An integral circular arc elevator glass door forming machine and forming method

Abstract

The present invention relates to the technical field of elevator glass door forming, and discloses an integral circular arc elevator glass door forming machine and a forming method, including a main body and four connecting sliding columns. The four connecting sliding columns are all fixedly connected to the top of the main body. Fixed frames are fixedly connected to the tops of the two connecting sliding columns on the left and the two connecting sliding columns on the right. The upper mold frame is fixedly connected to one end of the two fixed frames away from the upper mold frame. It also includes a lower mold mechanism, and the lower mold mechanism is arranged on the outer walls of every two connecting sliding columns. In the present invention, the arc-shaped glass on the top of the lower mold docking block is pushed towards the material taking bracket, so that the arc-shaped glass moves onto the material taking bracket, which is convenient for taking out the arc-shaped glass, avoiding the limited separation distance between the upper mold frame and the lower mold frame during demolding, making it difficult to take out the formed glass, and further avoiding the damage to the glass surface caused by the arc-shaped glass hitting the bottom of the upper mold frame when the worker lifts the arc-shaped glass with too much force during demolding.

Description

Technical Field

[0001] The present invention relates to the technical field of elevator glass door forming, and specifically relates to an integral circular arc elevator glass door forming machine and a forming method. Background Art

[0002] With the popularization of sightseeing elevators, people have higher and higher requirements for the safety of elevators. In order to meet the ornamental requirements of sightseeing elevators, sightseeing elevators often adopt a glass door structure. Among glass doors, circular arc glass doors are highly praised for their large viewing angle and angular-free design.

[0003] Generally, after the elevator glass door is formed by a casting forming machine, after the upper mold frame and the lower mold frame are separated, it is necessary to demold the formed glass inside. And during the demolding process, most of the time, workers manually take out the formed glass from the forming machine. Because the separation distance between the upper mold frame and the lower mold frame of most forming machines during demolding is limited, it is not only difficult to take out the glass, but also when the worker lifts the arc-shaped glass during demolding, due to excessive force, the arc-shaped glass will bump into the upper mold frame, which will cause damage to the glass surface, affecting the smoothness of the glass surface or causing the glass to break. Summary of the Invention

[0004] The purpose of the present invention is to provide an integral circular arc elevator glass door forming machine and a forming method to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is an integral circular arc elevator glass door forming machine and a forming method, including a main body and four connecting sliding columns. The four connecting sliding columns are all fixedly connected to the top of the main body. Fixed frames are fixedly connected to the tops of the two connecting sliding columns on the left and the two connecting sliding columns on the right. One end of the two fixed frames away from the upper mold frame is fixedly connected to the upper mold frame. It further includes:

[0007] A lower mold mechanism, the lower mold mechanism is arranged on the outer walls of every two connecting sliding columns. The lower mold mechanism includes two lifting sliding frames. The two lifting sliding frames are respectively slidably connected to the outer walls of the two connecting sliding columns on the left and the two connecting sliding columns on the right. A lower mold frame is fixedly connected between the two lifting sliding frames. An installation groove is opened at the top of the lower mold frame;

[0008] A matching mechanism, the matching mechanism is arranged inside the installation groove. The matching mechanism includes a lower mold docking block. The lower mold docking block is slidably connected inside the installation groove. Four sliding rods are fixedly connected to the bottom of the lower mold docking block. A limiting sliding plate is fixedly connected to the bottom of the four sliding rods. Four rising abutment frames are fixedly connected to the bottom of the limiting sliding plate.

[0009] Furthermore, extension base plates are fixedly connected to both the left and right sides of the main body. Four moving slots are provided at the tops of the main body and the two extension base plates. At one end of the top of the left extension base plate away from the main body, two upward sliding chute frames are fixedly connected. A strip-shaped sliding hole is provided on the side of the upward sliding chute frame away from the main body. A sealing frame is fixedly connected to the outer wall of the upper mold frame at the end away from the fixed frame. An injection joint is fixedly connected to the outer wall of the sealing frame.

[0010] Furthermore, injection joints are also fixedly connected to the top of the lower mold frame. The sealing frames and injection joints on the top of the lower mold frame are correspondingly used in cooperation with the sealing frames and injection joints at the bottom of the upper mold frame. A lead screw sleeve frame is fixedly connected to the side of the lifting sliding frame away from the lower mold frame. A lead screw is threadedly connected inside the lead screw sleeve frame.

[0011] Furthermore, the bottom of the lead screw is rotatably connected to the top of the extension base plate. A motor is fixedly connected to the top of the upper mold frame. A belt is sleeved on the output end of the motor. The belt at the output end of the motor is sleeved on the outer walls of the two lead screws. A limiting slot is provided at the bottom of the lower mold frame. Two transfer blocks are fixedly connected to the bottom of the lower mold frame.

[0012] Furthermore, four sliding rods slidably penetrate through the bottom of the installation slot. The limiting sliding plate is slidably connected to the inner wall of the limiting slot. The four upward abutting frames abut against the top of the main body. The limiting sliding plate abuts against the inner wall of the top of the limiting slot.

[0013] Furthermore, a connection mechanism is provided on the outer wall of the transfer block. The connection mechanism includes a sliding frame. The sliding frame is slidably connected inside the moving slot. At one end of the top of the sliding frame close to the main body, a downward pressing push bar is rotatably connected. The end of the downward pressing push bar away from the sliding frame is rotatably connected to the transfer block. At one end of the top of the sliding frame away from the downward pressing push bar, an upward pushing push bar is rotatably connected. At one end of the inner wall of the upward pushing push bar away from the sliding frame, a sliding plate frame is rotatably connected. An extension connecting frame is slidably connected to the outer wall of the sliding plate frame. Two connection mechanisms are provided.

[0014] Furthermore, at the ends of the two extension connecting frames away from the sliding frame, material taking mechanisms are provided. The two material taking mechanisms include two brackets. The two brackets are respectively rotatably connected to the ends of the two extension connecting frames away from the sliding frame. The two brackets are respectively slidably connected to the inner walls of the two upward sliding chute frames. A lifting plate is slidably connected inside the bracket. A sliding bottom plate is fixedly connected to the bottom of the lifting plate. A strong spring is fixedly connected between the sliding bottom plate and the bracket. The lifting plate is arranged inside the upward sliding chute frame. Rising frames are fixedly connected to the tops of the two lifting plates. The tops of the rising frames abut against the inner wall of the top of the upward sliding chute frame.

[0015] Further, the lifting frame slides through the strip-shaped sliding hole. One end of the top of a lifting frame away from the lifting plate is slidably connected with a material taking bracket. A round rod is fixedly connected to the outer wall of a lifting frame away from the material taking bracket. A connecting sliding hole frame is slidably connected to the outer wall of the round rod. A pushing frame is fixedly connected to the top of the connecting sliding hole frame. The bottom of the pushing frame is slidably connected to the top of the lifting frame. A handle frame is fixedly connected to one end of the bottom of the pushing frame close to the connecting sliding hole frame.

[0016] A forming method for an integral arc-shaped elevator glass door forming machine includes the following steps:

[0017] S1: Start the motor to drive two lead screws to rotate on the top of the extended bottom plate through a belt, thereby driving the lower die holder to descend, so that the top of the lower die holder is separated from the upper die holder;

[0018] S2: When the lower die holder continues to press down, it abuts against the top of the main body through the ascending abutting frame, which will push the limit sliding plate to slide upward inside the limit groove, thereby pushing the lower die docking block upward through the sliding rod, and separating the arc-shaped glass located on the top of the lower die docking block inside the installation groove from the lower die holder;

[0019] S3: When the ascending abutting frame continuously abuts against the top of the main body and drives the lower die docking block to separate the arc-shaped glass from the lower die holder, it will cause the downward pressing push bar to continuously press down, driving the sliding frame to continuously move forward, and driving the bracket to slide on the outer wall of the lifting plate through the ascending push bar and the extended connecting frame;

[0020] S4: The lower die holder continues to descend, making the ascending abutting frame continuously abut against the top of the main body, driving the bracket and the lifting plate to rise inside the ascending sliding groove frame, thereby driving the bracket to slide inside the strip-shaped sliding hole. When the top of the lifting frame abuts against the inner wall of the top of the ascending sliding groove frame, the lifting frame will just drive the material taking bracket to correspond to the lower die docking block;

[0021] S5: When the lower die docking block pushes the arc-shaped glass plate out of the installation groove and the material taking bracket and the pushing frame correspond to the lower die docking block, control the handle frame to push the pushing frame to slide on the outer wall of the round rod through the connecting sliding hole frame, so that the pushing frame moves towards the top of the lower die docking block, thereby pushing the arc-shaped glass on the top of the lower die docking block towards the material taking bracket, and moving the arc-shaped glass onto the material taking bracket.

[0022] The present invention has the following beneficial effects:

[0023] (1) In the process of lowering the lower mold frame of the present invention, the downward push bar will rotate on the adapter block, so that the angle between the sliding frame and the main body becomes smaller, thereby pushing the rising push bar and the sliding plate frame to slide on the outer wall and the inner wall of the extending connecting frame respectively. When the rising push bar abuts against the top of the main body, the sliding plate frame moves in the extending connecting frame to the end away from the sliding frame and abuts against the inner wall of the extending connecting frame. The lower mold frame continues to descend, so that the rising push bar continues to abut against the top of the main body, driving the bracket and the lifting plate to rise inside the rising slide frame, thereby driving the bracket to slide inside the strip-shaped slide hole. When the top of the rising frame abuts against the inner wall of the top of the rising slide frame, the rising frame will just drive the material-retrieving bracket to correspond to the lower mold docking block. When the lower mold docking block will arc After the curved glass plate is pushed out of the installation groove and the material taking bracket and the pushing bracket correspond to the lower mold docking block, the control handle frame pushes the pushing bracket to slide on the outer wall of the round rod through the connecting sliding hole frame, so that the pushing bracket moves toward the top of the lower mold docking block, thereby pushing the curved glass on the top of the lower mold docking block toward the material taking bracket, and moving the curved glass to the material taking bracket, so as to avoid the difficulty in taking out the formed glass due to the limited separation distance between the upper mold frame and the lower mold frame during demoulding, and to avoid the curved glass hitting the bottom of the upper mold frame due to excessive force when the worker lifts the curved glass during demoulding, thereby avoiding affecting the smoothness of the glass surface or causing glass breakage, thereby improving the quality of glass molding.

[0024] (2) The starting motor of the present invention drives two screws to rotate on the top of the extended bottom plate through a belt, thereby driving the lower mold frame to descend, so that the top of the lower mold frame is separated from the upper mold frame, which is convenient for taking the curved glass out of the lower mold frame. When the lower mold frame is continuously pressed down, the rising abutment frame abuts against the top of the main body, which pushes the limiting slide plate to slide up inside the limiting groove, thereby pushing the lower mold docking block to rise through the slide rod, and separating the curved glass located at the top of the lower mold docking block inside the installation groove from the lower mold frame through the lower mold docking block, thereby avoiding the mold being embedded in the installation groove and being difficult to take out, facilitating the removal of the mold embedded in the installation groove, improving the demoulding efficiency, and improving the practicality of the device.

[0025] (3) When the rising support frame of the present invention continuously contacts the top of the main body, driving the lower mold docking block to separate the curved glass from the lower mold frame, the downward push bar will continue to press downward, driving the sliding frame to continuously move forward, and the bracket is driven to slide on the outer wall of the lifting plate through the rising push bar and the extended connecting frame, and the strong spring between the push bracket and the sliding bottom plate is stretched, so as to avoid the rising frame contacting with the top inner wall of the rising slide frame inside the rising slide frame and affecting the continuous descent of the lower mold frame, thereby improving the automation performance of the device.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a sectional view of the whole of the present invention;

[0030] Figure 3 It is a schematic diagram of the main body structure of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the lower die mechanism of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the connection mechanism of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the material taking mechanism of the present invention;

[0034] Figure 7 It is Figure 4 The enlarged view at position A in;

[0035] Figure 8 It is Figure 6 The enlarged view at position B in;

[0036] Figure 9 It is a method diagram of the present invention.

[0037] In the drawings, the list of components represented by each reference numeral is as follows:

[0038] In the figure: 1, main body; 101, extended bottom plate; 102, moving groove; 103, rising chute frame; 104, strip-shaped sliding hole; 105, connecting sliding column; 106, fixing frame; 107, upper die frame; 108, sealing frame; 109, injection joint; 2, lower die mechanism; 201, lifting sliding frame; 202, lower die frame; 203, installation groove; 204, lead screw sleeve frame; 205, lead screw; 206, motor; 207, limiting groove; 208, adapter block; 3, matching mechanism; 301, lower die docking block; 302, sliding rod; 303, limiting sliding plate; 304, rising abutment frame; 4, connecting mechanism; 401, sliding frame; 402, downward pressing push bar; 403, rising push bar; 404, sliding plate frame; 405, extended connecting frame; 5, material taking mechanism; 501, bracket; 502, lifting plate; 503, sliding bottom plate; 504, rising frame; 505, material taking bracket; 506, round rod; 507, pushing frame; 508, connecting sliding hole frame; 509, handle frame. Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] Example 1, please refer to Figures 1-9 As shown, the present invention is an integral circular arc elevator glass door forming machine and forming method, including a main body 1 and four connecting sliding columns 105. The four connecting sliding columns 105 are all fixedly connected to the top of the main body 1. Fixed frames 106 are fixedly connected to the tops of the two connecting sliding columns 105 on the left and the two connecting sliding columns 105 on the right. One end of the two fixed frames 106 away from the upper die holder 107 is fixedly connected to the upper die holder 107. It further includes:

[0041] A lower die mechanism 2 is arranged on the outer walls of every two connecting sliding columns 105. The lower die mechanism 2 includes two lifting sliding frames 201. The two lifting sliding frames 201 are respectively slidably connected to the outer walls of the two connecting sliding columns 105 on the left and the two connecting sliding columns 105 on the right. A lower die holder 202 is fixedly connected between the two lifting sliding frames 201. An installation groove 203 is opened at the top of the lower die holder 202. The injection connectors 109 are also fixedly connected to the top of the lower die holder 202, and the sealing frames 108 and injection connectors 109 at the top of the lower die holder 202 are correspondingly used in cooperation with the sealing frames 108 and injection connectors 109 at the bottom of the upper die holder 107. One side of the lifting sliding frame 201 away from the lower die holder 202 is fixedly connected to a lead screw sleeve holder 204. A lead screw 205 is threadedly connected inside the lead screw sleeve holder 204. The bottom of the lead screw 205 is rotatably connected to the top of the extension base plate 101. A motor 206 is fixedly connected to the top of the upper die holder 107. A belt is sleeved on the output end of the motor 206. The belt at the output end of the motor 206 is sleeved on the outer walls of the two lead screws 205. A limiting groove 207 is opened at the bottom of the lower die holder 202. Two adapter blocks 208 are fixedly connected to the bottom of the lower die holder 202;

[0042] Cooperating mechanism 3 is arranged inside the installation groove 203. The cooperating mechanism 3 includes a lower die docking block 301 which is slidably connected inside the installation groove 203. Four sliding rods 302 are fixedly connected to the bottom of the lower die docking block 301. A limiting sliding plate 303 is fixedly connected to the bottom of the four sliding rods 302. Four rising abutment frames 304 are fixedly connected to the bottom of the limiting sliding plate 303. The four sliding rods 302 slidably penetrate through the bottom of the installation groove 203. The limiting sliding plate 303 is slidably connected to the inner wall of the limiting groove 207. The four rising abutment frames 304 abut against the top of the main body 1. The limiting sliding plate 303 abuts against the top inner wall of the limiting groove 207. When the lower die holder 202 continuously presses down, by abutting against the top of the main body 1 through the rising abutment frames 304, the limiting sliding plate 303 will be pushed to slide upward inside the limiting groove 207, thereby pushing the lower die docking block 301 to rise through the sliding rods 302, and separating the arc-shaped glass located above the lower die docking block 301 inside the installation groove 203 from the lower die holder 202;

[0043] Extension bottom plates 101 are fixedly connected to both the left and right sides of the main body 1. Four moving grooves 102 are provided on the top of the main body 1 and the two extension bottom plates 101. Two rising chute frames 103 are fixedly connected to one end of the top of the left extension bottom plate 101 away from the main body 1. A strip-shaped sliding hole 104 is provided on the side of the rising chute frame 103 away from the main body 1. A sealing frame 108 is fixedly connected to one end of the outer wall of the upper die holder 107 away from the fixed frame 106. An injection joint 109 is fixedly connected to the outer wall of the sealing frame 108;

[0044] The outer wall of the adapter block 208 is provided with a connecting mechanism 4, which includes a sliding frame 401, which is slidably connected to the inside of the moving groove 102, and the end of the top of the sliding frame 401 close to the main body 1 is rotatably connected to the downward push strip 402, and the end of the downward push strip 402 away from the sliding frame 401 is rotatably connected to the adapter block 208, and the end of the top of the sliding frame 401 away from the downward push strip 402 is rotatably connected to the rising push strip 403, and the end of the inner wall of the rising push strip 403 away from the sliding frame 401 is rotatably connected to the slide plate frame 404, and the outer wall of the slide plate frame 404 is slidably connected to the extension connecting frame 405, and the connecting mechanism 4 is provided with two. During the descending process of the lower mold frame 202, the downward push strip 402 will be rotated on the adapter block 208, so that the angle between the sliding frame 401 and the main body 1 becomes smaller, thereby pushing the rising push strip 403 and the slide plate The bracket 404 slides on the outer wall and the inner part of the extended connecting frame 405 respectively. When the rising bracket 304 abuts against the top of the main body 1, the sliding plate bracket 404 moves in the extended connecting frame 405 to the end away from the sliding frame 401 and abuts against the inner wall of the extended connecting frame 405. When the rising bracket 304 continues to abut against the top of the main body 1, driving the lower mold docking block 301 to separate the curved glass from the lower mold frame 202, the downward pressing push bar 402 will be continuously pressed down, driving the sliding frame 401 to move forward continuously, and the bracket 501 is driven to slide on the outer wall of the lifting plate 502 through the rising push bar 403 and the extended connecting frame 405, and the strong spring between the bracket 501 and the sliding bottom plate 503 is stretched to avoid the rising frame 504 abutting against the top inner wall of the rising slide frame 103 inside the rising slide frame 103, which affects the continuous descent of the lower mold frame 202;

[0045] At one end of the two extension connecting frames 405 away from the sliding frame 401, a material taking mechanism 5 is provided. The two material taking mechanisms 5 include two brackets 501. The two brackets 501 are respectively rotatably connected to one end of the two extension connecting frames 405 away from the sliding frame 401. The two brackets 501 are respectively slidably connected to the inner walls of the two rising chute frames 103. An elevating plate 502 is slidably connected inside the bracket 501. A sliding bottom plate 503 is fixedly connected to the bottom of the elevating plate 502. A strong spring is fixedly connected between the sliding bottom plate 503 and the bracket 501. The elevating plate 502 is arranged inside the rising chute frame 103. Rising frames 504 are fixedly connected to the tops of the two elevating plates 502. The tops of the rising frames 504 abut against the inner wall of the top of the rising chute frame 103. The rising frames 504 slidably penetrate through the strip-shaped sliding holes 104. A material taking bracket 505 is slidably connected to one end of the top of one of the rising frames 504 away from the elevating plate 502. A round rod 506 is fixedly connected to the outer wall of the rising frame 504 away from the material taking bracket 505. A connecting sliding hole frame 508 is slidably connected to the outer wall of the round rod 506. A pushing frame 507 is fixedly connected to the top of the connecting sliding hole frame 508. The bottom of the pushing frame 507 is slidably connected to the top of the rising frame 504. A handle frame 509 is fixedly connected to one end of the bottom of the pushing frame 507 close to the connecting sliding hole frame 508. By continuously lowering the lower die holder 202, the rising abutting frame 304 continuously abuts against the top of the main body 1, driving the brackets 501 and the elevating plates 502 to rise inside the rising chute frames 103, thereby driving the brackets 501 to slide inside the strip-shaped sliding holes 104. When the tops of the rising frames 504 abut against the inner wall of the top of the rising chute frame 103, the rising frames 504 will just drive the material taking brackets 505 to correspond to the lower die docking block 301. When the lower die docking block 301 pushes the arc-shaped glass plate out of the installation groove 203 and the material taking brackets 505 and the pushing frames 507 correspond to the lower die docking block 301, control the handle frame 509 to push the pushing frame 507 to slide on the outer wall of the round rod 506 through the connecting sliding hole frame 508, so that the pushing frame 507 moves towards the top of the lower die docking block 301, thereby pushing the arc-shaped glass on the top of the lower die docking block 301 towards the material taking bracket 505, and moving the arc-shaped glass onto the material taking bracket 505.

[0046] During use, when the lower mold base 202 descends, it will cause the lower pressing push bar 402 to rotate on the adapter block 208, reducing the angle between the sliding frame 401 and the main body 1. As a result, the rising push bar 403 and the sliding plate frame 404 are respectively pushed to slide on the outer wall and inside of the extending connecting frame 405. When the rising abutting frame 304 abuts against the top of the main body 1, the sliding plate frame 404 moves to one end away from the sliding frame 401 inside the extending connecting frame 405 and abuts against the inner wall of the extending connecting frame 405. By continuously descending the lower mold base 202, the rising abutting frame 304 continuously abuts against the top of the main body 1, driving the bracket 501 and the lifting plate 502 to rise inside the rising chute frame 103, thereby driving the bracket 501 to slide inside the strip-shaped sliding hole 104. When the top of the rising frame 504 abuts against the inner wall of the top of the rising chute frame 103, the rising frame 504 will exactly drive the material taking bracket 505 to correspond to the lower mold docking block 301. When the lower mold docking block 301 pushes the arc-shaped glass plate out of the installation groove 203 and the material taking bracket 505 and the material pushing frame 507 correspond to the lower mold docking block 301, the control handle frame 509 pushes the material pushing frame 507 to slide on the outer wall of the round rod 506 through the connecting sliding hole frame 508, causing the material pushing frame 507 to move towards the top of the lower mold docking block 301, thereby pushing the arc-shaped glass on the top of the lower mold docking block 301 towards the material taking bracket 505, making the arc-shaped glass move onto the material taking bracket 505, avoiding the limited separation distance between the upper mold base 107 and the lower mold base 202 during demolding, which makes it difficult to take out the formed glass.

[0047] Embodiment 2, please refer to Figures 1-9 As shown, during use, start the motor 206 to drive the two lead screws 205 to rotate on the top of the extending base plate 101 through the belt, thereby driving the lower mold base 202 to descend, separating the top of the lower mold base 202 from the upper mold base 107, facilitating the removal of the arc-shaped glass from the lower mold base 202. When the lower mold base 202 continues to press down, by abutting against the top of the main body 1 through the rising abutting frame 304, it will push the limit sliding plate 303 to slide upward inside the limit groove 207, and then push the lower mold docking block 301 to rise through the sliding rod 302. The arc-shaped glass located at the top of the lower mold docking block 301 inside the installation groove 203 is separated from the lower mold base 202 through the lower mold docking block 301, thus avoiding the difficulty of removing the mold embedded inside the installation groove 203 and facilitating the removal of the mold embedded inside the installation groove 203;

[0048] When the ascending abutting frame 304 continuously abuts against the top of the main body 1 and drives the lower die docking block 301 to separate the arc-shaped glass from the lower die holder 202, it will cause the downward pressing push bar 402 to continuously press downward, driving the sliding frame 401 to continuously move forward. Through the ascending push bar 403 and the extending connecting frame 405, the bracket 501 is driven to slide on the outer wall of the lifting plate 502, and the strong spring between the pushing bracket 501 and the sliding bottom plate 503 is stretched, avoiding the influence on the continuous descent of the lower die holder 202 after the ascending frame 504 abuts against the inner wall of the top of the ascending chute frame 103 inside the ascending chute frame 103.

[0049] A forming method for a forming machine of an integral circular arc elevator glass door, comprising the following steps:

[0050] S1: Start the motor 206 to drive two lead screws 205 to rotate on the top of the extending bottom plate 101 through a belt, thereby driving the lower die holder 202 to descend, so that the top of the lower die holder 202 is separated from the upper die holder 107;

[0051] S2: When the lower die holder 202 continuously presses downward and abuts against the top of the main body 1 through the ascending abutting frame 304, it will push the limit sliding plate 303 to slide upward inside the limit groove 207, thereby pushing the lower die docking block 301 to rise through the sliding rod 302, and separating the arc-shaped glass located on the top of the lower die docking block 301 inside the installation groove 203 from the lower die holder 202 through the lower die docking block 301;

[0052] S3: When the ascending abutting frame 304 continuously abuts against the top of the main body 1 and drives the lower die docking block 301 to separate the arc-shaped glass from the lower die holder 202, it will cause the downward pressing push bar 402 to continuously press downward, driving the sliding frame 401 to continuously move forward, and driving the bracket 501 to slide on the outer wall of the lifting plate 502 through the ascending push bar 403 and the extending connecting frame 405;

[0053] S4: The lower die holder 202 continuously descends, making the ascending abutting frame 304 continuously abut against the top of the main body 1, driving the bracket 501 and the lifting plate 502 to rise inside the ascending chute frame 103, thereby driving the bracket 501 to slide inside the strip-shaped sliding hole 104. When the top of the ascending frame 504 abuts against the inner wall of the top of the ascending chute frame 103, the ascending frame 504 will just drive the material taking bracket 505 to correspond to the lower die docking block 301;

[0054] S5: When the lower die docking block 301 pushes the arc-shaped glass plate out of the installation groove 203 and the material taking bracket 505 and the material pushing frame 507 correspond to the lower die docking block 301, control the handle frame 509 to push the material pushing frame 507 to slide on the outer wall of the round rod 506 through the connecting sliding hole frame 508, so that the material pushing frame 507 moves in the direction of the top of the lower die docking block 301, thereby pushing the arc-shaped glass on the top of the lower die docking block 301 in the direction of the material taking bracket 505, and moving the arc-shaped glass onto the material taking bracket 505.

[0055] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An integral arc-shaped elevator glass door forming machine, comprising a main body (1) and four connecting slides (105), wherein the four connecting slides (105) are all fixedly connected to the top of the main body (1), the tops of the two connecting slides (105) on the left and the two connecting slides (105) on the right are all fixedly connected to a fixing frame (106), and the ends of the two fixing frames (106) away from the upper mold frame (107) are fixedly connected to the upper mold frame (107), characterized in that: Also includes: A lower mold mechanism (2), the lower mold mechanism (2) being arranged on the outer wall of each two connecting slides (105), the lower mold mechanism (2) comprising two lifting slides (201), the two lifting slides (201) being slidably connected to the outer walls of the two connecting slides (105) on the left and the two connecting slides (105) on the right, respectively, a lower mold frame (202) being fixedly connected between the two lifting slides (201), and a mounting groove (203) being provided on the top of the lower mold frame (202); A matching mechanism (3), the matching mechanism (3) is arranged inside the installation groove (203), the matching mechanism (3) comprises a lower mold docking block (301), the lower mold docking block (301) is slidably connected inside the installation groove (203), the bottom of the lower mold docking block (301) is fixedly connected with four sliding rods (302), the bottom of the four sliding rods (302) is fixedly connected with a limiting slide plate (303), and the bottom of the limiting slide plate (303) is fixedly connected with four rising support frames (304); The left and right sides of the main body (1) are both fixedly connected with an extension base plate (101); the top end of the left extension base plate (101) away from the main body (1) is fixedly connected with two rising slide slot frames (103); the bottom of the lower mold frame (202) is fixedly connected with two transfer blocks (208); the outer wall of the transfer block (208) is provided with a connecting mechanism (4); the connecting mechanism (4) comprises a sliding frame (401); the sliding frame (401) is slidably connected inside the moving groove (102); the top end of the sliding frame (401) close to the main body (1) is rotatably connected with a downward pressing push bar (402); the top end of the sliding frame (401) away from the downward pressing push bar (402) is rotatably connected with a rising push bar (403); the inner wall of the rising push bar (403) away from the sliding frame (401) is rotatably connected with a slide plate frame (404); the outer wall of the slide plate frame (404) is slidably connected with an extension connecting frame (405); The two extended connecting frames (405) are each provided with a material taking mechanism (5) at one end away from the sliding frame (401), and the two material taking mechanisms (5) include two brackets (501), the brackets (501) are internally slidably connected with a lifting plate (502), the bottom of the lifting plate (502) is fixedly connected with a sliding bottom plate (503), a strong spring is fixedly connected between the sliding bottom plate (503) and the bracket (501), the lifting plate (502) is arranged inside the rising chute frame (103), the tops of the two lifting plates (502) are both fixedly connected with a rising frame (504), and the top of the rising frame (504) is against the inner wall of the top of the rising chute frame (103); The rising frame (504) slides through the strip-shaped sliding hole (104), and one end of the top of one of the rising frames (504) away from the lifting plate (502) is slidably connected to a material taking bracket (505).

2. The integral arc-shaped elevator glass door forming machine according to claim 1, characterized in that: The main body (1) and the tops of the two extended bottom plates (101) are each provided with four movable grooves (102); a strip-shaped sliding hole (104) is provided on a side of the rising sliding groove frame (103) away from the main body (1); a sealing frame (108) is fixedly connected to one end of the outer wall of the upper mold frame (107) away from the fixed frame (106); and an injection joint (109) is fixedly connected to the outer wall of the sealing frame (108).

3. The integral arc-shaped elevator glass door forming machine according to claim 2, characterized in that: The top of the lower mold frame (202) is also fixedly connected with an injection joint (109) and an injection joint (109), and the sealing frame (108) and the injection joint (109) at the top of the lower mold frame (202) are used in correspondence with the sealing frame (108) and the injection joint (109) at the bottom of the upper mold frame (107). The side of the lifting slide (201) away from the lower mold frame (202) is fixedly connected with a screw rod sleeve (204), and the screw rod (205) is threadedly connected inside the screw rod sleeve (204).

4. The integral arc-shaped elevator glass door forming machine according to claim 3, characterized in that: The bottom of the screw rod (205) is rotatably connected to the top of the extended bottom plate (101); the top of the upper mold frame (107) is fixedly connected to a motor (206); an output end of the motor (206) is sleeved with a belt; the belt at the output end of the motor (206) is sleeved with the outer walls of the two screw rods (205); and a limiting groove (207) is provided at the bottom of the lower mold frame (202).

5. The integral arc-shaped elevator glass door forming machine according to claim 4, characterized in that: The four sliding rods (302) slide through the bottom of the installation groove (203), the limiting slide plate (303) is slidably connected to the inner wall of the limiting groove (207), the four rising abutment frames (304) are abutted against the top of the main body (1), and the limiting slide plate (303) is abutted against the inner wall of the top of the limiting groove (207).

6. The integral arc-shaped elevator glass door forming machine according to claim 5, characterized in that: One end of the push-down strip (402) away from the sliding frame (401) is rotatably connected to the adapter block (208), and two connection mechanisms (4) are provided.

7. The integral arc-shaped elevator glass door forming machine according to claim 6, characterized in that: The two brackets (501) are respectively rotatably connected to one end of the two extending connecting frames (405) away from the sliding frame (401), and the two brackets (501) are respectively slidably connected to the inner walls of the two rising chute frames (103).

8. The integral arc-shaped elevator glass door forming machine according to claim 7, characterized in that: A round rod (506) is fixedly connected to the outer wall of a rising frame (504) away from the material picking bracket (505), and a connecting sliding hole frame (508) is slidably connected to the outer wall of the round rod (506). A pushing frame (507) is fixedly connected to the top of the connecting sliding hole frame (508), and the bottom of the pushing frame (507) is slidably connected to the top of the rising frame (504), and a handle frame (509) is fixedly connected to the bottom of the pushing frame (507) near the connecting sliding hole frame (508).

9. The molding method of the integral arc-shaped elevator glass door molding machine according to claim 8, characterized in that: The following steps are involved: S1: starting the motor (206) to drive the two screw rods (205) to rotate on the top of the extension bottom plate (101) through the belt, thereby driving the lower mold frame (202) to descend, so that the top of the lower mold frame (202) is separated from the upper mold frame (107); S2: When the lower mold frame (202) is continuously pressed downward, the rising abutting frame (304) abuts against the top of the main body (1), which pushes the limiting slide plate (303) to slide upward inside the limiting groove (207), thereby pushing the lower mold docking block (301) upward through the sliding rod (302), and separating the curved glass located at the top of the lower mold docking block (301) inside the installation groove (203) from the lower mold frame (202) through the lower mold docking block (301); S3: When the rising support frame (304) continuously contacts the top of the main body (1), driving the lower mold docking block (301) to separate the curved glass from the lower mold frame (202), the downward pressing push bar (402) will continue to press downward, driving the sliding frame (401) to continuously move forward, and driving the bracket (501) to slide on the outer wall of the lifting plate (502) through the rising push bar (403) and the extended connecting frame (405); S4: The lower mold frame (202) continues to descend, so that the rising support frame (304) continues to abut against the top of the main body (1), driving the bracket (501) and the lifting plate (502) to rise inside the rising chute frame (103), thereby driving the bracket (501) to slide inside the strip slide hole (104). When the top of the rising frame (504) abuts against the inner wall of the top of the rising chute frame (103), the rising frame (504) will just drive the material-taking bracket (505) to correspond to the lower mold docking block (301); S5: When the lower mold docking block (301) pushes the curved glass plate out of the mounting groove (203) and the material taking bracket (505) and the material pushing rack (507) correspond to the lower mold docking block (301), the handle frame (509) is controlled to push the material pushing rack (507) to slide on the outer wall of the round rod (506) through the connecting sliding hole frame (508), so that the material pushing rack (507) moves toward the top of the lower mold docking block (301), thereby pushing the curved glass on the top of the lower mold docking block (301) toward the material taking bracket (505), so that the curved glass moves to the material taking bracket (505).

Images