Rapid cooling equipment for plastic disc production

Abstract

The utility model discloses a rapid cooling device for plastic tray production, which belongs to the technical field of plastic tray processing and comprises a workbench, a fence, a cooling device, a cooling device and a cooling device. One end of the hollow supporting shaft fixedly penetrates through the workbench and is fixedly connected with the lower die; the water supply recycling assembly is arranged at the bottom end of the workbench; the water spraying rod is in a C-shaped pipe shape, and a plurality of water spraying heads are arranged on the inner sides, facing the lower mold and the upper mold, of the water spraying rod respectively; the water passing assembly is connected with the hollow supporting shaft and the water spraying rod; the rotating assembly is connected with the water passing assembly; the water spraying device can drive the water spraying rod to rotate around the hollow supporting shaft, so that a lower die and an upper die at the upper end of the hollow supporting shaft are subjected to comprehensive water spraying and cooling, uneven cooling of the lower die and the upper die is avoided, and rapid separation from a product is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber disc processing, in particular to a rapid cooling device for rubber disc production. Background Art

[0002] A rubber disc is a plastic product used to wrap and store strip-shaped items. It is usually manufactured using an injection molding process. During the production process, the rubber disc requires the use of a mold for processing and molding. After molding, the mold is in a high temperature state and needs to be cooled and then demolded. Currently, a spray head is used directly to cool the mold, but the direction of the water spray is fixed, which can easily lead to uneven cooling of the mold and reduce the cooling efficiency. Utility Model Content

[0003] The utility model aims to provide a rapid cooling device for producing a rubber disc to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rapid cooling device for producing a rubber disc, comprising a workbench and:

[0006] A fence, the fence is fixedly connected to the workbench;

[0007] A hollow support shaft, one end of which is fixedly passed through the workbench and fixedly connected to the lower mold, the lower mold is connected to the upper mold, a support plate is fixedly sleeved on the circumference of the hollow support shaft, and the support plate is supported and connected to the workbench;

[0008] A water recovery and supply component, the water recovery and supply component is arranged at the bottom of the workbench, and a drainage hole is arranged on the workbench corresponding to the water recovery and supply component;

[0009] A water spray rod, the water spray rod is a C-shaped tube, and the water spray rod is provided with a plurality of water spray heads on the inner sides of the lower mold and the upper mold respectively;

[0010] A water-passing assembly, the water-passing assembly being connected to the hollow support shaft and the water-spraying rod;

[0011] A rotating assembly is connected to the water-passing assembly and is used to drive the water spraying rod to rotate around the hollow supporting shaft.

[0012] As a further technical solution of the utility model, the water flow assembly includes:

[0013] A water-passing sleeve, wherein the water-passing sleeve is movably sleeved on the circumference of the hollow support shaft, and a water-passing hole is provided on the hollow support shaft inside the water-passing sleeve, and the water-passing sleeve is connected to the water spraying rod;

[0014] A fixed plate is provided on the hollow support shafts at the upper and lower sides of the water-passing sleeve, and a sealing ring is provided on one side of the fixed plate close to the water-passing sleeve, and the sealing ring is in sliding sealing contact with the water-passing sleeve.

[0015] As a further technical solution of the utility model, the rotating assembly includes:

[0016] Gear 1, the gear 1 is movably sleeved on the hollow support shaft, and the gear 1 is connected to the water-passing sleeve via a connecting rod;

[0017] Gear 2, the gear 2 is meshed with the gear 1, and one end of the gear 2 is fixedly connected to the output shaft of the motor, and the motor is fixedly arranged on the upper end of the workbench.

[0018] As a further technical solution of the utility model, the water recovery and supply component includes:

[0019] A water collecting trough, the water collecting trough is fixedly arranged at the bottom end of the workbench;

[0020] A water pump, the water pump being fixedly arranged outside the water collecting tank;

[0021] An input pipe, one end of which is connected to the water pump and the other end of which is inserted into the water collecting tank;

[0022] An output pipe, one end of which is connected to the water pump, and the other end of which is connected to the hollow support shaft.

[0023] As a further technical solution of the utility model, a filter is fixedly provided in the water collecting tank, and the inner side of the water collecting tank is separated by the filter.

[0024] Compared with the prior art, the beneficial effect of the utility model is that the utility model can drive the water spray rod to rotate around the hollow support shaft through the rotating component, so that the lower mold and the upper mold at the upper end of the hollow support shaft can be fully cooled by spraying water, thereby avoiding uneven cooling of the lower mold and the upper mold, facilitating rapid separation from the product and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The figure is a schematic diagram of the structure of a rapid cooling device for producing rubber discs.

[0026] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0027] Figure 3 The present invention is a schematic diagram of the structure of a hollow support shaft in a rapid cooling device for producing rubber discs.

[0028] Notes on figure numbers: 1-workbench, 2-enclosure, 3-lower mold, 4-upper mold, 5-water spray rod, 6-water spray head, 7-hollow support shaft, 8-support plate, 9-water jacket, 10-connecting rod, 11-gear 1, 12-gear 2, 13-motor, 14-fixed plate, 15-sealing ring, 16-output pipe, 17-water pump, 18-input pipe, 19-water collecting tank, 20-filter. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0030] As an embodiment of the present invention, please refer to Figures 1 to 3 , a rapid cooling device for producing a rubber disc, comprising a workbench 1, and also comprising:

[0031] A fence 2, wherein the fence 2 is fixedly connected to the workbench 1;

[0032] A hollow support shaft 7, one end of which is fixedly passed through the workbench 1 and is fixedly connected to the lower mold 3, the lower mold 3 is connected to the upper mold 4, and a support plate 8 is fixedly sleeved around the hollow support shaft 7, and the support plate 8 is supported and connected to the workbench 1;

[0033] A water recovery and supply component, the water recovery and supply component is arranged at the bottom of the workbench 1, and a drainage hole is arranged on the workbench 1 corresponding to the water recovery and supply component;

[0034] A water spray rod 5, the water spray rod 5 is a C-shaped tube, and the water spray rod 5 is provided with a plurality of water spray heads 6 on the inner sides of the lower mold 3 and the upper mold 4;

[0035] A water-passing assembly, the water-passing assembly is connected to the hollow support shaft 7 and the water-spraying rod 5;

[0036] A rotating assembly is connected to the water-passing assembly and is used to drive the water spraying rod 5 to rotate around the hollow supporting shaft 7.

[0037] When in use, water is supplied to the hollow support shaft 7 through the recovery water supply component, and the hollow support shaft 7 supplies water to the water-passing component, and the water-passing component inputs water into the water spraying rod 5 and outputs it through the water spraying head 6. At the same time, the rotating component drives the water-passing component to rotate, and the water-passing component further drives the water spraying rod 5 to rotate around the hollow support shaft 7, so that the lower mold 3 and the upper mold 4 can be fully sprayed with water for cooling.

[0038] In this embodiment, the water flow assembly includes:

[0039] A water-passing sleeve 9, wherein the water-passing sleeve 9 is movably sleeved on the circumference of the hollow support shaft 7, and the hollow support shaft 7 inside the water-passing sleeve 9 is provided with a water-passing hole, and the water-passing sleeve 9 is connected to the water spraying rod 5;

[0040] A fixing plate 14 is fixedly sleeved on the hollow support shaft 7 at the upper and lower sides of the water-passing jacket 9 , and a sealing ring 15 is respectively provided on one side of the fixing plate 14 close to the water-passing jacket 9 , and the sealing ring 15 is in sliding sealing contact with the water-passing jacket 9 .

[0041] When in use, the water recovery supply component inputs water into the hollow support shaft 7, and then further inputs water into the water sleeve 9 through the water hole of the hollow support shaft 7. The water in the water sleeve 9 enters the water spray rod 5 and is output through the water spray head 6. The sealing ring 15 can prevent water from flowing out from the gap between the water sleeve 9 and the hollow support shaft 7.

[0042] In this embodiment, the rotating assembly includes:

[0043] Gear 11, the gear 11 is movably sleeved on the hollow support shaft 7, and the gear 11 is connected to the water-passing sleeve 9 via a connecting rod 10;

[0044] Gear 2 12 , the gear 2 12 is meshed with the gear 1 11 , and one end of the gear 2 12 is fixedly connected to the output shaft of the motor 13 , and the motor 13 is fixedly arranged on the upper end of the workbench 1 .

[0045] When in use, the motor 13 drives the gear 2 12 to rotate, and the gear 2 12 can drive the gear 11 to rotate by meshing with the gear 1 11. The gear 1 11 drives the water sleeve 9 to rotate through the connecting rod 10, and the water sleeve 9 further drives the water spray rod 5 to rotate.

[0046] In this embodiment, the water recovery and supply component includes:

[0047] A water collecting tank 19, wherein the water collecting tank 19 is fixedly arranged at the bottom end of the workbench 1;

[0048] A water pump 17, wherein the water pump 17 is fixedly arranged outside the water collecting tank 19;

[0049] An input pipe 18, one end of which is connected to the water pump 17, and the other end of which is inserted into the water collecting tank 19;

[0050] The output pipe 16 has one end connected to the water pump 17 and the other end connected to the hollow support shaft 7 .

[0051] When in use, the water pump 17 inputs the cooling water in the water collecting tank 19 into the hollow support shaft 7 through the input pipe 18 and the output pipe 16. The hollow support shaft 7 further inputs the water into the water spray rod 5 through the water jacket 9. The water spray rod 5 outputs the water through the water spray head 6, and rotates to spray and cool down the lower mold 3 and the upper mold 4.

[0052] In this embodiment, a filter screen 20 is fixedly provided in the water collection tank 19, and the inner side of the water collection tank 19 is separated by the filter screen 20. While recycling water resources, it can prevent debris from passing through the water pump 17, which is beneficial to the long-term use of the equipment.

[0053] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0054] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rapid cooling device for producing a rubber disc, comprising a workbench, characterized in that: Also includes: A fence, the fence is fixedly connected to the workbench; A hollow support shaft, one end of which is fixedly passed through the workbench and fixedly connected to the lower mold, the lower mold is connected to the upper mold, a support plate is fixedly sleeved on the circumference of the hollow support shaft, and the support plate is supported and connected to the workbench; A water recovery and supply component, the water recovery and supply component is arranged at the bottom of the workbench, and a drainage hole is arranged on the workbench corresponding to the water recovery and supply component; A water spray rod, the water spray rod is a C-shaped tube, and the water spray rod is provided with a plurality of water spray heads on the inner sides of the lower mold and the upper mold respectively; A water-passing assembly, the water-passing assembly being connected to the hollow support shaft and the water-spraying rod; A rotating assembly is connected to the water-passing assembly and is used to drive the water spraying rod to rotate around the hollow supporting shaft.

2. The rapid cooling device for producing a rubber disc according to claim 1, characterized in that: The water-passing assembly comprises: A water-passing sleeve, wherein the water-passing sleeve is movably sleeved on the circumference of the hollow support shaft, and a water-passing hole is provided on the hollow support shaft inside the water-passing sleeve, and the water-passing sleeve is connected to the water spraying rod; A fixed plate is provided on the hollow support shafts at the upper and lower sides of the water-passing sleeve, and a sealing ring is provided on one side of the fixed plate close to the water-passing sleeve, and the sealing ring is in sliding sealing contact with the water-passing sleeve.

3. A rapid cooling device for producing a rubber disc according to claim 2, characterized in that: The rotating assembly comprises: Gear 1, the gear 1 is movably sleeved on the hollow support shaft, and the gear 1 is connected to the water-passing sleeve via a connecting rod; Gear 2, the gear 2 is meshed with the gear 1, and one end of the gear 2 is fixedly connected to the output shaft of the motor, and the motor is fixedly arranged on the upper end of the workbench.

4. The rapid cooling device for producing a rubber disc according to claim 1, characterized in that: The water recovery and supply component comprises: A water collecting trough, the water collecting trough is fixedly arranged at the bottom end of the workbench; A water pump, the water pump being fixedly arranged outside the water collecting tank; An input pipe, one end of which is connected to the water pump and the other end of which is inserted into the water collecting tank; An output pipe, one end of which is connected to the water pump, and the other end of which is connected to the hollow support shaft.

5. The rapid cooling device for producing a rubber disc according to claim 4, characterized in that: A filter screen is fixedly arranged in the water collecting tank, and the inner side of the water collecting tank is separated by the filter screen.

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