CN218202541U - Feeding and mold feeding device for 3D glass hot bending machine - Google Patents

Abstract

The application discloses a material loading mold feeding device for hot bender of 3D glass belongs to the technical field of the hot bender of glass, and it includes support body, starting and stopping mechanism, puts material mechanism and pushing equipment, and starting and stopping mechanism includes that the fire door opens and close subassembly and feeding case, and the fire door opens and closes the subassembly and includes that the fire door opens and closes board and fire door driving piece, and the fire door opens and closes the fire door of board to the heating furnace and opens and close. The feeding box is arranged on one side, away from the heating furnace, of the opening and closing plate, the feeding port is formed in one side, away from the opening and closing plate, of the feeding box, the feeding box is provided with a feeding opening and closing assembly, and the feeding opening and closing assembly comprises a feeding opening and closing plate and a feeding driving piece. The material placing mechanism comprises a placing plate for placing the die; the material pushing mechanism comprises a first material pushing assembly and a second material pushing assembly. When this application has and makes the heating furnace gate open, the heat energy in the heating furnace is difficult for losing, and mould and inside spare part under the difficult heating intracavity oxidation high temperature state that gets into the heating furnace of a large amount of oxygen molecules guarantee mould life's effect.

Description

Feeding and mold feeding device for 3D glass hot bending machine

Technical Field

The application relates to the field of glass hot bending machines, in particular to a feeding and mold feeding device for a 3D glass hot bending machine.

Background

The 3D glass hot bending machine is a device for processing 3D curved glass, and generally needs to feed a mold into a heating furnace for heating during use, so as to finally hot bend a glass original sheet in the mold into the 3D curved glass.

When the mold is fed into the heating furnace in the related art, the mold is usually placed on the placing platform and the placing platform is moved to a position close to the mouth of the heating furnace, the door of the heating furnace is opened, and the mold is directly pushed into the heating furnace.

In view of the above-mentioned related technologies, the inventor believes that when the door of the heating furnace is opened, heat energy in the heating furnace is easily lost, and a large amount of oxygen molecules easily enter the heating cavity of the heating furnace to oxidize the mold and the internal parts in a high temperature state, which affects the service life of the mold.

Disclosure of Invention

In order to make the heating furnace gate when opening, the heat energy in the heating furnace is difficult for losing, and mould and inside spare part under the difficult heating intracavity oxidation high temperature state that gets into the heating furnace of a large amount of oxygen molecules guarantee mould life, this application provides a material loading mold feeding device for 3D glass hot bending machine.

The application provides a material loading mold feeding device for 3D glass hot bending machine adopts following technical scheme:

the utility model provides a material loading mold feeding device for 3D glass hot bender, includes support body, starting and stopping mechanism, puts material mechanism and pushing equipment, starting and stopping mechanism includes that the fire door opens and closes subassembly and feed box, the fire door opens and closes the subassembly and includes that the fire door opens and closes board and fire door driving piece, the fire door opens and closes the board and opens and close the fire door of heating furnace, the fire door driving piece is used for driving the fire door and opens and close the board and move along vertical direction.

The feeding box is arranged on one side, away from the heating furnace, of the furnace opening and closing plate, the feeding box is communicated with the furnace opening of the heating furnace, a feeding hole is formed in one side, away from the opening and closing plate, of the feeding box, the feeding box is provided with a feeding opening and closing assembly, the feeding opening and closing assembly comprises a feeding opening and closing plate and a feeding driving piece, the feeding opening and closing plate is used for opening and closing the feeding hole, and the feeding driving piece is used for driving the feeding opening and closing plate to move in the vertical direction.

The material placing mechanism comprises a placing plate for placing the die; the pushing mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly is used for pushing the die of the placed plate into the feeding box, and the second pushing assembly is used for pushing the die in the feeding box into the heating furnace.

By adopting the technical scheme, when the die is sent into the heating furnace for heating, the die is firstly arranged on the placing plate, then the feeding opening and closing plate is driven by the feeding driving part to move along the vertical direction so as to open the feeding hole of the feeding box, then the die for placing the plate is pushed into the feeding box by the first material pushing assembly, then the feeding opening and closing plate is used for sealing the box opening of the feeding box, then the opening of the heating furnace is driven by the box opening driving part to move along the vertical direction so as to open the box opening of the heating furnace, and the die for feeding the box is pushed into the heating furnace for heating by the second material pushing assembly, the feeding box plays a role in buffering the heating furnace, so that when the box opening of the heating furnace is opened, the heat energy in the heating furnace is difficult to lose, a large amount of oxygen molecules are difficult to enter the die and internal parts in the heating cavity of the heating furnace in an oxidation high-temperature state, and the service life of the die is favorable for ensuring.

Optionally, the first material pushing assembly comprises a first material pushing motor, a first material pushing screw rod, a first material pushing slide rail, a first material pushing slide block and a first material pushing rod, the first material pushing screw rod is horizontally and rotatably installed on the frame body, the first material pushing screw rod is arranged on the first material pushing slide block in a penetrating mode and is in threaded fit with the first material pushing slide block, the first material pushing motor is installed on the frame body and is used for driving the first material pushing screw rod to rotate, the first material pushing slide rail is fixedly installed on the frame body and is arranged in parallel with the first material pushing screw rod, the first material pushing slide rail is arranged on the first material pushing slide block in a penetrating mode and is in sliding fit with the first material pushing slide block, the first material pushing rod is horizontally and fixedly installed on the first material pushing slide block, and the first material pushing rod is located on one side of the material pushing box, which is far away from the fire door opening and closing plate.

Through adopting above-mentioned technical scheme, when first material motor drive that pushes away pushed away the rotation of material lead screw, first material slider that pushes away drives first ejector pin and moves towards the direction that is close to or keeps away from the feeding box because of with the screw-thread fit of first material lead screw and under the limiting displacement of first material slider that pushes away to can push the mould to the feeding box when placing the board and pushing away the material box and being located the same height, the setting of first material motor that pushes away makes the motion of first ejector pin horizontal direction convenient stable.

Optionally, the second pushes away the material subassembly and includes that the second pushes away material motor, second and pushes away material lead screw, second and pushes away material slide rail, second and pushes away material slider and second ejector pin, the second pushes away material lead screw horizontal rotation and installs in the support body, the second pushes away the material lead screw and wears to locate the second and pushes away the material slider and push away material slider screw-thread fit with the second, the second pushes away the material motor and installs in the support body and be used for driving the second and pushes away the material lead screw rotation, the second pushes away material slide rail fixed mounting and pushes away material lead screw parallel arrangement with the second in the support body, the second pushes away the material slide rail and wears to locate the second and pushes away the material slider and slide the cooperation with the second, the second ejector pin is installed and is pushed away the material slider in the second, the second ejector pin is located and pushes away the workbin.

By adopting the technical scheme, when the second pushing motor drives the second pushing screw rod to rotate, the second pushing slider is matched with the second pushing screw rod in a threaded manner and drives the second pushing rod to move towards the direction close to or far away from the furnace mouth opening and closing plate under the limiting action of the second pushing slider, so that a die can be pushed into the heating furnace from the feeding box, and the second pushing motor enables the second pushing rod to conveniently and stably move in the horizontal direction.

Optionally, one end, far away from the feeding box, of the second pushing screw rod is coaxially and fixedly connected with a first synchronizing wheel, the second pushing motor is fixedly installed on the frame body, a second synchronizing wheel is fixedly installed at the output end of the second pushing motor, and a synchronous belt is arranged between the first synchronizing wheel and the second synchronizing wheel in a winding mode.

By adopting the technical scheme, when the second pushing motor drives the output end of the second pushing motor to rotate, the first synchronous wheel drives the second synchronous wheel to rotate together through the synchronous belt, so that the second pushing screw rod synchronously rotates around the axis of the second pushing screw rod, and the second pushing motor can be arranged at a position far away from the feeding box to drive the second pushing screw rod to rotate due to the arrangement of the synchronous wheel and the synchronous belt, so that the second pushing motor is not easily influenced by the high temperature of the feeding box, and the operation stability of the second pushing motor is favorably ensured.

Optionally, the second material pushing rod comprises a first rod body and a second rod body fixedly installed on the first rod body, the second rod body is perpendicular to the first rod body, the first rod body is rotatably installed on the second material pushing slider and is close to the top of the feeding box, the frame body is provided with a rotating part enabling the second rod body to rotate to a horizontal state, and the second material pushing slider is provided with a limiting part limiting the rotation of the first rod body.

Through adopting above-mentioned technical scheme, rotate the setting that the piece drive second body of rod rotated to the horizontality and make the second body of rod be difficult for and get into the mould in the pay-off case and interfere mutually, the position when the second body of rod rotated to the mould to stabilize the application of force of being convenient for of locating part to be favorable to guaranteeing the stability of mould when the second body of rod promotes.

Optionally, rotate the piece including installing in the revolving cylinder of support body, the screens groove has been seted up to revolving cylinder's output, the one end fixedly connected with that the heating furnace fire door was kept away from to the first body of rod corresponds with screens groove position and pegs graft complex screens piece with the screens groove.

Through adopting above-mentioned technical scheme, the first body of rod pushes away the material slider along with the second and together removes when going into the position of screens piece card screens inslot, through the rotation of revolving cylinder drive self output for the screens piece can drive the first body of rod and the second body of rod and together rotate, and then can rotate the second body of rod to the horizontality, and revolving cylinder's setting makes the rotation of the second body of rod convenient quick.

Optionally, the limiting part includes a mounting plate and a tightening bolt in threaded fit with the mounting plate, the mounting plate is installed and rotated on the second pushing slider, the second pushing slider is provided with a rotating groove, the first rod body is fixedly connected with a rotating block, the rotating block is located in the rotating groove and is in rotating fit with the rotating groove, and one end of the tightening bolt extends into the rotating groove and is used for limiting the rotating block.

Through adopting above-mentioned technical scheme, when the second body of rod received self action of gravity to rotate, first body of rod and turning block rotated along with the second body of rod together, and the turning block is contradicted when supporting tight bolt, plays limiting displacement when rotating the turning block to the second body of rod of being convenient for rotates to the position when stabilizing the application of force to the mould, supports tight bolt through unscrewing or screwing up and can realize the regulation to the different rotational position of the second body of rod, and is easy and simple to handle, and the suitability is strong.

Optionally, put material mechanism still includes liftout plate, first lifting unit and second lifting unit, first lifting unit includes first elevator motor, first lift lead screw, first elevating guide and first lifting slide, the vertical rotation of first lift lead screw is installed in the support body, first elevator motor is installed in the support body and is used for driving first lift lead screw to rotate, first lift lead screw is worn to locate along vertical direction and is placed the board and with place board screw-thread fit, first lifting slide fixed mounting is in placing the board, first elevating guide is vertical to be installed in the support body, first elevating guide wears to locate first lifting slide and with first lifting slide sliding fit.

The ejection plate is fixedly provided with a plurality of ejection rods, the ejection rods penetrate through the placement plate along the vertical direction and are matched with the placement plate in a sliding mode, the ejection rods are used for jacking an upper template of the die, and the second lifting assembly is arranged on the placement plate and is used for driving the ejection plate to move along the vertical direction.

Through adopting the above technical scheme, when first lift lead screw of first elevator motor drive rotated, place the board and can move along vertical direction under first elevator slide and first lift guide's limiting displacement, thereby make the mould can place the board top in lower, high durability and convenient use, simultaneously, when second lift subassembly drive kicking plate moved along vertical direction, the kicking plate can drive the kicking bar and together move along vertical direction, thereby can jack-up the cope match-plate pattern of mould, be convenient for take out the glass finished product and put into glass work piece, and clean the mould.

Optionally, the second lifting assembly comprises a second lifting motor, a second lifting screw rod, a second lifting guide rail and a second lifting slider, the second lifting screw rod is rotatably installed at the bottom of the placing plate, the second lifting motor is installed on the placing plate and used for driving the second lifting screw rod to rotate, the second lifting screw rod penetrates through the ejector plate and is in threaded fit with the ejector plate along the vertical direction, the second lifting slider is fixedly installed on the ejector plate, the second lifting guide rail is vertically installed on the frame body, the second lifting guide rail penetrates through the second lifting slider and is in sliding fit with the second lifting slider, and the placing plate is provided with a shifting groove for the second lifting slider to pass through.

Through adopting above-mentioned technical scheme, when second elevator motor drive second lift lead screw rotated, the liftout plate can be along vertical direction motion under second lifting slide and second lift guide's limiting displacement to make the liftout rod can realize the jack-up to the mould cope match-plate pattern, the setting up of groove of stepping down makes second lifting slide be difficult for and place the board and interfere when moving along vertical direction, thereby be favorable to guaranteeing the stability of liftout plate when moving along vertical direction.

Optionally, the placing plate is provided with a plurality of limiting plates, the die is located in an area surrounded by the limiting plates when the die is placed on the placing plate, and the placing plate is provided with a driving cylinder for driving one of the limiting plates to move along the length direction of the placing plate.

Through adopting above-mentioned technical scheme, the limiting plate plays and arranges the limiting displacement when placing the board in to the mould to be convenient for install the mould fast to the assigned position and guarantee the stability of mould position, drive one of them limiting plate of actuating cylinder drive and be convenient for carry on spacingly to the mould of different length along the setting of placing board length direction motion, the suitability is strong.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the feeding box plays a role in buffering the heating furnace, so that when the opening of the heating furnace is opened, heat energy in the heating furnace is not easy to run off, a large number of oxygen molecules are not easy to enter the heating cavity of the heating furnace to oxidize the mold and the internal parts in a high-temperature state, and the service life of the mold is favorably ensured.

2. Due to the arrangement of the synchronous wheel and the synchronous belt, the second pushing motor can be arranged at a position far away from the feeding box to drive the second pushing screw rod to rotate, so that the second pushing motor is not easily affected by the high temperature of the feeding box, and the operation stability of the second pushing motor is guaranteed.

3. When first lift motor drive first lift lead screw rotated, place the board and can follow vertical direction motion under first lift slider and first lift guide's limiting displacement to make the mould can place the board top, convenient to use in lower department.

4. When the second lifting assembly drives the ejector plate to move along the vertical direction, the ejector plate can drive the ejector rod to move along the vertical direction together, so that the upper template of the mold can be jacked, a glass finished product can be conveniently taken out, a glass workpiece can be conveniently placed in the mold, and the mold can be cleaned.

5. The limiting plate plays the limiting displacement when placing the board in to the mould to be convenient for install the mould fast to the assigned position and guarantee the stability of mould position, drive one of them limiting plate of actuating cylinder drive along placing the motion of board length direction and be convenient for carry on spacingly to the mould of different length, the suitability is strong.

Drawings

Fig. 1 is a schematic view of the running direction of the mold in the embodiment of the present application.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Fig. 6 is a partially enlarged schematic view of a portion C in fig. 4.

Fig. 7 is a schematic structural diagram of a second pushing assembly in the embodiment of the present application.

Fig. 8 is a partially enlarged schematic view of portion D of fig. 7.

Fig. 9 is a schematic view of another perspective structure of the second pushing assembly in the embodiment of the present application.

Fig. 10 is a partially enlarged schematic view of a portion E in fig. 9.

Description of reference numerals:

1. a frame body; 2. placing the plate; 3. a material ejecting plate; 4. a first lift motor; 5. a first lifting screw rod; 6. a first lifting guide rail; 7. a first lifting slider; 8. a material ejecting rod; 9. a via hole; 10. blind holes; 11. a second lift motor; 12. a second lifting screw rod; 13. a second lifting guide rail; 14. a second lifting slide block; 15. avoiding holes; 16. a yielding groove; 17. a limiting plate; 171. a first limit plate; 172. a second limiting plate; 18. a driving cylinder; 19. a drive block; 20. a connecting rod; 21. connecting grooves; 22. a feeding box; 23. a furnace mouth opening and closing plate; 24. a first cylinder; 25. a furnace mouth drive plate; 26. a furnace mouth driving rod; 27. a feed inlet; 28. a feed opening and closing plate; 29. a second cylinder; 30. a feed drive plate; 31. a feed drive rod; 32. a first pusher motor; 33. a first pushing screw rod; 34. a first pushing slide rail; 35. a first pushing slider; 36. a first pusher bar; 37. a second pushing motor; 38. a second pushing screw rod; 39. a second pushing slide rail; 40. a second pushing slide block; 41. a second pusher bar; 411. a first rod body; 412. a second rod body; 42. a first synchronization wheel; 43. a second synchronizing wheel; 44. a synchronous belt; 45. a rotating cylinder; 46. a clamping groove; 47. a bit block; 48. tightly abutting against the bolt; 49. a rotating groove; 50. rotating the block; 51. and (7) mounting the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-10.

Referring to fig. 1, the arrow direction in the figure is the running direction of the mold, when the mold is used for glass processing in a hot bending machine, the mold needs to be fed into a mold lifting feeding area for lifting and feeding after being returned from a bottom mold returning area, and then the mold is sequentially fed into a feeding box and a heating furnace in a preheating forming area for heating treatment.

The embodiment of the application discloses a material loading mold feeding device for a 3D glass hot bending machine. Referring to fig. 2, the feeding and mold feeding device for the 3D glass hot bending machine comprises a frame body 1, an opening and closing mechanism, a material placing mechanism and a material pushing mechanism, wherein the material placing mechanism comprises a placing plate 2, a material ejecting plate 3, a first lifting assembly and a second lifting assembly, and the placing plate 2 is horizontally arranged on the frame body 1 and used for placing a mold to be heated.

Referring to fig. 2 and 3, the first lifting assembly includes a first lifting motor 4, a first lifting screw 5, a first lifting guide rail 6 and a first lifting slider 7, the first lifting motor 4 is fixedly mounted on the frame body 1, and the first lifting screw 5 is vertically and rotatably mounted on the frame body 1 and fixedly mounted at an output end of the first lifting motor 4, so that the first lifting screw 5 is driven by the first lifting motor 4 to rotate. First lift lead screw 5 is worn to locate in vertical direction and places board 2 and with place board 2 screw-thread fit, first elevator slide 7 is provided with a plurality ofly and equal fixed mounting in placing board 2, first elevator guide 6 is provided with two, the equal vertical both sides of installing in support body 1 and being located first elevator lead screw 5 horizontal direction respectively of two first elevator guide 6, each first elevator guide 6 is worn to locate respectively each first elevator slide 7 and slides the cooperation with first elevator slide 7, so that when making first elevator motor 4 drive first elevator lead screw 5 rotate, place board 2 and move along vertical direction because of the limiting displacement of first elevator slide 7 and first elevator guide 6.

Referring to fig. 3 and 4, the first lifting assemblies are provided in two sets, and the two first lifting assemblies are respectively disposed near both sides of the length direction of the placing plate 2, so as to further ensure the stability of the placing plate 2 when moving in the vertical direction. When placing board 2 and moving to lower department along vertical direction, the operating personnel of being convenient for places the mould in and places board 2, and is easy and simple to handle.

Referring to fig. 3 and 5, the ejector plate 3 is located the bottom of placing board 2, the top fixed mounting of ejector plate 3 has four ejector rods 8 that are the rectangle and distribute, each ejector rod 8 wears to locate to place board 2 and with place board 2 and slide the cooperation along vertical direction, place and can set up the via hole 9 that runs through and set up with ejector rod 8 position one-to-one in the lower bolster of placing board 2 mould, so that when ejector plate 3 drives each ejector rod 8 and moves along vertical direction, each ejector rod 8 can pass the upper die plate jack-up of via hole 9 with the mould, thereby be convenient for take out the glass finished product and put into the glass work piece, and clean the mould. The bottom of the upper die plate of the die can be provided with blind holes 10 which correspond to the positions of the ejector rods 8 one by one and are respectively in splicing fit with the ejector rods 8, so that the stability of the ejector rods 8 when jacking the upper die plate of the die is ensured.

With continued reference to fig. 3 and 5, the second lifting assembly includes a second lifting motor 11, a second lifting screw 12, a second lifting guide rail 13 and a second lifting slider 14, the second lifting screw 12 is vertically and rotatably installed at the bottom of the placing plate 2, the second lifting motor 11 is installed at the bottom of the placing plate 2, and an output end of the second lifting motor 11 drives the second lifting screw 12 to rotate through a pulley and a belt, so as to facilitate installation of the second lifting motor 11.

Referring to fig. 4 and 6, the second lifting screw 12 penetrates through the ejector plate 3 in the vertical direction and is in threaded fit with the ejector plate 3, the second lifting slide 14 is provided with a plurality of second lifting guide rails 13, the number of the second lifting slide is two, the two second lifting guide rails 13 are vertically arranged on the frame body 1 and are respectively located on two sides of the first lifting screw 5 in the horizontal direction, and each second lifting guide rail 13 penetrates through each second lifting slide 14 and is in sliding fit with the second lifting slide 14, so that when the second lifting screw 12 is driven by the second lifting motor 11 to rotate, the ejector plate 3 moves in the vertical direction due to the limiting effect of the second lifting slide 14 and the second lifting guide rails 13.

Referring to fig. 3 and 5, two sets of second lifting assemblies are provided, and the two second lifting assemblies are respectively arranged near two sides of the length direction of the ejector plate 3, so as to further ensure the stability of the ejector plate 3 when moving along the vertical direction. Two avoidance holes 15 which are penetrated through and correspond to the second lifting motor 11 are formed in the ejector plate 3, the placing plate 2 is provided with a plurality of avoidance grooves 16 which are penetrated through and correspond to the second lifting slide blocks 14 one to one, so that when the ejector plate 3 moves along the vertical direction, the second lifting motor 11 is not prone to interfering with the ejector plate 3, the second lifting slide blocks 14 are not prone to interfering with the placing plate 2, and stability of the ejector plate 3 moving along the vertical direction is further guaranteed.

Referring to fig. 5 and 6, for guaranteeing the mould and arranging the stability when placing 2 tops of board in, it has a plurality of limiting plates 17 to place 2 tops of board through the bolt fastening, limiting plate 17 in this application embodiment selects to be three, wherein two limiting plates 17 are close to the both sides setting of placing 2 length direction of board respectively, another limiting plate 17 is close to the one side setting of placing 2 width direction of board, the mould is arranged in and is located each limiting plate 17 and encloses the region of establishing when placing board 2, so that limiting plate 17 plays the limiting displacement when placing board 2 in to the mould, thereby be convenient for install the mould to the assigned position fast and guarantee the stability of mould position.

Referring to fig. 3 and fig. 6, limiting plate 17 that is close to place 2 length direction both sides of board is established respectively to first limiting plate 171 and second limiting plate 172, place board 2 and install the level setting and follow the drive actuating cylinder 18 that self length direction extends, the one end fixedly connected with drive actuating block 19 that drives actuating cylinder 18 piston rod, drive a plurality of connecting rods 20 of actuating block 19 fixedly connected with, the connecting groove 21 that extends and set up with connecting rod 20 position one-to-one is seted up at the top of ejector plate 3 along self length direction, the one end that a plurality of connecting rods 20 kept away from drive actuating block 19 all wears to locate connecting groove 21 and with first limiting plate 171 fixed connection, so that when driving actuating cylinder 18 drive self piston rod motion, drive actuating block 19 drives the direction motion that first limiting plate 171 is close to or keeps away from second limiting plate 172 through connecting rod 20, so that first limiting plate 171 and second limiting plate 172 are convenient for spacing the mould of different length, and therefore, the suitability is strong.

Referring to fig. 4 and 7, the opening and closing mechanism comprises a furnace mouth opening and closing assembly and a feeding box 22, the furnace mouth opening and closing assembly comprises a furnace mouth opening and closing plate 23 and a furnace mouth driving piece, and the furnace mouth opening and closing plate 23 is located at the position of the furnace mouth of the heating furnace and moves in the vertical direction to open and close the furnace mouth of the heating furnace. The fire door driving piece is first cylinder 24 in this application embodiment selection, first cylinder 24 is vertical to be installed in 1 top of support body, the fire door drive plate 25 that the output fixed mounting of first cylinder 24 has the level to set up, the top fixed mounting that the fire door opened and close board 23 has two fire door actuating levers 26, two fire door actuating levers 26 all wear to locate support body 1 and with the cooperation of sliding of support body 1 along vertical direction, two fire door actuating levers 26 keep away from the equal fixed mounting in fire door drive plate 25 of one end that the fire door opened and close board 23, so that when first cylinder 24 drives self piston rod motion, fire door drive plate 25 drives the fire door and opens and close board 23 along vertical direction motion, thereby realize opening and close to heating furnace fire door. The frame body 1 seals the heating furnace fire door and the fire door opening and closing plate 23 and encloses the device, so that when the heating furnace fire door is opened, heat energy is not easy to quickly lose.

With continued reference to fig. 4 and 7, the feeding box 22 is installed on the frame body 1 and is located on one side of the furnace opening and closing plate 23 away from the heating furnace, the feeding box 22 is communicated with the furnace opening of the heating furnace, and one side of the feeding box 22 away from the opening and closing plate is provided with a feeding opening and closing assembly, and a feeding inlet 27 is formed in the feeding box. The feeding opening and closing assembly comprises a feeding opening and closing plate 28 and a feeding driving piece, wherein the feeding opening and closing plate 28 is located at the position of the feeding hole 27 and moves in the vertical direction to open and close the box opening of the feeding box 22.

Referring to fig. 4, the feeding driving piece is selected to be the second cylinder 29 in this embodiment, the second cylinder 29 is vertically installed at the top of the frame body 1, the feeding driving plate 30 that the output end fixed mounting of the second cylinder 29 has the level to set up, the top fixed mounting of the feeding opening and closing plate 28 has two feeding driving rods 31, two feeding driving rods 31 all wear to locate the frame body 1 and slide with the frame body 1 along the vertical direction, the equal fixed mounting in feeding driving plate 30 of one end that the feeding opening and closing plate 28 was kept away from to two feeding driving rods 31, so that when the second cylinder 29 drives the motion of its own piston rod, the feeding driving plate 30 drives the feeding opening and closing plate 28 to move along the vertical direction, thereby realize the opening and closing of the feeding port 27.

Referring to fig. 4, the material pushing mechanism includes a first material pushing assembly and a second material pushing assembly, the first material pushing assembly includes a first material pushing motor 32, a first material pushing screw 33, a first material pushing slide rail 34, a first material pushing slide block 35 and a first material pushing rod 36, the first material pushing motor 32 is fixedly mounted on the frame body 1, the first material pushing screw 33 is fixedly mounted at an output end of the first material pushing motor 32 and horizontally and rotatably mounted on the frame body 1, the first material pushing screw 33 is inserted into the first material pushing slide block 35 and is in threaded fit with the first material pushing slide block 35, the first material pushing slide rail 34 is fixedly mounted on the frame body 1 and is parallel to the first material pushing screw 33, the first material pushing slide rail 34 is inserted into the first material pushing slide block 35 and is in sliding fit with the first material pushing slide block 35, so that when the first material pushing screw block 32 drives the first material pushing screw block 33 to rotate, the first material pushing slide block 35 horizontally moves along a length direction of the first material pushing slide rail 34.

Referring to fig. 7 and 8, two sets of pushing motors, a first pushing screw 33, a first pushing slide rail 34, and a first pushing slide block 35 are provided and are respectively located at two sides of the feeding opening and closing plate 28 in the length direction. The two ends of the first material pushing rod 36 in the length direction are respectively and fixedly installed on the two first material pushing sliders 35 and located on one side of the material pushing box away from the furnace opening and closing plate 23, so that when the first material pushing motor 32 drives the first material pushing screw 33 to rotate, the first material pushing rod 36 moves along with the two first material pushing sliders 35 towards the direction close to or away from the feeding opening and closing plate 28, so that the placing plate 2 drives the mold to move to the position of the feeding opening and closing plate 28, and when the feeding opening 27 is opened, the first material pushing rod 36 can send the mold of the placing plate 2 into the feeding box 22.

Referring to fig. 9 and 10, the second pushing assembly includes a second pushing motor 37, a second pushing screw 38, a second pushing slide rail 39, a second pushing slider 40, and a second pushing rod 41, the second pushing screw 38 is horizontally and rotatably mounted on the frame body 1, one end of the second pushing screw 38, which is far away from the feeding box, is coaxially and fixedly connected with a first synchronizing wheel 42, the second pushing motor 37 is fixedly mounted on the frame body 1, a second synchronizing wheel 43 is fixedly mounted at an output end of the second pushing motor 37, and a synchronous belt 44 is wound between the first synchronizing wheel 42 and the second synchronizing wheel 43, so that the second pushing motor 37 drives the first pushing screw 33 to rotate through the two synchronizing wheels and the synchronous belt 44, thereby enabling the mounting position of the second pushing motor 37 to be flexible and the applicability to be strong.

Referring to fig. 8 and 10, the second pushing screw rod 38 penetrates through the second pushing slider 40 and is in threaded fit with the second pushing slider 40, the second pushing slide rail 39 is fixedly mounted on the frame body 1 and is parallel to the second pushing screw rod 38, the second pushing slide rail 39 penetrates through the second pushing slider 40 and is in sliding fit with the second pushing slider 40, the second pushing rod 41 is mounted on the first pushing slider 35, and the second pushing rod 41 is located in the pushing box. The second pushing assemblies are arranged in two groups and are respectively arranged close to two sides of the feeding opening and closing plate 28 in the length direction, so that when the furnace mouth of the heating furnace is opened and the second pushing motor 37 drives the second pushing screw rod 38 to rotate, the second pushing slide block 40 can drive the second pushing rod 41 to push the die in the feeding box 22 into the heating furnace through horizontal movement along the length direction of the second pushing slide rail 39.

Referring to fig. 9, the second pushing rod 41 includes a first rod 411 and a second rod 412 fixedly installed on the first rod 411, and the second rod 412 is perpendicular to the first rod 411. The first rod 411 is rotatably mounted on the second pushing slider 40 and disposed near the top of the feeding box 22, so that when the second rod 412 rotates to a horizontal state, the second rod 412 is higher than the height of the mold of the feeding box 22, and thus is not easily interfered with the mold in the feeding box 22.

Referring to fig. 7 and 8, the frame body 1 is provided with a rotating member and a limiting member, the rotating member is provided with two sets corresponding to the first rod body 411, the rotating member includes a rotary cylinder 45 fixedly mounted on the frame body 1, a clamping groove 46 is formed at an output end of the rotary cylinder 45, one end of the first rod body 411, which is far away from a furnace mouth of the heating furnace, is fixedly connected with the clamping groove 46 and corresponds to the clamping groove 46 and is matched with a clamping block 47 in an inserting manner with the clamping groove 46, when the clamping block 47 is inserted into the clamping groove 46, the rotation of the output end of the first rod body is driven by the rotary cylinder 45, so that the clamping block 47 can drive the first rod body 411 and the second rod body 412 to rotate together, and further can rotate the second rod body 412 to a horizontal state quickly and maintain the stability of the second rod body 412 in the horizontal state. Meanwhile, when the output end of the rotary cylinder 45 is driven to rotate, the clamping block 47 can also drive the second rod body 412 to rotate to an inclined state, the limiting part limits the inclined state of the second rod body 412 after rotation, and when the clamping block 47 is separated from the clamping groove 46, the second rod body 412 is influenced by self gravity and continues to keep the preset angle of the inclined state under the limiting effect of the limiting part, so that the pushing of the mold in the feeding box 22 is facilitated.

With reference to fig. 7 and 8, two sets of limiting members are disposed corresponding to the first rod 411, each limiting member includes a mounting plate 51 and a fastening bolt 48 in threaded engagement with the mounting plate 51, a rotating slot 49 is formed at the top of the second pushing slider 40, and the mounting plate 51 is fixedly mounted at the top of the second pushing slider 40 through a bolt and located at a notch of the rotating slot 49. First body of rod 411 fixedly connected with turning block 50, turning block 50 is located and rotates groove 49 and with rotating groove 49 normal running fit, support the one end of bolt 48 and stretch into and rotate the inslot 49, when turning block 50 contradicts in supporting bolt 48, support the limiting displacement that bolt 48 played when rotating block 50 rotates to be convenient for second body of rod 412 rotates to the position when carrying out the stable application of force to the mould, through unscrew or screw up support bolt 48 can realize the regulation to the different rotational position of second body of rod 412, easy and simple to handle, the suitability is strong.

The implementation principle of the feeding and mold feeding device for the 3D glass hot bending machine is as follows: when the mould is sent into to heat in the heating furnace, at first place the mould in place board 2, be convenient for jack-up the cope match-plate pattern of mould through the motion of second elevator motor 11 drive ejector plate 3 and ejector pin 8 along vertical direction to be convenient for take out the glass finished product and put into the glass work piece, and clean the mould. Then, the placing plate 2 is driven by the first lifting motor 4 to move to the position of the feeding box 22 along the vertical direction, and the feeding opening and closing plate 28 is driven by the second air cylinder 29 to move in the vertical direction, so that when the feeding hole 27 is opened, the first material pushing motor 32 drives the first material pushing rod 36 to move, and the die of the placing plate 2 can be stably fed into the feeding box 22.

When making the fire door of heating furnace open through the motion of the vertical direction of first cylinder 24 drive fire door opening and closing plate 23 afterwards, push away the motion of material motor 37 drive second pusher arm 41 through the second and can send into the mould of feed box 22 to heat in the heating furnace steadily, feed box 22 plays the cushioning effect to the heating furnace, thereby when making the fire door of heating furnace open, the heat energy in the heating furnace is difficult for running off, and a large amount of oxygen molecules are difficult for getting into mould and the inside spare part under the heating cavity oxidation high temperature state of heating furnace, be favorable to guaranteeing mould life.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a material loading mold feeding device for 3D glass hot bending machine which characterized in that: the automatic feeding device comprises a frame body (1), an opening and closing mechanism, a material placing mechanism and a material pushing mechanism, wherein the opening and closing mechanism comprises a furnace mouth opening and closing assembly and a feeding box (22), the furnace mouth opening and closing assembly comprises a furnace mouth opening and closing plate (23) and a furnace mouth driving piece, the furnace mouth opening and closing plate (23) opens and closes a furnace mouth of a heating furnace, and the furnace mouth driving piece is used for driving the furnace mouth opening and closing plate (23) to move along the vertical direction;

the feeding box (22) is arranged on one side, away from the heating furnace, of the furnace opening and closing plate (23), the feeding box (22) is communicated with the furnace opening of the heating furnace, a feeding hole (27) is formed in one side, away from the opening and closing plate, of the feeding box (22), the feeding box (22) is provided with a feeding opening and closing assembly, the feeding opening and closing assembly comprises a feeding opening and closing plate (28) and a feeding driving piece, the feeding opening and closing plate (28) opens and closes the feeding hole (27), and the feeding driving piece is used for driving the feeding opening and closing plate (28) to move in the vertical direction;

the material placing mechanism comprises a placing plate (2) for placing the die; the pushing mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly is used for pushing a die for placing the plate (2) into the feeding box (22), and the second pushing assembly is used for pushing the die in the feeding box (22) into the heating furnace.

2. The feed charging device for a 3D glass hot bending machine according to claim 1, wherein: first material pushing assembly includes first material motor (32), first material lead screw (33), first material slide rail (34), first material slider (35) and first material pushing rod (36) of pushing away, first material lead screw (33) horizontal rotation is installed in support body (1) of pushing away, first material lead screw (33) of pushing away wears to locate first material slider (35) of pushing away and pushes away material slider (35) screw-thread fit with first, first material motor (32) of pushing away is installed in support body (1) and is used for driving first material lead screw (33) of pushing away to rotate, first material slide rail (34) fixed mounting that pushes away is in support body (1) and with first material lead screw (33) parallel arrangement, first material slide rail (34) of pushing away wears to locate first material slider (35) and pushes away the cooperation of sliding of material slider (35), first material pushing rod (36) horizontal fixed mounting is in first material slider (35) of pushing away, first material pushing rod (36) are located and push away from one side that the fire door closed and opened board (23) of pushing away from of material case.

3. The feed charging device for a 3D glass hot bending machine according to claim 1, wherein: the second pushes away the material subassembly and includes that the second pushes away material motor (37), the second pushes away material lead screw (38), the second pushes away material slide rail (39), the second pushes away material slider (40) and second ejector pad pole (41), the second pushes away material lead screw (38) horizontal rotation and installs in support body (1), the second pushes away material lead screw (38) and wears to locate the second and pushes away material slider (40) and push away material slider (40) screw-thread fit with the second, the second pushes away material motor (37) and installs in support body (1) and is used for driving the second to push away material lead screw (38) and rotate, the second pushes away material slide rail (39) fixed mounting and pushes away material slider (40) parallel arrangement in support body (1) and with the second, the second pushes away material slide rail (39) and wears to locate the second and pushes away material slider (40) and pushes away the material slider (40) and slide the cooperation with the second, the second ejector pad pole (41) is installed and is pushed away material slider (40) in the second, the second ejector pad pole (41) is located and pushes away the material case.

4. The feed charging device for a 3D glass hot bending machine according to claim 3, wherein: the one end coaxial fixedly connected with first synchronizing wheel (42) that pay-off case was kept away from to second material push screw (38), second material push motor (37) fixed mounting has second synchronizing wheel (43) in support body (1) and the output fixed mounting that the second pushed material motor (37), around being equipped with hold-in range (44) between first synchronizing wheel (42) and second synchronizing wheel (43).

5. The feed mold apparatus for a 3D glass hot bending machine according to claim 3, wherein: second material pushing rod (41) includes the first body of rod (411) and second body of rod (412) of fixed mounting in the first body of rod (411), the second body of rod (412) sets up perpendicularly mutually with the first body of rod (411), first body of rod (411) is rotated and is installed and is pushed away slider (40) and be close to the top setting of feeding box (22) in the second, support body (1) is provided with the rotation piece that makes the second body of rod (412) rotate to the horizontality, the second pushes away material slider (40) and is provided with and carries out spacing locating part to the rotation of the first body of rod (411).

6. The feed-in mold device for a 3D glass hot bending machine according to claim 5, wherein: the rotation piece is including installing in revolving cylinder (45) of support body (1), screens groove (46) have been seted up to the output of revolving cylinder (45), the one end fixedly connected with of keeping away from the heating furnace fire door in the first body of rod (411) corresponds with screens groove (46) position and with screens groove (46) grafting complex screens piece (47).

7. The feed-in mold device for a 3D glass hot bending machine according to claim 5, wherein: the locating part includes mounting panel (51) and screw-thread fit support tight bolt (48) in mounting panel (51), mounting panel (51) ann changes in the second and pushes away material slider (40), the second pushes away material slider (40) and has seted up rotation groove (49), first body of rod (411) fixedly connected with turning block (50), turning block (50) are located rotation groove (49) and with rotation groove (49) normal running fit, the one end of supporting tight bolt (48) is stretched into in rotation groove (49) and is used for spacing turning block (50).

8. The feed charging device for a 3D glass hot bending machine according to claim 1, wherein: the material placing mechanism further comprises a material ejecting plate (3), a first lifting assembly and a second lifting assembly, wherein the first lifting assembly comprises a first lifting motor (4), a first lifting screw rod (5), a first lifting guide rail (6) and a first lifting slider (7), the first lifting screw rod (5) is vertically and rotatably installed on the frame body (1), the first lifting motor (4) is installed on the frame body (1) and used for driving the first lifting screw rod (5) to rotate, the first lifting screw rod (5) penetrates through the placing plate (2) along the vertical direction and is in threaded fit with the placing plate (2), the first lifting slider (7) is fixedly installed on the placing plate (2), the first lifting guide rail (6) is vertically installed on the frame body (1), and the first lifting guide rail (6) penetrates through the first lifting slider (7) and is in sliding fit with the first lifting slider (7);

ejector plate (3) fixed mounting has a plurality of ejector beam (8), ejector beam (8) wear to locate along vertical direction place board (2) and with place board (2) cooperation of sliding, ejector beam (8) are used for the cope match-plate pattern jack-up with the mould, second lifting unit sets up in placing board (2) and is used for driving ejector plate (3) along vertical direction motion.

9. The feed charging device for a 3D glass hot bending machine according to claim 8, wherein: the second lifting assembly comprises a second lifting motor (11), a second lifting screw rod (12), a second lifting guide rail (13) and a second lifting slide block (14), the second lifting screw rod (12) is rotatably installed at the bottom of the placing plate (2), the second lifting motor (11) is installed on the placing plate (2) and used for driving the second lifting screw rod (12) to rotate, the second lifting screw rod (12) penetrates through the ejector plate (3) along the vertical direction and is in threaded fit with the ejector plate (3), the second lifting slide block (14) is fixedly installed on the ejector plate (3), the second lifting guide rail (13) is vertically installed on the frame body (1), the second lifting guide rail (13) penetrates through the second lifting slide block (14) and is in sliding fit with the second lifting slide block (14), and the placing plate (2) is provided with a yielding groove (16) for the second lifting slide block (14) to pass through.

10. The feed charging device for a 3D glass hot bending machine according to claim 8, wherein: place board (2) and install a plurality of limiting plate (17), the mould is arranged in place board (2) when being located each limiting plate (17) enclose the region of establishing, place board (2) and install one of them limiting plate (17) of drive along placing board (2) length direction motion drive actuating cylinder (18).

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