CN216915332U - Quick cooling arrangement of sand table model engraver - Google Patents

Abstract

The utility model belongs to the field of cooling equipment, in particular to quick cooling equipment of a sand table model engraving machine, which comprises a machine table; supporting legs are fixedly connected to two sides of the top end of the machine table; the top ends of the supporting legs are fixedly connected with a top plate; the surface of the machine table is movably provided with a carving device; the top end of the top plate is fixedly connected with a water tank; the other end of the connecting pipe is fixedly connected with a water pump; the water outlet end of the water pump is fixedly connected with an elastic pipe; a fixing plate is fixedly connected to one side of the internal thread ring close to the carving device; the other end of the fixed plate is fixedly connected with an annular sleeve; an annular cavity is formed in the annular sleeve; a group of spray heads is fixedly connected to the inner annular surface of the annular sleeve in a penetrating manner; this equipment is through utilizing cold water to spray on engraving head of engraving device, carries out cooling treatment to it, and through setting up the displacement subassembly for arbitrary position of engraving head of engraving device can obtain abundant cooling treatment, thereby has avoided the reduction of engraving head life.

Description

Quick cooling arrangement of sand table model engraver

Technical Field

The utility model relates to the field of cooling equipment, in particular to quick cooling equipment of a sand table model engraving machine.

Background

An engraver is a device used for engraving.

After the sand table model engraving machine engraves for a long time, special cooling equipment is needed to cool the sand table model engraving machine.

In the prior art, after a carving machine used for preparing a sand table model carves for a long time, a carving head generates a large amount of heat due to high-speed operation and friction between the model, so that the service life of the carving head is prolonged; therefore, a rapid cooling apparatus of a sand table model engraving machine is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the engraving head generates a large amount of heat due to high-speed operation and friction and the service life of the engraving head is reduced for a long time, the utility model provides rapid cooling equipment of a sand table model engraving machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a quick cooling device of a sand table model engraving machine, which comprises a machine table; supporting legs are fixedly connected to two sides of the top end of the machine table; the top ends of the supporting legs are fixedly connected with a top plate; the surface of the machine table is movably provided with a carving device; the top end of the top plate is fixedly connected with a water tank; one side of the water tank is fixedly connected with a connecting pipe in a penetrating way; the other end of the connecting pipe is fixedly connected with a water pump; the water outlet end of the water pump is fixedly connected with an elastic pipe; the surfaces of the machine table and the top plate are both provided with through holes, and the bottom end of the elastic pipe extends to the bottom of the machine table through the through holes; the top end of the top plate is provided with a motor; one side of the motor is fixedly connected with an inclined rod, and the bottom end of the inclined rod is fixedly connected with the top plate; the output end of the motor is fixedly connected with a shaft rod, and the shaft rod extends to the bottom of the top plate; the outer side of the bottom end of the shaft lever is provided with an external thread; the shaft lever is connected with an internal thread ring through an external thread; a sliding rod is fixedly connected to the bottom end of the machine table, and the bottom end of the sliding rod penetrates through the internal thread ring and is in sliding fit with the internal thread ring; a fixing plate is fixedly connected to one side, close to the carving device, of the internal thread ring, and an inner cavity is formed in the fixing plate; the bottom end of the elastic tube penetrates through the fixing plate and is communicated with the inner cavity; the other end of the fixed plate is fixedly connected with an annular sleeve; an annular cavity is formed in the annular sleeve, and the inner cavity is communicated with the annular cavity; a group of spray heads are fixedly connected with the inner annular surface of the annular sleeve in a penetrating manner; this equipment is through utilizing cold water to spray on engraving head of engraving device, carries out cooling treatment to it, and through setting up the displacement subassembly for arbitrary position of engraving head of engraving device can obtain abundant cooling treatment, thereby has avoided the reduction of engraving head life.

Preferably, the two sides of the bottom end of the top plate are fixedly connected with L-shaped rods; vertical plates are fixedly connected to one ends, close to the L-shaped rods, of the L-shaped rods; clamping plates are arranged on two sides of the engraving device; the top end and the bottom end of the other side of the clamping plate are fixedly connected with movable rods, and the other ends of the movable rods movably penetrate through the vertical plate; springs are sleeved on the outer sides of the movable rods; one end of the spring is fixedly connected with the vertical plate, and the other end of the spring is fixedly connected with the clamping plate; one ends of the two movable rods, which are far away from the clamping plate, are fixedly connected with a pulling plate together, and the pulling plate penetrates through the L-shaped rod and is in sliding fit with the L-shaped rod; this structure is through setting up two grip blocks, realizes fixed to the further centre gripping of engraving device, avoids at the refrigerated in-process, and the condition that the engraving device appears dropping takes place.

Preferably, connecting rods are fixedly connected to two sides of the bottom end of the machine table; the bottom ends of the two connecting rods are fixedly connected with a bottom plate together; straight rods are fixedly connected to two sides of the bottom end of the bottom plate; the top end of the bottom plate is provided with a T-shaped opening; the bottom end of the T-shaped opening is fixedly connected with a water collecting tank; a drain pipe penetrates through and is fixedly connected with the bottom end of the water collecting tank, and a valve is arranged at the bottom end of the drain pipe; this structure is through setting up the header tank, can concentrate the collection and handle the clear water after the absorption heat.

Preferably, a filter screen is placed at the top end of the T-shaped opening, and the outer side of the filter screen is matched with the inner side of the T-shaped opening; and filtering dust attached to the engraving head of the engraving device.

Preferably, the filter screen is connected with the T-shaped opening through a plurality of groups of fastening pieces which are uniformly distributed; the filter screen is convenient to fix and replace.

Preferably, the bottom end of the shaft lever is fixedly connected with a limiting block, and the top end of the limiting block is positioned at the bottom of the bottom end of the engraving device; and limiting the inner threaded ring.

The utility model has the advantages that:

1. according to the equipment, clear water is sprayed on the engraving head of the engraving device through the spray head, the output end of the motor can drive the shaft rod to rotate, the annular sleeve can cool any angle of the engraving head on the engraving device through the spray head, the clear water absorbs heat on the engraving head of the engraving device, the heat can be taken away by the clear water, further, the equipment sprays cold water on the engraving head of the engraving device to cool the engraving head, and through the arrangement of the displacement assembly, any part of the engraving head of the engraving device can be sufficiently cooled, so that the service life of the engraving head is prevented from being reduced;

2. according to the structure, the pull plate is pulled, the engraving device is installed on the machine table, the force for pulling the pull plate is slowly released, the two clamping plates tightly clamp the engraving device, the engraving device can be further fixed at the moment, and further the engraving device is further clamped and fixed by the structure through the arrangement of the two clamping plates, so that the phenomenon that the engraving device falls off in the cooling process is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 cross-sectional view of a cooling apparatus according to a first embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic structural view of an annular sleeve according to a first embodiment;

fig. 5 is a schematic cross-sectional view of a cooling apparatus according to a second embodiment.

In the figure: 1. a machine platform; 2. supporting legs; 3. an engraving device; 4. a top plate; 5. a water tank; 6. a connecting pipe; 7. a water pump; 8. a port; 9. an elastic tube; 10. a motor; 11. a diagonal bar; 12. a shaft lever; 13. an external thread; 14. an internally threaded ring; 15. a fixing plate; 16. an inner cavity; 17. an annular sleeve; 18. an annular cavity; 19. a spray head; 100. a slide bar; 20. an L-shaped rod; 21. a vertical plate; 22. a clamping plate; 23. a movable rod; 24. a spring; 25. pulling a plate; 200. a connecting rod; 201. a base plate; 202. a straight rod; 26. a T-shaped port; 27. a water collection tank; 28. a drain pipe; 29. a valve; 30. a filter screen; 31. fastening the piece; 32. a limiting block; 33. a flow guide seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a rapid cooling apparatus for sand table model engraving machine includes a machine table 1; supporting legs 2 are fixedly connected to two sides of the top end of the machine table 1; the top ends of the supporting legs 2 are fixedly connected with a top plate 4; the surface of the machine table 1 is movably provided with a carving device 3; the top end of the top plate 4 is fixedly connected with a water tank 5; a connecting pipe 6 is fixedly connected to one side of the water tank 5 in a penetrating manner; the other end of the connecting pipe 6 is fixedly connected with a water pump 7; the water outlet end of the water pump 7 is fixedly connected with an elastic pipe 9; the surfaces of the machine table 1 and the top plate 4 are both provided with through holes 8, and the bottom end of the elastic tube 9 extends to the bottom of the machine table 1 through the through holes 8; the top end of the top plate 4 is provided with a motor 10; one side of the motor 10 is fixedly connected with an inclined rod 11, and the bottom end of the inclined rod 11 is fixedly connected with the top plate 4; the output end of the motor 10 is fixedly connected with a shaft rod 12, and the shaft rod 12 extends to the bottom of the top plate 4; the outer side of the bottom end of the shaft lever 12 is provided with an external thread 13; the shaft rod 12 is connected with an internal thread ring 14 through an external thread 13; a sliding rod 100 is fixedly connected to the bottom end of the machine table 1, and the bottom end of the sliding rod 100 penetrates through the internal thread ring 14 and is in sliding fit with the internal thread ring; a fixing plate 15 is fixedly connected to one side of the internal thread ring 14 close to the engraving device 3, and an inner cavity 16 is formed in the fixing plate 15; the bottom end of the elastic tube 9 penetrates through the fixing plate 15 and is communicated with the inner cavity 16; the other end of the fixed plate 15 is fixedly connected with an annular sleeve 17; an annular cavity 18 is formed in the annular sleeve 17, and the inner cavity 16 is communicated with the annular cavity 18; a group of spray heads 19 are fixedly connected with the inner annular surface of the annular sleeve 17 in a penetrating manner; when the water-cooling type carving device works, the power supply of the water pump 7 and the power supply of the motor 10 are respectively connected, at the moment, the water pump 7 pumps water from the inside of the water tank 5 through the connecting pipe 6, the pumped water enters the elastic pipe 9, then enters the inner cavity 16 of the fixing plate 15 from the inside of the elastic pipe 9, then enters the annular cavity 18 of the annular sleeve 17 from the inner cavity 16 of the fixing plate 15, and then enters the spray head 19, at the moment, the spray head 19 sprays clean water on the carving head of the carving device 3, at the moment, the clean water can absorb heat on the carving head of the carving device 3 along with the spraying of the clean water on the carving head of the carving device 3, and after the clean water drops downwards, the heat can be taken away by the clean water at the same time, and at the same time of cooling, the output end of the motor 10 can drive the shaft rod 12 to rotate, the shaft rod 12 can drive the external thread 13 to rotate, the shaft rod 12 can drive the internal thread ring 14 to rotate through the external thread 13, at the moment, through the arrangement of the slide rod 100, can carry on spacingly to internal thread ring 14, avoid internal thread ring 14 to rotate along with axostylus axostyle 12's rotation, thereby make internal thread ring 14 only can reciprocate, and then internal thread ring 14 reciprocates, internal thread ring 14 drives fixed plate 15 and reciprocates, fixed plate 15 drives annular cover 17 and reciprocates, and annular cover 17 can cool off the arbitrary angle of carving head on engraving device 3 through shower nozzle 19 this moment, and the setting of elastic tube 9, make fixed plate 15 at the in-process that removes, elastic tube 9 can be stretched and shorten, and then this equipment is through utilizing cold water to spray on engraving device 3's carving head, carry out cooling process to it, and through setting up the displacement subassembly, make the arbitrary position of 3 carving heads of engraving device can obtain abundant cooling process, thereby avoided the reduction of carving head life.

L-shaped rods 20 are fixedly connected to two sides of the bottom end of the top plate 4; vertical plates 21 are fixedly connected to the ends, close to the L-shaped rods 20, of the L-shaped rods; clamping plates 22 are arranged on two sides of the engraving device 3; the top end and the bottom end of the other side of the clamping plate 22 are fixedly connected with movable rods 23, and the other ends of the movable rods 23 movably penetrate through the vertical plate 21; the outer sides of the movable rods 23 are sleeved with springs 24; one end of the spring 24 is fixedly connected with the vertical plate 21, and the other end of the spring 24 is fixedly connected with the clamping plate 22; one ends of the two movable rods 23 far away from the clamping plate 22 are fixedly connected with a pulling plate 25 together, and the pulling plate 25 penetrates through the L-shaped rod 20 and is in sliding fit with the L-shaped rod; at the during operation, to both sides pulling arm-tie 25 simultaneously, arm-tie 25 drives movable rod 23 and removes to the one side of keeping away from engraving device 3, movable rod 23 drives grip block 22 and removes to the one side of keeping away from engraving device 3 this moment, spring 24 is compressed, then install engraving device 3 on board 1, after the installation, slowly loosen the power of pulling arm-tie 25, this moment under the effect of spring 24 resilience force, spring 24 can drive grip block 22 and remove to the one side that is close to engraving device 3, until two grip blocks 22 tightly hold engraving device 3, can further fix engraving device 3 this moment, and then this structure is through setting up two grip blocks 22, the realization is fixed further centre gripping of engraving device 3, avoid at the refrigerated in-process, the condition that engraving device 3 appears dropping takes place.

The two sides of the bottom end of the machine table 1 are fixedly connected with connecting rods 200; the bottom ends of the two connecting rods 200 are fixedly connected with a bottom plate 201; straight rods 202 are fixedly connected to two sides of the bottom end of the bottom plate 201; a T-shaped opening 26 is formed in the top end of the bottom plate 201; a water collecting tank 27 is fixedly connected to the bottom end of the T-shaped opening 26; a drain pipe 28 is fixedly connected to the bottom end of the water collecting tank 27 in a penetrating manner, and a valve 29 is installed at the bottom end of the drain pipe 28; when the structure works, cooled hot water can drop downwards into the T-shaped opening 26 and then enter the water collecting tank 27 through the T-shaped opening 26, the centrally collected hot water can be centrally collected through the arrangement of the water discharging pipe 28, when the water collecting tank 27 is full of the hot water, the valve 29 is opened, the hot water is discharged to the outside, and then the structure can be used for centrally collecting and treating clear water after absorbing heat through the arrangement of the water collecting tank 27.

A filter screen 30 is arranged at the top end of the T-shaped opening 26, and the outer side of the filter screen 30 is matched with the inner side of the T-shaped opening 26; by providing the filter screen 30, dust adhering to the engraving head of the engraving device 3 can be filtered.

The filter screen 30 is connected with the T-shaped opening 26 through a plurality of groups of fastening pieces 31 which are uniformly arranged; the filter screen 30 is convenient to fix and replace by arranging the fastening piece 31.

A limiting block 32 is fixedly connected to the bottom end of the shaft lever 12, and the top end of the limiting block 32 is located at the bottom of the bottom end of the engraving device 3; through setting up stopper 32, can carry on spacingly to internal thread ring 14, avoid appearing the condition emergence that internal thread ring 14 breaks away from mutually with axostylus axostyle 12 completely.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a flow guiding seat 33 is fixedly connected to two sides of the bottom end inside the water collecting tank 27, and two sides of the flow guiding seat 33 are fixedly connected to two sides inside the water collecting tank 27; the section of the flow guide seat 33 is in a right-angled triangle shape; during operation, the diversion seat 33 is arranged, so that hot water collected in the water collection tank 27 can be discharged, and the situation that the collected water is gathered in the water collection tank 27 and is difficult to discharge is avoided.

The working principle is that when the structure works, the pulling plate 25 is pulled to two sides simultaneously, the pulling plate 25 drives the movable rod 23 to move to one side far away from the engraving device 3, at the moment, the movable rod 23 drives the clamping plate 22 to move to one side far away from the engraving device 3, the spring 24 is compressed, then the engraving device 3 is installed on the machine table 1, after the installation is finished, the force for pulling the pulling plate 25 is slowly released, at the moment, under the action of the resilience force of the spring 24, the spring 24 can drive the clamping plate 22 to move to one side close to the engraving device 3 until the two clamping plates 22 tightly clamp the engraving device 3, at the moment, the engraving device 3 can be further fixed, further clamping and fixing of the engraving device 3 are realized by arranging the two clamping plates 22, and the phenomenon that the engraving device 3 drops in the cooling process is avoided;

then the power of the water pump 7 and the motor 10 are respectively connected, at the moment, the water pump 7 pumps water from the inside of the water tank 5 through the connecting pipe 6, the pumped water enters the elastic pipe 9, then enters the inner cavity 16 of the fixing plate 15 from the inside of the elastic pipe 9, and then enters the annular cavity 18 of the annular sleeve 17 from the inner cavity 16 of the fixing plate 15, and then enters the spray head 19, at the moment, the spray head 19 sprays clean water on the engraving head of the engraving device 3, at the moment, the clean water can absorb heat on the engraving head of the engraving device 3 along with the spraying of the clean water on the engraving head of the engraving device 3, and along with the downward dripping of the clean water, the heat can be taken away by the clean water at the same time, and at the same time of cooling, the output end of the motor 10 can drive the shaft rod 12 to rotate, the shaft rod 12 can drive the external thread 13 to rotate, the shaft rod 12 can drive the internal thread ring 14 to rotate through the external thread 13, at the moment, through the arrangement of the slide rod 100, the internal thread ring 14 can be limited, avoid the internal thread ring 14 to rotate along with the rotation of axostylus axostyle 12, thereby make internal thread ring 14 only can reciprocate, and then internal thread ring 14 reciprocates, internal thread ring 14 drives fixed plate 15 and reciprocates, fixed plate 15 drives annular cover 17 and reciprocates, and annular cover 17 can cool off the arbitrary angle of carving head on engraving device 3 through shower nozzle 19 this moment, and the setting of elastic tube 9, make fixed plate 15 at the in-process that removes, elastic tube 9 can be stretched and shorten, and then this equipment is through utilizing cold water to spray on engraving device 3's carving head, carry out cooling process to it, and through setting up the displacement subassembly, make the arbitrary position of engraving device 3 carving head can obtain abundant cooling process, thereby the reduction of carving head life has been avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a quick cooling arrangement of sand table model engraver which characterized in that: comprises a machine table (1); supporting legs (2) are fixedly connected to the two sides of the top end of the machine table (1); the top ends of the supporting legs (2) are fixedly connected with a top plate (4) together; the surface of the machine table (1) is movably provided with a carving device (3); the top end of the top plate (4) is fixedly connected with a water tank (5); one side of the water tank (5) is fixedly connected with a connecting pipe (6) in a penetrating way; the other end of the connecting pipe (6) is fixedly connected with a water pump (7); an elastic pipe (9) is fixedly connected with the water outlet end of the water pump (7); the surfaces of the machine table (1) and the top plate (4) are both provided with through holes (8), and the bottom end of the elastic pipe (9) extends to the bottom of the machine table (1) through the through holes (8); a motor (10) is arranged at the top end of the top plate (4); one side of the motor (10) is fixedly connected with an inclined rod (11), and the bottom end of the inclined rod (11) is fixedly connected with the top plate (4); the output end of the motor (10) is fixedly connected with a shaft rod (12), and the shaft rod (12) extends to the bottom of the top plate (4); the outer side of the bottom end of the shaft lever (12) is provided with an external thread (13); the shaft rod (12) is connected with an internal thread ring (14) through an external thread (13); a sliding rod (100) is fixedly connected to the bottom end of the machine table (1), and the bottom end of the sliding rod (100) penetrates through the internal thread ring (14) and is in sliding fit with the internal thread ring; a fixing plate (15) is fixedly connected to one side, close to the carving device (3), of the internal thread ring (14), and an inner cavity (16) is formed in the fixing plate (15); the bottom end of the elastic tube (9) penetrates through the fixing plate (15) and is communicated with the inner cavity (16); the other end of the fixed plate (15) is fixedly connected with an annular sleeve (17); an annular cavity (18) is formed in the annular sleeve (17), and the inner cavity (16) is communicated with the annular cavity (18); and a group of spray heads (19) are fixedly connected with the inner annular surface of the annular sleeve (17) in a penetrating way.

2. The rapid cooling apparatus of a sand table model engraving machine according to claim 1, wherein: l-shaped rods (20) are fixedly connected to two sides of the bottom end of the top plate (4); one ends of the L-shaped rods (20) close to each other are fixedly connected with vertical plates (21); clamping plates (22) are arranged on two sides of the engraving device (3); the top end and the bottom end of the other side of the clamping plate (22) are fixedly connected with movable rods (23), and the other ends of the movable rods (23) movably penetrate through the vertical plate (21); springs (24) are sleeved on the outer sides of the movable rods (23); one end of the spring (24) is fixedly connected with the vertical plate (21), and the other end of the spring (24) is fixedly connected with the clamping plate (22); two the one end that the grip block (22) was kept away from in activity pole (23) all is the rigid coupling jointly has arm-tie (25), and arm-tie (25) run through L shape pole (20) and rather than sliding fit.

3. The rapid cooling apparatus of a sand table model engraving machine according to claim 2, wherein: two sides of the bottom end of the machine table (1) are fixedly connected with connecting rods (200); the bottom ends of the two connecting rods (200) are fixedly connected with a bottom plate (201) together; straight rods (202) are fixedly connected to two sides of the bottom end of the bottom plate (201); the top end of the bottom plate (201) is provided with a T-shaped opening (26); a water collecting tank (27) is fixedly connected to the bottom end of the T-shaped opening (26); the bottom of header tank (27) runs through the rigid coupling and has drain pipe (28), and valve (29) are installed to the bottom of drain pipe (28).

4. The rapid cooling apparatus of a sand table model engraving machine according to claim 3, wherein: a filter screen (30) is arranged at the top end of the T-shaped opening (26), and the outer side of the filter screen (30) is matched with the inner side of the T-shaped opening (26).

5. The rapid cooling apparatus of a sand table model engraving machine according to claim 4, wherein: the filter screen (30) is connected with the T-shaped opening (26) through a plurality of groups of fastening pieces (31) which are uniformly arranged.

6. The rapid cooling apparatus of a sand table model engraving machine according to claim 5, wherein: the bottom end of the shaft lever (12) is fixedly connected with a limiting block (32), and the top end of the limiting block (32) is located at the bottom of the bottom end of the engraving device (3).

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