Stable cooling device for laboratory glass instrument production

Abstract

The utility model discloses a stable cooling device for laboratory glassware production, and relates to the technical field of glassware production. After the air cooler is started, cold air can be blown into the air inlet pipe, so that the glass instrument between the limiting plates can be blown, high-temperature gas in the cooling box can be exhausted through the air outlet pipe, the purpose of cooling the glass instrument can be achieved, and the actual using effect can be guaranteed; after a driving machine is started, a transmission shaft and a driving wheel on the circumferential surface of the transmission shaft can do circular motion, the inner side wall of a moving plate can abut against the circumferential surface of the driving wheel all the time under the action of a connecting spring, and therefore the purpose that the driving wheel, the moving plate and a limiting plate do reciprocating motion can be achieved; and a plurality of glass instruments in the limiting plate can be cooled, so that the cooling efficiency of the glass instruments can be improved, the actual using effect can be guaranteed, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of glass instrument production, in particular to a stable cooling device for laboratory glass instrument production. Background Art

[0002] Instruments made of glass are called glass instruments. They are widely used in laboratories because glass has high chemical and thermal stability, good transparency, certain mechanical strength and good insulation properties. During production and processing, glass instruments usually need to be cooled by cooling devices.

[0003] Relevant technical personnel engaged in glass instrument production have found in actual work that the existing cooling devices for glass instrument production can only blow air to cool one side of the glass instrument during use, resulting in low cooling efficiency. At the same time, multiple glass instruments cannot be cooled, affecting the efficiency of glass instrument processing. Therefore, we propose a stable cooling device for laboratory glass instrument production. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a stable cooling device for laboratory glass instrument production.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A stable cooling device for laboratory glass instrument production comprises a cooling box, cooling mechanisms are arranged on both sides of the cooling box, the cooling mechanism comprises a fixing seat detachably mounted on the outer walls of both sides of the cooling box, an air cooler is arranged on the outer side of the fixing seat, and two air inlet pipes are installed on the output side of the air cooler; a box cover is detachably mounted on the upper end of the cooling box, a reciprocating mechanism is arranged inside the cooling box, the reciprocating mechanism comprises two symmetrically arranged moving plates, two symmetrically arranged limiting plates are installed on the outer side of each of the moving plates, a driving wheel and two groups of symmetrically arranged connecting springs are arranged between the two moving plates, and the connecting springs are located at the upper and lower ends of the driving wheel, a transmission shaft is installed inside the driving wheel, and a driving machine is installed on the front side of the transmission shaft; two symmetrically arranged air outlet pipes are installed on both sides of the cooling box.

[0007] Furthermore, positioning seats with sink grooves are installed on both sides of the cooling box, and the fixing seats are installed in the sink grooves.

[0008] Furthermore, a positioning groove is provided inside the fixing seat, and the air cooler is installed in the positioning groove.

[0009] Furthermore, a plurality of ventilation holes arranged in a concentric circle are provided inside the limiting plates located on the same side.

[0010] Furthermore, the driving wheel is an eccentric wheel, and a rubber pad is sleeved on the surface of the driving wheel.

[0011] Furthermore, a bearing is sleeved on the circumferential surface of the rear end of the transmission shaft, and an inner spline is provided at the inner end of the drive shaft of the driver, and an outer spline is provided on the circumferential surface of the front end of the transmission shaft, and the driver is connected to the drive shaft via splines.

[0012] Furthermore, support feet are provided at the four corners of the lower end of the cooling box, and visual windows are detachably installed on the front and back sides of the cooling box.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. After the utility model starts the air cooler, cold air can be blown into the air inlet pipe, so that the glassware between the limit plates can be blown, and the high-temperature gas inside the cooling box will be discharged through the air outlet pipe, so that the purpose of cooling the glassware can be achieved, and then the actual use effect can be guaranteed.

[0015] 2. After the driving machine is started, the utility model can make the transmission shaft and the driving wheel on its circumferential surface perform circular motion. Under the action of the connecting spring, the inner wall of the movable plate can always be against the circumferential surface of the driving wheel, so that the driving wheel, the movable plate and the limiting plate can have the purpose of reciprocating movement, and can cool multiple glass instruments inside the limiting plate, thereby improving the cooling efficiency of the glass instruments, and then can ensure the actual use effect, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the cooling mechanism in the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the reciprocating mechanism in the utility model.

[0020] Figure numerals: 1. cooling box; 2. cooling mechanism; 201. fixing seat; 202. air cooler; 203. air inlet duct; 3. box cover; 4. reciprocating mechanism; 401. moving plate; 402. limiting plate; 403. driving wheel; 404. transmission shaft; 405. driving machine; 406. connecting spring; 5. supporting foot; 6. viewing window; 7. air outlet duct. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a stable cooling device for laboratory glass instrument production, including a cooling box 1, cooling mechanisms 2 are arranged on both sides of the cooling box 1, the cooling mechanism 2 includes a fixing seat 201 detachably mounted on the outer walls of both sides of the cooling box 1, an air cooler 202 is arranged on the outer side of the fixing seat 201, two air inlet pipes 203 are installed on the output side of the air cooler 202, two symmetrically arranged air outlet pipes 7 are installed on both sides of the cooling box 1, and a box cover 3 is detachably mounted on the upper end of the cooling box 1.

[0023] The cooling box 1 can protect the internal components, and the box cover 3 can achieve the purpose of blocking during operation. By removing the box cover 3, the glassware can be taken and placed. The fixing seat 201 can ensure the installation stability of the cooler 202, and the installation stability of the air inlet pipe 203 can be ensured under the action of the cooler 202. The purpose of air intake can be achieved under the action of the air inlet pipe 203. The gas inside the cooling box 1 can be discharged under the action of the air outlet pipe 7. After starting the cooler 202, cold air can be blown into the air inlet pipe 203, so that the glassware between the limit plates 402 can be blown, and the high-temperature gas inside the cooling box 1 will be discharged through the air outlet pipe 7, so as to achieve the purpose of cooling the glassware, and then ensure the actual use effect.

[0024] A reciprocating mechanism 4 is arranged inside the cooling box 1, and the reciprocating mechanism 4 includes two symmetrically arranged moving plates 401, and two symmetrically arranged limiting plates 402 are installed on the outer side of each moving plate 401. A driving wheel 403 and two groups of symmetrically arranged connecting springs 406 are arranged between the two moving plates 401, and the connecting springs 406 are located at the upper and lower ends of the driving wheel 403. A transmission shaft 404 is installed inside the driving wheel 403, and a driving machine 405 is installed on the front of the transmission shaft 404.

[0025] Under the action of the movable plate 401, the installation stability of the limit plate 402 can be guaranteed, and the clamping purpose of multiple glass instruments can be achieved under the action of the limit plate 402. A fixing pad is added between the limit plate 402 and the glass instrument, so that the fixing purpose of the glass instrument can be achieved. Under the action of the connecting spring 406, the connection stability of the two movable plates 401 can be guaranteed. Under the action of the driving machine 405, the installation stability of the transmission shaft 404 can be guaranteed, and the rotation purpose of the transmission shaft 404 can be achieved. After starting the driving machine 405, the transmission shaft 404 and the driving wheel 403 on its circumferential surface can perform circular motion. Under the action of the connecting spring 406, the inner side wall of the movable plate 401 can always be against the circumferential surface of the driving wheel 403, so that the driving wheel 403, the movable plate 401 and the limit plate 402 can have the purpose of reciprocating movement, and the multiple glass instruments inside the limit plate 402 can be cooled, thereby improving the cooling efficiency of the glass instruments, and then ensuring the actual use effect, which is highly practical.

[0026] In this embodiment, preferably, positioning seats with grooves are installed on both sides of the cooling box 1, and the fixing seat 201 is installed in the grooves; under the action of the cooling box 1, the installation stability of the positioning seat can be guaranteed, and under the action of the positioning seat, the installation stability of the fixing seat 201 can be guaranteed, and the fixing seat 201 can be disassembled, which is convenient for combined installation.

[0027] In this embodiment, preferably, a positioning groove is provided inside the fixing seat 201, and the air cooler 202 is installed in the positioning groove; the installation stability of the air cooler 202 can be ensured by the positioning groove.

[0028] In this embodiment, preferably, a plurality of ventilation holes arranged in concentric circles are provided inside the limiting plates 402 located on the same side; the flow of gas can be achieved by providing the ventilation holes.

[0029] In this embodiment, preferably, the driving wheel 403 is an eccentric wheel, and a rubber pad is sleeved on the surface of the driving wheel 403; the use of the eccentric wheel can achieve the purpose of adjusting the distance between the two movable plates 401, and the rubber pad can avoid reducing the impact of collision when the movable plate 401 moves.

[0030] In this embodiment, preferably, the circumferential surface of the rear end of the transmission shaft 404 is sleeved with a bearing, and the inner end of the drive shaft of the driving machine 405 is provided with an internal spline, and the circumferential surface of the front end of the transmission shaft 404 is provided with an external spline, and the driving machine 405 is connected to the drive shaft through a spline; under the action of the bearing, the installation stability of the rear side of the transmission shaft 404 can be guaranteed without affecting the rotation of the transmission shaft 404, and the transmission stability of the drive shaft and the transmission shaft 404 can be guaranteed through the spline connection.

[0031] In this embodiment, preferably, support feet 5 are provided at the four corners of the lower end of the cooling box 1, and visual windows 6 are detachably installed on the front and back of the cooling box 1; the support purpose of the cooling box 1 can be achieved through the action of the support feet 5, and the working conditions inside the cooling box 1 can be intuitively observed through the action of the visual window 6.

[0032] The working principle and use process of the utility model are as follows: when the device is used, the cooling box 1 can protect the internal components, the box cover 3 can achieve the purpose of blocking during operation, the glassware can be taken in and out by disassembling the box cover 3, the cooling box 1 can be supported by the supporting feet 5, and the working conditions inside the cooling box 1 can be observed visually by the visual window 6; after starting the air cooler 202, cold air can be blown into the air inlet pipe 203, so that the glassware between the limit plates 402 can be blown, and the high-temperature gas inside the cooling box 1 will be discharged through the air outlet pipe 7 is discharged, thereby achieving the purpose of cooling down the glassware, and further ensuring the actual use effect; after starting the driving machine 405, the transmission shaft 404 and the driving wheel 403 on its circumferential surface can make a circular motion, and under the action of the connecting spring 406, the inner wall of the movable plate 401 can always be against the circumferential surface of the driving wheel 403, so that the driving wheel 403, the movable plate 401 and the limiting plate 402 can have the purpose of reciprocating movement, and can cool the multiple glassware inside the limiting plate 402, thereby improving the cooling efficiency of the glassware, and further ensuring the actual use effect, and the practicability is strong.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stable cooling device for laboratory glass instrument production, characterized in that: The invention comprises a cooling box (1), wherein cooling mechanisms (2) are arranged on both sides of the cooling box (1), wherein the cooling mechanism (2) comprises a fixing seat (201) detachably mounted on the outer walls of both sides of the cooling box (1), an air cooler (202) is arranged on the outer side of the fixing seat (201), and two air inlet pipes (203) are arranged on the output side of the air cooler (202); a box cover (3) is detachably mounted on the upper end of the cooling box (1), and a reciprocating mechanism (4) is arranged inside the cooling box (1), and the reciprocating mechanism (4) comprises two symmetrically arranged movable plates (4 01), two symmetrically arranged limit plates (402) are installed on the outer side of each movable plate (401), a driving wheel (403) and two groups of symmetrically arranged connecting springs (406) are arranged between the two movable plates (401), and the connecting springs (406) are located at the upper end and the lower end of the driving wheel (403), a transmission shaft (404) is installed inside the driving wheel (403), and a driving machine (405) is installed on the front side of the transmission shaft (404); two symmetrically arranged air outlet pipes (7) are installed on both sides of the cooling box (1).

2. A stable cooling device for laboratory glass instrument production according to claim 1, characterized in that: Positioning seats with sink grooves are installed on both sides of the cooling box (1), and the fixing seat (201) is installed in the sink grooves.

3. A stable cooling device for laboratory glass instrument production according to claim 1, characterized in that: A positioning groove is provided inside the fixing seat (201), and the cooling air fan (202) is installed in the positioning groove.

4. A stable cooling device for laboratory glass instrument production according to claim 1, characterized in that: The limiting plates (402) located on the same side are each provided with a plurality of ventilation holes arranged in a concentric circle.

5. A stable cooling device for laboratory glass instrument production according to claim 1, characterized in that: The driving wheel (403) is an eccentric wheel, and a rubber pad is sleeved on the surface of the driving wheel (403).

6. A stable cooling device for laboratory glassware production according to claim 1, characterized in that: The circumferential surface of the rear end of the transmission shaft (404) is sleeved with a bearing, and the inner end of the drive shaft of the driver (405) is provided with an internal spline, and the circumferential surface of the front end of the transmission shaft (404) is provided with an external spline, and the driver (405) is connected to the drive shaft via the spline.

7. A stable cooling device for laboratory glassware production according to claim 1, characterized in that: Support legs (5) are provided at the four corners of the lower end of the cooling box (1), and visual windows (6) are detachably installed on the front and back sides of the cooling box (1).

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