A new type of glass heating die-casting machine

Abstract

The utility model discloses a novel glass heating die-casting machine, including a frame, a rotating mechanism, a plurality of material clamping tubes, a plurality of die-casting devices, and a plurality of heating components. The rotating mechanism includes a mounting bracket fixedly connected to the frame, a revolution component, and a rotation component. The revolution component includes a plurality of revolution positioning plates and a driving shaft at the center of the revolution positioning plate. A second transmission gear is provided on the driving shaft. A power source is provided on the mounting bracket. The power source is used to drive the driving shaft to rotate. The material clamping tubes are arranged in a circular ring shape on the revolution positioning plate. The material clamping tubes are rotationally connected to the revolution positioning plate. In this device, the revolution positioning plate has a positioning effect on the material clamping tube. The material clamping tube and the revolution positioning plate revolve as a whole, so that the overall stability of the revolution component is better. The power source drives the revolution positioning plate to rotate through the driving shaft. The power source and the driving shaft are meshed by gears to achieve power transmission, thereby improving the accuracy of the revolution component during rotation.

Description

Technical Field

[0001] The utility model relates to the field of die-casting equipment, in particular to a novel glass heating die-casting machine. Background Art

[0002] The rough material of crystal glass beads is made by heating the glass rod and then die-casting it through a mold. Due to design defects and insufficient automation, the early die-casting equipment only used a set of heating devices and die-casting molds, which resulted in the glass rod being almost completely cooled after one die-casting before being heated and die-casted for the second time. The energy waste during the heating process was serious, so die-casting equipment with multiple processing stations appeared on the market. The equipment has a revolution device for circulating the glass rod. The revolution device realizes transmission through the cooperation of chains and sprockets. The glass rods are connected into a main body through chains, but there is a gap between the sprockets and chains, which makes it easy to jump teeth during use. The glass rods are also prone to shaking during the revolution, which affects the accuracy and stability of the processing process. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a novel glass heating die-casting machine.

[0004] The technical scheme adopted by the utility model is: a novel glass heating die-casting machine, comprising a frame, a rotating mechanism installed in the middle of the frame, a plurality of material clamping tubes, a plurality of die-casting devices, and a plurality of heating components. The rotating mechanism comprises a mounting bracket, a revolution component, and a rotation component fixedly connected to the frame. The revolution component comprises a plurality of revolution positioning plates. A driving shaft is fixed at the center of the revolution positioning plate. The driving shaft is rotatably connected to the mounting bracket. A second transmission gear is provided on the driving shaft. A power source is provided on the mounting bracket. The power source is meshed with the second transmission gear. The power source is used to drive the driving shaft to rotate. The material clamping tube is arranged in a circular ring shape on the revolution positioning plate. The material clamping tube is rotatably connected to the revolution positioning plate. The heating components are arranged at intervals and around the bottom of the rotating mechanism. A clearance gap is formed between adjacent heating components. The rotation component is fixedly connected to the frame. The rotation component is used to drive the material clamping tube to rotate. The die-casting device is arranged opposite to the clearance gap.

[0005] Furthermore, the self-rotation component includes a self-rotation fixed plate fixedly connected to the frame, and a second drive motor, a second main chain, and a plurality of drive sprockets are provided on the self-rotation fixed plate. A drive sprocket is fixedly installed on the output end of the second drive motor and each material clamping tube, and all the drive sprockets are synchronously connected through the second main chain.

[0006] Furthermore, the self-rotation component also includes a support rod, the bottom of the support rod is provided with a fixing plate fixed to the frame, the drive shaft is provided with a hollow tube cavity, a plurality of second bearings are fixed in the hollow tube cavity, the support rod is clamped in the second bearing, and the self-rotation fixing plate is fixed to the top of the support rod.

[0007] Furthermore, the die-casting device includes a camshaft, a die-casting mechanism, and a zipper material mechanism. The camshaft is rotatably connected to the frame. The camshaft is fixed with a first cam and a second cam for driving the die-casting mechanism, and a third cam, a fourth cam and a fifth cam for driving the zipper material mechanism. A third drive motor is also installed on the frame. A drive spindle is provided between adjacent camshafts. The third drive motor is used to drive the drive spindle to rotate.

[0008] Furthermore, the power source includes a servo motor, the servo motor is provided with an output shaft, the output shaft is provided with a first transmission gear, the second transmission gear is arranged in the middle of the drive shaft and meshes with the first transmission gear, a positioning sleeve is fixed on the mounting bracket, a plurality of first rotating bearings are fixed in the positioning sleeve, and the drive shaft is clamped in the first rotating bearing.

[0009] Furthermore, the power source includes a divider, the driving main shaft is provided with a first driving gear, the divider is provided with a second driving gear and a third driving gear that are linked to each other, the second driving gear is meshed with the first driving gear, and a second transmission gear meshed with the third driving gear is fixed at the bottom of the driving shaft.

[0010] Further, the die-casting mechanism includes: a first slide, a second slide, a fourth drive motor, a die-casting die, and a die-casting punch; the first slide is fixedly connected to the frame; a slide plate is slidably connected to the first slide; the fourth drive motor and the die-casting die are fixed to the slide plate, and the second slide is slidably connected to the slide plate; a first drive rod is rotatably connected to the frame, a first cam connecting rod is hinged between the slide plate and the first drive rod, the first drive rod rests on the first cam, and a first return spring is provided between the slide plate and the frame; a die-casting punch is fixed to the second slide, and is connected to the fourth drive motor through a first ball head connecting rod and a turntable;

[0011] The die-casting mechanism also includes a second driving rod and a second transmission rod for demolding, the second driving rod is rotatably connected to the frame, a second cam connecting rod is hinged between the second driving rod and the second transmission rod, one end of the second transmission rod is against the second cam, and the other end of the second transmission rod is against the frame, and a second return spring is provided between the second transmission rod and the frame.

[0012] Furthermore, the zipper material mechanism comprises: a guide frame, a lifting frame, and a material clamp fixedly connected to the frame;

[0013] The guide frame is provided with a guide hole, the lifting frame is arranged in the guide hole, the frame is rotatably connected with a third transmission rod, a third cam rod is hinged between the third transmission rod and the lifting frame, the third transmission rod abuts against a third cam, a third return spring is arranged between the lifting frame and the frame, and a pull plate is arranged on the top of the lifting frame;

[0014] There are two material clamps, which are rotatably connected to a moving seat, and the moving seat is slidably connected to the frame. A fourth return spring is provided between the material clamps, and an extrusion rod and a linkage rod rotatably connected to the frame are respectively provided on both sides of the material clamp. A fourth transmission rod and a fifth transmission rod are rotatably connected to the frame, a fourth cam rod is hinged between the fourth transmission rod and the extrusion rod, and the fourth transmission rod rests on the fourth cam. A transfer rod is rotatably connected to the frame, a sixth cam rod is hinged between one end of the transfer rod and the extrusion rod, and a seventh cam rod is hinged between the other end of the transfer rod and the linkage rod; a fifth cam rod is hinged between the moving seat and the fifth transmission rod, and the fifth cam rod rests on the fifth cam, and a fifth return spring is provided between the fifth transmission rod and the frame.

[0015] Further, the material clamping tube includes a hollow main tube, the driving sprocket is fixed to the top of the main tube, one end of the main tube is provided with an open chuck, the outer sleeve of the open chuck is provided with a sleeve tube and a compression spring; the two ends of the compression spring are respectively connected to the main tube and the sleeve tube, one end of the main tube is rotatably connected to a limited rotation member, the revolution positioning plate is provided with a plurality of through holes, the main tube is arranged in the through holes, and the limited rotation member is fixed to one side of the through hole.

[0016] Furthermore, the heating component includes an arc-shaped heat collection groove open on the top and both sides and a heat source, the heat source is an electric heating wire or a flame spray gun, the electric heating wire is fixed on the inner wall of the arc-shaped heat collection groove, and the flame spray gun is arranged on one side of the arc-shaped heat collection groove.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the material clamping tube is arranged on the revolution positioning plate, and the relative position between the two is kept fixed. The revolution positioning plate has a positioning effect on the material clamping tube. The material clamping tube and the revolution positioning plate revolve as a whole, so that the stability of the revolution component is better. The power source drives the revolution positioning plate to rotate through the driving shaft, and the power source and the driving shaft realize power transmission through gear meshing, thereby improving the accuracy of the revolution component during rotation, and then accurately transferring the glass rod to each processing station three, thereby improving the processing quality of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the main structure of the utility model from the axial side;

[0022] Figure 3 This is a front view of the main structure of the utility model;

[0023] Figure 4 It is a cross-sectional view of the main structure of the utility model;

[0024] Figure 5 This is a first schematic diagram of the die-casting mechanism structure of the utility model;

[0025] Figure 6 This is the second intention of the die-casting mechanism structure of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the servo motor used as the power source of the utility model;

[0027] Figure 8 This is a first schematic diagram of the zipper material structure of the utility model;

[0028] Fig. 9 This is a second schematic diagram of the zipper material structure of the utility model;

[0029] Fig.10 This is a schematic diagram of the material holding tube structure of the utility model;

[0030] The utility model number information is as follows:

[0031] 1. Frame; 2. Rotating mechanism; 20. Mounting bracket; 21. Revolution assembly; 211. Power source; 212. Revolution positioning plate; 213. Drive shaft; 2131. Hollow tube; 2132. Second bearing; 2133. Second transmission gear; 22. Rotation assembly; 221. Second drive motor; 222. Second main chain; 223. Drive sprocket; 224. Support rod; 225. Fixed plate; 23. Positioning sleeve; 231. First rotating bearing; 3. Die-casting device; 30. Third drive 301, driving spindle; 31, camshaft; 311, first cam; 312, second cam; 313, third cam; 314, fourth cam; 315, fifth cam; 32, die-casting mechanism; 321, first slide; 3211, slide plate; 322, second slide; 323, fourth driving motor; 324, die-casting concave die; 325, die-casting convex die; 326, first driving rod; 3261, first return spring; 3262, first cam connecting rod; 327, first ball head connecting rod rod; 328, turntable; 329, second driving rod; 3291, second return spring; 3292, second transmission rod; 3293, second cam connecting rod; 33, zipper material mechanism; 331, guide frame; 332, lifting frame; 3321, third return spring; 3322, pull plate; 3323, third transmission rod; 3324, third cam rod; 333, material clamp; 3331, fourth return spring; 3332, moving seat; 3333, extrusion rod; 3334, linkage rod; 3335 , fourth transmission rod; 33351, fourth cam rod; 3336, fifth transmission rod; 3337, transfer rod; 33371, sixth cam rod; 33372, seventh cam rod; 3338, fifth cam rod; 3339, fifth return spring; 4, heating assembly; 41, arc-shaped heat collecting groove; 42, heat source; 421, electric heating wire; 422, flame spray gun; 5, material clamping tube; 51, limit rotating member; 52, main tube; 53, open chuck; 54, sleeve tube; 55, compression tension spring;

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1: The utility model provides a novel glass heating die-casting machine, comprising a frame 1, a rotating mechanism 2 installed in the middle of the frame 1, a plurality of material clamping tubes 5, a plurality of die-casting devices 3, and a plurality of heating components 4. The rotating mechanism 2 comprises a mounting bracket 20 fixedly connected to the frame 1, a revolution component 21, and a rotation component 22. Figure 1-4 The revolution assembly 21 includes a plurality of revolution positioning plates 212, and the revolution positioning plates 212 are preferably arranged at intervals. A driving shaft 213 is fixed at the center of the revolution positioning plate 212, and the driving shaft 213 is rotatably connected to the mounting bracket 20. A second transmission gear 2133 is provided on the driving shaft 213, and a power source 211 is provided on the mounting bracket 20. The power source 211 is meshed with the second transmission gear 2133, and the power source 211 is used to drive the driving shaft 213 to rotate. The material clamping tube 5 is arranged in a circular ring shape on the revolution positioning plate 212. On the top, the material holding tube 5 is rotatably connected with the revolution positioning plate 212. In this embodiment, the revolution of the glass rod is realized by driving the revolution positioning plate 212 to rotate by the driving shaft 213. The relative position between the material holding tube 5 and the revolution positioning plate 212 remains fixed. It is only necessary to ensure that the transmission between the power source 211 and the driving shaft 213 is accurate and stable to ensure the rotation stability and rotation accuracy of the revolution component 21. At the same time, the accuracy of the displacement of the material holding tube 5 is improved, and the position accuracy between the glass rod in the material holding tube 5 and each processing component is ensured, thereby improving the accuracy and production quality of the die casting. For example, the gear meshing method proposed in this scheme can ensure the accuracy and stability during the transmission process. In this embodiment, the heating assembly 4 can be a plurality of groups, which are arranged at intervals and around the bottom of the rotating mechanism 2, and a clearance gap is formed between adjacent heating assemblies 4. The self-rotation assembly 22 is fixedly connected to the mounting bracket 20. The self-rotation assembly 22 is used to drive the material holding tube 5 to rotate, and the die casting device 3 is arranged directly opposite to the clearance gap.

[0035] like Figure 2 As shown, the self-rotation component 22 includes a self-rotation fixed plate fixedly connected to the frame 1, and a second driving motor 221, a second main chain 222, and a plurality of driving sprockets 223 are provided on the self-rotation fixed plate. A driving sprocket 223 is fixedly installed on the output end of the second driving motor 221 and each material clamping tube 5, and all the driving sprockets are synchronously connected through the second main chain 222, so that the second driving motor 221 controls the material clamping tube 5 to rotate.

[0036] like Figure 4As shown, the rotation component 22 also includes a support rod 224, and the bottom of the support rod 224 is provided with a fixing plate 225 fixed to the frame 1. The drive shaft 213 is provided with a hollow tube cavity 2131, that is, the drive shaft 213 is a hollow tube, and a plurality of second bearings 2132 are fixed in the hollow tube cavity 2131. The support rod 224 is clamped in the second bearing 2132, so that the drive shaft 213 can rotate relative to the support rod 224, and the rotation fixing plate is fixed to the top of the support rod 224.

[0037] like Figure 2 , 6 As shown, the die-casting device 3 includes a camshaft 31, a die-casting mechanism 32, and a zipper material mechanism 33. The camshaft 31 is rotatably connected to the frame 1. The camshaft 31 is fixed with a first cam 311 and a second cam 312 for driving the die-casting mechanism 32, and a third cam 313, a fourth cam 314 and a fifth cam 315 for driving the zipper material mechanism 33. A third driving motor 30 is also installed on the frame 1. In this embodiment, the die-casting device 3 can be multiple groups, each group of die-casting devices 3 includes a camshaft 31, and a driving spindle 301 is provided between adjacent camshafts 31. The third driving motor 30 is used to drive the driving spindle 301 to rotate, and the multiple camshafts 31 are driven to rotate simultaneously by the driving spindle 301, so as to achieve the effect of multiple groups of die-casting devices 3 working simultaneously.

[0038] In this embodiment, the power source 211 includes a servo motor, the servo motor is provided with an output shaft, the output shaft is provided with a first transmission gear, the second transmission gear 2133 is arranged in the middle of the driving shaft 213, and is meshed with the first transmission gear, a positioning sleeve 23 is fixed on the mounting bracket 20, a plurality of first rotating bearings 231 are fixed in the positioning sleeve, and the driving shaft 213 is clamped in the first rotating bearing 231.

[0039] In another embodiment, the power source 211 includes a splitter, the interior of the splitter is similar to a gear box, the driving main shaft 301 is provided with a first driving gear, and the splitter is provided with a second driving gear and a third driving gear, and the two are linked to each other through an internal gear structure, the second driving gear is meshed with the first driving gear, and the middle part of the driving shaft 213 is fixed with a second transmission gear 2133 meshed with the third driving gear. In this scheme, the actual power output device is the third driving motor 30, and the rotation of the driving main shaft 301 is transmitted to the driving shaft 213 through the splitter, thereby achieving the effect of reducing the number of external power mechanisms.

[0040] like Figure 6As shown, the die-casting mechanism 32 includes a first slide 321, a second slide 322, a fourth drive motor 323, a die-casting die 324, and a die-casting punch 325; the first slide 321 is fixedly connected to the frame 1; a slide plate 3211 is slidably connected to the first slide 321; the fourth drive motor 323 and the die-casting die 324 are fixed to the slide plate 3211, and the second slide 322 is slidably connected to the slide plate 3211; the first slide 321 is rotatably connected to the frame 1 The driving rod 326, a first cam connecting rod 3262 is hinged between the slide plate 3211 and the first driving rod 326, the first driving rod 326 abuts against the first cam 311, a first return spring 3261 is provided between the slide plate 3211 and the frame 1, when the first cam 311 rotates, the first driving rod 326 is pushed out, and the slide plate 3211 is pulled to move through the first cam connecting rod 3262, and then the slide plate 3211 is reset through the first return spring 3261;

[0041] The second slide 322 is fixed with a die-casting punch 325, and is connected to the fourth drive motor 323 through a first ball head connecting rod 327 and a rotating disk 328. The second slide 322 performs a cyclic linear telescopic motion under the action of the fourth drive motor 323, driving the die-casting punch 325 and the die-casting die 324 to cooperate to realize the production of glass bead blanks.

[0042] The die-casting mechanism 32 further includes a second driving rod 329 and a second transmission rod 3292 for demoulding. The second driving rod 329 is rotatably connected to the frame 1. A second cam connecting rod 3293 is hinged between the second driving rod 329 and the second transmission rod 3292. Figure 6 It can be known that one end of the second transmission rod 3292 rests on the second cam 312, and the other end of the second transmission rod 3292 rests on the frame 1. When the second cam 312 presses down one end of the second transmission rod 3292, the other end of the second transmission rod 3292 rotates upward with its abutment point with the frame 1 as a fulcrum, and then pushes the second driving rod 329 to rotate through the second cam connecting rod 3293, and then the blank in the die-casting die 324 is ejected through the second driving rod 329 for unloading. At the same time, a second return spring 3291 for resetting is provided between the second transmission rod 3292 and the frame 1.

[0043] like Figure 8 , 9As shown, the zipper material mechanism 33 includes: a guide frame 331 fixedly connected to the frame 1, a lifting frame 332, and a material clamp 333; the guide frame 331 is provided with a guide hole, the lifting frame 332 is arranged in the guide hole, the frame 1 is rotatably connected with a third transmission rod 3323, a third cam rod 3324 is hinged between the third transmission rod 3323 and the lifting frame 332, the third transmission rod 3323 presses against the third cam 313, a third return spring 3321 is arranged between the lifting frame 332 and the frame 1, a pull plate 3322 is arranged on the top of the lifting frame 332, the third cam 313 drives the third transmission rod 3323 to rotate downward, and pulls the lifting frame 332 and the pull plate 3322 to move downward through the third cam rod 3324, the pull plate 3322 is used to control the opening and closing of the material clamping tube 5, when the pull plate 3322 moves downward, the clamping effect of the material clamping tube 5 on the glass rod is released;

[0044] There are two material clamps 333, and the material clamps 333 are rotatably connected to a moving seat 3332. The rotation point is preferably located at the center of the material clamp 333. The moving seat 3332 is slidably connected to the frame 1. A fourth return spring 3331 is provided between the material clamps 333. An extrusion rod 3333 and a linkage rod 3334 rotatably connected to the frame 1 are provided on both sides of the material clamp 333. A fourth transmission rod 3335 and a fifth transmission rod 3336 are rotatably connected to the frame 1. A fourth cam rod 33351 is hinged between the fourth transmission rod 3335 and the extrusion rod 3333. The fourth transmission rod 3335 rests on the fourth cam 314. A transfer rod 3337 is rotatably connected to the frame 1. A sixth cam rod 33371 is hinged between one end of the transfer rod 3337 and the extrusion rod 3333. A seventh cam rod 33372 is hinged between the other end of the transfer rod 3337 and the linkage rod 3334. When the fourth cam 314 acts on the fourth transmission rod 3335, the extrusion rod 3333 and the linkage rod 3334 are pushed inward at the same time through power transmission, so that the opening above the material clamp 333 is opened. After the fourth cam 314 is turned away, under the action of the fourth return spring 3331, the opening of the material clamp 333 is closed and the glass rod is bitten and fixed; then the fifth cam 315 drives the fifth cam rod 3338 resting thereon to move, and transmission is realized through the fifth cam rod 3338 hinged between the moving seat 3332 and the fifth transmission rod 3336, so that the moving seat 3332 is displaced downward, and then reset is realized through the fifth return spring 3339 arranged between the fifth transmission rod 3336 and the frame 1.

[0045] like Fig.10As shown, the material clamping tube 5 includes a hollow main tube 52, the driving sprocket is fixed to the top of the main tube 52, an open chuck 53 is provided at one end of the main tube 52, and a sleeve tube 54 and a compression spring 55 are provided on the outer sleeve of the open chuck 53; the two ends of the compression spring 55 are respectively connected to the main tube 52 and the sleeve tube 54, when the sleeve tube 54 is pulled downward, the open chuck 53 opens and loses the clamping effect on the glass rod, one end of the main tube 52 is rotatably connected to the limited rotation member 51, and the limited rotation member 51 can specifically be a bearing, and the revolution positioning plate 212 is provided with a plurality of through holes, the main tube 52 is arranged in the through holes, and the limited rotation member 51 is fixed to one side of the through holes.

[0046] The heating assembly 4 includes an arc-shaped heat collection groove 41 with an open top and two sides and a heat source 42. In this solution, the heat source 42 can be an electric heating wire 421 or a flame spray gun 422. The electric heating wire 421 is fixed on the inner wall of the arc-shaped heat collection groove 41, and the flame spray gun 422 is arranged on one side of the arc-shaped heat collection groove 41. Electric heating and flame heating can be selected according to actual use requirements. In this embodiment, the opening width of the top of the arc-shaped heat collection groove 41 can be minimized. Due to the high precision of the operation of the material clamping tube 5, the opening width is reduced and the glass rod will not collide with the opening to cause adhesion, which is conducive to reducing the energy loss in the arc-shaped heat collection groove 41 and achieving energy saving effect.

[0047] In summary, the two embodiments have the same working principle except that the structure of the power source is different. The specific processing process is as follows: after starting up, the glass rod 200 is driven by the rotating mechanism 2 to rotate and revolve at the same time (the first embodiment is driven by the servo motor to revolve, and the second embodiment is driven by the cam shaft 31 to revolve after driving the divider). After being heated by the heating component 4, it reaches the die-casting mechanism 32, and the cam shaft 31 rotates. The first cam 311 presses against the first driving rod 326, pulling the slide plate 3211 to move so that the glass rod 200 is located between the die-casting die 324 and the die-casting convex die 325, and then the fourth driving motor 323 drives the die-casting convex die 325 to perform die-casting. After the die-casting is completed, the second driving rod 329 is driven by the second cam 312 to drive the first driving rod 326. The third cam 313 drives the lifting frame 332 to move downward to release the fixation of the glass rod, which is specifically manifested as the pull plate 3322 on the lifting frame 332 pulls down the sleeve tube 54 of the material clamping tube 5 to loosen the glass rod material 200. The fourth cam drives the material clamp 333 to clamp the glass rod through the fourth transmission rod, and then pulls the material clamp 333 downward through the fifth cam to achieve the effect of pulling down the processed glass rod, thereby meeting the needs of continuous production. After the above-mentioned cams rotate to the disengaged supporting position, the corresponding spring realizes the return spring of the mechanism to prepare for the next processing. The working principles of the remaining die-casting devices 3 are exactly the same, thus constituting a sequential cyclic processing.

[0048] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A novel glass heating die-casting machine, comprising a frame (1), a rotating mechanism (2) installed in the middle of the frame (1), a plurality of material clamping tubes (5), a plurality of die-casting devices (3), and a plurality of heating components (4), wherein the rotating mechanism (2) comprises a mounting bracket (20) fixedly connected to the frame (1), a revolution component (21), and a rotation component (22), and is characterized in that: The revolution assembly (21) comprises a plurality of revolution positioning plates (212), a driving shaft (213) is fixed at the center of the revolution positioning plates (212), the driving shaft (213) is rotatably connected to the mounting bracket (20), a second transmission gear (2133) is provided on the driving shaft (213), the mounting bracket (20) is provided with a power source, the power source is meshed with the second transmission gear (2133), the power source is used to drive the driving shaft (213) to rotate, and the material clamping The tube (5) is arranged in a circular ring shape on the revolution positioning plate (212), the material clamping tube (5) is rotatably connected to the revolution positioning plate (212), the heating components (4) are arranged at intervals and around the bottom of the rotating mechanism (2), and a clearance gap is formed between adjacent heating components (4), the self-rotation component (22) is fixedly connected to the frame (1), and the self-rotation component (22) is used to drive the material clamping tube (5) to rotate, and the die-casting device (3) is arranged opposite to the clearance gap.

2. A new glass heating die-casting machine according to claim 1, characterized in that: The self-rotating assembly (22) comprises a self-rotating fixed plate (226) fixedly connected to the frame (1); a second driving motor (221), a second main chain (222), and a plurality of driving sprockets (223) are provided on the self-rotating fixed plate (226); a driving sprocket (223) is fixedly mounted on the output end of the second driving motor (221) and each material clamping tube (5); and all the driving sprockets (223) are synchronously connected via the second main chain (222).

3. A new glass heating die-casting machine according to claim 2, characterized in that: The self-rotation component (22) further comprises a support rod (224), the bottom of the support rod (224) being provided with a fixing plate (225) fixed to the frame (1), the driving shaft (213) being provided with a hollow tube cavity (2131), a plurality of second bearings (2132) being fixed in the hollow tube cavity (2131), the support rod (224) being clamped in the second bearings (2132), and the self-rotation fixing plate (226) being fixed to the top of the support rod (224).

4. The novel glass heating die-casting machine according to claim 1 is characterized in that: The die-casting device comprises a camshaft (31), a die-casting mechanism (32), and a zipper material mechanism (33); the camshaft (31) is rotatably connected to a frame (1); a first cam (311) and a second cam (312) for driving the die-casting mechanism (32), and a third cam (313), a fourth cam (314), and a fifth cam (315) for driving the zipper material mechanism (33) are fixed on the camshaft (31); a third driving motor (30) is also installed on the frame (1); a driving spindle (301) is provided between adjacent camshafts (31); and the third driving motor (30) is used to drive the driving spindle (301) to rotate.

5. The novel glass heating die-casting machine according to claim 1 is characterized in that: The power source (211) comprises a servo motor, the servo motor is provided with an output shaft, the output shaft is provided with a first transmission gear, the second transmission gear (2133) is arranged in the middle of the drive shaft (213) and meshes with the first transmission gear, a positioning sleeve (23) is fixed on the mounting bracket (20), a plurality of first rotating bearings (231) are fixed in the positioning sleeve, and the drive shaft (213) is clamped in the first rotating bearing.

6. The novel glass heating die-casting machine according to claim 4 is characterized in that: The power source (211) comprises a divider, the driving main shaft (301) is provided with a first driving gear, the divider is provided with a second driving gear and a third driving gear which are linked to each other, the second driving gear is meshed with the first driving gear, and a second transmission gear (2133) which is meshed with the third driving gear is fixed at the bottom of the driving shaft (213).

7. The novel glass heating die-casting machine according to claim 4 is characterized in that: The die-casting mechanism (32) comprises: a first slide (321), a second slide (322), a fourth drive motor (323), a die-casting die (324), and a die-casting punch (325); the first slide (321) is fixedly connected to the frame (1); a slide plate (3211) is slidably connected to the first slide (321); the fourth drive motor (323) and the die-casting die (324) are fixed to the slide plate (3211), and the slide plate (3211) is slidably connected to the second slide (322); The frame (1) is rotatably connected with a first driving rod (326); a first cam connecting rod (3262) is hinged between the slide plate (3211) and the first driving rod (326); the first driving rod (326) is pressed against the first cam (311); a first return spring (3261) is provided between the slide plate (3211) and the frame; a die-casting punch (325) is fixed on the second slide (322), and is connected to a fourth driving motor (323) via a first ball head connecting rod (327) and a rotating disk (328); The die-casting mechanism (32) also includes a second driving rod (329) and a second transmission rod (3292) for demoulding, the second driving rod (329) being rotatably connected to the frame (1), a second cam connecting rod (3293) being hinged between the second driving rod (329) and the second transmission rod (3292), one end of the second transmission rod (3292) being pressed against the second cam (312), the other end of the second transmission rod (3292) being pressed against the frame (1), and a second return spring (3291) being provided between the second transmission rod (3292) and the frame.

8. The novel glass heating die-casting machine according to claim 4 is characterized in that: The zipper material mechanism (33) comprises: a guide frame (331) fixedly connected to the frame (1), a lifting frame (332), and a material clamp (333); The guide frame (331) is provided with a guide hole, the lifting frame (332) is arranged in the guide hole, the frame is rotatably connected with a third transmission rod (3323), a third cam rod (3324) is hinged between the third transmission rod (3323) and the lifting frame (332), the third transmission rod (3323) is against the third cam (313), a third return spring (3321) is provided between the lifting frame (332) and the frame, and a pull plate (3322) is provided on the top of the lifting frame (332); There are two material clamps (333), each of which is rotatably connected to a movable seat (3332), and the movable seat (3332) is slidably connected to the frame. A fourth return spring (3331) is provided between the material clamps (333), and an extrusion rod (3333) and a linkage rod (3334) rotatably connected to the frame are provided on both sides of the material clamp (333). A fourth transmission rod (3335) and a fifth transmission rod (3336) are rotatably connected to the frame. A fourth cam rod (33351) is hinged between the fourth transmission rod (3335) and the extrusion rod (3333), and the fourth transmission rod (3335) A transfer rod (3337) is rotatably connected to the frame, and a sixth cam rod (33371) is hinged between one end of the transfer rod (3337) and the extrusion rod (3333), and a seventh cam rod (33372) is hinged between the other end of the transfer rod (3337) and the linkage rod (3334); a fifth cam rod (3338) is hinged between the movable seat (3332) and the fifth transmission rod (3336), and the fifth cam rod (3338) is pressed against the fifth cam (315), and a fifth return spring (3339) is provided between the fifth transmission rod (3336) and the frame.

9. The novel glass heating die-casting machine according to claim 2 is characterized in that: The material clamping tube (5) comprises a hollow main tube (52), the driving sprocket (223) is fixed to the top of the main tube (52), an open chuck (53) is provided at one end of the main tube (52), and a sleeve tube (54) and a compression spring (55) are provided on the outer sleeve of the open chuck (53); the two ends of the compression spring (55) are respectively connected to the main tube (52) and the sleeve tube (54), one end of the main tube (52) is rotatably connected to a limited rotation member (51), a plurality of through holes are provided on the revolution positioning plate (212), the main tube is arranged in the through holes, and the limited rotation member (51) is fixed to one side of the through holes.

10. The novel glass heating die-casting machine according to claim 1 is characterized in that: The heating component (4) comprises an arc-shaped heat collecting groove (41) which is open at the top and both sides and a heat source (42). The heat source (42) is an electric heating wire or a flame spray gun. The electric heating wire is fixed on the inner wall of the arc-shaped heat collecting groove (41). The flame spray gun is arranged on one side of the arc-shaped heat collecting groove (41).

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