Molding die bottom weight sensing device of glass bottle making machine

Abstract

The utility model relates to a glass bottle-making machine molding die bottom weight sensing device, which comprises a mounting seat, a fan mounting frame and a sensing device, the cooling fan is arranged in the fan mounting frame through screws; the flow guide heat dissipation piece and the weighing sensor are arranged in the mounting seat; the connecting piece is arranged at the top end of the weighing sensor through a screw; the chassis is arranged above the connecting piece through a screw; the heat insulation disc and the mold forming base are sequentially arranged at the top end of the base plate from bottom to top through screws. According to the utility model, the heat radiation fan, the heat insulation disc and other components are arranged, and the heat radiation fan and the mounting seat are matched, so that the heat radiation fan can suck air outside the mounting seat into the mounting seat after being electrified, and the sucked air continues to flow, thereby realizing the effect of accelerating the flow of air around the weighing sensor; the situation that the measurement precision of the weighing sensor is reduced due to the fact that the temperature around the weighing sensor is high is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sensing devices for glass bottle production, and particularly relates to a weight sensing device for the bottom of a forming mold of a glass bottle making machine. Background Art

[0002] A glass bottle is a glass container. During the production process of glass bottles, after melting glass into liquid glass, the liquid glass is transported to a clamping mold by automatic equipment, and the liquid glass performs a bottle blowing operation inside the clamping mold to achieve the effect of plasticizing the glass. After the glass is plasticized, the clamping mold opens, and at this time, the glass bottle is placed on a forming base and then transported to the next process.

[0003] During the above processing process, in order to monitor the weight of the glass bottle in real time, some factories will set a weighing sensor at the bottom of the forming base to weigh the just-formed glass bottle. Since the temperature of the liquid glass is relatively high during the glass plasticizing process, the weighing sensor set here usually has reduced weighing data accuracy due to high temperature, and being in a high-temperature environment for a long time will also reduce the service life of the weighing sensor. Therefore, a weight sensing device for the bottom of a forming mold of a glass bottle making machine is proposed to solve the above problems. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a weight sensing device for the bottom of a forming mold of a glass bottle making machine to solve the problems that when the existing sensor is set at the bottom of the forming base, the detection accuracy is reduced and the service life is shortened due to high temperature.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A weight sensing device for the bottom of a forming mold of a glass bottle making machine, comprising: a mounting seat, the mounting seat includes a fan mounting frame, a cooling fan is arranged inside the fan mounting frame through screws, a flow guiding heat dissipation member and a weighing sensor are arranged inside the mounting seat through long screws, the flow guiding heat dissipation member includes a communication hole, a connecting member is arranged at the top end of the weighing sensor through screws, a chassis is arranged above the connecting member through screws, and a heat insulation plate and a forming base are sequentially arranged at the top end of the chassis from bottom to top through screws.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the mounting seat includes a hollow base, an outer surface of the hollow base is provided with a fan mounting frame, and an air inlet side hole is arranged inside the fan mounting frame, and the air inlet side hole is communicated with the hollow base.

[0008] Further, a long screw positioning cylinder is provided on the bottom wall inside the hollow base. An installation hole is provided on the upper surface of the long screw positioning cylinder. The installation hole penetrates the bottom wall of the hollow base. The long screw positioning cylinders are distributed at equal intervals in a ring shape. An annular installation groove is provided on the side wall inside the hollow base.

[0009] Further, the flow guiding and heat dissipating member includes a hollow flow guiding cylinder. The hollow flow guiding cylinder is arranged inside the annular installation groove. The diameter of the top of the hollow flow guiding cylinder is smaller than that of its bottom. The diameter of the top of the hollow flow guiding cylinder is larger than the outer diameters of the weighing sensor and the connecting member.

[0010] Further, heat dissipating fins are provided on the outer surface of the hollow flow guiding cylinder. The heat dissipating fins are distributed at equal intervals in a ring shape. A long screw positioning hole and a communication hole are provided on the lower surface of the hollow flow guiding cylinder. The long screw positioning hole corresponds to the long screw positioning cylinder one by one.

[0011] Further, the connecting member includes a connecting column. A flange is provided on the outer surface of the connecting column. The flange is connected to the weighing sensor by screws. A threaded blind hole is provided on the upper surface of the connecting column.

[0012] Further, the chassis includes a disk body. The diameter of the disk body is larger than the inner diameter of the top of the hollow flow guiding cylinder. Threaded holes are provided on the upper surface of the disk body. The threaded holes are distributed at equal intervals in a ring shape.

[0013] Further, a screw installation hole is provided at the center of the upper surface of the disk body. The diameter of the top of the screw installation hole is larger than that of its bottom. A flow guiding block is provided on the lower surface of the disk body.

[0014] Further, the flow guiding block is a frustum block. The diameter of the bottom of the flow guiding block is smaller than that of its top. The diameter of the top of the flow guiding block is equal to the diameter of the disk body. A stabilizing cylinder is provided at the center of the lower surface of the flow guiding block. The stabilizing cylinder communicates with the screw installation hole. The inner diameter of the stabilizing cylinder is equal to the outer diameter of the connecting column.

[0015] Further, the heat insulating disk is a disk block. A first positioning hole is provided on the upper surface of the heat insulating disk. The first positioning hole corresponds to the threaded hole one by one. A second positioning hole is provided on the upper surface of the molding base. The second positioning hole corresponds to the first positioning hole one by one.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0017] 1. The utility model provides a mounting seat, a heat dissipation fan, a heat insulation plate and other components. Through the cooperation between the heat dissipation fan and the mounting seat, the heat dissipation fan can suck the air outside the mounting seat into the inside of the mounting seat after being powered on. The sucked air continues to flow, thereby achieving the effect of accelerating the air flow around the weighing sensor, so as to avoid the situation where the measurement accuracy of the weighing sensor is reduced due to the high temperature around the weighing sensor. In addition, the setting of the heat insulation plate can directly prevent the heat of the glass bottle from being transferred to the weighing sensor;

[0018] 2. By setting the guide heat sink, the effect of air diversion is achieved, so that the airflow inhaled by the cooling fan after working can flow upward along the direction of the guide heat sink, pass through the connecting holes during the flow, and then achieve the effect of converting dynamic pressure into static pressure, reduce the impact force brought by the airflow as much as possible, and effectively avoid the situation where the device shakes slightly when the faster airflow hits the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of a mold bottom weight sensor device for a glass bottle making machine provided by an embodiment of the utility model;

[0020] Figure 2 for Figure 1 Structural cross-sectional view of

[0021] Figure 3 for Figure 2 A structural diagram from another perspective;

[0022] Figure 4 This is a schematic diagram of the structure of the mounting base in the embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the flow-guiding heat sink in the embodiment of the utility model;

[0024] Figure 6 for Figure 5 A structural diagram from another perspective;

[0025] Figure 7 This is a schematic diagram of the structure of the connecting member in the embodiment of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the chassis in the embodiment of the utility model;

[0027] Figure 9 for Figure 8 A structural diagram from another perspective;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Mounting base; 11. Hollow base; 12. Fan mounting frame; 13. Inlet side hole; 14. Long screw positioning cylinder; 15. Annular mounting groove; 2. Cooling fan; 3. Flow guiding and heat dissipating member; 31. Hollow flow guiding cylinder; 32. Heat dissipating fins; 33. Long screw positioning holes; 34. Communication holes; 4. Weighing sensor; 5. Connecting member; 51. Connecting column; 52. Flange; 53. Threaded blind hole; 6. Chassis; 61. Disk body; 62. Threaded holes; 63. Screw mounting holes; 64. Flow guiding block; 65. Stabilizing cylinder; 7. Heat insulating disk; 8. Molding base; 9. Clamping mold; 10. Glass bottle. Detailed implementation manners

[0030] To facilitate the understanding of this application, the following will describe this application more comprehensively with reference to the relevant accompanying drawings. Embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the description of this application in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0032] It can be understood that spatial relationship terms such as "under", "below", "lower", "beneath", "above", "upper", etc. can be used herein to describe the relationship between an element or feature shown in the figure and other elements or features. It should be understood that in addition to the orientation shown in the figure, spatial relationship terms also include different orientations of the device during use and operation. For example, if the device in the drawing is flipped, the element or feature described as "under other elements" or "beneath it" or "under it" will be oriented "above" other elements or features. Therefore, the exemplary terms "under" and "below" can include both the upper and lower orientations. In addition, the device can also have other orientations (such as rotating 90 degrees or other orientations), and the spatial description terms used herein are accordingly interpreted.

[0033] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediate element. In the following embodiments, "connection" should be understood as "electrical connection", "communication connection", etc. if there is an electrical signal or data transfer between the connected circuits, modules, units, etc.

[0034] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprising", "including" or "having", etc., specify the presence of the stated features, integers, steps, operations, components, parts or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts or combinations thereof.

[0035] Please refer to Figures 1-4 , a weight sensing device for the bottom mold of a glass bottle making machine, comprising:

[0036] The mounting base glass bottle 101 glass bottle 10, which includes a fan mounting frame glass bottle 1012 glass bottle 10;

[0037] The mounting base glass bottle 101 glass bottle 10 includes a hollow base glass bottle 1011 glass bottle 10, the outer surface of the hollow base glass bottle 1011 glass bottle 10 is provided with a fan mounting frame glass bottle 1012 glass bottle 10, the inside of the fan mounting frame glass bottle 1012 glass bottle 10 is provided with an air inlet side hole glass bottle 1013 glass bottle 10, and the air inlet side hole glass bottle 1013 glass bottle 10 communicates with the hollow base glass bottle 1011 glass bottle 10;

[0038] On the bottom wall inside the hollow base glass bottle 1011 glass bottle 10, a long screw positioning cylinder glass bottle 1014 glass bottle 10 is provided, the upper surface of the long screw positioning cylinder glass bottle 1014 glass bottle 10 is provided with a mounting hole, the mounting hole penetrates the bottom wall of the hollow base glass bottle 1011 glass bottle 10, the long screw positioning cylinders glass bottle 1014 glass bottle 10 are distributed at equal intervals in a ring shape, and an annular mounting groove glass bottle 1015 glass bottle 10 is provided on the inner side wall of the hollow base glass bottle 1011 glass bottle 10;

[0039] A cooling fan glass bottle 102 glass bottle 10, which is arranged inside the fan mounting frame glass bottle 1012 glass bottle 10 by screws;

[0040] Based on the above, the cooling fan 2 plays a role in accelerating air flow, enabling the air outside the mounting base 1 to form an air flow under the action of the cooling fan 2 and enter the inside of the mounting base 1. The setting of the long screw positioning cylinder 14 enables the long screw to pass through the mounting hole to fix the device on the surface of the glass bottle forming machine. The setting of the annular mounting groove 15 enables the diversion heat dissipation member 3 to be installed inside the mounting base 1.

[0041] Such as Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the diversion heat dissipation part glass bottle 103, glass bottle 10, and the weighing sensor glass bottle 104, glass bottle 10 are arranged inside the mounting base glass bottle 101, glass bottle 10 through long screws. The diversion heat dissipation part glass bottle 103, glass bottle 10 includes a communication hole glass bottle 1034, glass bottle 10;

[0042] The diversion heat dissipation part glass bottle 103, glass bottle 10 includes a hollow diversion cylinder glass bottle 1031, glass bottle 10. The hollow diversion cylinder glass bottle 1031, glass bottle 10 is arranged inside the annular mounting groove glass bottle 1015, glass bottle 10. The diameter of the top of the hollow diversion cylinder glass bottle 1031, glass bottle 10 is smaller than that of its bottom, and the diameter of the top of the hollow diversion cylinder glass bottle 1031, glass bottle 10 is larger than the outer diameters of the weighing sensor glass bottle 104, glass bottle 10 and the connecting piece glass bottle 105, glass bottle 10;

[0043] The outer surface of the hollow diversion cylinder glass bottle 1031, glass bottle 10 is provided with heat dissipation fins glass bottle 1032, glass bottle 10. The heat dissipation fins glass bottle 1032, glass bottle 10 are distributed at equal intervals in a ring shape. The lower surface of the hollow diversion cylinder glass bottle 1031, glass bottle 10 is provided with long screw positioning holes glass bottle 1033, glass bottle 10 and a communication hole glass bottle 1034, glass bottle 10. The long screw positioning holes glass bottle 1033, glass bottle 10 and the long screw positioning cylinder glass bottle 1014, glass bottle 10 are in a one-to-one correspondence;

[0044] Based on the above, the setting of the hollow diversion cylinder 31 enables the air flow to flow upward along the hollow diversion cylinder 31 after flowing into the mounting base 1. During the flowing process, the air around the weighing sensor 4 can be discharged. Here, the weighing sensor 4 preferably selects a sensor with the model HYLF-010. The setting of the heat dissipation fins 32 increases the heat exchange area, enabling the air inside the mounting base 1 to exchange heat with the outside, thereby avoiding the situation of too high temperature around the weighing sensor 4;

[0045] The setting of the communication hole 34 enables the air flow to flow upward normally while causing a certain degree of obstruction to the air flow, converting the dynamic pressure of the air flow into static pressure, thereby ensuring sufficient stability when the air flow flows upward and avoiding the situation of large impact during the air flow process.

[0046] As Figure 2 、 Figure 3 and Figure 7 shown, the connecting piece glass bottle 105, glass bottle 10 is arranged at the top end of the weighing sensor glass bottle 104, glass bottle 10 through screws;

[0047] The connecting member glass bottle 105 glass bottle 10 includes a connecting column glass bottle 1051 glass bottle 10. A flange plate glass bottle 1052 glass bottle 10 is provided on the outer surface of the connecting column glass bottle 1051 glass bottle 10. The flange plate glass bottle 1052 glass bottle 10 is connected to the weighing sensor glass bottle 104 glass bottle 10 by screws. A threaded blind hole glass bottle 1053 glass bottle 10 is provided on the upper surface of the connecting column glass bottle 1051 glass bottle 10;

[0048] Based on the above, the flange plate 52 is connected to the weighing sensor 4 by screws, and through the threaded blind hole 53 and screws, the connecting member 5 can be connected to the chassis 6, thereby achieving the effect of connecting the chassis 6 and the weighing sensor 4.

[0049] As Figures 1-3 、 Figure 8 and Figure 9 shown, the chassis glass bottle 106 glass bottle 10 is arranged above the connecting member glass bottle 105 glass bottle 10 by screws;

[0050] The chassis glass bottle 106 glass bottle 10 includes a disc body glass bottle 1061 glass bottle 10. The diameter of the disc body glass bottle 1061 glass bottle 10 is larger than the inner diameter of the top of the hollow diversion cylinder glass bottle 1031 glass bottle 10. Threaded holes glass bottle 1062 glass bottle 10 are provided on the upper surface of the disc body glass bottle 1061 glass bottle 10, and the threaded holes glass bottle 1062 glass bottle 10 are distributed at equal intervals in a ring shape. A screw mounting hole glass bottle 1063 glass bottle 10 is provided at the center of the upper surface of the disc body glass bottle 1061 glass bottle 10. The diameter of the top of the screw mounting hole glass bottle 1063 glass bottle 10 is larger than the diameter of its bottom. A diversion block glass bottle 1064 glass bottle 10 is provided on the lower surface of the disc body glass bottle 1061 glass bottle 10;

[0051] The diversion block glass bottle 1064 glass bottle 10 is a frustum block. The diameter of the bottom of the diversion block glass bottle 1064 glass bottle 10 is smaller than the diameter of the top. The diameter of the top of the diversion block glass bottle 1064 glass bottle 10 is equal to the diameter of the disc body glass bottle 1061 glass bottle 10. A stabilizing cylinder glass bottle 1065 glass bottle 10 is provided at the center of the lower surface of the diversion block glass bottle 1064 glass bottle 10. The stabilizing cylinder glass bottle 1065 glass bottle 10 communicates with the screw mounting hole glass bottle 1063 glass bottle 10, and the inner diameter of the stabilizing cylinder glass bottle 1065 glass bottle 10 is equal to the outer diameter of the connecting column glass bottle 1051 glass bottle 10

[0052] The heat-insulating disc glass bottle 107, the glass bottle 10, and the forming base glass bottle 108, the glass bottle 10 are sequentially arranged on the top end of the chassis glass bottle 106, the glass bottle 10 from bottom to top by screws;

[0053] The heat-insulating disc glass bottle 107, the glass bottle 10 is a disc block. The heat-insulating disc 7 is preferably a disc made of fiberglass board. The upper surface of the heat-insulating disc glass bottle 107, the glass bottle 10 is provided with a first positioning hole, and the first positioning hole and the threaded hole glass bottle 1062, the glass bottle 10 are in one-to-one correspondence. The upper surface of the forming base glass bottle 108, the glass bottle 10 is provided with a second positioning hole, and the second positioning hole and the first positioning hole are in one-to-one correspondence;

[0054] Based on the above, the heat-insulating disc 7 plays an effect of insulating heat. By being arranged between the forming base 8 and the chassis 6, after the formed glass bottle 10 contacts the forming base 8, the heat of the glass bottle 10 itself is insulated by the heat-insulating disc 7, avoiding the situation that the heat is transmitted to the weighing sensor 4 through the chassis 6, and thus playing a protective role for the weighing sensor 4;

[0055] Through the setting of the stabilizing cylinder 65, when the chassis 6 and the connecting member 5 are connected to each other, it can be more stable. And through the setting of the flow guiding block 64, when the air flow flows from bottom to top and contacts the lower surface of the chassis 6, the air flow can be guided to disperse. On the one hand, the air flow can take away the heat dissipated by the chassis 6 (the heat transferred from the glass bottle 10 is dissipated into the air). On the other hand, after the air flow disperses, the impact force can be reduced, avoiding the influence on the chassis 6 caused by the air flow impact.

[0056] When this embodiment is actually used, the mounting seat 1, the flow guiding and heat dissipating member 3, and the weighing sensor 4 can be installed on the surface of the glass bottle forming machine through long screws, that is, arranged directly below the clamping die 9. When the clamping die 9 is opened, the glass bottle 10 is placed on the surface of the forming base 8. At this time, the weighing sensor 4 can perform a weighing operation on the glass bottle 10;

[0057] During this process, by energizing the cooling fan 2, the air outside the mounting seat 1 enters the inside of the mounting seat 1, and the air flow moves upward and flows along the direction of the hollow flow guiding cylinder 31. During this process, since the space inside the mounting seat 1 is relatively large, when the air flow enters, part of the dynamic pressure is converted into static pressure. And because the air flow passes through the communication hole 34 and the air flow is blocked, the effect of converting the dynamic pressure into static pressure is realized again, making the air flow more stable when flowing out. During this process, the air flow can take away the heat around the weighing sensor 4 to ensure that the temperature around the weighing sensor 4 will not be too high;

[0058] The outflowing air current comes into contact with the lower surface of the base 6. On the one hand, the air current can carry away the heat dissipated by the chassis 6 (the heat transferred from the glass bottle 10 is dissipated into the air). On the other hand, after the air current spreads out, it can reduce the impact force and avoid the influence on the chassis 6 caused by the air current impact, further realizing the heat dissipation effect;

[0059] Through the arrangement of the heat dissipation fins 32, the air inside the diversion heat dissipation member 3 can exchange heat with the external air, further ensuring that the temperature around the weighing sensor 4 will not be too high;

[0060] Compared with the method of directly setting the sensor under the molding base 8, this sensing device is provided with a series of heat dissipation structures to ensure that the weighing sensor 4 works in a suitable environment, effectively avoiding the situation that the measurement accuracy of the weighing sensor 4 is reduced and the service life is shortened due to excessive temperature.

[0061] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A glass bottle making machine mold bottom weight sensor device, characterized in that: include: A mounting base (1), comprising a fan mounting frame (12); A heat dissipation fan (2), which is arranged inside the fan mounting frame (12) by means of screws; A flow-guiding heat sink (3) and a weighing sensor (4), which are arranged inside the mounting seat (1) by means of long screws, and the flow-guiding heat sink (3) comprises a communicating hole (34); A connecting piece (5) which is arranged on the top of the weighing sensor (4) by means of screws; A chassis (6) which is arranged above the connecting member (5) by means of screws; A heat-insulating plate (7) and a molding base (8) are sequentially arranged on the top of the bottom plate (6) from bottom to top by screws.

2. The mold bottom weight sensor device for a glass bottle making machine according to claim 1, characterized in that: The mounting seat (1) comprises a hollow base (11), the outer surface of the hollow base (11) is provided with a fan mounting frame (12), the interior of the fan mounting frame (12) is provided with an air intake side hole (13), and the air intake side hole (13) is communicated with the hollow base (11).

3. The mold bottom weight sensor device for a glass bottle making machine according to claim 2, characterized in that: A long screw positioning tube (14) is arranged on the bottom wall inside the hollow base (11); a mounting hole is arranged on the upper surface of the long screw positioning tube (14); the mounting hole penetrates the bottom wall of the hollow base (11); the long screw positioning tubes (14) are distributed in an annular shape and at equal intervals; and an annular mounting groove (15) is arranged on the side wall inside the hollow base (11).

4. The glass bottle making machine mold bottom weight sensor device according to claim 3, characterized in that: The flow-guiding heat sink (3) comprises a hollow flow-guiding tube (31), which is arranged inside the annular mounting groove (15), the diameter of the top of the hollow flow-guiding tube (31) is smaller than the diameter of the bottom thereof, and the diameter of the top of the hollow flow-guiding tube (31) is larger than the outer diameters of the weighing sensor (4) and the connecting piece (5).

5. The mold bottom weight sensor device for a glass bottle making machine according to claim 4, characterized in that: The outer surface of the hollow guide tube (31) is provided with heat dissipation fins (32), and the heat dissipation fins (32) are distributed in an annular shape and at equal intervals. The lower surface of the hollow guide tube (31) is provided with long screw positioning holes (33) and connecting holes (34), and the long screw positioning holes (33) are in a one-to-one correspondence with the long screw positioning tube (14).

6. The mold bottom weight sensor device for a glass bottle making machine according to claim 5, characterized in that: The connecting member (5) comprises a connecting column (51), the outer surface of which is provided with a flange (52), the flange (52) being connected to the weighing sensor (4) via screws, and the upper surface of the connecting column (51) is provided with a threaded blind hole (53).

7. The mold bottom weight sensor device for a glass bottle making machine according to claim 6, characterized in that: The chassis (6) comprises a disc body (61), the diameter of the disc body (61) is larger than the inner diameter of the top of the hollow flow guide tube (31), and threaded holes (62) are arranged on the upper surface of the disc body (61), and the threaded holes (62) are distributed in an annular shape and at equal intervals.

8. The mold bottom weight sensor device for a glass bottle making machine according to claim 7, characterized in that: A screw mounting hole (63) is provided at the center of the upper surface of the disk body (61), the diameter of the top of the screw mounting hole (63) is larger than the diameter of the bottom thereof, and a guide block (64) is provided on the lower surface of the disk body (61).

9. The mold bottom weight sensor device for a glass bottle making machine according to claim 8, characterized in that: The guide block (64) is a truncated cone block. The diameter of the bottom of the guide block (64) is smaller than the diameter of the top. The diameter of the top of the guide block (64) is equal to the diameter of the disk body (61). A stabilizing cylinder (65) is provided at the center of the lower surface of the guide block (64). The stabilizing cylinder (65) is communicated with the screw mounting hole (63). The inner diameter of the stabilizing cylinder (65) is equal to the outer diameter of the connecting column (51).

10. The mold bottom weight sensor device for a glass bottle making machine according to claim 7, characterized in that: The heat insulation plate (7) is a circular plate block, and a first positioning hole is provided on the upper surface of the heat insulation plate (7), and the first positioning hole is in a one-to-one correspondence with the threaded hole (62); the upper surface of the mold base (8) is provided with a second positioning hole, and the second positioning hole is in a one-to-one correspondence with the first positioning hole.

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