CN110421209B

CN110421209B - Battery cold plate part processing equipment

Info

Publication number: CN110421209B
Application number: CN201910784124.6A
Authority: CN
Inventors: 夏波涛; 翁建龙
Original assignee: Zhejiang Xiangbo Cooling System Co ltd
Current assignee: Zhejiang Xiangbo Cooling System Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2024-07-12
Anticipated expiration: 2039-08-23
Also published as: CN110421209A

Abstract

The invention relates to the field of fin production equipment, in particular to battery cold plate component processing equipment, which comprises a forming device and a cutting device arranged at the back of the forming device, wherein the forming device is used for carrying out compression forming on a sheet material to form fin strips, the formed fin strips are transmitted towards the cutting device, the cutting device comprises a profiling supporting mechanism arranged below the fin strips and a synchronous cutting mechanism arranged above the fin strips, the profiling supporting mechanism comprises a transmission belt, the transmission belt is provided with the profiling block, the profiling block is driven by the transmission belt to be clamped into a lower opening groove of the fin strips to support the profiling block, the synchronous cutting mechanism is matched with the profiling supporting mechanism to synchronously track and cut the fin strips, and the technical problems that when a common plane supporting plate is matched with a cutter to cut, the raised place of the fin strips is not supported, deformation condition occurs during cutting, and the cooling effect of a battery cold plate is poor are solved.

Description

Battery cold plate part processing equipment

Technical Field

The invention relates to the technical field of radiator accessory production equipment, in particular to battery cold plate component processing equipment.

Background

The battery cooling plate is a radiating device for radiating heat of a battery in the using process, and comprises fin parts, so that along with the increase of the demand of the radiator, the demand of the radiator fins is improved, and how to improve the production efficiency becomes important. One of the existing solutions is to adopt a fin cutting mode, namely one fin is cut into two pieces, and the productivity can be doubled directly on the basis of the prior art, but the fins belong to core components of the radiator, the requirements on the fins are quite high, how to match the fin cutting speed with the equipment capacity, and the notch is not deformed in the cutting process.

The utility model patent in China with the application number of CN201420662617.5 discloses a fin cutting mechanism, wherein the fin cutting mechanism is driven by a synchronous driving gear in a mode of rotating an upper cutter and a lower cutter, the cutting amount is strictly controlled by adopting an adjusting structure for adjusting a gap between the upper cutter and the lower cutter through an upper driving roller, and the fin cutting accuracy is ensured through strict linear speed control.

But it has the following problems: the fins are fully supported in the cutting process, deformation is easy to occur during cutting, and the cut fins cannot be orderly arranged and conveyed backwards.

Disclosure of Invention

The invention aims at overcoming the defects of the prior art, and provides battery cold plate component processing equipment, which is used for forming a full supporting effect on a fin strip by arranging a transmission belt with the same transmission speed as that of the formed fin strip and arranging a profiling block clamped in a lower opening groove of the fin strip on the transmission belt, and realizing tracking and cutting of the fin strip by matching with a synchronous cutting mechanism, so that the technical problems that a raised place of the fin strip can not be supported when a common plane supporting plate is matched with a cutter for cutting, the deformation condition can occur during cutting, the flow effect of a cooling medium is influenced during use, and the cooling effect of a battery cold plate is poor are solved.

In order to solve the technical problems, the technical scheme is as follows:

the utility model provides a cold plate component processing equipment of battery, includes forming device and sets up the cutting device at the forming device back, forming device carries out compression moulding to the sheet and becomes the fin strip, and fashioned fin strip is towards cutting device direction transmission, cutting device is including setting up the profile modeling supporting mechanism in fin strip below and setting up the synchronous mechanism that cuts in fin strip top, profile modeling supporting mechanism includes the conveyer belt, be provided with on the conveyer belt, the profile modeling piece supports it in the lower open slot that the fin strip was gone into to the drive card of conveyer belt, synchronous mechanism cooperation profile modeling supporting mechanism carries out synchronous tracking cutting to the fin strip.

As an improvement, the profiling supporting mechanism further comprises a driving piece for driving the conveying belt to convey, the profiling block on the conveying belt firstly passes through the inclined section and then passes through the horizontal section when conveyed to the upper position, the supporting plate is arranged on the inner side of the conveying belt, and the supporting plate supports the conveying belt in the cutting process.

As an improvement, the profiling block is made of hard rubber material and is in clearance fit with the lower opening grooves of the fin strip.

As an improvement, the synchronous cutting mechanism comprises a rotary tracking assembly, a cutting assembly driven by the rotary tracking assembly and a guiding assembly for guiding and supporting the cutting assembly.

As an improvement, the rotary tracking assembly comprises a bracket, a rotating piece fixed on the bracket and a chain driven by the rotating piece, wherein a rotary supporting block is fixedly arranged on the side surface of the chain;

The cutting assembly comprises a sliding sleeve rotatably arranged on the rotary supporting block, a sliding rod in sliding fit with the sliding sleeve, and a first cutter and a second cutter which are fixed at the lower end part of the sliding rod;

The guide assembly comprises a guide frame, a guide groove is formed in the guide frame, guide wheels are rotatably arranged on the side edges of the sliding rods, and the guide wheels roll along the guide groove.

As an improvement, two guide frames are symmetrically arranged left and right, two guide wheels corresponding to the two guide frames are arranged left and right, and the two guide wheels roll along guide grooves on the left guide frame and the right guide frame respectively;

the guide groove comprises a return part positioned above and a tracking part positioned below, and the tracking part comprises a translation section and a cutting section.

As an improvement, the upper end of sliding sleeve is fixed with the supporting shoe, rotatable two running wheels of being provided with on the supporting shoe, two running wheels front and back symmetry set up, are provided with the limiting plate in the top of running wheel that corresponds with it, the running wheel rolls along the lower surface of limiting plate when passing through the limiting plate, the limiting plate is fixed on the support.

As an improvement, one side of first cutter and second cutter all is provided with the installation piece, the lower surface mounting of installation piece has the spring, the lower tip of spring is fixed with the briquetting, and the briquetting is located the blade below of first cutter and second cutter when the spring is in uncompressed state.

As an improvement, the upper part of the conveying belt is also provided with a cover plate, the fin strips are conveyed by a space between the conveying belt and the cover plate, the cover plate is fixed on the bracket, the lower part of the front end part of the cover plate is provided with a lower supporting block, and an inlet is formed between the front end part of the cover plate and the lower supporting block.

As improvement, the profiling blocks are provided with oblique grooves, the oblique grooves on the adjacent four profiling blocks form a group, and the second cutter corresponds to the upper and lower positions of the oblique grooves in the group in the cutting process.

As an improvement, the tail end of the conveying belt is also provided with a receiving table.

As a further improvement, the forming device includes a forming roller a and a forming roller b which are matched up and down, and other structures thereof are not described in detail herein as to the prior art.

The invention has the beneficial effects that:

1. according to the invention, the conveying belt with the same conveying speed as that of the formed fin strip is arranged, and the profiling block is arranged on the conveying belt, so that the profiling block can be clamped into the lower opening groove of the fin strip when the fin strip is synchronously conveyed along with the conveying belt, thereby forming a sufficient supporting effect on the fin strip, then the fin strip is tracked and cut by the synchronous cutting mechanism which is matched with the conveying belt, the raised place of the fin strip can not be supported when the common plane supporting plate is matched with the cutter for cutting, and the situation of deformation can occur when the fin strip is cut.

2. According to the invention, the rotary tracking assembly is arranged to drive the cutting assembly to move so as to track the fin strip in the transmission process, the cutting assembly is guided and limited on the one hand by matching with the guiding assembly, and on the other hand, the cutting section of the guiding assembly is matched with the sliding lifting arrangement of the cutting assembly so as to realize that the automatic cutter moves downwards to cut the fin strip in the synchronous tracking process.

3. According to the invention, the support block is fixed at the upper end part of the sliding sleeve, the two rollers are rotatably arranged on the support block, and the limiting plate is arranged in a matched manner to limit and guide the support block, so that the cutting assembly is stable in translation in the cutting process and does not incline.

In conclusion, the invention has the advantages of simple and ingenious structure, good cutting effect, difficult deformation of products and the like; the cutting device is particularly suitable for the technical field of radiator fin cutting equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a fin forming and cutting apparatus for a heat sink;

FIG. 2 is a schematic front view of a fin forming and cutting apparatus for a heat sink;

FIG. 3 is a schematic structural view of a profiling supporting mechanism and a synchronous cutting mechanism;

FIG. 4 is a schematic diagram of a synchronous cutting mechanism;

FIG. 5 is a schematic view of a structure of a cutting assembly;

FIG. 6 is a schematic structural view of a profiling support mechanism;

FIG. 7 is an enlarged schematic view of FIG. 6 at A;

FIG. 8 is a schematic diagram of the mating relationship of the cutting assembly and the guide assembly.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

Example 1

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

As shown in fig. 1 to 8, a battery cold plate component processing device comprises a forming device 1 and a cutting device 2 arranged behind the forming device 1, wherein the forming device 1 is used for carrying out compression forming on a sheet 10 to form a fin strip 20, the formed fin strip 20 is conveyed towards the cutting device 2, the cutting device 2 comprises a profiling supporting mechanism 21 arranged below the fin strip 20 and a synchronous cutting mechanism 22 arranged above the fin strip 20, the profiling supporting mechanism 21 comprises a conveying belt 211, the conveying belt 211 is provided with a profiling block 212, the profiling block is driven by the conveying belt 211 to clamp into a lower opening groove 201 of the fin strip 20 to support the profiling block, and the synchronous cutting mechanism 22 is matched with the profiling supporting mechanism 21 to synchronously track and cut the fin strip 20.

It should be noted that by arranging the conveying belt 211 with the same conveying speed as the formed fin strip 20 and arranging the profiling block 212 on the conveying belt 211, the profiling block 212 can be clamped into the lower opening groove 201 of the fin strip 20 when the fin strip 20 is synchronously conveyed along with the conveying belt 211 so as to form a sufficient supporting effect on the fin strip 20, then the synchronous cutting mechanism 22 is matched to realize the tracking cutting of the fin strip 20, and the raised place of the fin strip 20 can not be supported when a common plane supporting plate is matched with a cutter for cutting, so that the situation of deformation can occur during cutting.

Further, the profiling supporting mechanism 21 further includes a driving member 213 for driving the conveying belt 211 to convey, when the profiling block 212 on the conveying belt 211 is conveyed to the upper position, it passes through the inclined section 100 and then passes through the horizontal section 200, a supporting plate 214 is disposed at the inner side of the conveying belt 211, and the supporting plate 214 supports the conveying belt 211 during cutting.

Further, the profiling block 212 is made of a hard rubber material that is clearance fit with the lower open slot 201 of the fin strip 20.

Further, the synchronous cutting mechanism 22 includes a rotary tracking component 221, a cutting component 222 driven by the rotary tracking component 221, and a guiding component 223 for guiding and supporting the cutting component 222.

Further, the rotation tracking assembly 221 includes a bracket 2211, a rotating member 2212 fixed on the bracket 2211, and a chain 2213 driven by the rotating member 2212, and a rotation supporting block 2214 is fixedly arranged on a side surface of the chain 2213;

the cutting assembly 222 comprises a sliding sleeve 2221 rotatably arranged on a rotary supporting block 2214, a sliding rod 2222 in sliding fit with the sliding sleeve 2221, and a first cutter 2223 and a second cutter 2224 fixed at the lower end of the sliding rod 2222;

The guide assembly 223 includes a guide frame 2231, a guide groove 2232 is formed in the guide frame 2231, a guide wheel 2233 is rotatably disposed on a side of the slide bar 2222, and the guide wheel 2233 rolls along the guide groove 2232.

Here, drive through setting up gyration tracking subassembly 221 and cut subassembly 222 and remove the tracking of realizing the fin strip 20 in the transmission process, and cooperate the direction subassembly 223 that sets up on the one hand to carry out the direction spacing to cut subassembly 222, on the other hand utilize the cut section 4002 of direction subassembly 223 to cut subassembly 222's slip lift setting to cooperate and realize that automatic cutter moves down to accomplish the cutting to fin strip 20 in the in-process of synchronous tracking, simple structure realizes effectually, the gyration tracking subassembly 221 drives when cutting subassembly 222 and fin strip 20 syntropy remove and cuts subassembly 222 and fin strip 20 keep synchronous, gyration tracking subassembly 221 drives when cutting subassembly 222 gyration reset can drive through servo motor and go to quick gyration reach down move the position department of cutting the position and accomplish synchronous tracking with fin strip 20 again.

Further, two guide frames 2231 are symmetrically arranged on the left and right, two corresponding guide wheels 2233 are arranged on the left and right, and the two guide wheels 2233 roll along the guide grooves 2232 on the left and right guide frames 2231 respectively;

the guide slot 2232 includes an upper return portion 300 and a lower tracking portion 400, the tracking portion 400 including a translating section 4001 and a cutting section 4002.

Further, a supporting block 3 is fixed at the upper end of the sliding sleeve 2221, two rollers 31 are rotatably provided on the supporting block 3, the two rollers 31 are symmetrically provided in front and back, a limiting plate 32 is provided above the rollers 31 corresponding to the two rollers, the rollers 31 roll along the lower surface of the limiting plate 32 when passing through the limiting plate 32, and the limiting plate 32 is fixed on the bracket 2211.

Here, through setting up the upper end fixed with supporting shoe 3 of sliding sleeve 2221, the rotatable two running rollers 31 that are provided with on the supporting shoe 3 to cooperate to set up limiting plate 32 and carry out spacing direction to it, make the in-process translation of cutting assembly 222 stable, the condition that can not take place the slope.

Further, a cover plate 5 is further disposed above the conveying belt 211, the fin strip 20 is conveyed through a space between the conveying belt 211 and the cover plate 5, the cover plate 5 is fixed on the bracket 2211, a lower supporting block 51 is disposed below a front end portion of the cover plate 5, and an introduction port is formed between the front end portion of the cover plate 5 and the lower supporting block 51.

Further, the profiling blocks 212 are provided with oblique grooves 215, the oblique grooves 215 on the adjacent four profiling blocks 212 form a group, and the second cutter 2224 corresponds to the upper and lower positions of the oblique grooves 215 of the group in the cutting process.

Further, the tail end of the conveying belt 211 is also provided with a receiving table 6.

Further, the molding apparatus 1 includes a molding roll a11 and a molding roll b12 that are fitted up and down.

Example two

As shown in fig. 5 and 8, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: one side of the first cutter 2223 and one side of the second cutter 2224 are respectively provided with a mounting block 4, a spring 41 is fixed on the lower surface of the mounting block 4, a pressing block 42 is fixed on the lower end portion of the spring 41, and the pressing block 42 is located below the cutting edges of the first cutter 2223 and the second cutter 2224 when the spring 41 is in an uncompressed state.

The arrangement of the spring 41 and the pressing block 42 in the embodiment enables the cutter to press down the fin strip before cutting, so that the fin strip can be further guaranteed to be supported fully during cutting, in addition, the cutting edge of the fin strip can be prevented from being brought up by the cutter due to the influence of friction force when the cutting cutter moves upwards, and the fin strip is guaranteed to be still stably kept on the conveying belt after cutting.

The working process comprises the following steps:

The sheet 10 is formed into fin strips 20 by a forming device 1, continuously and backwardly conveyed, and guided to a profiling supporting mechanism 21 by an inlet between a cover plate 5 and a lower supporting block 51, a conveying belt 211 of the profiling supporting mechanism 21 drives a profiling block 212 to convey with the fin strips 20 at the same speed, and the profiling block 212 is sequentially clamped into a lower opening groove 201 of the fin strips 20 to support the fin strips 20;

The fin strip 20 is transmitted along with the transmission belt 211 and the profiling block 212, the rotary tracking component 221 drives the cutting component 222 to perform rotary motion, the cutting component 222 moves along the track of the guide groove 2232 through the guide wheel 2233 at the side edge of the sliding rod 2222, when moving to the translation section 4001, the moving speed of the cutting component 222 is synchronous with the fin strip 20, and when continuing to move to the cutting section 4002, the sliding rod 2222 slides downwards along the sliding sleeve 2221, so that the first cutter 2223 and the second cutter 2224 move downwards to cut the fin strip 20.

In the present invention, it is to be understood that: the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not refer to or imply that the apparatus or element in question must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The invention is not limited to the above-mentioned embodiments, and any design concept that can be easily conceived by those skilled in the art under the technical teaching of the invention, such as arranging bottle blanks with their openings facing upwards, positioning the bottle blanks by the bottle blank feeding mechanism, positioning the bottle blanks with the bottle mouth by the transferring mechanism, then adsorbing and fixing the bottle blanks with negative pressure, and performing phase analysis by the detecting assembly to realize detection of the bottle mouth and the bottle body peripheral surface of the bottle blanks, should be covered in the scope of the invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The utility model provides a cold plate parts processing equipment of battery, includes forming device (1) and sets up cutting device (2) at forming device (1) rear, its characterized in that: the forming device (1) is used for carrying out compression forming on a sheet (10) to form a fin strip (20), the formed fin strip (20) is conveyed towards the cutting device (2), the cutting device (2) comprises a profiling supporting mechanism (21) arranged below the fin strip (20) and a synchronous cutting mechanism (22) arranged above the fin strip (20), the profiling supporting mechanism (21) comprises a conveying belt (211), a profiling block (212) is arranged on the conveying belt (211), the profiling block (212) supports the fin strip (20) in a lower opening groove (201) of the conveying belt (211) when the profiling block is driven to clamp the fin strip (20), and the synchronous cutting mechanism (22) is matched with the profiling supporting mechanism (21) to synchronously track and cut the fin strip (20); the profiling supporting mechanism (21) further comprises a driving piece (213) for driving the conveying belt (211) to convey, when the profiling block (212) on the conveying belt (211) is conveyed to the upper position, the profiling block firstly passes through the inclined section (100) and then passes through the horizontal section (200), a supporting plate (214) is arranged on the inner side of the conveying belt (211), and the supporting plate (214) supports the conveying belt (211) in the cutting process;

the profiling block (212) is made of hard rubber material and is in clearance fit with the lower opening groove (201) of the fin strip (20);

The synchronous cutting mechanism (22) comprises a rotary tracking assembly (221), a cutting assembly (222) driven by the rotary tracking assembly (221), and a guiding assembly (223) for guiding and supporting the cutting assembly (222);

the rotation tracking assembly (221) comprises a bracket (2211), a rotating piece (2212) fixed on the bracket (2211) and a chain (2213) driven by the rotating piece (2212), wherein a rotation supporting block (2214) is fixedly arranged on the side surface of the chain (2213);

The cutting assembly (222) comprises a sliding sleeve (2221) rotatably arranged on a rotary supporting block (2214), a sliding rod (2222) in sliding fit with the sliding sleeve (2221), and a first cutter (2223) and a second cutter (2224) fixed at the lower end part of the sliding rod (2222);

The guide assembly (223) comprises a guide frame (2231), a guide groove (2232) is formed in the guide frame (2231), a guide wheel (2233) is rotatably arranged on the side edge of the sliding rod (2222), and the guide wheel (2233) rolls along the guide groove (2232).

2. A battery cold plate component processing apparatus according to claim 1, wherein: two guide frames (2231) are symmetrically arranged on the left and right, two guide wheels (2233) corresponding to the two guide frames are arranged on the left and right, and the two guide wheels (2233) roll along guide grooves (2232) on the left and right guide frames (2231) respectively;

The guide groove (2232) includes an upper return portion (300) and a lower tracking portion (400), the tracking portion (400) including a translation section (4001) and a cutting section (4002).

3. A battery cold plate component processing apparatus according to claim 1, wherein: the upper end portion of sliding sleeve (2221) is fixed with supporting shoe (3), rotationally be provided with two running rollers (31) on supporting shoe (3), two running rollers (31) front and back symmetry set up, are provided with limiting plate (32) in the top of running roller (31) that corresponds with it, running roller (31) roll along the lower surface of limiting plate (32) when passing through limiting plate (32), limiting plate (32) are fixed on support (2211).

4. A battery cold plate component processing apparatus according to claim 3, wherein: one side of first cutter (2223) and second cutter (2224) all is provided with installation piece (4), the lower surface of installation piece (4) is fixed with spring (41), the lower tip of spring (41) is fixed with briquetting (42), and briquetting (42) are located the blade below of first cutter (2223) and second cutter (2224) when spring (41) are in the uncompressed state.

5. A battery cold plate component processing apparatus according to claim 1, wherein: the upper part of the conveying belt (211) is also provided with a cover plate (5), the fin strips (20) are conveyed by a space between the conveying belt (211) and the cover plate (5) to pass through, the cover plate (5) is fixed on a support (2211), the lower part of the front end part of the cover plate is provided with a lower supporting block (51), and an inlet is formed between the front end part of the cover plate (5) and the lower supporting block (51).

6. A battery cold plate component processing apparatus according to claim 4, wherein: oblique grooves (215) are formed in the profiling blocks (212), a group of oblique grooves (215) is formed in each of the four adjacent profiling blocks (212), and the second cutter (2224) corresponds to the upper and lower positions of the group of oblique grooves (215) in the cutting process.