A cold and heat integrated machine for optical lens production

Abstract

The present invention belongs to the technical field of cold and heat integrated machines, and discloses a cold and heat integrated machine for optical lens production, including a cold and heat integrated machine. An installation groove is formed on the side of the cold and heat integrated machine, and a self-cleaning ventilation mechanism is installed inside the installation groove; the self-cleaning ventilation mechanism includes an installation mechanism movably sleeved inside the installation groove, a ventilation mechanism rotatably sleeved inside the installation mechanism, and a plurality of dust removal mechanisms evenly distributed at the front end of the inner cavity of the ventilation mechanism; the installation mechanism includes an installation cylinder movably sleeved inside the installation groove. In the present invention, due to the settings of the ventilation cavity and the installation groove, gas can flow into the inside of the diversion groove from different paths and push the ventilation shaft to rotate. When the gas flows inside the installation groove, it presses the movable plate, and the return spring blocks the communication groove, and then the gas can be quickly pushed out under the elastic force of the return spring. Furthermore, under the action of the brush, the dust on the movable plate is cleaned and blown away.

Description

Technical Field

[0001] The present invention belongs to the technical field of hot and cold integrated machines, and specifically relates to a hot and cold integrated machine for optical lens production. Background Art

[0002] A hot and cold integrated machine is a device for precisely controlling temperature, that is, an integrated device capable of heating and cooling a heat transfer medium. However, as the device cools or heats the heat transfer medium, it often requires air in the external environment to continuously flow through the device. Over time, this will cause dust to accumulate on the outside of the air inlet and outlet or inside the air outlet, thereby reducing the air flow through the air inlet and outlet. The devices used in the prior art also lack the technology to solve this problem, so the service life of the hot and cold integrated machines used in the prior art is reduced.

[0003] Therefore, it is necessary to develop a hot and cold integrated machine with self-adaptive dust removal and sewage discharge. Summary of the Invention

[0004] The purpose of the present invention is to provide a hot and cold integrated machine for optical lens production to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A hot and cold integrated machine for optical lens production, including a hot and cold integrated machine, an installation groove is opened on the side of the hot and cold integrated machine, and a self-cleaning ventilation mechanism is installed inside the installation groove;

[0006] The self-cleaning ventilation mechanism includes an installation mechanism movably sleeved inside the installation groove, a ventilation mechanism rotatably sleeved inside the installation mechanism, and a plurality of dust removal mechanisms evenly installed at the front end of the inner cavity of the ventilation mechanism;

[0007] The installation mechanism includes an installation cylinder movably sleeved inside the installation groove, the ventilation mechanism includes a ventilation shaft movably sleeved inside the installation cylinder, an air inlet groove is opened at one end of the ventilation shaft close to the outside of the hot and cold integrated machine, and a plurality of evenly distributed diversion grooves are opened inside the ventilation shaft;

[0008] The dust removal mechanism includes an installation frame fixedly installed inside the air inlet groove, a gap is left between one side of the installation frame surface close to the diversion groove and the inner wall of the air inlet groove, a communication groove is opened on one side of the installation frame surface close to the diversion groove, an installation groove is opened on the side of the installation frame surface far from the diversion groove, a movable plate is installed inside the installation groove, a sealing plug movably sleeved inside the communication groove is connected to one side of the movable plate surface close to the communication groove, and a return spring located on the side of the movable plate close to the communication groove is arranged outside the sealing plug.

[0009] Preferably, an installation sleeve is provided in the middle of the installation cylinder. A number of positioning grooves evenly distributed are provided on the inner wall of the installation sleeve. An outer fixing sleeve of the installation cylinder is sleeved with a sealing frame inside the hot and cold integrated machine, and the sealing frame fits against the inner wall of the hot and cold integrated machine.

[0010] Preferably, a number of sliders are movably sleeved inside the installation cylinder, located outside the installation sleeve and evenly distributed. One side of the slider is fixedly connected with a connecting rod. The other end of the connecting rod penetrates through the installation cylinder and extends to the outside of the hot and cold integrated machine and is rotationally clamped with a clamping plate. An anti-slip block that fits against the surface of the hot and cold integrated machine is provided on one side of the clamping plate close to the hot and cold integrated machine. A clamping spring is provided outside the connecting rod, and both ends of the clamping spring abut against the slider or the inner wall of the installation cylinder respectively.

[0011] Preferably, a number of limiting grooves evenly distributed are provided on the outside of the ventilation shaft, and the limiting grooves and the positioning grooves are connected by bearing balls.

[0012] Preferably, the front end of the ventilation shaft extends to the outside of the hot and cold integrated machine and is fixedly connected with a protective cover. The middle of the protective cover is circular and hollow, and the outside of the protective cover is an isolation frame.

[0013] Preferably, a number of the installation frames are connected end to end in sequence. An air ventilation cavity is provided in the middle of the installation frame. A number of the air ventilation cavities enclose a ring, and the inner diameter of the ring is smaller than the inner diameter of the circular hollow in the middle of the protective cover.

[0014] Preferably, a through hole is provided inside the movable plate, and both sides of the through hole communicate with the installation groove.

[0015] Preferably, a brush is installed on the surface of the movable plate, and the soft hair end of the brush abuts against the isolation frame part outside the protective cover.

[0016] Preferably, one end of the diversion groove communicates with the inside of the hot and cold integrated machine, and the other end of the diversion groove communicates with the inside of the air inlet groove. The inner wall of the diversion groove is smooth, and the diversion groove is spiral.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. Through the ventilation mechanism and the dust removal mechanism of the present invention, the air pumping mechanism inside the hot and cold integrated machine can pump external gas into the hot and cold integrated machine to cool the heat transfer medium. Due to the setting of the air ventilation cavity and the installation groove, the gas entering the air inlet groove can flow into the inside of the diversion groove through different paths to drive the ventilation shaft to rotate. When the gas flows inside the installation groove, it presses the movable plate so that the return spring blocks the communication groove, and then the gas can be quickly ejected under the elastic force of the return spring. Furthermore, under the action of the brush, the dust on the movable plate is cleaned and blown away.

[0019] 2. The present invention can determine the overall position of the self-cleaning ventilation mechanism through the blocking frame in cooperation with the installation groove. Then, under the elastic force of the clamping spring, the clamping plate can clamp the cooling and heating integrated machine through the anti-sliding block in cooperation with the blocking frame, so that the overall self-cleaning ventilation mechanism can be fixedly installed. Since the cooperation of the slider, the connecting rod and the clamping spring enables the clamping plate and the blocking frame to clamp different thicknesses, it can install the self-cleaning ventilation mechanism into the installation grooves with different depths.

[0020] 3. By rotating the clamping plate connected to the end of the connecting rod, the present invention can facilitate the staff to rotate its extension end to the side close to the axis of the installation cylinder, so as to facilitate the staff to insert the front end of the installation cylinder into the installation groove. And rotating the extension end of the clamping plate to the side far from the axis of the installation cylinder can enable it to clamp the installation grooves with different inner diameters in cooperation with the blocking frame, so that the overall self-cleaning ventilation mechanism can be installed into the installation grooves with different inner diameters, thereby improving its scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the main schematic diagram of the present invention;

[0022] Figure 2 is the disassembled schematic diagram of the present invention;

[0023] Figure 3 is the disassembled view of the self-cleaning ventilation mechanism of the present invention;

[0024] Figure 4 is the structural schematic diagram of the installation mechanism of the present invention;

[0025] Figure 5 is the structural schematic diagram of the ventilation mechanism of the present invention;

[0026] Figure 6 is the structural schematic diagram of the dust removal mechanism of the present invention;

[0027] Figure 7 is the cross-sectional view of the side of the installation mechanism of the present invention;

[0028] Figure 8 is the cross-sectional view of the side of the ventilation mechanism of the present invention;

[0029] Figure 9 is the cross-sectional view of the side of the dust removal mechanism of the present invention.

[0030] In the figure: 1, a combined cooling and heating machine; 2, an installation groove; 3, a self-cleaning ventilation mechanism; 31, an installation mechanism; 311, an installation cylinder; 312, an installation sleeve; 313, a positioning groove; 314, a plugging frame; 315, a sliding block; 316, a connecting rod; 317, a clamping spring; 318, a clamping plate; 319, an anti-sliding block; 32, a ventilation mechanism; 321, a ventilation shaft; 322, a limiting groove; 323, an air inlet groove; 324, a diversion groove; 325, a protective cover; 33, a dust removal mechanism; 331, an installation frame; 332, a ventilation cavity; 333, an installation groove; 334, a communication groove; 335, a movable plate; 336, a plugging block; 337, a return spring; 338, a brush. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] As Figures 1 to 9 shown, the embodiment of the present invention provides a combined cooling and heating machine for optical lens production, including a combined cooling and heating machine 1. An installation groove 2 is opened on the side of the combined cooling and heating machine 1, and a self-cleaning ventilation mechanism 3 is installed inside the installation groove 2;

[0033] The self-cleaning ventilation mechanism 3 includes an installation mechanism 31 movably sleeved inside the installation groove 2. A ventilation mechanism 32 is rotatably sleeved inside the installation mechanism 31. A plurality of dust removal mechanisms 33 evenly distributed are installed at the front end of the inner cavity of the ventilation mechanism 32;

[0034] The installation mechanism 31 includes an installation cylinder 311 movably sleeved inside the installation groove 2. The ventilation mechanism 32 includes a ventilation shaft 321 movably sleeved inside the installation cylinder 311. An air inlet groove 323 is opened at one end of the ventilation shaft 321 close to the outside of the combined cooling and heating machine 1. A plurality of diversion grooves 324 evenly distributed are opened inside the ventilation shaft 321;

[0035] The dust exhaust mechanism 33 includes a mounting frame 331 fixedly installed inside the air inlet groove 323. There is a gap between one side of the surface of the mounting frame 331 close to the diversion groove 324 and the inner wall of the air inlet groove 323. A communication groove 334 is formed on one side of the surface of the mounting frame 331 close to the diversion groove 324. An installation groove 333 is formed on the side of the surface of the mounting frame 331 away from the diversion groove 324. An activity plate 335 is installed inside the installation groove 333. A sealing plug 336 that is movably sleeved inside the communication groove 334 is connected to one side of the surface of the activity plate 335 close to the communication groove 334. A return spring 337 located on the side of the activity plate 335 close to the communication groove 334 is arranged outside the sealing plug 336;

[0036] Through the ventilation mechanism 32 and the dust exhaust mechanism 33, the air pumping mechanism inside the cooling and heating integrated machine 1 can pump external gas into the cooling and heating integrated machine 1, so as to cool the heat transfer medium. Due to the settings of the ventilation cavity 332 and the installation groove 333, the gas entering the air inlet groove 323 can flow into the diversion groove 324 through different paths to drive the ventilation shaft 321 to rotate. When the gas flows inside the installation groove 333, it presses the activity plate 335 to block the communication groove 334 with the return spring 337, and then the gas can be quickly pushed out under the elastic force of the return spring 337. Furthermore, under the action of the brush 338, the dust on the activity plate 335 is cleaned and blown away.

[0037] As Figure 7 As shown in the figure, an installation sleeve 312 is formed in the middle of the installation cylinder 311. A number of uniformly distributed positioning grooves 313 are formed on the inner wall of the installation sleeve 312. An outer fixing sleeve of the installation cylinder 311 is provided with a plugging frame 314 located inside the cooling and heating integrated machine 1, and the plugging frame 314 is fitted with the inner wall of the cooling and heating integrated machine 1;

[0038] Through the plugging frame 314, the position of the self-cleaning ventilation mechanism 3 as a whole can be determined in cooperation with the installation groove 2. Then, under the elastic force of the clamping spring 317, the clamping plate 318 can clamp the cooling and heating integrated machine 1 through the anti-slip block 319 in cooperation with the plugging frame 314, so that the self-cleaning ventilation mechanism 3 as a whole can be fixedly installed.

[0039] As Figure 7 As shown in the figure, a number of sliders 315 that are movably sleeved inside the installation cylinder 311 and are evenly distributed outside the installation sleeve 312 are provided. One side of the slider 315 is fixedly connected with a connecting rod 316. The other end of the connecting rod 316 penetrates through the installation cylinder 311 and extends to the outside of the cooling and heating integrated machine 1 and is rotatably clamped with a clamping plate 318. An anti-slip block 319 that fits the surface of the cooling and heating integrated machine 1 is arranged on one side of the surface of the clamping plate 318 close to the cooling and heating integrated machine 1. A clamping spring 317 is arranged outside the connecting rod 316, and both ends of the clamping spring 317 are abutted against the slider 315 or the inner wall of the installation cylinder 311;

[0040] Since the cooperation of the slider 315, the connecting rod 316 and the clamping spring 317 enables the clamping plate 318 and the plugging frame 314 to clamp different thicknesses, it can install the self-cleaning ventilation mechanism 3 into the interior of the installation grooves 2 with different depths, thereby improving its scope of application.

[0041] As Figure 4 and Figure 5 shown, a plurality of uniformly distributed limiting grooves 322 are formed in the outer part of the ventilation shaft 321, and the limiting grooves 322 and the positioning grooves 313 are connected by bearing balls;

[0042] Through the limiting grooves 322 and the positioning grooves 313, it can be ensured that the ventilation mechanism 32 and the installation mechanism 31 can only rotate relative to each other under the cooperation of the balls, and will not move relative to each other. Moreover, it can effectively reduce the frictional resistance of the installation mechanism 31 to the ventilation mechanism 32, ensuring that when the gas flows through the diversion groove 324, it can push the ventilation mechanism 32 and the dust removal mechanism 33 to rotate as a whole.

[0043] As Figure 6 shown, the front end of the ventilation shaft 321 extends to the outside of the hot and cold integrated machine 1 and is fixedly connected with a protective cover 325. The middle part of the protective cover 325 is circular and hollow, and the outside of the protective cover 325 is an isolation frame;

[0044] The protective cover 325 can filter external dust, avoiding large-volume sundries from entering the flow channel and causing blockage. Under the action of the middle circular hollow, it ensures that the gas can always directly enter the interior of the air inlet groove 323 from the ventilation cavity 332, and at the same time, it can prevent dust from adhering to the protective cover 325.

[0045] As Figure 6 shown, a plurality of mounting frames 331 are connected end to end in sequence. A ventilation cavity 332 is formed in the middle of the mounting frame 331. A plurality of ventilation cavities 332 enclose a ring, and the inner diameter of the ring is smaller than the inner diameter of the circular hollow in the middle of the protective cover 325.

[0046] As Figure 9 shown, a through hole is formed in the interior of the movable plate 335, and both sides of the through hole communicate with the mounting groove 333;

[0047] Due to the arrangement of the through hole, it is ensured that when the gas flows in the mounting groove 333, it can both pass through the movable plate 335, and at the same time, when the gas flows in the mounting groove 333, it can also push the movable plate 335 to move it. On the contrary, when the movable plate 335 moves, even if part of the gas passes through the movable plate 335 from the through hole, at the same time, the movable plate 335 can also push another part of the gas to move. Furthermore, under the rapid resetting action of the movable plate 335, the effect of ejecting gas to blow off the dust on the surface of the isolation frame outside the protective cover 325 is achieved.

[0048] As shown Figure 6 As shown, a brush 338 is mounted on the surface of the movable plate 335, and the soft hair end of the brush 338 abuts against the outer isolation frame part of the protective cover 325;

[0049] When the dust removal mechanism 33 and the ventilation mechanism 32 rotate rapidly as a whole, the dust adhering to the isolation frame can be swept off by the brush 338, and the dust is separated from the self-cleaning ventilation mechanism 3 under the action of the air flow ejected through the mounting groove 333 and discharged through the exhaust hole, so as to avoid dust adhesion on the protective cover 325 and cause blockage. At the same time, when the movable plate 335 is reset, the dust adhering to the protective cover 325 and swept off by the brush 338 can be blown away.

[0050] As shown Figure 8 As shown, one end of the diversion groove 324 is interconnected with the interior of the hot and cold integrated machine 1, and the other end of the diversion groove 324 is interconnected with the interior of the air inlet groove 323. The inner wall of the diversion groove 324 is smooth, and the diversion groove 324 is spiral.

[0051] Working principle and usage process:

[0052] When the equipment is started, the air pumping mechanism draws external gas into the hot and cold integrated machine 1 through the self-cleaning ventilation mechanism 3. As the gas flows, under the action of strong air pressure, part of the gas enters the interior of the diversion groove 324 from the first passage ventilation cavity 332 and the air inlet groove 323, and another part of the gas enters the interior of the diversion groove 324 from the second passage mounting groove 333, the communication groove 334 and the air inlet groove 323. When the gas entering the mounting groove 333 passes through the movable plate 335, it will push the movable plate 335 to gradually insert the sealing plug 336 into the interior of the communication groove 334, and at the same time compress the return spring 337. When the sealing plug 336 is inserted into the interior of the communication groove 334, the second passage mounting groove 333, the communication groove 334 and the air inlet groove 323 are disconnected. At this time, the gas completely enters the interior of the diversion groove 324 from the first passage ventilation cavity 332 and the air inlet groove 323. Due to the disconnection of the second passage, the movable plate 335 can be pushed to reset under the elastic force of the return spring 337 at this time. The reset of the movable plate 335 can quickly discharge part of the gas in the mounting groove 333, and the gas ejected from the mounting groove 333 can directly act on the protective cover 325 to blow off some of the accumulated dust. At the same time, due to the continuous rotation of the self-cleaning ventilation mechanism 3, the brush 338 can be driven to rotate to clean the dust on the protective cover 325, and the dust is separated from the self-cleaning ventilation mechanism 3 under the action of the air flow ejected from the mounting groove 333;

[0053] Rotate the clamping plate 318 to move its end to the side close to the axis of the mounting cylinder 311. Then insert the front end of the mounting cylinder 311 into the interior of the mounting groove 2, and make the sealing frame 314 fit against the inner wall of the cooling and heating integrated machine 1. Then pull the clamping plate 318 and compress the clamping spring 317 through the connecting rod 316 and the slider 315. When the anti-sliding block 319 is pulled to the outside of the mounting groove 2, rotate the clamping plate 318 to move its end to the side away from the axis of the mounting cylinder 311 and then release it. Then, under the elastic force of the clamping spring 317, the clamping plate 318 and the anti-sliding block 319 can fixedly clamp the self-cleaning ventilation mechanism 3 in the mounting groove 2 through the sealing frame 314.

[0054] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0055] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined cooling and heating machine for optical lens production, comprising a combined cooling and heating machine (1), characterized in that: An installation groove (2) is formed on the side of the cold and hot integrated machine (1), and a self-cleaning ventilation mechanism (3) is installed inside the installation groove (2); The self-cleaning ventilation mechanism (3) includes an installation mechanism (31) movably sleeved inside the installation groove (2), a ventilation mechanism (32) rotatably sleeved inside the installation mechanism (31), and a plurality of dust removal mechanisms (33) evenly distributed at the front end of the inner cavity of the ventilation mechanism (32); The installation mechanism (31) includes an installation cylinder (311) movably sleeved inside the installation groove (2), the ventilation mechanism (32) includes a ventilation shaft (321) movably sleeved inside the installation cylinder (311), an air inlet groove (323) is formed at one end of the ventilation shaft (321) close to the outside of the cold and hot integrated machine (1), and a plurality of diversion grooves (324) are evenly distributed inside the ventilation shaft (321); The dust removal mechanism (33) includes an installation frame (331) fixedly installed inside the air inlet groove (323). There is a gap between one side of the surface of the installation frame (331) close to the diversion groove (324) and the inner wall of the air inlet groove (323). A communication groove (334) is formed on one side of the surface of the installation frame (331) close to the diversion groove (324). An installation groove (333) is formed on the side of the surface of the installation frame (331) far from the diversion groove (324). A movable plate (335) is installed inside the installation groove (333). A sealing plug (336) movably sleeved inside the communication groove (334) is connected to one side of the surface of the movable plate (335) close to the communication groove (334). A return spring (337) is arranged outside the sealing plug (336) on the side of the movable plate (335) close to the communication groove (334).

2. The integrated cooling and heating machine for optical lens production according to claim 1, characterized in that: An installation sleeve (312) is formed in the middle of the installation cylinder (311). A plurality of positioning grooves (313) are evenly distributed on the inner wall of the installation sleeve (312). A plugging frame (314) located inside the cold and hot integrated machine (1) is fixedly sleeved outside the installation cylinder (311), and the plugging frame (314) fits with the inner wall of the cold and hot integrated machine (1).

3. The thermo - cooler integrated machine for optical lens production according to claim 2, characterized in that: A plurality of sliders (315) are movably sleeved inside the installation cylinder (311) and are evenly distributed outside the installation sleeve (312). One side of the slider (315) is fixedly connected to a connecting rod (316). The other end of the connecting rod (316) penetrates through the installation cylinder (311) and extends to the outside of the cold and hot integrated machine (1) and is rotatably clamped with a clamping plate (318). An anti-slip block (319) fitting with the surface of the cold and hot integrated machine (1) is arranged on one side of the surface of the clamping plate (318) close to the cold and hot integrated machine (1). A clamping spring (317) is arranged outside the connecting rod (316), and both ends of the clamping spring (317) are abutted against the slider (315) or the inner wall of the installation cylinder (311).

4. The cold and heat integrated machine for optical lens production according to claim 2, characterized in that: A number of uniformly distributed limiting grooves (322) are formed on the outside of the ventilation shaft (321), and the limiting grooves (322) and the positioning grooves (313) are connected by bearing balls.

5. The cold and heat integrated machine for optical lens production according to claim 1, characterized in that: The front end of the ventilation shaft (321) extends to the outside of the cooling and heating integrated machine (1) and is fixedly connected with a protective cover (325). The middle part of the protective cover (325) is circular and hollow, and the outside of the protective cover (325) is an isolation frame.

6. An integrated heating and cooling machine for optical lens production according to claim 5, characterized in that: A number of the mounting frames (331) are connected end to end in sequence. An air ventilation cavity (332) is formed in the middle of the mounting frame (331). A number of the air ventilation cavities (332) enclose a ring, and the inner diameter of the ring is smaller than the inner diameter of the circular hollow part in the middle of the protective cover (325).

7. An integrated cooling and heating machine for optical lens production according to claim 1, characterized in that: A through hole is formed in the inside of the movable plate (335), and both sides of the through hole communicate with the mounting groove (333).

8. An integrated heating and cooling machine for optical lens production according to claim 5, characterized in that: A brush (338) is mounted on the surface of the movable plate (335), and the soft hair end of the brush (338) abuts against the isolation frame part on the outside of the protective cover (325).

9. An integrated cooling and heating machine for optical lens production according to claim 1, characterized in that: One end of the diversion groove (324) communicates with the inside of the cooling and heating integrated machine (1), and the other end of the diversion groove (324) communicates with the inside of the air inlet groove (323). The inner wall of the diversion groove (324) is smooth, and the diversion groove (324) is spiral.

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