Stone air bag pressing machine

Abstract

The utility model is suitable for the technical field of stone air bag pressing machines, and provides a stone air bag pressing machine which comprises a bottom plate, a pressing plate and a pressing plate, the pressing table is fixedly mounted at the top ends of the supporting columns; the pressing die is arranged at the top of the pressing table; the hydraulic cylinders are fixedly mounted on the pressing table; the plurality of push plates are fixedly arranged on output rods of the plurality of hydraulic cylinders in a sleeving manner respectively; the pressing machine head is arranged on output rods of the hydraulic cylinders in a sliding and sleeving manner; the plurality of vibrators are fixedly mounted on the inner wall of the press head; and the insulating cooling oil is arranged in the press head. The stone air bag pressing machine provided by the scheme has an active heat dissipation function on the vibration machine and can take away heat generated during operation of the vibration machine in time, so that the service life of the vibration machine is prolonged, and the insulating cooling oil in the machine head can absorb part of noise generated during operation of the vibration machine; therefore, noise pollution generated during operation of the stone air bag press is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone airbag presses, and particularly relates to a stone airbag press. Background Technique

[0002] With the development of life, stone is used as a material and accessory for furniture, so stone is widely produced. The existing stone production mainly relies on presses to achieve. A press usually includes a pressing space, a pressing head, and a vibration motor. During production, quartz powder mixed with glue is placed in the pressing space, and the pressing head is driven by a surrounding frame on the machine body to move downward and press on the quartz powder. The pressing space is evacuated, and then the vibration motor vibrates to complete the pressing production of the stone. In order to enhance the pressing pressure, an airbag is usually arranged on the pressing head, and the airbag is inflated to apply pressure to the pressing head.

[0003] On the head of the existing stone airbag press, multiple vibrators are often densely installed, and the existing stone airbag press often does not have an active heat dissipation function for the vibrators. Therefore, the heat generated by the operation of the multiple densely installed vibrators often cannot be dissipated in time, which affects the service life of the vibrators, and the noise generated by the vibrators is relatively large, which will cause relatively large noise pollution to the workshop. Content of the Utility Model

[0004] The utility model provides a stone airbag press, aiming to solve the problem that the existing stone airbag press often does not have an active heat dissipation function for the vibrators as mentioned in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows. A stone airbag press includes: a bottom plate fixedly installed with multiple struts at the top; a pressing table fixedly installed at the tops of the multiple struts; a pressing die arranged on the top of the pressing table; multiple hydraulic cylinders fixedly installed on the pressing table; multiple push plates respectively fixedly sleeved on the output rods of the multiple hydraulic cylinders; a press head slidably sleeved on the output rods of the multiple hydraulic cylinders; multiple vibrators fixedly installed on the inner wall of the press head; insulating cooling oil arranged in the press head; an airbag pressurizing mechanism assembled and installed on the pressing table, and the airbag pressurizing mechanism is used to apply a downward pressure to the press head; a heat dissipation mechanism arranged on the inner wall of the pressing table, and the heat dissipation mechanism is used to dissipate heat and cool down the insulating cooling oil.

[0006] Preferably, the airbag pressurizing mechanism includes: multiple U-shaped frames fixedly installed on the pressing table; an airbag body fixedly installed on the inner walls of the tops of the multiple U-shaped frames.

[0007] Preferably, an air pump is fixedly installed on the bottom plate, an air pipe is arranged at the air outlet end of the air pump, the air pipe is communicated with the airbag body, and a first electromagnetic valve is arranged on the air pipe.

[0008] Preferably, a pressure relief pipe is provided on the air pipe, and a second solenoid valve is provided on the pressure relief pipe.

[0009] Preferably, the heat dissipation mechanism includes: heat dissipation fins fixedly installed on the inner wall of the pressing table and provided with heat dissipation copper tubes; a plurality of fans provided on the heat dissipation fins.

[0010] Preferably, an oil guiding pump is provided on the top of the press head. An oil suction pipe is provided at the oil inlet end of the oil guiding pump. The bottom end of the oil suction pipe extends into the interior of the press head. A lower oil pipe is provided at the oil outlet end of the oil guiding pump. The lower oil pipe is communicated with the heat dissipation copper tube. An upper oil pipe is provided at one end of the heat dissipation copper tube. The upper oil pipe is communicated with the press head.

[0011] Preferably, a plurality of ventilation openings are formed in the pressing table, and the opening positions of the plurality of ventilation openings correspond to the plurality of fans respectively.

[0012] Compared with the related art, the stone airbag press provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the stone airbag press provided by this solution, through the firm bottom plate combined with multiple struts at the bottom, provides a stable basic support for the entire press, ensuring the stability of the equipment under high-pressure operation. The pressing table, as the core working platform, is equipped with a pressing die for precisely forming stones, realizing an efficient and precise processing process. A plurality of hydraulic cylinders and a plurality of push plates can drive the press head to move upward, so that the press head is separated from the pressing die. The press head is designed to be slidably sleeved on the output rod of the hydraulic cylinder; a plurality of vibrators are built in, which helps the stones to be evenly stressed and the internal air bubbles to be removed during the pressing process, improving the quality of the finished product. Insulating cooling oil is injected into the press head to dissipate heat and cool the plurality of vibrators, and absorb part of the noise generated by the operation of the plurality of vibrators, reducing the noise pollution generated during the operation of the airbag press. The specially designed airbag pressurizing mechanism directly applies a downward pressure to the press head. Through the flexibility and controllability of the airbag, uniform pressure is applied to the stones. The heat dissipation mechanism on the inner wall of the pressing table is designed specifically for the insulating cooling oil, which dissipates heat efficiently and cools down, ensuring that the insulating cooling oil can continuously dissipate heat and cool the plurality of vibrators;

[0014] In summary, through the integrated design, this patent perfectly combines functions such as stable support, precise pressing, efficient heat dissipation and uniform pressurization, not only improving the efficiency and precision of stone processing, but also significantly enhancing the durability and operation safety of the equipment, with remarkable beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of a stone airbag press provided by the present utility model;

[0016] Figure 2 is Figure 1 the front view external structure schematic diagram of

[0017] Figure 3 is Figure 1 the three - dimensional structure schematic diagram of the middle base in

[0018] Reference numerals: 1, bottom plate; 2, support pillar; 3, pressing table; 4, pressing die; 5, hydraulic cylinder; 6, push plate; 7, press head; 8, vibrating machine; 9, insulating cooling oil; 10, U - shaped frame; 11, airbag body; 12, air pump; 13, air pipe; 14, first solenoid valve; 15, pressure relief pipe; 16, second solenoid valve; 17, heat dissipation fins; 18, heat dissipation copper pipe; 19, fan; 20, oil guiding pump; 21, oil suction pipe; 22, lower oil pipe; 23, upper oil pipe. Specific embodiments

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the description of the present application in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above - mentioned drawings are intended to cover non - exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above - mentioned drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model.

[0020] Referring to "embodiments" herein means that the specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides a stone airbag press, as Figures 1-3As shown in the figure, the stone airbag press includes: a bottom plate 1 fixedly installed with multiple struts 2 at the top; a pressing table 3 fixedly installed at the top ends of the multiple struts 2; a pressing die 4 arranged on the top of the pressing table 3; multiple hydraulic cylinders 5 fixedly installed on the pressing table 3; multiple push plates 6 respectively fixedly sleeved on the output rods of the multiple hydraulic cylinders 5; a press head 7 slidably sleeved on the output rods of the multiple hydraulic cylinders 5; multiple vibrators 8 fixedly installed on the inner wall of the press head 7; insulating cooling oil 9 arranged in the press head 7; an airbag pressurizing mechanism assembled and installed on the pressing table 3, and the airbag pressurizing mechanism is used to apply a downward pressure to the press head 7; a heat dissipation mechanism arranged on the inner wall of the pressing table 3, and the heat dissipation mechanism is used to dissipate heat and cool down the insulating cooling oil 9.

[0022] In this embodiment, the bottom plate 1 with a firm bottom combines multiple struts 2 to provide a stable basic support for the entire press, ensuring the stability of the equipment under high-pressure operation. The pressing table 3 serves as the core working platform, and the pressing die 4 installed thereon is used for precisely shaping the stone to achieve an efficient and accurate processing process. Multiple hydraulic cylinders 5 and multiple push plates 6 can drive the press head 7 to move upward, so that the press head 7 is separated from the pressing die 4. The press head 7 is designed to be slidably sleeved on the output rod of the hydraulic cylinder; multiple vibrators 8 are built-in, which helps the stone to be evenly stressed and the internal air bubbles to be removed during the pressing process, improving the quality of the finished product. Insulating cooling oil 9 is injected into the press head 7 to dissipate heat and cool down the multiple vibrators 8, and absorb part of the noise generated by the operation of the multiple vibrators 8, reducing the noise pollution generated during the operation of the airbag press. The specially designed airbag pressurizing mechanism directly applies a downward pressure to the press head 7. Through the flexibility and controllability of the airbag, a uniform pressure is applied to the stone. The heat dissipation mechanism on the inner wall of the pressing table 3 is specially designed for the insulating cooling oil 9 to dissipate heat and cool down efficiently, ensuring that the insulating cooling oil 9 can continuously dissipate heat and cool down the multiple vibrators 8;

[0023] In summary, through the integrated design, this patent perfectly combines functions such as stable support, precise pressing, efficient heat dissipation, and uniform pressurization, not only improving the efficiency and accuracy of stone processing, but also significantly enhancing the durability and operation safety of the equipment, with remarkable beneficial effects.

[0024] In a further preferred embodiment of the present utility model, the airbag pressurizing mechanism includes: multiple U-shaped frames 10 fixedly installed on the pressing table 3; an airbag body 11 fixedly installed on the inner walls of the tops of the multiple U-shaped frames 10.

[0025] In this embodiment, the airbag body 11 can be installed through multiple U-shaped frames 10, and a uniform downward force can be applied to the press head 7 through the inflation of the airbag 11.

[0026] In a further preferred embodiment of the present utility model, an air pump 12 is fixedly installed on the bottom plate 1. An air pipe 13 is provided at the air outlet end of the air pump 12. The air pipe 13 is communicated with the airbag body 11. A first solenoid valve 14 is provided on the air pipe 13.

[0027] In this embodiment, high-pressure gas can be injected into the airbag body 11 through the air pump 12 and the air pipe 13, so that the airbag 11 expands, and then a uniformly downward force is applied to the press head 7.

[0028] In a further preferred embodiment of the present utility model, a pressure relief pipe 15 is provided on the air pipe 13. A second solenoid valve 16 is provided on the pressure relief pipe 15.

[0029] In this embodiment, the gas in the airbag body 11 can be discharged through the pressure relief pipe 15, and the on-off of the pressure relief pipe 15 can be controlled by the second solenoid valve 16.

[0030] In a further preferred embodiment of the present utility model, the heat dissipation mechanism includes: heat dissipation fins 17 fixedly installed on the inner wall of the pressing table 3 and provided with heat dissipation copper tubes 18; a plurality of fans 19 provided on the heat dissipation fins 17.

[0031] In this embodiment, the heat of the insulating cooling oil 9 can be guided to the heat dissipation fins 17 through the heat dissipation copper tubes 18, and the heat dissipation fins 17 can be taken away by the air flow generated by the plurality of fans 19, so as to dissipate heat and cool down the insulating cooling oil 9 passing through the heat dissipation copper tubes 18.

[0032] In a further preferred embodiment of the present utility model, an oil guiding pump 20 is provided at the top of the press head 7. An oil suction pipe 21 is provided at the oil inlet end of the oil guiding pump 20. The bottom end of the oil suction pipe 21 extends into the press head 7. An oil outlet pipe 22 is provided at the oil outlet end of the oil guiding pump 20. The oil outlet pipe 22 is communicated with the heat dissipation copper tube 18. An upper oil pipe 23 is provided at one end of the heat dissipation copper tube 18. The upper oil pipe 23 is communicated with the press head 7.

[0033] In this embodiment, the insulating cooling oil 9 heated up inside the press head 7 can be pumped out through the oil guiding pump 20 and the oil suction pipe 21 and injected into the heat dissipation copper tube 18 through the oil outlet pipe 22. The insulating cooling oil 9 cooled down by the heat dissipation mechanism is discharged back into the press head 7 along the upper oil pipe 23.

[0034] In a further preferred embodiment of the present utility model, a plurality of ventilation openings are provided on the pressing table 3. The opening positions of the plurality of ventilation openings correspond to the plurality of fans 19 respectively.

[0035] In this embodiment, the air flow can enter the interior of the platen 3 through a plurality of ventilation openings and the heated air flow can be discharged to the outside of the platen 3.

[0036] In summary, compared with the related art, the present device not only has an active heat dissipation function for the vibrating machine, can timely take away the heat generated during the operation of the vibrating machine, thereby improving the service life of the vibrating machine, but also the insulating cooling oil in the machine head can absorb part of the noise generated during the operation of the vibrating machine, thereby reducing the noise pollution generated during the operation of the stone airbag press.

[0037] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present invention according to the situation without making creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A stone air bag press, characterized in that: include: A bottom plate with multiple pillars fixed on the top; A press table fixedly mounted on the top of the plurality of pillars; A pressing die disposed on the top of the pressing platform; A plurality of hydraulic cylinders fixedly mounted on the press table; A plurality of push plates respectively fixedly sleeved on the output rods of the plurality of hydraulic cylinders; A press head slidably sleeved on the output rods of the plurality of hydraulic cylinders; A plurality of vibrators fixedly mounted on the inner wall of the press head; Insulating cooling oil disposed in the press head; An airbag pressurizing mechanism is installed on the press table, and the airbag pressurizing mechanism is used to apply downward pressure to the press head; A heat dissipation mechanism is arranged on the inner wall of the press platform, and the heat dissipation mechanism is used to dissipate heat and cool down the insulating cooling oil.

2. The stone air bag press according to claim 1, characterized in that: The airbag pressurizing mechanism comprises: A plurality of U-shaped frames fixedly mounted on the press table; The airbag body is fixedly mounted on the inner wall of the top of the plurality of U-shaped frames.

3. The stone air bag press as claimed in claim 2, characterized in that: An air pump is fixedly mounted on the bottom plate, an air outlet end of the air pump is provided with an air pipe, the air pipe is communicated with the airbag body, and a first solenoid valve is provided on the air pipe.

4. The stone air bag press as claimed in claim 3, characterized in that: The air pipe is provided with a pressure relief pipe, and the pressure relief pipe is provided with a second solenoid valve.

5. The stone air bag press according to claim 1, characterized in that: The heat dissipation mechanism comprises: A heat dissipation fin fixedly mounted on the inner wall of the press platform and having a heat dissipation copper tube; A plurality of fans are arranged on the heat dissipation fins.

6. The stone air bag press as claimed in claim 5, characterized in that: An oil guide pump is arranged on the top of the press head, an oil suction pipe is arranged at the oil inlet end of the oil guide pump, the bottom end of the oil suction pipe extends to the interior of the press head, a lower oil pipe is arranged at the oil outlet end of the oil guide pump, the lower oil pipe is connected with the heat dissipation copper tube, an upper oil pipe is arranged at one end of the heat dissipation copper tube, and the upper oil pipe is connected with the press head.

7. The stone air bag press as claimed in claim 5, characterized in that: The press platform is provided with a plurality of ventilation openings, and the opening positions of the plurality of ventilation openings correspond to the plurality of fans respectively.

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