CN113182392A - Automatic processing technology for forming automobile air conditioner evaporator - Google Patents
Automatic processing technology for forming automobile air conditioner evaporator Download PDFInfo
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- CN113182392A CN113182392A CN202110468071.4A CN202110468071A CN113182392A CN 113182392 A CN113182392 A CN 113182392A CN 202110468071 A CN202110468071 A CN 202110468071A CN 113182392 A CN113182392 A CN 113182392A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/047—Length adjustment of the clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides an automatic processing technology for forming an automobile air conditioner evaporator, which uses automatic processing equipment for forming the automobile air conditioner evaporator, and the equipment comprises a workbench, a pressing device and a bending device. The invention can solve the following problems in the automatic processing process of automobile air conditioner evaporator molding: a. the existing evaporator bending and forming equipment is single in function, the bending and forming size of the evaporator cannot be adjusted, bending can be performed only according to a certain size, and the bending and forming shape cannot be adjusted at that time, so that the evaporators in different shapes can be bent; b. traditional evaporimeter former of bending is when placing the evaporimeter because the manual work is placed, often has the evaporimeter to place at will for the fashioned evaporimeter of processing is not the shape structure of set requirement, leads to the cost wasting of resources, and can only go on one by one when current equipment is bent the evaporimeter, can not carry out batch and bend simultaneously.
Description
Technical Field
The invention relates to the technical field of air conditioner evaporators, in particular to an automatic processing technology for forming an automobile air conditioner evaporator.
Background
An air conditioner evaporator is one type of evaporator. The air conditioner evaporator is used for achieving the purpose of refrigeration by utilizing the fact that liquid low-temperature refrigerant is easy to evaporate under low pressure, is converted into steam and absorbs heat of cooled media. Depending on the type of the medium to be cooled, evaporators can be divided into two main categories: evaporators for cooling liquid coolants, such as water, brine or glycol aqueous solutions, commonly used for cooling liquid coolants include horizontal evaporators, vertical tube evaporators, spiral tube evaporators, and the like; an evaporator for cooling air, the evaporator having a cooling array and a cooling fan.
At present, the following problems exist in the automatic processing process of automobile air conditioner evaporator forming: a. the existing evaporator bending and forming equipment is single in function, the bending and forming size of the evaporator cannot be adjusted, bending can be performed only according to a certain size, and the bending and forming shape cannot be adjusted at that time, so that the evaporators in different shapes can be bent; b. traditional evaporimeter former of bending is when placing the evaporimeter because the manual work is placed, often has the evaporimeter to place at will for the fashioned evaporimeter of processing is not the shape structure of set requirement, leads to the cost wasting of resources, and can only go on one by one when current equipment is bent the evaporimeter, can not carry out batch and bend simultaneously, and machining efficiency is low.
Disclosure of Invention
Technical problem to be solved
The invention provides an automatic processing technology for forming an automobile air-conditioning evaporator, which can solve the following problems in the automatic processing process for forming the automobile air-conditioning evaporator: a. the existing evaporator bending and forming equipment is single in function, the bending and forming size of the evaporator cannot be adjusted, bending can be performed only according to a certain size, and the bending and forming shape cannot be adjusted at that time, so that the evaporators in different shapes can be bent; b. traditional evaporimeter former of bending is when placing the evaporimeter because the manual work is placed, often has the evaporimeter to place at will for the fashioned evaporimeter of processing is not the shape structure of set requirement, leads to the cost wasting of resources, and can only go on one by one when current equipment is bent the evaporimeter, can not carry out batch and bend simultaneously, and machining efficiency is low.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic processing technology of vehicle air conditioner evaporimeter shaping which has used vehicle air conditioner evaporimeter shaping automation equipment, and this equipment includes workstation, closing device and bending device, adopts the operation of above-mentioned vehicle air conditioner evaporimeter shaping automation equipment concrete method as follows:
s1, equipment checking: checking the operation of the equipment before starting the automatic processing equipment for forming the automobile air conditioner evaporator;
s2, equipment adjustment: adjusting the pressing device and the bending device according to the requirements of the evaporator for bending into a U-shaped or L-shaped structure and specification and size;
s3, placing and pressing: the evaporator is placed and then is pressed and fixed through a pressing device;
s4, bending and forming: bending the evaporator into a U shape or an L shape through a bending device;
the workbench is provided with a bending device, a pressing device is arranged above the bending device, and the pressing device is arranged on the workbench; wherein:
closing device include U type frame, lift cylinder, lifter plate, L template, adjustment mechanism and dislocation board, U type frame install at the workstation up end, the lift cylinder is installed at U type frame top, lift cylinder output is connected on the lifter plate, the lifter plate slides and sets up on U type frame inner wall, the lifter plate lower extreme slides and is provided with bilateral symmetry L template, two be provided with adjustment mechanism between the L template, adjustment mechanism installs on the lifter plate, two the dislocation board is installed to the equidistant backward in the past on the internal side wall of lower tip phase-splitting under the L template, the left and right sides the crisscross sliding fit of dislocation board.
The bending device comprises a base, a sliding column, a mounting seat, a double-shaft cylinder, a bending plate, a bending mechanism, an auxiliary mechanism, a limiting mechanism and auxiliary plates, wherein the upper end surface of the workbench is provided with bilaterally symmetrical bases in a sliding manner, the double-shaft cylinder is mounted in the middle of the upper end surface of the workbench, the output end of the double-shaft cylinder is connected onto the side wall of the base, the mounting seat is fixed on two sides of the upper end surface of the workbench, the sliding column is uniformly arranged above the workbench from front to back, two ends of the sliding column are mounted on the mounting seat, the base is sleeved on the sliding column in a sliding manner, the auxiliary plates are uniformly arranged at the upper ends of the opposite inner side walls of the two bases from front to back, the auxiliary plates at two sides are mutually staggered and matched in a sliding manner, the bending plate is rotatably mounted at the upper ends of the opposite outer side walls of the two bases, the auxiliary mechanism is arranged on the bending plate, and the bending mechanism is arranged below the bending plate, the bending mechanism is installed on the side wall of the base, and a plurality of limiting mechanisms are evenly arranged on the upper end face of the base from the front to the back.
Preferably, adjustment mechanism include fixed plate, biax screw rod, slide bar, movable block, regulation pole and accommodate motor, the fixed plate is installed to the rear side department before the terminal surface under the lifter plate, the slide bar front and back end is installed on the fixed plate, and is the longitudinal symmetry distribution, equidistant slip cap is equipped with the movable block from the past backward on the slide bar, the biax screw rod is installed through the bearing to the family of fixed plate, the biax screw rod passes through the mode of spiro union and movable block looks sliding fit, biax screw rod one end is connected with the accommodate motor output through the bearing, accommodate motor passes through the motor cabinet and installs on the fixed plate outer wall, it is connected with the regulation pole of longitudinal symmetry to rotate on the lateral wall about the movable block, it installs on the L template lateral wall to adjust the rotation of pole other end.
Preferably, the bending mechanism comprises a driving block, a driving rod, a bearing plate, a connecting plate and a bending cylinder, two bearing plates which are distributed up and down are installed on the relative outer side wall of the base, the driving block is arranged above the bearing plate, the lower end of the driving block is uniformly connected with a plurality of driving rods from front to back, the lower end of each driving rod penetrates through the bearing plate in a sliding mode, the lower ends of the plurality of driving rods are installed on the same connecting plate, the lower end face of the connecting plate is connected with the output end of the bending cylinder, the lower end of the bending cylinder is installed on a cylinder seat, the cylinder seat is fixed on the side wall of the base, and the side wall of the driving block, facing the base, is a vertical surface.
Preferably, the auxiliary mechanism include mounting panel, arc wall and auxiliary rod, terminal surface upper end department fixed mounting has the mounting panel around the base, the arc wall has been seted up on the mounting panel, the auxiliary rod is installed to the board front and back end of bending, the auxiliary rod slides and sets up in the arc wall.
Preferably, stop gear include spout, slide bar, limiting plate and spacing spring, the spout that the symmetry was seted up to base up end position in evaporimeter front and back end department, install the slide bar in the spout, it is provided with the limiting plate to slide in the spout, limiting plate slip cap is established on the slide bar, the cover is equipped with spacing spring on the slide bar, and the spacing spring both ends are connected respectively on the limiting plate and the spout inner wall.
Preferably, the base lower end face be provided with the dovetail block, workstation upper end face is seted up the dovetail with dovetail block looks sliding fit, sets up the dovetail block for the base can steadily go on when moving about.
Preferably, L template up end in the past to right evenly be provided with T type piece, the terminal surface is seted up and is put T type groove with T type piece looks sliding fit down to the lifter plate, sets up T type piece sliding fit in T type inslot, at first makes the L template can install on the lifter plate through T type piece, and then can reciprocate in step, can remove about through the L template through adjustment mechanism for T type piece slides in T type groove.
Preferably, the slider is installed to lifter plate front and back end both sides, vertical lifting tank has been seted up on the U type frame inner wall, the slider slides and sets up in the lifting tank, installs the slider at the lifter plate front and back end for the lifter plate slides in the lifting tank on U type frame through the slider, makes when lift cylinder drives the lifter plate and reciprocates, the lifter plate can the steady upper and lower synchronous motion of level, avoids appearing the vertical off normal.
(III) advantageous effects
1. The invention provides an automatic processing technology for forming an automobile air-conditioning evaporator, which can solve the following problems in the automatic processing process for forming the automobile air-conditioning evaporator: a. the existing evaporator bending and forming equipment is single in function, the bending and forming size of the evaporator cannot be adjusted, bending can be performed only according to a certain size, and the bending and forming shape cannot be adjusted at that time, so that the evaporators in different shapes can be bent; b. traditional evaporimeter former of bending is when placing the evaporimeter because the manual work is placed, often has the evaporimeter to place at will for the fashioned evaporimeter of processing is not the shape structure of set requirement, leads to the cost wasting of resources, and can only go on one by one when current equipment is bent the evaporimeter, can not carry out batch and bend simultaneously, and machining efficiency is low.
2. According to the pressing device designed by the invention, the evaporator is pressed and fixed through the two symmetrical L-shaped plates, then the evaporator is bent through the bending device, the evaporator is bent to be in contact with the side wall of the L-shaped plate, and meanwhile, the distance between the L-shaped plates is adjusted through the adjusting mechanism, so that the pressing device is suitable for different bending specification and size requirements, and the full and various functions of the device are ensured.
3. According to the bending device designed by the invention, the plurality of limiting mechanisms are arranged on the base, so that the plurality of evaporators are limited and fixed at the same time, and then are pressed and fixed on the base through the pressing device, so that the bending mechanisms drive the bending plates to bend the evaporators, and meanwhile, the distance between the two bases can be adjusted through the double-shaft air cylinder, so that the evaporators with different specifications and sizes are bent, and meanwhile, the bending mechanisms on the two sides can operate independently, so that the evaporators can be bent into U-shaped or L-shaped.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a first perspective three-dimensional block diagram of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is a second perspective three-dimensional block diagram of the present invention;
FIG. 5 is a three-dimensional view of the adjustment mechanism and L-shaped plate of the present invention;
FIG. 6 is a three-dimensional view of the base, bending plate, assist mechanism and stop mechanism of the present invention;
fig. 7 is a side cross-sectional view of the spacing mechanism of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 7, an automatic forming process for an automobile air conditioner evaporator uses automatic forming equipment for an automobile air conditioner evaporator, the equipment includes a workbench 1, a pressing device 2 and a bending device 3, and the specific method for the automatic forming equipment for an automobile air conditioner evaporator comprises the following steps:
s1, equipment checking: checking the operation of the equipment before starting the automatic processing equipment for forming the automobile air conditioner evaporator;
s2, equipment adjustment: the pressing device 2 and the bending device 3 are adjusted according to the requirements of bending the evaporator into a U-shaped or L-shaped structure and specification and size;
s3, placing and pressing: the evaporator is placed and then is pressed and fixed by a pressing device 2;
s4, bending and forming: the evaporator is bent into a U shape or an L shape through a bending device 3;
a bending device 3 is arranged on the workbench 1, a pressing device 2 is arranged above the bending device 3, and the pressing device 2 is arranged on the workbench 1; wherein:
the pressing device 2 comprises a U-shaped frame 21, a lifting cylinder 22, a lifting plate 23, L-shaped plates 24, an adjusting mechanism 25 and a dislocation plate 26, the U-shaped frame 21 is installed on the upper end face of the workbench 1, the lifting cylinder 22 is installed at the top of the U-shaped frame 21, the output end of the lifting cylinder 22 is connected to the lifting plate 23, the lifting plate 23 is arranged on the inner wall of the U-shaped frame 21 in a sliding mode, the left-right symmetrical L-shaped plates 24 are arranged at the lower end of the lifting plate 23 in a sliding mode, the adjusting mechanism 25 is arranged between the two L-shaped plates 24, the adjusting mechanism 25 is installed on the lifting plate 23, the dislocation plates 26 are installed on the inner side wall of the two L-shaped plates 24 at equal intervals from front to back, and the dislocation plates 26 on the left side and the right side are in a staggered sliding fit; during specific work, after an evaporator to be bent is placed on the bending device 3, the lifting cylinder 22 is started, the lifting cylinder 22 drives the lifting plate 23 to move downwards, the lifting plate 23 drives the L-shaped plate 24 to move downwards until the lower end face of the L-shaped plate 24 tightly presses the evaporator, so that the subsequent bending device 3 can perform bending on the evaporator, and when the size and specification of the bending of the evaporator are changed, the left and right positions of the two L-shaped plates 24 are adjusted in a moving mode through the adjusting mechanism 25.
The adjusting mechanism 25 comprises a fixing plate 251, a double-shaft screw 252, a sliding rod 253, a moving block 254, an adjusting rod 255 and an adjusting motor 256, the front and rear sides of the lower end surface of the lifting plate 23 are provided with fixing plates 251, the front and rear ends of the sliding rod 253 are provided on the fixing plates 251, and are distributed up and down symmetrically, moving blocks 254 are slidably sleeved on the sliding rod 253 from front to back at equal intervals, a double-shaft screw 252 is installed on the fixing plate 251 through a bearing, the double-shaft screw 252 is in sliding fit with a moving block 254 in a threaded manner, one end of the double-shaft screw 252 is connected with the output end of the adjusting motor 256 through a bearing, the adjusting motor 256 is arranged on the outer wall of the fixing plate 251 through a motor base, the left side wall and the right side wall of the moving block 254 are rotatably connected with adjusting rods 255 which are symmetrical up and down, and the other ends of the adjusting rods 255 are rotatably arranged on the side walls of the L-shaped plate 24; during specific work, the adjusting motor 256 is started, the adjusting motor 256 drives the double-shaft screw 252 to rotate through the output end, the double-shaft screw 252 drives the moving block 254 to move along the axis direction, the moving block 254 drives the adjusting rod 255 to rotate, the adjusting rod 255 drives the L-shaped plate 24 to move left and right, and therefore the left and right positions of the L-shaped plate 24 are changed.
The utility model discloses a lifting cylinder 22, including lifter plate 21, U type frame 21, lifter plate 23 front and back end both sides install slider 23a, vertical lifting groove 23b has been seted up on the U type frame 21 inner wall, slider 23a slides and sets up in lifting groove 23b, installs slider 23a at lifter plate 23 front and back end for lifter plate 23 slides through slider 23a in the lifting groove 23b on U type frame 21, makes when lifter cylinder 22 drives lifter plate 23 and reciprocates, lifter plate 23 can the steady upper and lower synchronous motion of level, avoids appearing upper and lower off normal.
The bending device 3 comprises a base 31, a sliding column 32, a mounting seat 33, a double-shaft cylinder 34, a bending plate 35, a bending mechanism 36, an auxiliary mechanism 37, a limiting mechanism 38 and an auxiliary plate 39, wherein the upper end surface of the workbench 1 is provided with the base 31 in a sliding manner, the base 31 is symmetrical left and right, the double-shaft cylinder 34 is mounted in the middle of the upper end surface of the workbench 1, the output end of the double-shaft cylinder 34 is connected to the side wall of the base 31, the mounting seat 33 is fixed on two sides of the upper end surface of the workbench 1, the sliding column 32 is uniformly arranged above the workbench 1 from front to back, two ends of the sliding column 32 are mounted on the mounting seat 33, the base 31 is slidably sleeved on the sliding column 32, the auxiliary plates 39 are uniformly arranged at the upper ends of the two opposite inner side walls of the base 31 from front to back, the auxiliary plates 39 on two sides are mutually staggered and slidably matched, the bending plate 35 is rotatably mounted at the upper ends of the opposite outer side walls of the two bases 31, an auxiliary mechanism 37 is arranged on the bending plate 35, a bending mechanism 36 is arranged below the bending plate 35, the bending mechanism 36 is installed on the side wall of the base 31, and a plurality of limiting mechanisms 38 are uniformly arranged on the upper end face of the base 31 from front to back; during operation, start bending mechanism 36, make bending mechanism 36 promote the board 35 of bending, therefore bend board 35 and rotate on base 31, bend the evaporimeter, until the board 35 of bending rotates vertical state, realize bending to the evaporimeter this moment, because the size specification that the evaporimeter was bent is different, remove about driving base 31 through biax cylinder 34, make base 31 slide on slip post 32, realize the adjustment to base 31 position, simultaneously when the evaporimeter is bent into U type structure, the mechanism 36 of bending of both sides all need start, bend the board 35 of bending of both sides to the evaporimeter, when the evaporimeter is bent into L type structure, the mechanism 36 of bending that only needs one side starts, make the board 35 of bending of one side bend to the evaporimeter, the realization is bent into U type or L type to multiple different specification evaporimeters.
The bending mechanism 36 comprises a driving block 361, a driving rod 362, a supporting plate 363, a connecting plate 364, a bending cylinder 365 and a cylinder seat 366, wherein the two supporting plates 363 which are distributed up and down are installed on the opposite outer side wall of the base 31, the driving block 361 is arranged above the supporting plate 363, the lower end of the driving block 361 is evenly connected with a plurality of driving rods 362 from front to back, the lower end of each driving rod 362 penetrates through the corresponding supporting plate 363 in a sliding manner, the lower ends of the plurality of driving rods 362 are installed on the same connecting plate 364, the lower end face of the connecting plate 364 is connected with the output end of the bending cylinder 365, the lower end of the bending cylinder 365 is installed on the cylinder seat 366, the cylinder seat 366 is fixed on the side wall of the base 31, and the side wall of the driving block 361 facing the base 31 is a vertical surface; during specific work, the bending air cylinder 365 is started, the output end of the bending air cylinder 365 pushes the connecting plate 364 to move upwards, so that the connecting plate 364 drives the driving rod 362 to move upwards, the driving block 361 is pushed to move upwards to push the bending plate 35 to rotate, the bending to the evaporator is facilitated, when the driving block 361 faces the side wall of the base 31 and is in end face contact with the bending plate 35, the driving block 361 does not push the bending plate 35 to rotate, the bending plate 35 is in a vertical state at the moment, and the bending of the bending plate 35 to the evaporator is achieved.
The auxiliary mechanism 37 comprises an installation plate 371, an arc-shaped groove 372 and an auxiliary rod 373, the installation plate 371 is fixedly installed at the upper end of the front end surface and the lower end surface of the base 31, the arc-shaped groove 372 is formed in the installation plate 371, the auxiliary rod 373 is installed at the front end and the rear end of the bending plate 35, and the auxiliary rod 373 is slidably arranged in the arc-shaped groove 372; during specific work, the auxiliary rod 373 is installed at the front end and the rear end of the bending plate 35, so that when the bending plate 35 rotates, the auxiliary rod 373 slides in the arc groove 372, and the bending plate 35 rotates according to a set route when rotating.
The limiting mechanism 38 comprises a sliding groove 381, a sliding rod 382, a limiting plate 383 and a limiting spring 384, wherein the upper end surface of the base 31 is provided with the symmetrical sliding groove 381 at the front end and the rear end of the evaporator, the sliding groove 381 is internally provided with the sliding rod 382, the limiting plate 383 is arranged in the sliding groove 381 in a sliding manner, the limiting plate 383 is sleeved on the sliding rod 382 in a sliding manner, the sliding rod 382 is sleeved with the limiting spring 384, and two ends of the limiting spring 384 are respectively connected to the limiting plate 383 and the inner wall of the sliding groove 381; when the evaporator is placed on the upper end of the base 31, the evaporator is placed irregularly, front and back deviation of two ends easily occurs, the evaporator which is bent and formed is not in a required shape structure, the sliding groove 381 is formed in the base 31, the limiting plate 383 slides through the sliding rod 382 in the sliding groove 381, the limiting plate 383 is moved in position through the limiting spring 384, when the evaporator is placed on the base 31, the limiting spring 384 pushes the limiting plate 383 to move, and the limiting plates 383 on the two sides of the front end and the back end of the evaporator clamps the evaporator.
The lower end face of the base 31 is provided with a dovetail block 31a, and the upper end face of the workbench 1 is provided with a dovetail groove 31b in sliding fit with the dovetail block 31 a. The dovetail block 31a is provided so that the base 31 can be smoothly moved in the left-right direction.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic processing technology of vehicle air conditioner evaporimeter shaping, its used vehicle air conditioner evaporimeter shaping automation equipment, this equipment includes workstation (1), closing device (2) and bending device (3), its characterized in that: the specific method for the operation of the automatic processing equipment for forming the automobile air conditioner evaporator is as follows:
s1, equipment checking: checking the operation of the equipment before starting the automatic processing equipment for forming the automobile air conditioner evaporator;
s2, equipment adjustment: the pressing device (2) and the bending device (3) are adjusted according to the requirements of the evaporator for bending into a U-shaped or L-shaped structure and specification and size;
s3, placing and pressing: the evaporator is placed and then is pressed and fixed through a pressing device (2);
s4, bending and forming: the evaporator is bent into a U shape or an L shape through a bending device (3);
a bending device (3) is arranged on the workbench (1), a pressing device (2) is arranged above the bending device (3), and the pressing device (2) is arranged on the workbench (1); wherein:
the pressing device (2) comprises a U-shaped frame (21), a lifting cylinder (22), a lifting plate (23), an L-shaped plate (24), an adjusting mechanism (25) and a dislocation plate (26), the U-shaped frame (21) is arranged on the upper end surface of the workbench (1), the top of the U-shaped frame (21) is provided with a lifting cylinder (22), the output end of the lifting cylinder (22) is connected to a lifting plate (23), the lifting plate (23) is arranged on the inner wall of the U-shaped frame (21) in a sliding manner, the lower end of the lifting plate (23) is provided with L-shaped plates (24) which are symmetrical left and right in a sliding way, an adjusting mechanism (25) is arranged between the two L-shaped plates (24), the adjusting mechanism (25) is arranged on the lifting plate (23), the lower end parts of the two L-shaped plates (24) are provided with dislocation plates (26) on the inner side wall at equal intervals from front to back, and the dislocation plates (26) on the left side and the right side are in staggered sliding fit;
the bending device (3) comprises a base (31), sliding columns (32), a mounting seat (33), a double-shaft cylinder (34), a bending plate (35), a bending mechanism (36), an auxiliary mechanism (37), a limiting mechanism (38) and an auxiliary plate (39), the upper end face of the workbench (1) is provided with the bilaterally symmetrical base (31) in a sliding mode, the double-shaft cylinder (34) is mounted in the middle of the upper end face of the workbench (1), the output end of the double-shaft cylinder (34) is connected onto the side wall of the base (31), the mounting seats (33) are fixed on two sides of the upper end face of the workbench (1), the sliding columns (32) are uniformly arranged above the workbench (1) from front to back, two ends of each sliding column (32) are mounted on the mounting seat (33), the base (31) is slidably sleeved on the sliding columns (32), the auxiliary plates (39) are uniformly arranged on two inner side walls of the base (31) from front to back relative to the upper ends, the auxiliary plates (39) on the two sides are in mutual staggered sliding fit, the upper end of the outer side wall of the base (31) is provided with a bending plate (35) in a rotating mode, the auxiliary mechanism (37) is arranged on the bending plate (35), the bending mechanism (36) is arranged below the bending plate (35), the bending mechanism (36) is arranged on the side wall of the base (31), and the upper end face of the base (31) is evenly provided with a plurality of limiting mechanisms (38) from front to back.
2. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: the adjusting mechanism (25) comprises a fixing plate (251), a double-shaft screw (252), a sliding rod (253), a moving block (254), adjusting rods (255) and an adjusting motor (256), the fixing plate (251) is installed at the front side and the rear side of the lower end face of the lifting plate (23), the front end and the rear end of the sliding rod (253) are installed on the fixing plate (251) and are distributed in an up-down symmetrical mode, the moving block (254) is sleeved on the sliding rod (253) in a sliding mode from front to back at equal intervals, the double-shaft screw (252) is installed between the fixing plates (251) through a bearing, the double-shaft screw (252) is in sliding fit with the moving block (254) in a screwing mode, one end of the double-shaft screw (252) is connected with the output end of the adjusting motor (256) through the bearing, the adjusting motor (256) is installed on the outer wall of the fixing plate (251) through a motor base, the adjusting rods (255) which are connected with the left side wall and the right side wall of the moving block (254) in a rotating mode, the other end of the adjusting rod (255) is rotatably arranged on the side wall of the L-shaped plate (24).
3. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: the bending mechanism (36) comprises a driving block (361), a driving rod (362), a supporting plate (363), a connecting plate (364), a bending air cylinder (365) and an air cylinder seat (366), two bearing plates (363) which are distributed up and down are arranged on the opposite outer side wall of the base (31), a driving block (361) is arranged above the supporting plate (363), the lower end of the driving block (361) is uniformly connected with a plurality of driving rods (362) from front to back, the lower ends of the driving rods (362) penetrate through the supporting plate (363) in a sliding way, the lower ends of a plurality of driving rods (362) are arranged on the same connecting plate (364), the lower end surface of the connecting plate (364) is connected with the output end of the bending cylinder (365), the lower end of the bending air cylinder (365) is installed on an air cylinder seat (366), the air cylinder seat (366) is fixed on the side wall of the base (31), and the side wall, facing the base (31), of the driving block (361) is a vertical surface.
4. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: auxiliary mechanism (37) include mounting panel (371), arc wall (372) and auxiliary rod (373), terminal surface upper end department fixed mounting has mounting panel (371) around base (31), arc wall (372) have been seted up on mounting panel (371), auxiliary rod (373) are installed to board (35) front and back end of bending, auxiliary rod (373) slide to set up in arc wall (372).
5. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: stop gear (38) including spout (381), slide bar (382), limiting plate (383) and spacing spring (384), base (31) up end is located evaporimeter front and back end department and has offered symmetrical spout (381), install slide bar (382) in spout (381), it is provided with limiting plate (383) to slide in spout (381), limiting plate (383) slip the cover and establish on slide bar (382), the cover is equipped with spacing spring (384) on slide bar (382), and spacing spring (384) both ends are connected respectively on limiting plate (383) and spout (381) inner wall.
6. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: the dovetail block (31a) is arranged on the lower end face of the base (31), and the dovetail groove (31b) in sliding fit with the dovetail block (31a) is formed in the upper end face of the workbench (1).
7. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: the upper end face of the L-shaped plate (24) is evenly provided with T-shaped blocks (24a) from front to right, and the lower end face of the lifting plate (23) is provided with T-shaped grooves (24b) in sliding fit with the T-shaped blocks (24 a).
8. The automatic forming process of the automobile air-conditioning evaporator according to claim 1, which is characterized in that: slider (23a) are installed to lifter plate (23) front and back end both sides, vertical lift groove (23b) have been seted up on U type frame (21) inner wall, slider (23a) slide to set up in lift groove (23 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110468071.4A CN113182392A (en) | 2021-04-28 | 2021-04-28 | Automatic processing technology for forming automobile air conditioner evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110468071.4A CN113182392A (en) | 2021-04-28 | 2021-04-28 | Automatic processing technology for forming automobile air conditioner evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113182392A true CN113182392A (en) | 2021-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110468071.4A Withdrawn CN113182392A (en) | 2021-04-28 | 2021-04-28 | Automatic processing technology for forming automobile air conditioner evaporator |
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| Country | Link |
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| CN (1) | CN113182392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433671A (en) * | 2022-04-12 | 2022-05-06 | 安徽建筑大学 | Intelligent building controller casing equipment of bending |
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| CN108787806A (en) * | 2018-05-21 | 2018-11-13 | 淮北智淮科技有限公司 | A kind of small distribution tank shell bending fixture |
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| CN210614726U (en) * | 2019-09-25 | 2020-05-26 | 河北木升枝环保科技有限公司 | Sheet bending machine |
| CN212168603U (en) * | 2020-04-10 | 2020-12-18 | 烟台杭萧钢构装配式建筑有限公司 | Bending device for steel structure machining |
| CN112474904A (en) * | 2020-11-06 | 2021-03-12 | 王长安 | Automatic bending device for machining |
| CN112517687A (en) * | 2021-01-12 | 2021-03-19 | 曹萍 | Automatic bending machine for stainless steel plates |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108787806A (en) * | 2018-05-21 | 2018-11-13 | 淮北智淮科技有限公司 | A kind of small distribution tank shell bending fixture |
| CN210435874U (en) * | 2019-08-26 | 2020-05-01 | 苏州渠晟塑料有限公司 | Burr grinding device is used in plastic products production |
| CN210614726U (en) * | 2019-09-25 | 2020-05-26 | 河北木升枝环保科技有限公司 | Sheet bending machine |
| CN212168603U (en) * | 2020-04-10 | 2020-12-18 | 烟台杭萧钢构装配式建筑有限公司 | Bending device for steel structure machining |
| CN112474904A (en) * | 2020-11-06 | 2021-03-12 | 王长安 | Automatic bending device for machining |
| CN112517687A (en) * | 2021-01-12 | 2021-03-19 | 曹萍 | Automatic bending machine for stainless steel plates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433671A (en) * | 2022-04-12 | 2022-05-06 | 安徽建筑大学 | Intelligent building controller casing equipment of bending |
| CN114433671B (en) * | 2022-04-12 | 2022-06-28 | 安徽建筑大学 | Intelligent building controller casing equipment of bending |
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