CN115626767A

CN115626767A - Glass container thermoforming apparatus

Info

Publication number: CN115626767A
Application number: CN202211389330.5A
Authority: CN
Inventors: 陈广新; 刘秋平
Original assignee: Zhejiang Xinkang Intelligent Manufacturing Co ltd
Current assignee: Zhejiang Xinkang Intelligent Manufacturing Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-01-20
Anticipated expiration: 2042-11-08
Also published as: CN115626767B

Abstract

The invention discloses glass container thermoforming equipment, which relates to the technical field of glass bottle processing, and is characterized in that when a first pressure sensor detects the pressure applied to a first sliding assembly, a second pressure sensor detects the pressure applied to a second sliding assembly, the first pressure sensor transmits pressure information to a first controller, the second pressure sensor transmits the pressure information to a second controller, the first controller controls a first motor to drive a first screw rod to rotate, so that a first sliding table on the first screw rod moves along a first screw rod axis, the second controller controls a second motor to drive a second screw rod to rotate, so that a second sliding table on the second screw rod moves along a second screw rod axis, the first sliding table drives a first sliding assembly through a first connecting plate, the second sliding table drives a second sliding assembly through a second connecting plate, so that the first sliding assembly and the second sliding assembly move towards the directions close to each other or separate from each other, the use of a curve cam and a lever is avoided, and the transmission accuracy is ensured.

Description

Glass container thermoforming apparatus

Technical Field

The invention relates to the technical field of glass bottle processing, in particular to glass container thermal forming equipment.

Background

The bottleneck of the medicinal bottle is thinner than the bottle body, a neck making and mouth making process is required in the manufacturing process, and the neck making and mouth making device is a device for realizing the process in a bottle making machine. The main working components of the apparatus are a pair of forming die wheels and a core print located in the middle of the forming die wheels. In the working process, when the bottle blank to be processed is conveyed to a processing station right above the core print by the conveying mechanism, the core print rises to enter the bottle blank, the two forming die wheels are closed to the middle core print direction from the outside, and the corresponding part of the bottle blank burnt and softened by the previous heating process is pushed to shrink and deform to the middle core print to form the bottleneck and the bottleneck of the medicinal bottle. In the prior neck and mouth making device for a medicinal bottle making machine, a forming transmission part is transmitted to a neck and mouth forming die wheel and a core print by a lever through a curve cam, joints in mechanical transmission are more, transmission is not in place easily caused by part abrasion, and the position of the forming die wheel and the core print cannot be changed and controlled at any time in the production process due to the structural limitation. This limits the defects of the process to some extent and affects the quality of the product.

Disclosure of Invention

1. Technical problem to be solved by the invention

In view of the above technical problems, the present invention provides a glass container thermoforming apparatus that avoids the use of a curved cam and a lever, ensuring the accuracy of the transmission.

2. Technical scheme

In order to solve the problems, the technical scheme provided by the invention is as follows: a glass container thermoforming device comprises a first sliding assembly, a first driving assembly, a first controller, a second sliding assembly, a second controller and a second driving assembly, wherein the first sliding assembly is provided with a first pressure sensor connected with the first controller, the first driving assembly comprises a first motor, a first screw rod, a first sliding table and a first connecting plate, one end of the first connecting plate is connected with the first sliding assembly, the other end of the first connecting plate is connected with the first sliding table, the first sliding table is slidably mounted on the first screw rod, the first motor drives the first screw rod to rotate, and the first motor is connected with the first controller; the second sliding assembly is provided with a second pressure sensor connected with a second controller, the second driving assembly comprises a second motor, a second screw rod, a second sliding table and a second connecting plate, one end of the second connecting plate is connected with the second sliding assembly, the other end of the second connecting plate is connected with the second sliding table, the second sliding table is slidably mounted on the second screw rod, the second motor drives the second screw rod to rotate, and the second motor is connected with the second controller; the first screw rod and the second screw rod are oppositely arranged in parallel.

Optionally, the device further comprises a supporting plate, the first sliding assembly is arranged at one end of the supporting plate in a sliding mode, the second sliding assembly is arranged at the other end of the supporting plate in a sliding mode, the supporting plate is vertically provided with a first vertical plate and a second vertical plate, the first lead screw is arranged on the first vertical plate, the second lead screw is arranged on the second vertical plate, and the first lead screw and the second lead screw are both arranged in parallel with the supporting plate.

Optionally, the first sliding assembly includes a first slider, a first die wheel bracket and a first limiting plate, the first connecting plate is connected with the first slider, one surface of the first slider is slidably mounted on the supporting plate, the other surface of the first slider is slidably mounted with the first die wheel bracket, the first limiting plate is mounted at one end of the first slider, which is away from the second driving assembly, the first pressure sensor is mounted on the first limiting plate, and a first elastic element is mounted between the first limiting plate and the first die wheel bracket; the second sliding assembly comprises a second slider, a second die wheel support and a second limiting plate, the second connecting plate is connected with the second slider, one side of the second slider is slidably mounted on the supporting plate, the other side of the second slider is slidably mounted with the second die wheel support, the second limiting plate is mounted at one end, deviating from the first driving assembly, of the second slider, the second pressure sensor is mounted on the second limiting plate, and a second elastic piece is mounted between the second limiting plate and the second die wheel support.

Optionally, still include mold core assembly and lifting unit, mold core assembly installs in the backup pad, and mold core assembly is located between first sliding component and the second sliding component, lifting unit installs the one side at the backup pad back of the mold core assembly.

Optionally, the lifting assembly comprises a driving piece, a worm, a lifting rod and a base, the driving piece is connected with the worm, one end of the lifting rod is connected with the supporting plate, the other end of the lifting rod is provided with an external thread, the base is provided with an internal thread matched with the external thread, and the outer peripheral wall of the lifting rod is provided with a worm wheel meshed with the worm.

Optionally, still include adjusting part, adjusting part includes the third controller, third motor, third lead screw, third slip table and the third connecting plate of being connected with the third controller, on the vertical erection bracing board of third lead screw, third slip table slidable mounting is at the periphery wall of third lead screw, third motor drive third lead screw rotates, third connecting plate one end is connected with mold core assembly, and the third connecting plate other end is connected with the third slip table.

Optionally, the adjusting assembly further comprises a guide rod, one end of the guide rod is connected with the mold core assembly, and the other end of the guide rod penetrates through the supporting plate and is slidably arranged inside the lifting rod.

Optionally, the mold core assembly comprises a core print, a slag receiving disc and a base plate, the core print is installed in the slag receiving disc, the base plate is arranged on the side, deviating from the core print, of the slag receiving disc, the base plate is respectively connected with a third connecting plate and a guide rod, and a plurality of through holes are formed in the bottom of the slag receiving disc.

Optionally, the supporting plate is further vertically provided with a third vertical plate, the third lead screw is vertically installed on the third vertical plate, the third vertical plate is connected with the lifting rod, and the guide rod penetrates through the third vertical plate and is slidably arranged inside the lifting rod.

Optionally, the signal indication device further comprises a signal indication module, wherein the signal indication module comprises a first signal lamp, a second signal lamp and a third signal lamp, the first signal lamp is connected with the first controller, the second signal lamp is connected with the second controller, and the third signal lamp is connected with the third controller.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

(1) In the glass container thermoforming equipment provided by the embodiment of the application, when the first pressure sensor detects the pressure applied to the first sliding assembly, the second pressure sensor detects the pressure applied to the second sliding assembly, the first pressure sensor transmits pressure information to the first controller, the second pressure sensor transmits pressure information to the second controller, the first controller controls the first motor to drive the first screw rod to rotate, so that the first sliding table on the first screw rod moves along the axis of the first screw rod, the second controller controls the second motor to drive the second screw rod to rotate, so that the second sliding table on the second screw rod moves along the axis of the second screw rod, and the first sliding table and the second sliding table are both nuts, between first slip table and the first lead screw, all be equipped with the ball between second slip table and the second lead screw, become the linear motion of first slip table with the rotation of first lead screw, the rotation of second lead screw becomes the linear motion of second slip table, first slip table drives first slip subassembly through first connecting plate, the second slip table drives the second slip subassembly through the second connecting plate, make first slip subassembly and second slip subassembly towards being close to each other, or the direction motion of alternate segregation, adjust the distance between first slip subassembly and the second slip subassembly with this, the use of curve cam and lever has been avoided, ensure driven accuracy.

(2) The glass container thermoforming equipment that this application embodiment provided, third motor drive third lead screw rotates, and the third slip table is the nut, is equipped with the ball between third slip table and the third lead screw, becomes the linear motion of third slip table with the rotation of third lead screw, goes up and down through third connecting plate drive mold core subassembly, finely tunes the height of mold core subassembly, makes this glass container thermoforming equipment be applicable to the glass container of co-altitude not.

(3) The glass container hot forming equipment that this application embodiment provided, glass container hot forming equipment and glass bottle clamping mechanism dock the use, when glass bottle clamping mechanism leads to the clamping jaw to normally go up and down because of the transmission goes wrong, the lifter promotes the backup pad and goes up and down, adjusts the distance between first slip subassembly, mold core assembly, the second slip subassembly and the clamping jaw that is located in the backup pad, makes the accurate butt joint glass bottle bottleneck of mold core assembly, makes glass container process flow normally go on, ensures glass container production efficiency.

(4) The glass container thermoforming equipment that this application embodiment provided, when the third motor goes up and down through third connecting plate drive core subassembly, the guide bar goes up and down along the lifter is inside, plays the effect of vertical direction. The internal perisporium that base one end was kept away from to the lifter is equipped with the spacing ring, and the periphery wall that mold core assembly's one end was kept away from to the guide bar is equipped with the stopper that supports with the spacing ring activity and lean on, works as the guide bar and moves to certain stroke, and the stopper supports and supports the spacing ring, plays limiting displacement.

(5) According to the glass container thermoforming equipment provided by the embodiment of the application, the core head is used for butting the glass container, the slag receiving disc is used for receiving glass slag which is polished, the through hole plays a role in weight reduction on one hand, and also plays a role in oil filtering and oil stain discharging on the other hand. The size of the through hole in the embodiment is smaller than that of the ground glass slag, so that the glass slag does not need to be worried about leaking out of the through hole.

Drawings

FIG. 1 is a schematic diagram of the first and second drive assemblies of a glass container thermoforming apparatus according to an embodiment of the present invention.

FIG. 2 is a schematic view of a lift assembly of a glass container thermoforming apparatus as set forth in an embodiment of the present invention.

FIG. 3 is a schematic view of a conditioning assembly of a glass container thermoforming apparatus as set forth in an embodiment of the present invention.

FIG. 4 is a schematic view of a guide bar of a glass container thermoforming apparatus as set forth in an embodiment of the present invention.

FIG. 5 is a top view of a glass container thermoforming apparatus as set forth in an embodiment of the present invention.

The labels in the various figures are: 1. a first slide assembly; 11. a first slider; 12. a first die wheel support; 13. a first limit plate; 14. a first pressure sensor; 15. a first elastic member; 2. a second sliding assembly; 21. a second slider; 22. a second die wheel support; 23. a second limiting plate; 24. a second pressure sensor; 25. a second elastic member; 3. a first drive assembly; 31. a first motor; 32. a first lead screw; 33. a first sliding table; 34. a first connecting plate; 4. a second drive assembly; 41. a second motor; 42. a second lead screw; 43. a second sliding table; 44. a second connecting plate; 5. a support plate; 51. a first droop panel; 52. a second droop panel; 53. a third droop panel; 6. a mold core assembly; 61. a core print; 62. a slag receiving disc; 621. a through hole; 63. a backing plate; 7. a lifting assembly; 71. a drive member; 72. a worm; 73. a lifting rod; 731. an external thread; 732. a worm gear; 74. a base; 8. an adjustment assembly; 81. a third motor; 82. a third screw rod; 83. a third sliding table; 84. a third connecting plate; 85. a guide bar; 9. a signal indication module; 91. a first signal lamp; 92. a second signal lamp; 93. and a third signal lamp.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Multiple technical solutions in the same embodiment and multiple technical solutions in different embodiments may be arranged and combined to form a new technical solution without contradictions or conflicts, which are all within the scope of the present invention as claimed.

Example 1

With reference to fig. 1-5, the glass container thermoforming apparatus of this embodiment includes a first sliding assembly 1, a first driving assembly 3, a first controller, a second sliding assembly 2, a second controller, and a second driving assembly 4, where the first sliding assembly 1 is provided with a first pressure sensor 14 connected to the first controller, the first driving assembly 3 includes a first motor 31, a first screw 32, a first sliding table 33, and a first connecting plate 34, one end of the first connecting plate 34 is connected to the first sliding assembly 1, the other end of the first connecting plate 34 is connected to the first sliding table 33, the first sliding table 33 is slidably mounted on the first screw 32, the first motor 31 drives the first screw 32 to rotate, and the first motor 31 is connected to the first controller; the second sliding assembly 2 is provided with a second pressure sensor 24 connected with a second controller, the second driving assembly 4 comprises a second motor 41, a second screw rod 42, a second sliding table 43 and a second connecting plate 44, one end of the second connecting plate 44 is connected with the second sliding assembly 2, the other end of the second connecting plate 44 is connected with the second sliding table 43, the second sliding table 43 is slidably mounted on the second screw rod 42, the second motor 41 drives the second screw rod 42 to rotate, and the second motor 41 is connected with the second controller; the first lead screw 32 and the second lead screw 42 are arranged oppositely and parallelly.

When the first pressure sensor 14 detects the pressure applied to the first sliding assembly 1, the second pressure sensor 24 detects the pressure applied to the second sliding assembly 2, the first pressure sensor 14 transmits pressure information to the first controller, the second pressure sensor 24 transmits pressure information to the second controller, the first controller controls the first motor 31 to drive the first screw 32 to rotate, so that the first sliding table 33 on the first screw 32 moves along the axis of the first screw 32, the second controller controls the second motor 41 to drive the second screw 42 to rotate, so that the second sliding table 43 on the second screw 42 moves along the axis of the second screw 42, the first sliding table 33 and the second sliding table 43 are both nuts, balls are arranged between the first sliding table 33 and the first screw 32 and between the second sliding table 43 and the second screw 42, the rotation of the first screw 32 is changed into the linear motion of the first sliding table 33, the rotation of the second screw 42 is changed into the linear motion of the second sliding table 43, the first sliding table 33 drives the first sliding assembly 1 through the first connecting plate 34, the second sliding table 43 drives the second sliding assembly 2 to move towards the sliding assembly 2, and the sliding lever assembly is prevented from moving accurately, and the sliding assembly is separated from the lever, and the lever assembly is prevented from moving accurately. The first lead screw 32 axis and the second lead screw 42 axis may or may not be collinear. The first motor 31, the second motor 41 and the third motor 81 are integrated drivers of a stepping motor and a back-clothes, and they can also be servo motors, and the upper control system gives the lifting or translation amount, so as to drive the motors to move.

Example 2

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be improved as follows, compared with the solution of embodiment 1: the novel sliding device is characterized by further comprising a supporting plate 5, the first sliding assembly 1 is arranged at one end of the supporting plate 5 in a sliding mode, the second sliding assembly 2 is arranged at the other end of the supporting plate 5 in a sliding mode, the supporting plate 5 is vertically provided with a first hanging plate 51 and a second hanging plate 52, the first screw rod 32 is installed on the first hanging plate 51, the second screw rod 42 is installed on the second hanging plate 52, and the first screw rod 32 and the second screw rod 42 are arranged in parallel with the supporting plate 5. A first depending plate 51 is provided at the end of the support plate 5 where the first slider assembly 1 is located and a second depending plate 52 is provided at the end of the support plate 5 where the second slider assembly 2 is located.

Example 3

With reference to fig. 1-5, the thermal forming apparatus for glass containers of this embodiment can be improved as follows compared with the solution of embodiment 1 or 2: the first sliding assembly 1 comprises a first sliding block 11, a first die wheel bracket 12 and a first limiting plate 13, the first connecting plate 34 is connected with the first sliding block 11, one surface of the first sliding block 11 is slidably mounted on the supporting plate 5, the other surface of the first sliding block 11 is slidably mounted with the first die wheel bracket 12, the first limiting plate 13 is mounted at one end of the first sliding block 11, which is far away from the second driving assembly 4, the first pressure sensor 14 is mounted on the first limiting plate 13, and a first elastic part 15 is mounted between the first limiting plate 13 and the first die wheel bracket 12; second slip subassembly 2 includes second slider 21, second die wheel support 22 and second limiting plate 23, second connecting plate 44 is connected with second slider 21, 21 one side slidable mounting of second slider 21 has second die wheel support 22 in backup pad 5, 21 another side slidable mounting of second slider has second die wheel support 22, second limiting plate 23 is installed in the one end that second slider 21 deviates from first drive assembly 3, second pressure sensor 24 installs on second limiting plate 23, install second elastic component 25 between second limiting plate 23 and the second die wheel support 22.

The bottom surface of first slider 11 is installed on backup pad 5, and first die wheel support 12 is installed to the top surface of first slider 11, and the bottom surface of second slider 21 is installed on backup pad 5, and first die wheel support 12 is installed to the top surface of second slider 21, and first elastic component 15 and second elastic component 25 are the spring respectively. When the glass container extrusion molding machine initially works, the first sliding table 33 drives the first connecting plate 34, the second sliding table 43 drives the second connecting plate 44, the first sliding block 11 and the second sliding block 21 move oppositely, so as to extrude and mold a glass container, when the first die wheel support 12 and the second die wheel support 22 are subjected to reverse thrust of the glass container, the first elastic part 15 and the second elastic part 25 are stressed and compressed, the first elastic part 15 exerts abutting force on the first limiting plate 13, the second elastic part 25 exerts abutting force on the second limiting part, so that the first pressure sensor 14 on the first limiting part detects the stress information of the first elastic part 15, the second pressure sensor 24 on the second limiting part detects the stress information of the second elastic part 25, so that the first controller controls the first motor 31, and the second controller controls the second motor 41, so as to adjust the distance between the first die wheel support 12 and the second die wheel support 22.

Example 4

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be modified as follows, compared with any of the embodiments 1-3: still include mold core assembly 6 and lifting unit 7, mold core assembly 6 installs in backup pad 5, and mold core assembly 6 is located between first slip subassembly 1 and the second slip subassembly 2, lifting unit 7 installs the one side that deviates from mold core assembly 6 in backup pad 5. The mold core assembly 6 is used for installing the glass container, and the lifting assembly 7 is used for adjusting the height of the supporting plate 5.

Example 5

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be modified as follows, compared with any of the embodiments 1-4: lifting unit 7 includes driving piece 71, worm 72, lifter 73 and base 74, driving piece 71 is connected with worm 72, lifter 73 one end is connected with backup pad 5, and the lifter 73 other end is equipped with external screw thread 731, base 74 is equipped with the internal thread with external screw thread 731 complex, lifter 73 periphery wall cover is equipped with the worm wheel 732 with worm 72 meshing. The driving member 71 rotates the worm 72, and the worm 72 rotates the worm wheel 732 on the lifting rod 73, so that the lifting rod 73 is lifted or lowered in the base 74, and the lifting rod 73 drives the support plate 5 to be lifted or lowered. The glass container thermoforming equipment in the embodiment is used in butt joint with the glass bottle clamping mechanism, when the glass bottle clamping mechanism fails to normally lift due to transmission, the lifting rod 73 pushes the supporting plate 5 to lift, the distance between the first sliding component, the mold core component, the second sliding component and the clamping jaw on the supporting plate 5 is adjusted, the mold core component is enabled to accurately butt joint a glass bottle mouth, the glass container processing flow is enabled to be normally carried out, and the glass container production efficiency is ensured. The driving member 71 may be a motor, a handle or other type of manual handle, which can adjust the height of the entire grinding wheel table.

Example 6

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be improved as follows, compared with any of the embodiments 1-5: still include adjusting part 8, adjusting part 8 includes the third controller, third motor 81, third lead screw 82, third slip table 83 and the third connecting plate 84 of being connected with the third controller, on the vertical erection bracing board 5 of third lead screw 82, third slip table 83 slidable mounting is at the periphery wall of third lead screw, third motor 81 drives third lead screw 82 and rotates, third connecting plate 84 one end is connected with mold core assembly 6, and the third connecting plate 84 other end is connected with third slip table 83. The third motor 81 drives the third screw rod 82 to rotate, the third sliding table 83 is a nut, a ball is arranged between the third sliding table 83 and the third screw rod 82, the rotation of the third screw rod 82 is changed into the linear motion of the third sliding table 83, the third connecting plate 84 drives the mold core assembly 6 to lift, the height of the mold core assembly 6 is finely adjusted, and the glass container thermoforming equipment is suitable for glass containers with different heights.

Example 7

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be modified as follows, compared with any of the embodiments 1-6: the adjusting component 8 further comprises a guide rod 85, one end of the guide rod 85 is connected with the mold core component 6, and the other end of the guide rod 85 penetrates through the support plate 5 and is arranged inside the lifting rod 73 in a sliding mode. When the third motor 81 drives the mold core assembly 6 to ascend and descend through the third connecting plate 84, the guide rod 85 ascends and descends along the inside of the lifting rod 73, and the vertical guiding function is achieved. The internal perisporium that base 74 one end was kept away from to lifter 73 is equipped with the spacing ring, and the periphery wall that the one end of mold core assembly 6 was kept away from to guide bar 85 is equipped with the stopper that supports and lean on with the spacing ring activity, moves to certain stroke when guide bar 85, and the stopper supports and lean on the spacing ring, plays limiting displacement.

Example 8

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be modified as follows, compared with any of the embodiments 1-7: mold core assembly 6 includes core 61, connects slag pan 62 and backing plate 63, core 61 is installed in connecting slag pan 62, backing plate 63 sets up the one side that deviates from core 61 at connecting slag pan 62, backing plate 63 is connected with third connecting plate 84 and guide bar 86 respectively, it is equipped with a plurality of through-holes 621 to connect slag pan 62 bottom. The core print 61 is used for butting the glass container, the slag receiving disc 62 is used for receiving ground glass slag, and the through hole 621 plays a role in reducing weight on one hand and also plays a role in filtering oil on the other hand to discharge oil dirt. The size of the through hole 621 in this embodiment is smaller than the size of the ground glass residue, so there is no need to worry about the leakage of the glass residue from the through hole 621.

Example 9

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be modified as follows, compared with any of the embodiments 1-8: the supporting plate 5 is further vertically provided with a third hanging plate 53, the third screw rod 82 is vertically installed on the third hanging plate 53, the third hanging plate 53 is connected with the lifting rod 73, and the guide rod 86 penetrates through the third hanging plate 53 and is slidably arranged inside the lifting rod 73. The third hanging plate 53 plays a role of mounting the third lead screw 82 and also plays a role of enhancing the supporting strength of the supporting plate 5.

Example 10

With reference to fig. 1-5, the thermal forming apparatus for glass containers of the present embodiment can be modified as follows, compared with any of the embodiments 1-9: still include signal indication module 9, signal indication module 9 includes first signal lamp 91, second signal lamp 92 and third signal lamp 93, first signal lamp 91 is connected with the first controller, second signal lamp 92 is connected with the second controller, third signal lamp 93 is connected with the third controller. When the first motor 31, the second motor 41 or the third motor 81 has a fault, the corresponding signal lamp is turned on to give an alarm or warning.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. A glass container thermoforming apparatus comprising a first slide assembly, a first drive assembly, a first controller, a second slide assembly, a second controller, and a second drive assembly,

the first sliding assembly is provided with a first pressure sensor connected with a first controller, the first driving assembly comprises a first motor, a first screw rod, a first sliding table and a first connecting plate, one end of the first connecting plate is connected with the first sliding assembly, the other end of the first connecting plate is connected with the first sliding table, the first sliding table is slidably mounted on the first screw rod, the first motor drives the first screw rod to rotate, and the first motor is connected with the first controller;

the second sliding assembly is provided with a second pressure sensor connected with a second controller, the second driving assembly comprises a second motor, a second screw rod, a second sliding table and a second connecting plate, one end of the second connecting plate is connected with the second sliding assembly, the other end of the second connecting plate is connected with the second sliding table, the second sliding table is slidably mounted on the second screw rod, the second motor drives the second screw rod to rotate, and the second motor is connected with the second controller;

the first screw rod and the second screw rod are oppositely arranged in parallel.

2. A glass container thermoforming apparatus as claimed in claim 1, further comprising a support plate, the first slide assembly being slidably disposed at one end of the support plate, the second slide assembly being slidably disposed at the other end of the support plate, the support plate being vertically provided with a first depending plate and a second depending plate, the first lead screw being mounted on the first depending plate, the second lead screw being mounted on the second depending plate, the first lead screw and the second lead screw being both disposed parallel to the support plate.

3. The glass container thermoforming apparatus as recited in claim 2, wherein the first sliding assembly includes a first slider, a first mold wheel bracket, and a first limiting plate, the first connecting plate is connected to the first slider, one side of the first slider is slidably mounted on the support plate, the other side of the first slider is slidably mounted on the first mold wheel bracket, the first limiting plate is mounted at an end of the first slider away from the second driving assembly, the first pressure sensor is mounted on the first limiting plate, and a first elastic member is mounted between the first limiting plate and the first mold wheel bracket;

the second sliding assembly comprises a second slider, a second die wheel support and a second limiting plate, the second connecting plate is connected with the second slider, one side of the second slider is slidably mounted on the supporting plate, the other side of the second slider is slidably mounted with the second die wheel support, the second limiting plate is mounted at one end, deviating from the first driving assembly, of the second slider, the second pressure sensor is mounted on the second limiting plate, and a second elastic piece is mounted between the second limiting plate and the second die wheel support.

4. The glass container thermoforming apparatus of claim 2, further comprising a core assembly mounted on the support plate and located between the first slide assembly and the second slide assembly, and a lift assembly mounted on a side of the support plate away from the core assembly.

5. The glass container thermoforming apparatus as claimed in claim 4, wherein the lift assembly comprises a drive member, a worm, a lift rod and a base, the drive member is connected with the worm, one end of the lift rod is connected with the support plate, the other end of the lift rod is provided with an external thread, the base is provided with an internal thread matching with the external thread, and the peripheral wall of the lift rod is sleeved with a worm wheel meshed with the worm.

6. The glass container thermoforming apparatus of claim 4, further comprising an adjustment assembly, wherein the adjustment assembly includes a third controller, a third motor connected with the third controller, a third screw, a third slide table, and a third connecting plate, the third screw is vertically mounted on the support plate, the third slide table is slidably mounted on the peripheral wall of the third screw, the third motor drives the third screw to rotate, one end of the third connecting plate is connected with the mold core assembly, and the other end of the third connecting plate is connected with the third slide table.

7. The glass container thermoforming apparatus of claim 6, wherein the adjustment assembly further comprises a guide rod, one end of the guide rod being connected to the mold core assembly, the other end of the guide rod being slidably disposed within the lift rod through the support plate.

8. The glass container thermoforming apparatus as recited in claim 6, wherein the mold core assembly comprises a core print, a slag receiving pan and a backing plate, the core print is mounted in the slag receiving pan, the backing plate is disposed on a side of the slag receiving pan facing away from the core print, the backing plate is connected with the third connecting plate and the guide rod respectively, and a plurality of through holes are disposed at the bottom of the slag receiving pan.

9. The glass container thermoforming apparatus as recited in claim 7, wherein the support plate is further vertically provided with a third drop plate, the third lead screw is vertically mounted on the third drop plate, the third drop plate is connected to the lift rod, and the guide rod is slidably disposed inside the lift rod through the third drop plate.

10. The glass container thermoforming apparatus of claim 6, further comprising a signaling module, the signaling module including a first signal light, a second signal light, and a third signal light, the first signal light connected to a first controller, the second signal light connected to a second controller, the third signal light connected to a third controller.