CN104044294A - Core compressing equipment and core compressing method of heat exchanger - Google Patents
Core compressing equipment and core compressing method of heat exchanger Download PDFInfo
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- CN104044294A CN104044294A CN201410222250.XA CN201410222250A CN104044294A CN 104044294 A CN104044294 A CN 104044294A CN 201410222250 A CN201410222250 A CN 201410222250A CN 104044294 A CN104044294 A CN 104044294A
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- exchanger core
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Abstract
The invention relates to core compressing equipment and a core compressing method of a heat exchanger. The core compressing equipment comprises a conveying rail for conveying a heat exchanger core, a front press block and a rear press block, wherein the front press block and the rear press block are placed on the conveying rail, are used for clamping the heat exchanger core and are respectively positioned on two sides of the heat exchanger core; the core compressing equipment of the heat exchanger also comprises a positioning block and a compressing block which are respectively arranged on the front and rear ends of the conveying rail, a first driving mechanism which is arranged on the conveying rail and is used for driving the front and rear press blocks to slide along the transverse direction of the conveying rail, and a second driving mechanism which is arranged on the conveying rail and is used for driving the compressing block to slide along the heading direction of the conveying rail. Compared with the prior art, the two driving mechanisms are arranged on the conveying rail and are used for respectively carrying and compressing the heat exchanger core, so that the carrying and compressing of the heat exchanger core can be finished on the same equipment, and the cost invested for core production is reduced while the core production efficiency is improved.
Description
Technical field
The present invention relates to a kind of heat exchanger equipment, particularly a kind of heat exchanger core body compression device and core body compression method.
Background technology
Heat exchanger, as a kind of energy-saving equipment of realizing heat transmission between material between two or more fluid of different temperatures, to make heat pass to by higher fluid the fluid that temperature is lower, make fluid temperature (F.T.) reach flow process set quota, to meet the needs of process condition, also improve one of capital equipment of energy utilization rate simultaneously.Mainly can be applicable to the fields such as oil, chemical industry, metallurgy, electric power, boats and ships, central heating, refrigeration air-conditioner, machinery, food, pharmacy.
Because heat exchanger core body is in manufacture process, generally all need through two steps the carrying of core body and the compression of core body.And at present, the carrying of core body and compression generally need to complete on two different equipment, specifically, first to heat exchanger core body be carried on compression device by carrying mechanism or by artificial mode, and then by compression device, the core body of its half adult is compressed, thereby complete the compression process of whole core body.Because prior art need to just can complete the compression of core body by two kinds of different equipment, so can affect to the output of final finished, and owing at least needing two complete equipments just can complete the compression of core body, so also cannot be well controlled on production cost.
Summary of the invention
The object of the present invention is to provide a kind of heat exchanger core body compression device, with this, guarantee that the carrying of heat exchanger core body and compression can complete on an equipment, thereby improve the efficiency that heat exchanger core body is produced.
To achieve these goals, the present invention has designed a kind of heat exchanger core body compression device, comprises transmission track for transmitting heat exchanger core body, is placed on described transmission track for clamping the front briquetting of described heat exchanger core body and the both sides that rear briquetting, described front briquetting and described rear briquetting lay respectively at described heat exchanger core body;
Described heat exchanger core body compression device also comprises: be separately positioned on described transmission track rear and front end locating piece and compact heap, be arranged on described transmission track, drive described forward and backward briquetting along first driving mechanism laterally sliding of described transmission track, be arranged on described transmission track and drive described compact heap along second driving mechanism laterally sliding of described transmission track;
When described the first driving mechanism drives described forward and backward briquetting along laterally the sliding to a side of described locating piece of described transmission track, described the second driving mechanism is activated after described front briquetting props up described locating piece, and described compact heap is laterally sliding until prop up described rear briquetting to a side of described locating piece along described transmission track under the drive of described the second driving mechanism.
In addition, present embodiment also provides a kind of core body compression method of heat exchanger core body compression device, comprises following steps:
S1, described heat exchanger core body is placed in described transmission track;
S2, in the both sides of described heat exchanger core body, place respectively described front briquetting and described rear briquetting, by described forward and backward briquetting, clamp described heat exchanger core body;
S3, by described the first driving mechanism, drive described forward and backward briquetting laterally sliding to a side of described locating piece along described transmission track;
S4, at described front briquetting, prop up after described locating piece, described the first driving mechanism stop motion, described the second driving mechanism is activated;
S5, described the second driving mechanism drive described compact heap to slide to a side of described locating piece along the horizontal of described transmission track, until prop up described rear briquetting;
S6, in Preset Time, described the second driving mechanism continues to drive described compact heap laterally sliding to a side of described locating piece along described transmission track, described compact heap and described locating piece are together exerted pressure to the heat exchanger core body between described forward and backward briquetting, complete the compression to described heat exchanger core body.
Embodiments of the present invention in terms of existing technologies, owing to being provided with two groups of driving mechanisms and completing respectively carrying and the compression of heat exchanger core body on transmission track, thereby the carrying of heat exchanger core body and compression can be completed on same equipment, when improving core body production efficiency, input equipment while also having reduced production core body, thus the input cost of production core body reduced.
In addition, after described step S6, also comprise following steps:
S7, after Preset Time, described the second driving mechanism drives described compact heap along the start bit that laterally slides into described transmission track of described transmission track.
S8, described the first driving mechanism are along the start bit that laterally slides into described transmission track of described transmission track.
Due to, at core body, complete after compression, the first driving mechanism and the second driving mechanism can be along the start bits that laterally slides into transmission track of described transmission track, thereby can facilitate staff's heat exchanger core body to next group on transmission track to lay, so that the first and second driving mechanisms are carried and compress the heat exchanger core body of next group.
Further, described transmission track bottom is provided with mounting hole, and the corresponding described mounting hole in bottom of described rear briquetting is provided with can be through the backstay of described mounting hole; Described the first driving mechanism comprises: be arranged on the slide block that described transmission track below and described transmission track be slidably connected, the servomotor that drives described slide block to slide; Wherein, the backstay of described rear briquetting is after passing described mounting hole, and the outer edge of described backstay props up the end face of described slide block.Because transmission track bottom is also provided with mounting hole, and the bottom of rear briquetting is also provided with backstay, after installation during briquetting, backstay directly can be inserted in the mounting hole of transmission track bottom, after insertion, make the outer edge of backstay directly prop up the end face of slide block, thereby when servomotor is when band movable slider slides, can be directly backstay by briquetting after slipper push drive rear briquetting to slide, thereby complete the transmission of whole core body.
Wherein, described mounting hole is at least provided with two groups, and described rear briquetting bottom is provided with the backstay identical with described mounting hole quantity; It is corresponding one by one with the position of each group backstay that each organizes mounting hole.Thereby make when slide block is after promotion during briquetting, the distribution of power is more even, guarantees that whole rear briquetting there will not be stuck phenomenon when sliding, and has improved mechanical property.
In addition, described the second driving mechanism is a compression motor that drives described compact heap to slide.By compression motor, realize the slip of compact heap on transmission track.
Further, described heat exchanger core body compression device also comprises: be symmetricly set on the tooth piece of the described transmission track left and right sides, be equidistantly arranged in gear piece on described tooth piece, be connected and drive two groups of tooth pieces to carry out the 3rd driving mechanism of relative motion respectively with two groups of tooth pieces.Because the left and right sides at transmission track is also respectively equipped with tooth piece, and on every group of tooth piece, be also equidistantly arranged with gear piece, when placing core body, can be first the flat tube of respectively organizing in core body be placed in the gap that two adjacent groups gear piece forms successively, by the gear piece of respectively organizing on tooth piece, the flat tube being arranged in two adjacent groups gear piece gap is positioned, make to keep certain spacing between every two adjacent groups flat tube, this spacing can be used to lay fin, thereby the laying of fin and flat tube can independently be carried out, without intersection, lay, thereby further accelerated the speed that core body is laid.
Further, on described tooth piece, the spacing between two adjacent groups gear piece is greater than the thickness of single flat tube in described heat exchanger core body; The thickness of described gear piece is greater than the thickness of single fin in described heat exchanger core body.Thereby speed and the accuracy of laying flat tube and fin have been improved.
Further, in order to meet the demand in market, described the 3rd driving mechanism is cylinder or hydraulic jack, and described tooth piece is connected with the push rod of described cylinder or hydraulic jack.Staff can select according to actual user demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heat exchanger core body compression device of first embodiment of the invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of the heat exchanger core body compression device of second embodiment of the invention;
Fig. 4 is the FB(flow block) of the heat exchanger core body compression method of third embodiment of the invention.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.Yet, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, in order to make reader understand the application better, many ins and outs have been proposed.But, even without these ins and outs and the many variations based on following embodiment and modification, also can realize each claim of the application technical scheme required for protection.
The first embodiment of the present invention relates to a kind of heat exchanger core body compression device, as depicted in figs. 1 and 2, comprise transmission track 1 for transmitting heat exchanger core body 4, be placed on transmission track 1 for clamping the front briquetting 2 of heat exchanger core body 4 and the both sides that rear briquetting 3, front briquetting 2 and rear briquetting 3 lay respectively at heat exchanger core body 4.
The heat exchanger core body compression device of present embodiment also comprises: be separately positioned on transmission track 1 rear and front end locating piece 5 and compact heap 6, be arranged on transmission track 1 drive front briquetting 2, rear briquetting 3 along first driving mechanism laterally sliding of transmission track 1, be arranged on transmission track 1 and drive compact heap 6 along second driving mechanism laterally sliding of transmission track 1.
In actual work, when before the first driving mechanism drives, briquetting 2 and rear briquetting 3 slide to a side of locating piece 5, the second driving mechanism is activated after front briquetting 2 props up locating piece 5, and drives compact heap 6 to slide until prop up rear briquetting 3 to a side of locating piece 5.And, it is worth mentioning that, after compact heap 6 props up after briquetting 3, within the regular hour, after the second driving mechanism continues to drive, briquetting 3 slides to a side of locating piece 5, and continues rear briquetting 3 to exert pressure, to complete the compression of this heat exchanger core body 4.
As shown in the above, owing to being provided with two groups of driving mechanisms and completing respectively carrying and the compression of heat exchanger core body 4 on transmission track 1, thereby the carrying of heat exchanger core body and compression can be completed on same equipment, when improving core body production efficiency, input equipment while having reduced production core body, thus the input cost of production core body reduced.
Specifically, in the present embodiment, the bottom of transmission track 1 offers mounting hole 7, and then the mounting hole 7 of the corresponding transmission track in the bottom of briquetting 31 bottom is provided with the backstay 8 that can pass mounting hole 7.
And the first driving mechanism comprises: be arranged on the slide block 9 that transmission track 1 below and transmission track be slidably connected, the servomotor (not indicating in figure) sliding with movable slider 9.Wherein, at the backstay 8 of rear briquetting 3, through after mounting hole 7, the outer edge of this backstay 8 is directly to prop up slide block 9.
From foregoing, we are not difficult to find, because transmission track 1 bottom is also provided with mounting hole 7, and the bottom of rear briquetting 3 is also provided with backstay 8.After installation during briquetting, can backstay 8 directly be inserted in the mounting hole 7 of transmission track 1 bottom, after completing insertion, make the outer edge of backstay 8 directly prop up slide block 9, thereby when servomotor is when band movable slider 9 slides, after can directly promoting by slide block 9, the backstay 8 of briquetting 3 drives rear briquetting 3 to slide, thereby completes the transmission of whole core body.
And, it is worth mentioning that, the mounting hole 7 that is opened in transmission track 1 bottom can be provided with many groups, and then briquetting 3 bottoms are provided with the backstay 8 identical with mounting hole quantity, and respectively to organize mounting hole 7 be one to one with position of each group backstay 8.In the present embodiment, we take the bottom of transmission track 1, and to offer two groups of mounting holes 7 be example, and the bottom at rear briquetting 3 is correspondingly provided with two groups of backstays 8 too.Wherein, the position of two groups of mounting holes 7 is the both sides that lay respectively at transmission track bottom, and the position of two groups of backstays 8 is corresponding one by one with the position of two groups of mounting holes 7 respectively, thereby make when slide block is after promotion during briquetting, its active force is the two ends that are distributed in rear briquetting 3, and not concentrates on a bit, makes capable distribution more even, guarantee that whole rear briquetting there will not be stuck phenomenon when sliding, and has improved mechanical property.
Need explanation, in present embodiment, only take two groups of mounting holes and describe as example in the bottom of transmission track 1, and in actual application process, the bottom of transmission track 1 also can comprise more mounting hole, at this, just no longer sets forth.In addition, in order to make the locating effect of front briquetting 2 on transmission track 1 better, also can backstay 10 be set in the quantity of the corresponding mounting hole in the bottom of front briquetting 2, by backstay 10, really report the glide direction of front briquetting 2 on transmission track, further increase the efficiency that heat exchanger core body 4 transmits.
And the second driving mechanism is a compression motor that drives compact heap 6 to slide (not indicating in figure).By compression motor, realize the slip of compact heap 6 on transmission track 1.Specifically, when servomotor drives forward and backward briquetting and at the heat exchanger core body 4 between forward and backward briquetting during in transmission track 1 enterprising line slip by slide block, at front briquetting 2, prop up after locating piece 5, servomotor can shut down, now compression motor is unlocked, and drive compact heap 6 to slide to a side of locating piece 5, until compact heap 6 props up rear briquetting 3.Then within the regular hour, briquetting 3 laterally sliding to a side of locating piece 5 along transmission track 1 after being continued to drive by compression motor, heat exchanger core body 4 between front briquetting 2 and rear briquetting 3 is exerted pressure, with this, complete the compression of heat exchanger core body 4.
The second embodiment of the present invention designs a kind of heat exchanger core body compression device, the second embodiment is on the basis of the first embodiment, to have done further improvement, it mainly improves and is: as shown in Figure 3, the heat exchanger core body compression device of present embodiment also comprises: be symmetricly set on the tooth piece 13 of transmission track 1 left and right sides, be equidistantly arranged in gear piece 14 on tooth piece 13, be connected and drive two groups of tooth pieces to carry out the 3rd driving mechanism of relative motion with two groups of tooth pieces 13.
Specifically, the 3rd driving mechanism can be selected cylinder or hydraulic jack, and in the present embodiment, and we take cylinder 15 and describe as example, the push rod of cylinder 15 is directly connected with tooth piece 13, by two groups of cylinders 13, drives two groups of tooth pieces 13 to carry out relative motion.And on tooth piece 13, the spacing between two adjacent groups gear piece 14 is greater than the thickness of single flat tube in heat exchanger core body 4, and on tooth piece 13, the thickness of every group of gear piece 14 is greater than the thickness of single fin in heat exchanger core body 4.
When heat exchanger core body is laid, can first by two groups of cylinders 15, drive respectively two groups of tooth pieces 13 to move to the center of transmission track, make two groups of vertical ranges between tooth piece 13 be greater than slightly the length of single flat tube in heat exchanger core body 4, and vertical interval between two groups of gear pieces 14 that are oppositely arranged to be far smaller than the length of single flat tube in heat exchanger core body.Then the flat tube of respectively organizing in heat exchanger core body 4 is placed in the formed gap of two adjacent groups gear piece 14 successively, because the vertical interval between two groups of gear pieces 14 that are oppositely arranged will be far smaller than the length of single flat tube in heat exchanger core body 4, so every flat tube can only carry out activity in the formed gap of two adjacent groups gear piece 14, by the flat tube that 14 pairs of gear pieces are placed in two adjacent groups gear piece gap of respectively organizing on tooth piece 13, positioned.And after flat tube is laid, owing at least having a spacing that is greater than gear piece thickness between every two adjacent groups flat tube, this spacing can directly be used for laying fin, thereby the laying of fin and flat tube can independently be carried out, without intersection, lay, further accelerated the speed that core body is laid.
And after fin is laid, by cylinder, drive tooth piece 13 to retreat, and the heat exchanger core body 4 being placed on transmission track 1 is loosened, cancel the location to flat tube, thereby conveniently by forward and backward briquetting heat exchanger core body 4, clamp and transmit.
The 3rd embodiment of the present invention relates to a kind of heat exchanger core body compression method, as shown in Figure 4, comprises following steps:
101, heat exchanger core body 4 is placed in transmission track 1.
102, briquetting 2 and rear briquetting 3 before place respectively the both sides of heat exchanger core body 4, clamp heat exchanger core body 4 by forward and backward briquetting.
103, by the first driving mechanism, drive forward and backward briquetting laterally sliding to a side of locating piece 5 along transmission track 1.
104, at front briquetting, prop up after locating piece, the first driving mechanism stop motion, the second driving mechanism is activated.
105, the second driving mechanism drives compact heap 6 to slide to a side of locating piece 5 along the horizontal of transmission track 1, until prop up rear briquetting.
106, in Preset Time, the second driving mechanism continues to drive compact heap laterally sliding to a side of locating piece 5 along transmission track, compact heap 6 and locating piece 5 are together exerted pressure to the heat exchanger core body 4 between forward and backward briquetting, complete the compression of heat exchanger core body 4.
From above-mentioned embodiment, owing to being provided with two groups of driving mechanisms and completing respectively carrying and the compression of heat exchanger core body 4 on transmission track 1, thereby the carrying of heat exchanger core body and compression can be completed on same equipment, when improving core body production efficiency, input equipment while also having reduced production core body, thereby input cost while having reduced production core body.
Be not difficult to find, present embodiment is the embodiment of the heat exchanger core body compression method corresponding with the first embodiment, present embodiment can with the enforcement of working in coordination of the first embodiment.Is still effective in the present embodiment with the correlation technique details of mentioning in embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the first embodiment.
The 4th embodiment of the present invention relates to a kind of heat exchanger core body compression method, the 4th embodiment is on the basis of the 3rd embodiment, to have done further improvement, it mainly improves and is: the heat exchanger core body compression method of present embodiment, after step 106, also comprises following steps:
107,, after Preset Time, the second driving mechanism drives compact heap 6 along the start bit that laterally slides into transmission track 1 of transmission track.
108, the first driving mechanism is along the start bit that laterally slides into transmission track 1 of transmission track 1.
Due to, at core body, complete after compression, the first driving mechanism and the second driving mechanism can be along the start bits that laterally slides into transmission track of transmission track, thereby can facilitate staff's heat exchanger core body to next group on transmission track 1 to lay, so that the first and second driving mechanisms are carried and compress the heat exchanger core body of next group.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiments of the invention, and in actual applications, can to it, do various changes in the form and details, and without departing from the spirit and scope of the present invention.
Claims (10)
1. a heat exchanger core body compression device, is characterized in that: comprise transmission track for transmitting heat exchanger core body, be placed on described transmission track for clamping the front briquetting of described heat exchanger core body and the both sides that rear briquetting, described front briquetting and described rear briquetting lay respectively at described heat exchanger core body;
Described heat exchanger core body compression device also comprises: be separately positioned on described transmission track rear and front end locating piece and compact heap, be arranged on described transmission track, drive described forward and backward briquetting along first driving mechanism laterally sliding of described transmission track, be arranged on described transmission track and drive described compact heap along second driving mechanism laterally sliding of described transmission track;
When described the first driving mechanism drives described forward and backward briquetting along laterally the sliding to a side of described locating piece of described transmission track, described the second driving mechanism is activated after described front briquetting props up described locating piece, and described compact heap is laterally sliding until prop up described rear briquetting to a side of described locating piece along described transmission track under the drive of described the second driving mechanism.
2. heat exchanger core body compression device according to claim 1, is characterized in that: described transmission track bottom is provided with mounting hole, and the corresponding described mounting hole in bottom of described rear briquetting is provided with can be through the backstay of described mounting hole;
Described the first driving mechanism comprises: be arranged on the slide block that described transmission track below and described transmission track be slidably connected, the servomotor that drives described slide block to slide;
Wherein, the backstay of described rear briquetting is after passing described mounting hole, and the outer edge of described backstay props up the end face of described slide block.
3. heat exchanger core body compression device according to claim 2, is characterized in that: described mounting hole is at least provided with two groups, and the bottom of described rear briquetting is provided with the backstay identical with described mounting hole quantity;
It is corresponding one by one with the position of each group backstay that each organizes mounting hole.
4. heat exchanger core body compression device according to claim 1, is characterized in that: described the second driving mechanism is a compression motor that drives described compact heap to slide.
5. heat exchanger core body compression device according to claim 1, is characterized in that: described heat exchanger core body compression device also comprises: be symmetricly set on the tooth piece of the described transmission track left and right sides, be equidistantly arranged in gear piece on described tooth piece, be connected and drive two groups of tooth pieces to carry out the 3rd driving mechanism of relative motion with two groups of tooth pieces.
6. heat exchanger core body compression device according to claim 5, is characterized in that: on described tooth piece, the spacing between two adjacent groups gear piece is greater than the thickness of single flat tube in described heat exchanger core body;
The thickness of described gear piece is greater than the thickness of single fin in described heat exchanger core body.
7. heat exchanger core body compression device according to claim 5, is characterized in that: described the 3rd driving mechanism is cylinder or hydraulic jack;
Described tooth piece is connected with the push rod of described cylinder or hydraulic jack.
8. a core body compression method for heat exchanger core body compression device as claimed in any of claims 1 to 7 in one of claims, is characterized in that: comprise following steps:
S1, described heat exchanger core body is placed in described transmission track;
S2, in the both sides of described heat exchanger core body, place respectively described front briquetting and described rear briquetting, by described forward and backward briquetting, clamp described heat exchanger core body;
S3, by described the first driving mechanism, drive described forward and backward briquetting laterally sliding to a side of described locating piece along described transmission track;
S4, at described front briquetting, prop up after described locating piece, described the first driving mechanism stop motion, described the second driving mechanism is activated;
S5, described the second driving mechanism drive described compact heap to slide to a side of described locating piece along the horizontal of described transmission track, until prop up described rear briquetting;
S6, in Preset Time, described the second driving mechanism continues to drive described compact heap laterally sliding to a side of described locating piece along described transmission track, described compact heap and described locating piece are together exerted pressure to the heat exchanger core body between described forward and backward briquetting, complete the compression to described heat exchanger core body.
9. the core body compression method of heat exchanger core body compression device according to claim 7, is characterized in that: after described step S6, also comprise following steps:
S7, after Preset Time, described the second driving mechanism drives described compact heap along the start bit that laterally slides into described transmission track of described transmission track.
10. the core body compression method of heat exchanger core body compression device according to claim 9, is characterized in that: after described step S7, also comprise following steps:
S8, described the first driving mechanism are along the start bit that laterally slides into described transmission track of described transmission track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222250.XA CN104044294B (en) | 2014-05-23 | 2014-05-23 | Heat exchanger core body compression device and core body compression method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222250.XA CN104044294B (en) | 2014-05-23 | 2014-05-23 | Heat exchanger core body compression device and core body compression method |
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| CN104044294A true CN104044294A (en) | 2014-09-17 |
| CN104044294B CN104044294B (en) | 2016-04-13 |
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| CN201410222250.XA Active CN104044294B (en) | 2014-05-23 | 2014-05-23 | Heat exchanger core body compression device and core body compression method |
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| Publication number | Publication date |
|---|---|
| CN104044294B (en) | 2016-04-13 |
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