A rapid cooling device and cooling method for processing electrical rubber parts

Abstract

The present invention provides a rapid cooling device and cooling method for processing rubber parts of electrical appliances, comprising a cooling pool, a placing frame for placing rubber is installed in the cooling pool, a spray cooling mechanism is installed inside the cooling pool on one side of the placing frame; a waste chip cleaning mechanism is also installed inside the cooling pool, the waste chip cleaning mechanism comprises a suction pump, a foam floating block placed inside the cooling pool, a suction plate installed inside the foam floating block and having an opening at the bottom, and a connecting pipe; the present invention performs rapid cooling through flowing water, and at the same time, the waste chip cleaning mechanism can absorb and remove the rubber waste chips floating on the coolant, thereby preventing the rubber parts from being contaminated with waste chips and affecting subsequent processing, and at the same time, the rubber parts will not be immersed in the coolant for cooling, further preventing contamination with waste chips, thereby achieving rapid cooling of the rubber parts without being contaminated with waste chips.

Description

Technical Field

[0001] The invention mainly relates to the technical field of electrical rubber parts processing, and in particular to a rapid cooling device and a cooling method for electrical rubber parts processing. Background Art

[0002] When electrical appliances are in use, rubber is used to prevent bumps or for insulation. The rapid cooling device for rubber processing is a device used to process rubber products, which is designed to quickly reduce the temperature of rubber products for subsequent processing, molding or packaging.

[0003] The current method of cooling rubber raw materials is to use water cooling in a cooling frame. During the cooling process, some rubber crumbs will remain in the coolant and finally float on the surface of the coolant. When the rubber is subsequently cooled, the surface is easily contaminated with these crumbs, which affects the subsequent processing of the rubber. Summary of the invention

[0004] The present invention mainly provides a rapid cooling device and a cooling method for processing electrical rubber parts to solve the technical problems raised in the above background technology.

[0005] The technical solution adopted by the present invention to solve the above technical problems is:

[0006] A rapid cooling device for processing rubber parts of electrical appliances, comprising a cooling pool, wherein the cooling pool contains a coolant, wherein a placement frame for placing rubber is installed in the cooling pool, and wherein a spray cooling mechanism is installed in the cooling pool on one side of the placement frame;

[0007] A waste chip cleaning mechanism is also installed inside the cooling pool, and the waste chip cleaning mechanism includes a suction pump installed on the outer wall of the cooling pool, a foam float placed inside the cooling pool, a suction plate installed inside the foam float and having an opening at the bottom, a connecting pipe with two ends respectively connected to the suction pump and the suction plate, and a chip removal pipe installed at the other end of the suction pump.

[0008] Optionally, in the present invention, a groove is provided at the bottom of the middle end of the foam float, the suction plate is located inside the groove of the foam float, and the bottom height of the suction plate is higher than the bottom height of the foam float.

[0009] Optionally, in the present invention, a liquid inlet pipe and a liquid discharge pipe are respectively provided at both ends of the cooling pool, and valves are installed on the liquid inlet pipe and the liquid discharge pipe.

[0010] Optionally, in the present invention, a transparent strip-shaped acrylic plate is provided on the front side of the cooling pool.

[0011] Optionally, in the present invention, the connecting pipe is a hose structure, a fixing block is installed on the top of the cooling pool, a slotted hole is provided on the fixing block, the connecting pipe passes through the slotted hole, and a positioning bolt that passes through the slotted hole is installed on the top of the fixing block.

[0012] Optionally, in the present invention, the spray cooling mechanism includes a submersible pump installed in the cooling pool, an electric slide rail installed obliquely on the top of the cooling pool, a spray gun installed on the electric slide rail slider, and a delivery pipe connected to the submersible pump and the spray gun.

[0013] Optionally, in the present invention, a sleeve block is installed at the inner bottom of the electric slide rail, and the conveying pipe passes through the inside of the sleeve block.

[0014] Optionally, in the present invention, a lifting mechanism is installed on one side of the top of the cooling pool, and the lifting mechanism includes a C-shaped frame installed on one side of the top of the cooling pool, a screw rod rotatably connected to the inside of the C-shaped frame, a nut seat slidably connected to the screw rod, a driving motor installed on the top of the C-shaped frame and connected to the nut seat, and a connecting plate installed on the inner side of the nut seat; the placement frame is connected to the connecting plate.

[0015] Optionally, in the present invention, the placement frame is an arc-shaped frame structure with an opening at the top.

[0016] The cooling method used in any of the above-mentioned electrical rubber parts processing rapid cooling devices comprises the following steps:

[0017] Step 1: Place the rubber part to be cooled in the placement frame, and then start the lifting mechanism to lower the placement frame into the cooling pool without contacting the coolant;

[0018] Step 2: The spray cooling mechanism operates to spray water to cool the rubber parts. The submersible pump operates to spray the coolant at the bottom of the cooling pool through the spray gun. At the same time, the position of the spray gun can be adjusted through the operation of the electric slide rail to ensure that the spray gun can spray on the rubber parts smoothly.

[0019] Step 3: The waste cleaning mechanism operates synchronously. Through the suction pump, the rubber debris on the water surface can be absorbed and removed through the suction plate to ensure the cleanliness of the coolant. At the same time, due to the existence of the foam float, the foam float and the suction plate are always located on the liquid surface;

[0020] Step 4: After cooling is completed, the lifting mechanism raises the placement frame, and finally the rubber parts in the placement frame are taken out.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention can spray water to cool the rubber parts in the placement frame through the spray cooling mechanism, so that the rubber parts are quickly cooled by the flowing water. At the same time, the waste scraps cleaning mechanism can absorb and remove the rubber scraps floating on the coolant, so as to prevent the rubber parts from being contaminated by the scraps and affecting the subsequent processing. At the same time, the rubber parts will not be immersed in the coolant for cooling, so as to further prevent the rubber parts from being contaminated by the scraps, thereby realizing the rapid cooling of the rubber parts without being contaminated by the scraps.

[0023] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the present invention (excluding the lifting mechanism and the placement frame);

[0026] Figure 3 for Figure 2 A magnified image of area A;

[0027] Figure 4 It is a schematic diagram of the structure of the spray cooling mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the waste cleaning mechanism of the present invention;

[0029] Figure 6 It is a schematic diagram of the lifting mechanism and placement frame structure of the present invention.

[0030] In the figure: 10, cooling pool; 11, liquid inlet pipe; 12, acrylic plate; 13, fixing block; 14, positioning bolt; 15, slotted hole; 20, placement frame; 30, spray cooling mechanism; 31, submersible pump; 32, spray gun; 33, conveying pipe; 34, electric slide rail; 35, sleeve block; 40, waste chip cleaning mechanism; 41, suction pump; 42, connecting pipe; 43, suction plate; 44, foam floating block; 45, chip removal pipe; 50, lifting mechanism; 51, C-frame; 52, screw rod; 53, nut seat; 54, drive motor; 55, connecting plate. DETAILED DESCRIPTION

[0031] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] For examples, please refer to the attached Figure 1-6 A rapid cooling device for processing electrical rubber parts includes a cooling pool 10, wherein the cooling pool 10 contains coolant, a placement frame 20 for placing rubber is installed in the cooling pool 10, and a spray cooling mechanism 30 is installed in the cooling pool 10 on one side of the placement frame 20.

[0035] A waste chip cleaning mechanism 40 is also installed inside the cooling pool 10. The waste chip cleaning mechanism 40 includes a suction pump 41 installed on the outer wall of the cooling pool 10, a foam float 44 placed inside the cooling pool 10, a suction plate 43 installed inside the foam float 44 and having an opening at the bottom, a connecting pipe 42 whose two ends are respectively connected to the suction pump 41 and the suction plate 43, and a chip removal pipe 45 installed at the other end of the suction pump 41.

[0036] It should also be noted that the electrical components of this device are all externally powered and electrically connected to a conventional PLC controller.

[0037] For details, please refer to the attached Figure 5 A groove is provided at the bottom of the middle end of the foam float 44 , the suction plate 43 is located inside the groove of the foam float 44 , and the bottom height of the suction plate 43 is higher than the bottom height of the foam float 44 .

[0038] It should be noted that in this embodiment, due to the buoyancy of the foam float 44, it will always float on the liquid surface, and the bottom surface of the suction plate 43 is higher, so the waste can enter the bottom of the foam float 44 at the bottom of the suction plate 43 and can be smoothly absorbed.

[0039] For details, please refer to the attached Figure 1 A liquid inlet pipe 11 and a liquid discharge pipe are respectively provided at both ends of the cooling pool 10, and valves are installed on the liquid inlet pipe 11 and the liquid discharge pipe.

[0040] It should be noted that, in this embodiment, the coolant can be quickly replaced through the liquid inlet pipe 11 and the liquid discharge pipe.

[0041] For details, please refer to the attached Figure 1 A transparent strip-shaped acrylic plate 12 is provided on the front side of the cooling pool 10 .

[0042] It should be noted that, in this embodiment, the remaining amount of the coolant can be quickly observed through the transparent strip-shaped acrylic plate 12, so that the coolant can be added in time.

[0043] For details, please refer to the attached Figure 4 The connecting pipe 42 is a hose structure. A fixing block 13 is installed on the top of the cooling pool 10. A slotted hole 15 is provided on the fixing block 13. The connecting pipe 42 passes through the slotted hole 15. A positioning bolt 14 that penetrates into the slotted hole 15 is installed on the top of the fixing block 13.

[0044] It should be noted that, in this embodiment, by tightening the positioning bolt 14, the connecting pipe 42 can be fixed in one position, which can prevent the weight of the connecting pipe 42 from being completely pressed on the foam float 44, resulting in insufficient buoyancy of the foam float 44 and affecting the waste suction effect.

[0045] For details, please refer to the attached Figure 4 The spray cooling mechanism 30 includes a submersible pump 31 installed in the cooling pool 10, an electric slide rail 34 obliquely installed on the top of the cooling pool 10, a spray gun 32 installed on the slider of the electric slide rail 34, and a delivery pipe 33 connected to the submersible pump 31 and the spray gun 32.

[0046] It should be noted that, in this embodiment, the position of the spray gun 32 can be adjusted through the operation of the electric slide rail 34, so that the water flow can be sprayed on the rubber part smoothly, thereby ensuring the cooling effect on the rubber part.

[0047] For details, please refer to the attached Figure 4 A sleeve block 35 is installed at the bottom of the inner side of the electric slide rail 34, and the conveying pipe 33 passes through the inside of the sleeve block 35.

[0048] It should be noted that, in the present embodiment, the position of the delivery tube 33 can be limited by the sleeve block 35 to prevent the delivery tube 33 from contacting the placement frame 20 and affecting the lifting and lowering of the placement frame 20 .

[0049] For details, please refer to the attached Figure 6A lifting mechanism 50 is installed on one side of the top of the cooling pool 10. The lifting mechanism 50 includes a C-shaped frame 51 installed on one side of the top of the cooling pool 10, a screw rod 52 rotatably connected to the inside of the C-shaped frame 51, a nut seat 53 slidably connected to the screw rod 52, a driving motor 54 installed on the top of the C-shaped frame 51 and connected to the nut seat 53, and a connecting plate 55 installed on the inner side of the nut seat 53; the placement frame 20 is connected to the connecting plate 55.

[0050] It should be noted that, in this embodiment, the screw rod 52 can be rotated by driving the motor 54, so that the nut seat 53 drives the connecting plate 55 and the placement frame 20 to rise and fall, so that the placement frame 20 rises to the top, which is convenient for placing the rubber parts into the placement frame 20, and then entering the cooling pool 10 for cooling, preventing the sprayed coolant from splashing to other areas of the cooling pool 10, causing waste of coolant.

[0051] For details, please refer to the attached Figure 1 The placement frame 20 is an arc-shaped frame structure with an opening at the top.

[0052] It should be noted that, in the present embodiment, the placement frame 20 with an arc-shaped frame structure allows the rubber member to slide smoothly to the bottom area of ​​the placement frame 20 after being placed, so as to facilitate subsequent efficient cooling.

[0053] The cooling method used in any of the above-mentioned electrical rubber parts processing rapid cooling devices comprises the following steps:

[0054] Step 1: Place the rubber part to be cooled in the placement frame 20, and then start the lifting mechanism 50 to lower the placement frame 20 into the cooling pool 10 without contacting the cooling liquid.

[0055] Step 2: The spray cooling mechanism 30 operates to spray water to cool the rubber parts. The submersible pump 31 operates to spray the coolant at the bottom of the cooling pool 10 through the spray gun 32. At the same time, the electric slide rail 34 can be used to adjust the position of the spray gun 32 to ensure that the spray gun 32 can spray on the rubber parts smoothly.

[0056] Step 3: The waste cleaning mechanism 40 operates synchronously, and through the suction pump 41, the rubber debris on the water surface can be absorbed and removed through the suction plate 43 to ensure the cleanliness of the coolant. At the same time, due to the existence of the foam float 44, the foam float 44 and the suction plate 43 are always located on the liquid surface.

[0057] Step 4: After cooling, the lifting mechanism 50 raises the placement frame 20, and finally takes out the rubber piece in the placement frame 20.

[0058] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A rapid cooling device for processing electrical rubber parts, comprising a cooling pool (10), characterized in that: The cooling pool (10) contains cooling liquid, a placement frame (20) for placing rubber is installed in the cooling pool (10), and a spray cooling mechanism (30) is installed in the cooling pool (10) on one side of the placement frame (20); A waste chip cleaning mechanism (40) is also installed inside the cooling pool (10), and the waste chip cleaning mechanism (40) includes a suction pump (41) installed on the outer wall of the cooling pool (10), a foam float (44) placed inside the cooling pool (10), a suction plate (43) installed inside the foam float (44) and having an opening at the bottom, a connecting pipe (42) with two ends respectively connected to the suction pump (41) and the suction plate (43), and a chip removal pipe (45) installed at the other end of the suction pump (41).

2. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: A groove is provided at the bottom of the middle end of the foam float (44), the suction plate (43) is located inside the groove of the foam float (44), and the bottom height of the suction plate (43) is higher than the bottom height of the foam float (44).

3. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: A liquid inlet pipe (11) and a liquid discharge pipe are respectively provided at both ends of the cooling pool (10), and valves are installed on both the liquid inlet pipe (11) and the liquid discharge pipe.

4. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: A transparent strip-shaped acrylic plate (12) is arranged on the front side of the cooling pool (10).

5. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: The connecting pipe (42) is a hose structure. A fixing block (13) is installed on the top of the cooling pool (10). A slotted hole (15) is provided on the fixing block (13). The connecting pipe (42) passes through the inside of the slotted hole (15). A positioning bolt (14) that penetrates into the inside of the slotted hole (15) is installed on the top of the fixing block (13).

6. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: The spray cooling mechanism (30) comprises a submersible pump (31) installed in a cooling pool (10), an electric slide rail (34) obliquely installed on the top of the cooling pool (10), a spray gun (32) installed on a slider of the electric slide rail (34), and a delivery pipe (33) connected to the submersible pump (31) and the spray gun (32).

7. The rapid cooling device for processing rubber parts of electrical appliances according to claim 6, characterized in that: A sleeve block (35) is installed at the inner bottom of the electric slide rail (34), and the delivery pipe (33) passes through the inside of the sleeve block (35).

8. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: A lifting mechanism (50) is installed on one side of the top of the cooling pool (10), and the lifting mechanism (50) comprises a C-shaped frame (51) installed on one side of the top of the cooling pool (10), a screw rod (52) rotatably connected to the inside of the C-shaped frame (51), a nut seat (53) slidably connected to the screw rod (52), a driving motor (54) installed on the top of the C-shaped frame (51) and connected to the nut seat (53), and a connecting plate (55) installed on the inner side of the nut seat (53); the placement frame (20) is connected to the connecting plate (55).

9. The rapid cooling device for processing electrical rubber parts according to claim 1, characterized in that: The placement frame (20) is an arc-shaped frame structure with an opening at the top.

10. The cooling method used in any one of claims 1 to 9 for the rapid cooling device for processing rubber parts of electrical appliances, characterized in that: The following steps are involved: Step 1: placing the rubber part to be cooled inside the placement frame (20), and then starting the lifting mechanism (50) to lower the placement frame (20) into the cooling pool (10) without contacting the cooling liquid; Step 2: The spray cooling mechanism (30) operates to spray water to cool the rubber part. The submersible pump (31) operates to spray the coolant at the bottom of the cooling pool (10) through the spray gun (32). At the same time, the electric slide rail (34) can be operated to adjust the position of the spray gun (32) to ensure that the spray gun (32) can spray on the rubber part smoothly. Step 3: The waste debris cleaning mechanism (40) operates synchronously, and the suction pump (41) operates to absorb and remove the rubber debris on the water surface through the suction plate (43), thereby ensuring the cleanliness of the coolant. At the same time, due to the presence of the foam float (44), the foam float (44) and the suction plate (43) are always located on the liquid surface; Step 4: After cooling is completed, the lifting mechanism (50) causes the placement frame (20) to rise, and finally the rubber piece in the placement frame (20) is taken out.

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