

In an embodiment of the present disclosure, the adjustment mechanism 250 includes an assembly 252. The assembling part 252 is movably disposed on the slid part 234. Regarding the adjustment mechanism 250, in an embodiment of the present disclosure, the adjustment mechanism 250 further includes a connecting assembly 254, a horizontal adjustment member 256, a vertical adjustment member 258, and a connecting member 259. The connecting assembly 254 includes a first plate 254A and a second plate 254B. The first plate 254A is connected to the assembly 252, and the second plate 254B is vertically connected to the first plate 254A. The horizontal adjustment piece 256 is connected to the inner surface of the second plate 254B. The vertical adjustment piece 258 is embedded in the horizontal adjustment piece 256. The axial direction of the horizontal adjustment button 256B of the horizontal adjustment piece 256 is different from that of the vertical adjustment piece 258. The axial direction of button 258B.

For example, the axial direction of the horizontal adjustment button 256B of the horizontal adjustment member 256 is parallel to the surface of the first plate 254A, and the axial direction of the vertical adjustment button 258B of the vertical adjustment member 258 is perpendicular to the surface of the first plate 254A. The connecting piece 259 is inserted into the vertical adjusting piece 258, one end of the connecting piece 159 is connected to the air cylinder 160, and the other end of the connecting piece 259 is connected to the welding element 270. Therefore, the motor 240 is used to drive the assembly 252 relative to the slid 234 (such as the first direction L111 in FIG. 6) and the adjustment mechanism 250 to move, thereby driving the welding element 270 to move. Further, the horizontal position of the welding element 270 can be adjusted by the horizontal adjustment member 256, or the vertical position of the welding element 270 can be adjusted by the vertical adjustment member 258.

Regarding the connecting piece 259, in a further embodiment, the connecting piece 259 is fitted into the vertical adjusting piece 258, one end of the connecting piece 259 is connected to the pneumatic cylinder 260, and the other end of the connecting piece 259 is connected to the welding element 270. Specifically, one end shaft portion of the pneumatic cylinder 260 penetrates the flat member and is connected to the welding element 270, so that the pneumatic cylinder 260 can adjust the position of the welding element 270 in the vertical direction (such as the second direction L211 in FIG. 6).

In one embodiment, the welding element 270 includes a connecting portion 272, an adapter portion 273, and a vertical portion 274. One end of the connecting portion 272 is connected to the adapter portion 273, the vertical portion 274 is connected to the adapter portion 273, and the adapter 259 is connected to the adapter portion 273. The welding elements 270 are assembled together.

It can be seen that, by using the welding machine 200 of some embodiments of the present disclosure, the first side and the second side of the round piece 80 are welded together to form the cylindrical body 40. Next, please refer to Figure 1. After step S120, proceed to step S130 to perform a roll forming step on the first end A and the second end B of the cylindrical body 40, so that the first end A has a The first rolling structure C1 and the second end has a second rolling structure C2 to form a waffle cone 60 (as shown in FIG. 2).

FIG. 13 is a schematic diagram of an application example of the molding machine of the disclosure. Figure 14 is a schematic view of the molding machine of Figure 13 from another perspective. Fig. 15 is a schematic top view of the molding machine shown in Fig. 13. Please refer to FIG. 13 to FIG. 15. The molding machine 300 of the present disclosure is used to respectively mold a first end A and a second end B of a cylindrical body 40 opposite to each other. The molding machine 300 includes a base 310 , A moving device 320, a fixing device 330 and a roller device 340.

In this embodiment, the base 310 includes a supporting portion 312, a first bottom portion 314A, and a second bottom portion 314B. The first bottom portion 314A and the second bottom portion 314B are respectively disposed below the supporting portion 112.

In this embodiment, the moving device 320 includes a first moving seat 322, a second moving seat 324, a first push-pull hydraulic cylinder 326, and a second push-pull hydraulic cylinder 328. The first moving base 322 and the second moving base 324 are respectively disposed on the base 310, and the first moving base 322 and the second moving base 324 are respectively movably located above the carrying portion 312.

Some embodiments of the present disclosure do not limit the mechanism of how the first movable seat 322 and the second movable seat 324 can move linearly above the carrying portion 312, for example, sliding rails and sliding seats, such as a sliding rail 329 provided on the carrying portion 312 , And the corresponding first moving seat 322 and the second moving seat 324 are provided with a sliding seat 329A, so that the first moving seat 322 and the second moving seat 324 can move linearly on the carrying portion 312. In another embodiment that is not shown, the sliding seat 329A can be arranged on the carrying part, and the sliding rails are arranged on the corresponding first and second moving seats, and it can also achieve the same sliding as the aforementioned carrying part 312. Rails 329, and the corresponding first movable seat 322 and second movable seat 324 are provided with the effect of a sliding seat 329A.

The first push-pull hydraulic cylinder 326 is connected to the first movable seat 322, the second push-pull hydraulic cylinder 328 is connected to the second movable seat 324, and the first push-pull hydraulic cylinder 326 drives the first movable seat 322 relative to the bearing portion of the base 310 312 moves upward to move toward or away from the second moving seat 324; the second push-pull hydraulic cylinder 328 drives the second moving seat 324 to move upward relative to the bearing portion 312 of the base 310 to move toward or away from the first moving seat Move in the direction of 322.

In this embodiment, the fixing device 330 includes a first fixing base 332A, a second fixing base 332B, a first rotating spindle 334A, a second rotating spindle 334B, a first chuck 336A, and a second Chuck 336B. The first fixed base 332A is disposed above the first movable base 322, and the first movable base 322 is linked to the first fixed base 332A. The second fixed base 332B is disposed above the second movable base 324, and the second movable base 324 is linked to the second fixed base 332B. The first fixed seat body 332A and the second fixed seat body 332B are separately arranged on opposite surfaces of the base 310, and the first moving base 322 is driven to move relative to the carrying portion 312 of the base 310 by the first push-pull hydraulic cylinder 326 , So that the first fixed base 332A moves toward or away from the second fixed base 332B; the second moving base 324 is driven to move relative to the bearing portion 312 of the base 310 by the second push-pull hydraulic cylinder 328, so that the first The two fixed bases 332B move toward or away from the first fixed base 332A.

The first rotating main shaft 334A is rotatably disposed on the first fixed base 332A, and the second rotating main shaft 334B is rotatably disposed on the second fixed base 332B. The first chuck 336A is arranged on the first rotating spindle 334A, the second chuck 336B is arranged on the second rotating spindle 334B, and the first chuck 336A and the second chuck 336B are separated by a distance, which can be based on the actual situation. It depends on the axial distance of the waffle cone.

In one embodiment, the fixing device 330 includes a first pneumatic valve 338A and a second pneumatic valve 338B. The first pneumatic valve 338A is connected to the first rotating spindle 334A, and the first pneumatic valve 338A is used to control the first chuck 336A. The second pneumatic valve 338B is connected to the second rotating spindle 334B, and the second pneumatic valve 338B is used to control the second chuck 336B.

In this embodiment, the roller device 340 includes a first outer roller device 342, a first inner roller device 346, a second inner roller device 344, and a second outer roller device 348. The first inner roller device 346 and the first outer roller device 342 are respectively disposed on the first moving seat 322. The second inner roller device 344 and the second outer roller device 348 are respectively disposed on the second moving seat 324. In this configuration, a cylindrical body 40 is respectively inserted into the first rotating spindle 334A and the second rotating spindle 334B, and can be moved by the first moving seat 322 and the second moving seat 324, when the rolling cylinder When the first end A of the cylindrical body 40 is formed, the second end B of the cylindrical body 40 is sleeved on the second chuck 336B, and the first chuck 336A is used to accommodate the first end of the cylindrical body 40. In the end A, the cylindrical body 40 is fixed, so that the first chuck 336A drives the cylindrical body 40 to rotate. When the second end B of the cylindrical body 40 is rolled, the second end B of the cylindrical body 40 is removed One end A is sleeved on the first chuck 336A, and the second chuck 336B is used to accommodate the second end B of the cylindrical body 40 to fix the cylindrical body 40 so that the second chuck 336B drives the cylindrical body 40 to rotate. The first chuck 336A and the second chuck 336B respectively accommodate the first end A and the second end B of the cylindrical body 40 to clamp the cylindrical body 40 and rotate together. For example, the cylindrical body The first end A and the second end B of 40 here refer to the inner and outer edges corresponding to the two ends of the wafer cone. The first inner roller device 346 is used to fix the inner edge of the first end A of the cylindrical body 40, and the first outer roller device 342 is used to fix the outer edge of the first end A of the cylindrical body 40, by The first inner roller device 346 fixes the inner edge of the first end A of the cylindrical body 40, and the first outer roller device 341 fixes an outer edge of the first end A of the cylindrical body 40, that is The inner and outer edges of the first end A of the cylindrical body 40 are respectively contacted by the first inner roller device 346 and the first outer roller device 342. On the other hand, the second inner roller device 144 is used to fix the inner edge of the second end B of the waffle cone 60, and the second outer roller device 348 is used to fix the outer side of the second end B of the cylindrical body 40. The edges, that is, the inner and outer edges of the second end B of the cylindrical body 40 are respectively contacted by the second inner roller device 344 and the second outer roller device 348.

In this embodiment, the roller device 340 further includes a first driving motor 349A and a second driving motor 349B. The first driving motor 349A is connected to and drives the first rotating spindle 334A to rotate. The second driving motor 349B is connected to and drives the second rotating main shaft 334B to rotate. In this embodiment, the first driving motor 349A and the second driving motor 349B can be used to drive the first rotating main shaft 334A and the second rotating main shaft 334B respectively to rotate the cylindrical body 40. The first inner roller device 346 and the second inner roller device 346 are used. The roller device 344, the first outer roller device 342, and the second outer roller device 348 are used to roll the waffle cone, so as to apply the opposite first end A and the second end of the cylindrical body 40, respectively. The portion B is formed, as shown in Figure 2, the first end A of the outer side 62 of the waffle cone 60 has a first rolling structure C1, and the first rolling structure C1 is in an arc shape (arc-shaped oblique shape), namely The first inner roller device 346 and the first outer roller device 342 are formed by roll forming. The second end B of the outer side 62 of the waffle cone 60 has a second rolling structure C2, which uses the second rolling structure C2. The inner roller device 344 and the second outer roller device 348 are formed by rolling, and the second rolling structure C2 has a second rolling section C22 connected to the first rolling section C21. C21 is in an inclined shape, and the second rolling section C22 is in a vertical shape. As for the different expanded shapes of the first end A and the second end B of the waffle cone 60, it is actually based on the aforementioned first inner roller device 346, second inner roller device 344, and first outer roller device. The configuration of the device 342 and the second outer roller device 348 are combined, which will be described in more detail below. In the present invention, the second end B may be formed first, and then the first end A may be formed.

In this embodiment, the first outer roller device 342 includes a first outer roller 342A and a first hydraulic cylinder 342B. The first outer roller device 342 is connected to the first moving base 322. The first hydraulic cylinder 342B connects and drives the first outer roller 342A to contact or leave the outer edge of the first end A of the cylindrical body 40. The first inner roller device 346 includes a first inner roller 346A and a second hydraulic cylinder 346B. The first inner roller device 346 is connected to the first moving base 322, and the first outer roller 342A is connected to the first inner roller 342A. The rollers 346A are respectively arranged on the same side of the first rotating main shaft 334A. The second hydraulic cylinder 346B is connected to and drives the first inner roller 346A to contact or leave the inner edge of the first end A of the cylindrical body 40, and the first inner The rollers 346A are in a vertical shape (as shown in Figure 16C), that is, they are pressed against each other on the first end A of the cylindrical body 40 to form an arc shape (arc-shaped oblique), forming the first roller as shown in Figure 2 The pressing structure C1, wherein the first rolling structure C1 protrudes from the surface 42 of the cylindrical body 40 into an arc shape.

In this embodiment, the second outer roller device 348 includes a second outer roller 348A, a third hydraulic cylinder 348B, a third outer roller 348C, and a fifth hydraulic cylinder 348D. The second inner roller device 344 includes a second inner roller 344A, a fourth hydraulic cylinder 344B, a third inner roller 344C, and a sixth hydraulic cylinder 344D. The second outer roller 348A and the third outer roller 148C are respectively connected to the second moving seat 324, and the second outer roller 348A and the third outer roller 348C are respectively arranged on different sides of the second rotating main shaft 334B, so that the first The second outer roller 348A and the third outer roller 348C are located at different positions of the outer edge of the second end B of the cylindrical body 40. The second inner roller 344A and the third inner roller 344C are respectively connected to the second moving seat 324, and the second outer roller 348A and the second inner roller 344A are respectively arranged on the same side of the second rotating main shaft 334B, and the third The outer roller 348C and the third inner roller 344C are respectively arranged on the other side of the second rotating spindle 334B, in other words, the second inner roller 344A and the third inner roller 344C are respectively arranged on different sides of the second rotating spindle 334B , So that the second inner roller 344A and the third inner roller 344C are located at different positions of the inner edge of the second end B of the cylindrical body 40. When the rotating cylindrical body 40 rotates, the second chuck 336B clamps Hold the inner side of the cylindrical body 40, and the inner edge of the other side of the cylindrical body 40 is sleeved on the first chuck 336A to rotate. The fourth hydraulic cylinder 344B is connected to and drives the second inner roller 344A to contact or leave the inner edge of the second end B of the cylindrical body 40, and drives the second inner roller 344A to move outward, the second inner roller 344A A cone shape (as shown in Figure 16A) to form an oblique shape by squeezing each other on the second end B of the cylindrical body 40. The second rolling structure C2 shown in Figure 2 has a first rolling section C21, then the sixth hydraulic cylinder 344D is connected and drives the third inner roller 344C to contact or leave the inner edge of the second end B of the cylindrical body 40. At this time, the second chuck 336B clamps the inner side of the cylindrical body 40. The inner edge of the other side of the shaped body 40 is sleeved on the first chuck 336A to rotate and drive the third inner roller 344C to move outward. The third inner roller 344C is in a vertical shape (as shown in Figure 16B), which will squeeze each other The second end B of the cylindrical body 40 forms a vertical shape, and the second rolling structure C2 shown in FIG. 2 has the second end B of the cylindrical body 40 squeezed to form a vertical shape. In some embodiments of the present disclosure, the second end B may be formed first, and then the first end A may be formed successively.

In addition, in an embodiment, as shown in FIG. 13, the roller device 340 includes a plurality of supporting elements 90. The supporting element 90 is connected and fixed on the first moving base 322 and the second moving base 324. With the supporting element 90, a first outer roller device 342, a first inner roller device 346, and a second inner roller device can be made The roller device 344 and the second outer roller device 348 are fixed on the first moving seat 322 and the second moving seat 324.

In summary, in the waffle cone manufacturing method, the waffle cone is easily manufactured through the rolling machine, the welding machine and the forming machine.

Furthermore, the forming machine of the present disclosure can be used to form the opposite first end and the second end of the cylindrical body on the same machine, without moving the waffle cone to other machines for forming, respectively. The first end and the second end of the waffle cone save process time, and different combinations of inner and outer roller devices can be used to produce the desired shape of the end of the waffle cone.

Although some embodiments of the present disclosure have been disclosed as above, they are not intended to limit the present disclosure. Anyone with ordinary knowledge in the technical field can make slight changes without departing from the spirit and scope of the present disclosure. And retouching, so the protection scope of this disclosure shall be subject to the scope of the attached patent application.

40: cylindrical body 42: Surface 50: Waffle cone semi-finished products 60: Waffle cone 62: Outer surface 70: steel plate 80: round pieces 90: support element 100: Rolling machine 110: The main body of the rolling machine 111: accommodating part 112: Placing Platform 114: protruding part 114A: top 114B: Vertical section 115: sliding groove 116A: The first pivot 116B: second pivot 117: External parts 120: The first mobile device 122: upper scroll wheel 122A: First side 122B: second side 124: fixed seat 124A: The first fixed plate 124B: second fixed plate 124C: The first screw part 124D: The second screw part 124E: The first pivot 124F: second pivot 124G: connector 126: Upper roller lifting cylinder 128: height adjustment component 128A: adjusting valve 128B: Slider 128C: Screw seat 128D: Screw 130: second mobile device 132: Lower scroll wheel 134: drive motor 136: Connecting device 136A: Connection block 136B: The first carrier 136C: second carrier 138: The first lower roller lifting cylinder 139: The second lower roller lifting cylinder 150: positioning component 152: The first connecting plate 154: The second connecting plate 170: The first sensing element 200: welding machine 210: Welding machine body 211: Connector 212: platform 212A: side 213: Base 214: Positioning column 215: Fixed part 216: Welding Area 220: pressure plate assembly 222: The first pressure plate 224: second pressure plate 230: mobile agency 231: Belt 232: Shell 233: Pulley 234: moved parts 240: Motor 250: adjustment mechanism 252: Assembly 254: Connecting components 254A: The first board 254B: second plate 256: Horizontal adjustment piece 256B: Horizontal adjustment button 258: Vertical adjustment piece 258B: Vertical adjustment button 259: Adapter 260: pneumatic cylinder 270: Welding components 272: Connection 273: Adapter 274: Vertical 280: Support rocker 282: Pivot 282A: Housing 284: Rocker 286: fixed parts 290: second sensing element 292: fixed plate 300: Forming machine 310: Pedestal 312: Bearing Department 314A: First bottom 314B: second bottom 320: mobile device 322: first mobile seat 324: second mobile seat 326: The first push-pull hydraulic cylinder 328: The second push-pull hydraulic cylinder 329: Slide 329A: Slide 330: Fixture 332A: The first fixed seat body 332B: second fixed base 334A: The first rotating spindle 334B: The second rotating spindle 336A: The first chuck 336B: second chuck 338A: The first pneumatic valve 338B: second pneumatic valve 340: Roller device 342: The first outer roller device 342A: The first outer roller 342B: The first hydraulic cylinder 344: The second inner roller device 344A: second inner roller 344B: The fourth hydraulic cylinder 344C: The third inner roller 344D: The sixth hydraulic cylinder 346: The first inner roller device 346A: The first inner roller 346B: second hydraulic cylinder 348: The second outer roller device 348A: The second outer roller 348B: The third hydraulic cylinder 348C: Third outer roller 348D: Fifth hydraulic cylinder 349A: The first drive motor 349B: second drive motor A: The first end A1: axis B: second end B1: The first board B2: The second plate C1: The first rolling structure C2: The second rolling structure C21: The first rolling section C22: The second rolling section CA: Installation hole G1: first interval G2: second interval H1: Slotting L1: Moving direction L111: First direction L2: Vertical movement direction L211: second direction P1: The first stop P2: The second stop P3: Sliding body R: Angle T1: the first abutment end T2: second abutment end S1: first side wall S100: Waffle cone manufacturing method S110~S130: steps

Figure 1 is a flowchart of the disclosed method for manufacturing a waffle cone. Figure 2 is a schematic cross-sectional view of an embodiment of the waffle cone disclosed. Figure 3A is a schematic diagram of the rolling machine disclosed in this disclosure. Figure 3B is a schematic diagram of the steel plate in Figure 3A after being rolled. Fig. 4 is a schematic diagram of a part of the first mobile device and the second mobile device in Fig. 3A. Figure 5 is a partially enlarged schematic view of the rolling machine in Figure 3A from another perspective. Figure 6 is a schematic diagram of an application example of the disclosed welding machine. Figure 7 is a schematic diagram of the internal structure of the moving mechanism shown in Figure 6. Figure 8 is a schematic diagram of an application example of the disclosed welding machine. Fig. 9 is a partial front enlarged schematic view of the welding machine shown in Fig. 6. Figure 10 is a schematic diagram of the supporting rocker arm of the disclosure. Figure 11 is a partial bottom view of the welding machine shown in Figure 6. Figure 12 is a partially enlarged schematic view of the welding machine in Figure 6 from a perspective. FIG. 13 is a schematic diagram of an application example of the molding machine of the disclosure. Figure 14 is a schematic view of the molding machine of Figure 13 from another perspective. Fig. 15 is a schematic top view of the molding machine shown in Fig. 13. Figure 16A is a schematic diagram of the second inner roller. Figure 16B is a schematic diagram of the third inner roller. Figure 16C is a schematic diagram of the first inner roller.

40: cylindrical body

90: support element

300: Forming machine

310: Pedestal

312: Bearing Department

314A: First bottom

314B: second bottom

320: mobile device

322: first mobile seat

324: second mobile seat

326: The first push-pull hydraulic cylinder

328: The second push-pull hydraulic cylinder

329: Slide

329A: Slide

330: Fixture

332A: The first fixed seat body

332B: second fixed base

334A: The first rotating spindle

334B: The second rotating spindle

336A: The first chuck

336B: second chuck

338A: The first pneumatic valve

338B: second pneumatic valve

340: Roller device

342: The first outer roller device

342A: The first outer roller

342B: The first hydraulic cylinder

344: The second inner roller device

344A: second inner roller

344B: The fourth hydraulic cylinder

344C: The third inner roller

344D: The sixth hydraulic cylinder

346: The first inner roller device

346A: The first inner roller

346B: second hydraulic cylinder

348: The second outer roller device

348A: The second outer roller

348B: The third hydraulic cylinder

348C: Third outer roller

348D: Fifth hydraulic cylinder

349A: The first drive motor

349B: second drive motor

A: The first end

B: second end

Claims (13)

A molding device includes: A rolling machine, which performs a round forming step on a steel plate, so that the steel plate is formed into a round piece; A welding machine for welding a first side and a second side of the round piece to make the round piece form a cylindrical body, wherein the cylindrical body has a first end and a first end opposite to each other. Two ends; and A molding machine, respectively performing a roll forming step on the first end and the second end of the cylindrical body, so that the first end of the cylindrical body has a first rolling structure, and The second end of the cylindrical body has a second rolling structure to form a waffle cone. The forming device according to claim 1, wherein the rolling machine includes: A main body of the rounding machine, including a receiving part, a placing platform and a protruding part, wherein the placing platform is connected to one side of the receiving part, and the protruding part is vertically connected to the receiving part; A first moving device is movably disposed in the accommodating portion, the first moving device includes an upper roller and a fixing seat, wherein the fixing seat is detachably pivoted to the main body of the rolling machine, and the upper roller is located at Above the accommodating portion, a first side portion of the upper roller is detachably connected to the fixing seat, and a second side portion of the upper roller can be pivotally connected to the protruding portion; A second moving device is movably disposed on the accommodating portion, the second moving device includes a lower roller and a drive motor, the lower roller can be pivotally connected in the accommodating portion, and the drive motor drives the lower roller Rotating, the lower roller and the upper roller rotate relatively; and A positioning element is connected to the main body, and the positioning element is located above the upper roller. The forming device according to claim 2, wherein the rolling machine further comprises: A first sensing element is connected outside the accommodating part, and the first sensing element is adjacent to the fixing base to detect the position of the fixing base. The forming device according to claim 1, wherein the welding machine includes: A welding machine main body includes a platform, a welding area, and a positioning column. The welding area is arranged on the platform, and the positioning column is connected under the platform; A pressing plate assembly is arranged on the platform, the pressing plate assembly includes a first pressing plate and a second pressing plate, and a first interval is formed between the positioning column and the first pressing plate and the second pressing plate, and the first pressing plate There is a second gap between the second pressure plate and the second gap communicating with the first gap, wherein the pressure plate assembly further includes a first abutting end and a second abutting end, and the first abutting end is A convex portion protruding outward from the surface of the first pressure plate, the second abutting end is a convex portion protruding outward from the surface of the second pressure plate, and the first abutting end is in contact with the second abutment The second gap is formed between the ends; A moving mechanism arranged on the platform, a belt is arranged in the moving mechanism, a pulley is arranged at both ends of the belt, wherein the moving mechanism includes a housing and a slidable part, and the housing is connected to the slidable part; A motor connected to the moving mechanism, the motor drives the pulley on the moving mechanism to rotate, and the motor is connected in the housing; An adjustment mechanism connected to the belt in the moving mechanism, and the belt drives the adjustment mechanism to move linearly in a first direction; A pneumatic cylinder connected to the adjustment mechanism; and A welding element is connected to the adjustment mechanism, the welding element is aligned with the second interval, wherein the motor drives the adjustment mechanism on the belt to drive the adjustment mechanism and the welding element to make a straight line in the first direction Moving, the pneumatic cylinder is used to move the welding element in a second direction, wherein the first direction is different from the second direction. The forming device according to claim 4, wherein the welding machine further includes: A supporting rocker arm movably arranged on the platform, the supporting rocker arm is used to fix the positioning column, wherein the supporting rocker arm includes a fixing member, a pivoting member and a rocker arm, and the fixing member is fixed to the platform, The pivoting member is pivotally connected to the fixing member, the rocker arm is connected to the pivoting member, and the pivoting member includes an accommodating portion for a fixed portion of the positioning column to pass through; and A second sensing element is arranged on the platform, and the second sensing element is adjacent to the supporting rocker arm. The molding device according to claim 1, wherein the molding machine includes: A pedestal A moving device comprising a first moving seat, a second moving seat, a first push-pull hydraulic cylinder and a second push-pull hydraulic cylinder, the first and second moving seats are respectively arranged on the base , The first push-pull hydraulic cylinder is connected to the first movable seat, the second push-pull hydraulic cylinder is connected to the second movable seat, and the first push-pull hydraulic cylinder drives the first movable seat relative to the base Moving, the second push-pull hydraulic cylinder drives the second moving base to move relative to the base; A fixing device includes a first fixing base, a second fixing base, a first rotating spindle, a second rotating spindle, a first chuck, and a second chuck. The first fixing base is provided with Above the first moving base, the second fixed base is disposed above the second moving base, the first moving base is linked to the first fixed base, and the second moving base is linked to the second fixed A seat, the first rotating spindle is rotatably arranged on the first fixed seat, the second rotating spindle is rotatably arranged on the second fixed seat, the first chuck is arranged on the first rotating spindle, The second chuck is disposed on the second rotating spindle, and the first chuck and the second chuck are separated by a distance; and A roller device including a first inner roller device, a second inner roller device, a first outer roller device and a second outer roller device, the first inner roller device and the first outer roller device The wheel device is respectively arranged on the first moving seat, the second inner roller device and the second outer roller device are respectively arranged on the second moving seat, wherein the first chuck is used for accommodating the Inside the first end of the cylindrical body, and the second chuck is used for accommodating the second end of the cylindrical body to clamp the cylindrical body to rotate together, the first inner roller The wheel device is used to fix an inner edge of the first end of the cylindrical body, the first outer roller device is used to fix an outer edge of the first end of the cylindrical body, the second inner roller The wheel device is used to fix an inner edge of the second end of the cylindrical body, and the second outer roller device is used to fix an outer edge of the second end of the cylindrical body. The molding device according to claim 6, wherein the first outer roller device includes a first outer roller, and the first inner roller device includes a first inner roller. The molding device according to claim 7, wherein the first outer roller device includes a first hydraulic cylinder, the first inner roller device includes a second hydraulic cylinder, and the first hydraulic cylinder is connected and driven The first outer roller contacts or leaves the outer edge of the first end of the cylindrical body, and the second hydraulic cylinder is connected to and drives the first inner roller to contact or leave the first end of the cylindrical body. On the inner edge of the end, the first inner roller is in a vertical shape, and the first end of the cylindrical body is pressed against each other to form an arc shape. The molding device according to claim 6, wherein the second outer roller device includes a second outer roller and a third outer roller, and the second inner roller device includes a second inner roller and a first roller. Three inner rollers, the second outer roller and the second inner roller are respectively arranged on the same side of the second rotating main shaft, the third outer roller and the third inner roller are respectively arranged on the second rotating The other side of the spindle. The molding device according to claim 9, wherein the second outer roller device includes a third hydraulic cylinder and a fifth hydraulic cylinder, and the second inner roller device includes a fourth hydraulic cylinder and a first hydraulic cylinder. Six hydraulic cylinders, the third hydraulic cylinder is connected to and drives the second outer roller to contact or leave the outer edge of the second end of the cylindrical body, and the fourth hydraulic cylinder is connected to and drives the second The inner roller contacts or leaves the inner edge of the second end of the cylindrical body, and the fifth hydraulic cylinder is connected to and drives the third outer roller to contact or leave the second end of the cylindrical body. The outer edge, the sixth hydraulic cylinder is connected to and drives the third inner roller to contact or leave the inner edge of the second end of the cylindrical body, and drive the second inner roller to move outward, the first The two inner rollers are in a cone shape to squeeze each other on the second end of the cylindrical body to form an oblique shape, and the third inner roller is in a vertical shape to squeeze each other on the cylindrical body. The second end is further formed into a vertical shape. The molding device according to claim 6, wherein the fixing device includes a first pneumatic valve and a second pneumatic valve, the first pneumatic valve is connected to the first rotating spindle, and the first pneumatic valve is used to control the first pneumatic valve A chuck, the second pneumatic valve is connected to the second rotating main shaft, and the second pneumatic valve is used to control the second chuck. The molding device according to claim 6, wherein the roller device includes a first drive motor and a second drive motor, the first drive motor is connected to and drives the first rotating spindle to rotate, and the second drive motor is connected to and The second rotating spindle is driven to rotate. The molding device according to claim 6, wherein the base includes two bottoms and a bearing portion, the two bottoms are respectively disposed below the bearing portion, and the first moving seat and the second moving seat are respectively movably located Above the carrying part.

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