CN212029950U

CN212029950U - Refrigerator is used in coating preparation

Info

Publication number: CN212029950U
Application number: CN202020764205.8U
Authority: CN
Inventors: 匡仁灯
Original assignee: Zhejiang Jinfeng New Material Technology Co ltd
Current assignee: Zhejiang Jinfeng New Material Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-27
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a refrigerator is used in coating preparation, including the refrigerator body, refrigerator body bottom is provided with damper, damper includes that the top has the bottom plate in shock attenuation groove, and refrigerator body bottom goes up and down to slide and sets up in the shock attenuation groove, and the shock attenuation inslot bottom is provided with the shock attenuation guide bar along horizontal fixed, and refrigerator body bottom is bilateral symmetry and is provided with first fixed block, and it has the connecting rod to articulate on the first fixed block, bottom central point department of putting is provided with the fixed plate in the shock attenuation groove, and the last just left and right sides that is located the fixed plate of shock attenuation guide bar slides the cover respectively and is equipped with the sliding block, and two sliding block tops all are provided with the second fixed block, and the one end that first fixed block was kept away from to the connecting rod is articulated with the second fixed block, is provided with compression spring between, A refrigerator for preparing paint, which reduces production noise and has a long service life.

Description

Refrigerator is used in coating preparation

Technical Field

The utility model relates to a refrigerator, concretely relates to refrigerator is used in coating preparation.

Background

The refrigerator is a mechanical device for achieving low-temperature refrigeration by changing pressure change of refrigerant gas through a compressor, and is formed by connecting five parts of the compressor, a condenser, an evaporator, a drying filter and an expansion throttle valve in series, a proper amount of refrigerant is injected into the refrigerator, the compressor is controlled by an electric appliance according to the requirement of the environment to operate so as to achieve the purpose of refrigeration and heat transfer, the refrigerator is generally required to be used for freezing the paint for storage in the preparation process of the paint, for example, the Chinese utility model with the patent number of 201820662007.3 discloses a quick frost-free refrigerator which comprises a refrigerator body, a freezing chamber, a buffer chamber, a liquid nitrogen tank, a dry ice tank, a defrosting device and an exhaust pipe, wherein the left side in the refrigerator body is provided with the freezing chamber, the left side of the freezing chamber is provided with the defrosting device, the top end of the freezing chamber, the freezing chamber is connected with a buffer chamber through an air duct, the buffer chamber is connected with a liquid nitrogen tank and a dry ice tank through pipelines respectively, a first valve is arranged on the pipeline connected with the liquid nitrogen tank, and a second valve is arranged on the pipeline connected with the dry ice tank. The refrigerator of above-mentioned structure can high-efficient defrosting in the machine course of operation through setting up defroster, and the energy consumption is low, through setting up liquid nitrogen container and dry ice jar, can freeze article rapidly. However, the refrigerator with the above structure is not provided with a corresponding damping device during transportation, so that the phenomenon of vibration and collision of internal parts is easy to occur during transportation of the refrigerator, the internal precise parts of the refrigerator are damaged, the service life of the refrigerator is shortened, the economic benefit of a user is reduced, and meanwhile, the refrigerator is easy to vibrate and generate noise during daily use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a shock attenuation targets in place, reduces production noise and long service life's refrigerator for coating preparation.

The technical scheme of the utility model is realized like this: the utility model provides a refrigerator is used in coating preparation, includes the refrigerator body, this internal left side of refrigerator is provided with the freezer, the left side of freezer is provided with defroster, the top of freezer is provided with the blast pipe, the right side of freezer is provided with the wind channel, the freezer is connected with the surge chamber through the wind channel, be connected with the first pipeline and the second pipeline that are used for linking to each other with liquid nitrogen container and dry ice jar on the surge chamber respectively, be provided with first valve and second valve, its characterized in that on first pipeline and the second pipeline respectively: the bottom of the refrigerator body is provided with a damping component, the damping component comprises a bottom plate with a damping groove at the top, the bottom of the refrigerator body is arranged in the damping groove in a lifting and sliding manner, the bottom of the damping groove is transversely and fixedly provided with a damping guide rod, the bottom of the refrigerator body is provided with first fixed blocks in a bilateral symmetry manner, the first fixed blocks are hinged with connecting rods, a fixed plate is arranged at the central position of the bottom of the damping groove, sliding blocks are respectively sleeved on the damping guide rod and positioned at the left side and the right side of the fixed plate in a sliding manner, the tops of the two sliding blocks are respectively provided with a second fixed block, one end of each connecting rod, far away from the first fixed block, is hinged with the second fixed block, compression springs are respectively arranged between the two sliding blocks and the fixed plate, the bottom of the, the utility model discloses a spring, including inner chamber, telescopic link, inner chamber, the interior align to grid is provided with a plurality of telescopic links, and the both ends of a plurality of telescopic link all are equipped with the backup pad of symmetry, the backup pad that the telescopic link lower extreme is connected is fixed at the inner chamber bottom, the backup pad that the telescopic link upper end is connected is fixed at the inner chamber top, and a plurality of telescopic link.

By adopting the technical scheme, in the vibration process of the refrigerator body, the refrigerator body can slide up and down in the damping groove, in the downward sliding process, the first fixed blocks which are arranged at the bottom of the refrigerator body in a bilateral symmetry mode downwards drive the two connecting rods which are hinged with the refrigerator body, the lower ends of the two connecting rods are relatively extruded to drive the two second fixed blocks and the two sliding blocks to relatively approach and slide along the damping guide rods, the compression springs which are respectively arranged between the two sliding blocks and the fixed plates are extruded, under the restoring acting force of the compression springs, the two sliding blocks and the two second fixed blocks are driven to slide back to each other, the two connecting rods are pushed to drive the refrigerator body to upwards lift along the damping groove, the vibration damping effect is achieved on the refrigerator body in the process, in order to further avoid the vibration of the bottom plate, the damping pad assembly is arranged at the bottom of, the inside inner chamber of shock pad is pressed close to from top to bottom relatively in both sides, thereby it is flexible to drive the telescopic link, the telescopic link is flexible in-process, extrude first spring, first spring plays the first shock attenuation cushioning effect this moment, refrigerator body is the lifting slide in the shock attenuation groove afterwards, the in-process slides downwards, extrude compression spring, compression spring plays the second shock attenuation cushioning effect this moment, the shock attenuation targets in place, the both ends of a plurality of telescopic link all are equipped with the backup pad of symmetry, the backup pad that the telescopic link lower extreme is connected is fixed at the inner chamber bottom, the backup pad of connecting on the telescopic link is fixed at the inner chamber top, the structure of backup pad is used for the increase and the interior chamber about the connection face of both sides, it is more stable to make the shock pad shock attenuation, the utility model provides a shock attenuation targets in place.

The utility model discloses further set up to: the inner side middle part of the inner cavity is provided with an inner pad, the inner pad is provided with a plurality of mounting holes, each telescopic rod and each first spring penetrate through the mounting holes, and the upper side and the lower side of the inner pad are connected with the inner top and the inner bottom of the inner cavity through a plurality of second springs respectively.

Through adopting above-mentioned technical scheme, when the bottom plate receives the vibration, both sides are pressed close to relatively about the inside inner chamber of shock pad, thereby it is flexible to drive the telescopic link, the telescopic link is flexible in-process, extrude first spring, a plurality of second springs that both sides are connected receive the extrusion about the while, first spring and second spring play first shock attenuation cushioning effect simultaneously this moment, the cushioning effect is better, the refrigerator body goes up and down to slide in the shock attenuation groove afterwards, the in-process slides downwards, extrude compression spring, compression spring plays second shock attenuation cushioning effect this moment, the shock attenuation targets in place.

The utility model discloses further set up to: and a second spring is arranged between two adjacent telescopic rods and positioned at the upper side and the lower side of the inner pad respectively, and the distance between the second spring and the two telescopic rods is equal.

Through adopting above-mentioned technical scheme, in order to make the even atress of a plurality of second springs to make the even shock attenuation of shock pad, the upper and lower both sides that just are located the inner cushion between two adjacent telescopic links are provided with a second spring respectively, and the interval between this second spring and two telescopic links equals.

The utility model discloses further set up to: the material of shock pad and interior pad is rubber, both sides all are filled with silica gel about the inner chamber is inside and is located the interior pad.

Through adopting above-mentioned technical scheme, for further shock attenuation effect when improving the shock pad and receiving the vibration, both sides all are filled with silica gel about the inner chamber inside and being located the inner cushion, simultaneously, all set up the material of shock pad and inner cushion into rubber, and the resilience is good and the cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-2, the utility model discloses a refrigerator for preparing coating, which comprises a refrigerator body 1, wherein a freezing chamber 2 is arranged on the left side in the refrigerator body 1, a defrosting device 3 is arranged on the left side of the freezing chamber 2, an exhaust pipe 4 is arranged on the top end of the freezing chamber 2, an air duct is arranged on the right side of the freezing chamber 2, the freezing chamber 2 is connected with a buffer chamber 5 through the air duct, a first pipeline and a second pipeline which are used for being connected with a liquid nitrogen tank and a dry ice tank are respectively connected on the buffer chamber 5, a first valve and a second valve are respectively arranged on the first pipeline and the second pipeline, in the specific embodiment of the utility model, a damping component is arranged at the bottom of the refrigerator body 1, the damping component comprises a bottom plate 11 with a damping groove 12 at the top, the bottom of the refrigerator body 1 is arranged in the damping groove 12, the bottom in the damping groove 12 is transversely and fixedly provided with a damping guide rod 13, the bottom of the freezer body 1 is provided with first fixed blocks 14 in bilateral symmetry, the first fixed blocks 14 are hinged with connecting rods 17, the central position of the bottom in the damping groove 12 is provided with a fixed plate 18, the damping guide rod 13 is respectively sleeved with sliding blocks 15 in a sliding manner at the left side and the right side of the fixed plate 18, the tops of the two sliding blocks 15 are respectively provided with a second fixed block 16, one end of each connecting rod 17 far away from the first fixed block 14 is hinged with the second fixed block 16, compression springs 19 are respectively arranged between the two sliding blocks 15 and the fixed plate 18, the bottom of the bottom plate 11 is provided with a damping pad assembly, the damping pad assembly comprises a damping pad 21 with an inner cavity 22 arranged inside, a plurality of telescopic rods 23 are uniformly arranged in the inner cavity 22, and symmetrical support plates 24 are, the supporting plate 24 connected with the lower end of the telescopic rod 23 is fixed at the bottom in the inner cavity 22, the supporting plate 24 connected with the upper end of the telescopic rod 23 is fixed at the top in the inner cavity 22, and the outsides of the telescopic rods 23 are all sleeved with a first spring 25.

By adopting the technical scheme, in the vibration process of the refrigerator body 1, the refrigerator body 1 can slide up and down in the damping groove 12, in the downward sliding process, the first fixed blocks 14 which are arranged at the bottom of the refrigerator body 1 in a bilateral symmetry manner can drive the two connecting rods 17 which are hinged with the refrigerator body to move downwards, so that the lower ends of the two connecting rods 17 are relatively extruded to drive the two second fixed blocks 16 and the two sliding blocks 15 to relatively approach and slide along the damping guide rod 13, the compression springs 19 which are respectively arranged between the two sliding blocks 15 and the fixed plate 18 are extruded, under the restoring acting force of the compression springs 19, the two sliding blocks 15 and the two second fixed blocks 16 are driven to move back and forth to slide, the two connecting rods 17 are pushed to drive the refrigerator body 1 to move up and down along the damping groove 12, the refrigerator body 1 is damped in the process, and in order to further avoid the bottom plate 11, the bottom of the bottom plate 11 is provided with a shock pad assembly, when the bottom plate 11 is vibrated, the upper side and the lower side of an inner cavity 22 inside the shock pad 21 are relatively close to each other, so as to drive a telescopic rod 23 to stretch, the first spring 25 is extruded in the stretching process of the telescopic rod 23, at the moment, the first spring 25 plays a first shock absorption buffering role, then the refrigerator body 1 slides up and down in a shock absorption groove 12, in the downward sliding process, a compression spring 19 is extruded, at the moment, the compression spring 19 plays a second shock absorption buffering role, the shock absorption is in place, two ends of a plurality of telescopic rods 23 are respectively provided with symmetrical support plates 24, the support plates 24 connected with the lower ends of the telescopic rods 23 are fixed at the inner bottom of the inner cavity 22, the support plates 24 connected with the upper end of the telescopic rods 23 are fixed at the top of the inner cavity 22, the utility model provides a refrigerator is used in coating preparation that shock attenuation targets in place, reduction in production noise and long service life.

The utility model discloses in the embodiment, the inboard middle part of inner chamber 22 is equipped with interior pad 26, be provided with a plurality of mounting holes 27 on the interior pad 26, every telescopic link 23 and first spring 25 all run through mounting hole 27, the upper and lower both sides of interior pad 26 are connected with the interior top and the interior bottom of inner chamber 22 through a plurality of second springs 28 respectively.

Through adopting above-mentioned technical scheme, bottom plate 11 receives the vibration when, both sides are pressed close to relatively about the inside inner chamber 22 of shock pad 21, thereby it is flexible to drive telescopic link 23, the flexible in-process of telescopic link 23, extrude first spring 25, a plurality of second springs 28 that both sides are connected about the internal pad 26 simultaneously receive the extrusion, first spring 25 and second spring 28 play the first shock attenuation cushioning effect simultaneously this moment, the cushioning effect is better, refrigerator body 1 goes up and down to slide in shock attenuation groove 12 afterwards, the in-process slides downwards, extrude compression spring 19, compression spring 19 plays the second shock attenuation cushioning effect this moment, the shock attenuation targets in place.

In the embodiment of the present invention, a second spring 28 is respectively disposed between two adjacent telescopic rods 23 and on the upper and lower sides of the inner pad 26, and the distance between the second spring 28 and the two telescopic rods 23 is equal.

Through adopting above-mentioned technical scheme, in order to make a plurality of second springs 28 evenly atress to make the even shock attenuation of shock pad 21, be provided with a second spring 28 respectively between two adjacent telescopic links 23 and the upper and lower both sides that are located interior pad 26, the interval between this second spring 28 and two telescopic links 23 is equal.

The utility model discloses in the embodiment, the material of shock pad 21 and interior pad 26 is rubber, inside and the both sides all are filled with silica gel about being located interior pad 26 of inner chamber 22.

Through adopting above-mentioned technical scheme, in order to further improve the shock attenuation effect when shock pad 21 receives the vibration, all pack silica gel in the cavity 22 inside and lie in the upper and lower both sides of inner pad 26, simultaneously, all set up the material of shock pad 21 and inner pad 26 into rubber, the resilience is good and the cost is low.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a refrigerator is used in coating preparation, includes refrigerator body (1), left side in refrigerator body (1) is provided with freezer (2), the left side of freezer (2) is provided with defroster (3), the top of freezer (2) is provided with blast pipe (4), the right side of freezer (2) is provided with the wind channel, freezer (2) are connected with surge chamber (5) through the wind channel, be connected with first pipeline and second pipeline that are used for linking to each other with liquid nitrogen container and dry ice jar on surge chamber (5) respectively, be provided with first valve and second valve, its characterized in that on first pipeline and the second pipeline respectively: the refrigerator is characterized in that a damping assembly is arranged at the bottom of the refrigerator body (1), the damping assembly comprises a bottom plate (11) with a damping groove (12) at the top, the bottom of the refrigerator body (1) is arranged in the damping groove (12) in a lifting and sliding manner, a damping guide rod (13) is transversely and fixedly arranged at the bottom in the damping groove (12), first fixed blocks (14) are symmetrically arranged at the bottom of the refrigerator body (1) in a left-right manner, connecting rods (17) are hinged on the first fixed blocks (14), a fixed plate (18) is arranged at the center position of the bottom in the damping groove (12), sliding blocks (15) are respectively sleeved on the damping guide rod (13) in a sliding manner and positioned at the left side and the right side of the fixed plate (18), second fixed blocks (16) are arranged at the tops of the two sliding blocks (15), one end, far away from the first fixed block (14), of, be provided with compression spring (19) between two sliding block (15) and fixed plate (18) respectively, bottom plate (11) bottom is provided with the shock pad subassembly, the shock pad subassembly is including inside shock pad (21) that is provided with inner chamber (22), evenly arranged is provided with a plurality of telescopic link (23) in inner chamber (22), and the both ends of a plurality of telescopic link (23) all are equipped with backup pad (24) of symmetry, backup pad (24) that telescopic link (23) lower extreme is connected are fixed at inner chamber (22) bottom in, top in inner chamber (22) is fixed in backup pad (24) that telescopic link (23) upper end is connected, and first spring (25) have all been cup jointed to a plurality of telescopic link (23) outside.

2. The freezer for paint preparation according to claim 1, wherein: inner chamber (22) inboard middle part is equipped with interior pad (26), be provided with a plurality of mounting holes (27) on interior pad (26), mounting hole (27) are all run through in every telescopic link (23) and first spring (25), the upper and lower both sides of interior pad (26) are connected through the interior top and the interior bottom of a plurality of second springs (28) and inner chamber (22) respectively.

3. A freezer for paint preparation according to claim 2, characterized in that: a second spring (28) is arranged between two adjacent telescopic rods (23) and positioned on the upper side and the lower side of the inner pad (26), and the distance between the second spring (28) and the two telescopic rods (23) is equal.

4. A freezer for paint preparation according to claim 2 or 3, characterized in that: the material of shock pad (21) and interior pad (26) is rubber, both sides all are filled with silica gel about inner chamber (22) inside and being located interior pad (26).