CN209792466U

CN209792466U - Cooler connecting plate flaring equipment

Info

Publication number: CN209792466U
Application number: CN201920604072.5U
Authority: CN
Inventors: 吴少暖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-17
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a cooler connecting plate flaring device, which comprises a frame and a bearing plate arranged in the middle of the frame, wherein punching mechanisms are fixedly arranged on the upper side and the lower side of the bearing plate, a flaring die is fixedly arranged on the upper part of the bearing plate, the flaring die is fixed on the upper part of the bearing plate through a bottom plate and is used for placing a cooler connecting plate to be flared, each punching mechanism comprises an upper punching assembly and a lower punching assembly, the working ends of the upper punching assembly and the lower punching assembly are arranged on the upper side and the lower side of the bearing plate relatively and are respectively used for flaring the cooler connecting plate on the flaring die; the utility model discloses convenient operation, it is laborsaving to save labour, saves the manual work, and reduce cost effectively improves the productivity effect, has good market using value.

Description

Cooler connecting plate flaring equipment

Technical Field

The utility model relates to a punching press flaring equipment technical field especially involves a cooler connecting plate flaring equipment.

Background

The cooler is used as a type of heat exchange equipment, is widely applied to industrial production, such as the cooler commonly used as a heat exchange device in the industrial fields of metallurgy, chemical industry, energy, traffic, light industry, food and the like, the cooler is generally structured by installing a plurality of groups of circulating cooling pipes in a cooling tank, wherein the plurality of groups of circulating cooling pipes need to be welded through a plurality of cooler connecting plates and then assembled in the cooling tank body after being welded, however, before the cooler connecting plate and the circulating cooling pipe are welded, a groove needs to be formed in the cooler connecting plate, so that the circulating cooling pipe and the cooler connecting plate can be welded firmly.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a cooler connecting plate flaring equipment.

The utility model provides a technical literature, a cooler connecting plate flaring equipment, including the frame with set up in loading board in the middle of the frame, the fixed punching press mechanism that is equipped with in upper and lower both sides of loading board, the upper portion of loading board is the fixed flaring mould that is equipped with still, the flaring mould is fixed in through the bottom plate the upper portion of loading board for place the cooler connecting plate of treating the flaring, punching press mechanism is including punching press subassembly and lower punching press subassembly down, go up the punching press subassembly with the work end of punching press subassembly is in down the upper and lower both sides of loading board set up relatively, are used for carrying out flaring work to the cooler connecting plate on the flaring mould respectively.

Preferably, the lower punching assembly comprises a lower mounting frame and a lower punching hydraulic cylinder, the lower mounting frame is fixed to the bottom of the bearing plate, the lower punching hydraulic cylinder is fixed to the lower portion of the lower mounting frame, and the working end of the lower punching hydraulic cylinder penetrates through the lower mounting frame upwards to be in contact with the bottom of the bearing plate.

Preferably, the upper punching assembly comprises an upper mounting frame and an upper punching hydraulic cylinder, the upper mounting frame is fixed to the upper portion of the bearing plate, the upper punching hydraulic cylinder is fixed to the top of the upper mounting frame, and the working end of the upper punching hydraulic cylinder penetrates through the lower mounting frame downwards to be in contact with the top of the flaring die.

Preferably, the flaring die comprises a lower die plate, an upper die plate and a punch fixing plate, the lower die plate is fixed on the bottom plate and used for placing a cooler connecting plate to be processed, guide pillars are vertically arranged at four corners of the bottom plate respectively, four corners of the upper die plate are sleeved on the guide pillars respectively and connected with guide sleeves matched with the guide pillars, and the top of the upper die plate is fixedly connected with the working end of the upper stamping hydraulic cylinder.

Preferably, the punch fixing plate is arranged under the upper die plate and is fixedly connected with the upper die plate through four guide rods, the four guide rods are symmetrically distributed at four corners, and compression springs are sleeved on the four guide rods.

Preferably, the bottom of the upper die plate is further fixedly provided with a punch for flaring a cooler connecting plate, the punch penetrates through the punch downwards to be installed, and the punch installing plate are connected with an expansion sleeve on the punch through sleeving.

Preferably, the left and right sides of bottom plate still fixedly respectively is provided with the slide rail, fixedly on the loading board be provided with slide rail assorted slide, the handle is still installed on the bottom plate openly.

Compared with the prior art, the beneficial effects are that: the utility model discloses a cooperation of punching press mechanism and flaring mould, the flaring operation of once only accomplishing the cooler connecting plate, convenient operation saves labour laborsavingly, saves the manual work, and reduce cost effectively improves the productivity effect, has good market using value.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the punching mechanism of the present invention;

Fig. 3 is a schematic structural view of the flaring die of the present invention;

Reference numerals: 1. a frame; 2. a carrier plate; 3. a stamping mechanism; 4. a flaring die; 5. a base plate; 6. a slideway; 7. a handle; 31. a lower punch assembly; 32. an upper punch assembly; 311. a lower hydraulic cylinder; 312. a lower mounting frame; 321. mounting a frame; 322. an upper punch hydraulic cylinder; 41. a lower template; 42. mounting a template; 43. a punch fixing plate; 44. a punch; 45. an expansion sleeve.

Detailed Description

It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the first embodiment of the present invention: the utility model provides a cooler connecting plate flaring equipment, include frame 1 with set up in loading board 2 in the middle of frame 1, the fixed punching press mechanism 3 that is equipped with in upper and lower both sides of loading board 2, the upper portion of loading board 2 still fixedly is equipped with flaring die 4, flaring die 4 is fixed in through bottom plate 5 the upper portion of loading board 2 for place the cooler connecting plate of treating the flaring, punching press mechanism 3 includes punching press subassembly 32 and lower punching press subassembly 31, go up punching press subassembly 32 with the work end of lower punching press subassembly 31 is in the upper and lower both sides of loading board 2 set up relatively, are used for carrying out flaring work to the cooler connecting plate on the flaring die 4 respectively.

Preferably, the lower punching assembly 31 comprises a lower mounting frame 312 and a lower punching hydraulic cylinder 311, the lower mounting frame 312 is fixed to the bottom of the bearing plate 2, the lower punching hydraulic cylinder 311 is fixed to the lower portion of the lower mounting frame 312, and the working end of the lower punching hydraulic cylinder is upward through the lower mounting frame 312 to contact with the bottom of the bearing plate 2.

Preferably, the upper punching assembly 32 includes an upper mounting frame 321 and an upper punching hydraulic cylinder 322, the upper mounting frame 321 is fixed on the upper portion of the bearing plate 2, the upper punching hydraulic cylinder 322 is fixed on the top of the upper mounting frame 321, and the working end of the upper punching hydraulic cylinder passes through the lower mounting frame 312 and contacts with the top of the flaring die 4.

Preferably, as shown in fig. 3, the flaring die 4 includes a lower die plate 41, an upper die plate 42 and a punch 44 fixing plate 43, the lower die plate 41 is fixed on the bottom plate 5 and is used for placing a cooler connecting plate to be processed, guide pillars are vertically arranged at four corners of the bottom plate 5, four corners of the upper die plate 42 are respectively sleeved on the guide pillars and are connected through guide sleeves matched with the guide pillars, the top of the upper die plate 42 is fixedly connected with the working end of the upper stamping hydraulic cylinder 322, and the upper die plate 42 can move up and down on the guide pillars under the action of external thrust.

preferably, the punch 44 fixing plate 43 is disposed right below the upper die plate 42 and is fixedly connected through four guide rods, the four guide rods are symmetrically distributed at four corners, and compression springs are sleeved on the four guide rods and play a role in buffering the punch 44 fixing plate 43 and the upper die plate 42.

Preferably, a punch 44 for flaring the cooler connecting plate is fixedly arranged at the bottom of the upper die plate 42, the punch 44 is downwardly installed through the punch 44, the punch 44 and the punch 44 installation plate are connected with an expansion sleeve 45 on the punch 44 through a sleeve, when the upper die plate 42 and the punch 44 move downwardly and are in contact with the cooler connecting plate on the lower die plate 41 under the action of an upper punching hydraulic cylinder 322, and the punch 44 slowly flares the cooler connecting plate under the protection of the expansion sleeve 45.

Preferably, the left and right sides of bottom plate 5 still fixes respectively and is provided with the slide rail, fixed being provided with on the loading board 2 with slide rail assorted slide 6, handle 7 is openly still installed to bottom plate 5, is convenient for pull out flaring die 4 and push through handle 7 for place the cooler connecting plate.

The utility model discloses a theory of operation: and (3) putting the cooler connecting plate to be flared on the lower template 41, enabling the lower punching hydraulic cylinder 311 to work, enabling the working end to generate a supporting force to the bottom plate 5 upwards, enabling the upper punching hydraulic cylinder 322 to work at the moment, driving the upper template 42 and the punch 44 to move downwards, and enabling the punch 44 to form an impact force when being in slow contact with the cooler connecting plate on the lower template 41 so as to finish flaring of the cooler connecting plate.

Claims

1. The utility model provides a cooler connecting plate flaring equipment, its characterized in that, include the frame with set up in the loading board in the middle of the frame, the fixed punching press mechanism that is equipped with in upper and lower both sides of loading board, the upper portion of loading board still fixedly is equipped with the flaring mould, the flaring mould is fixed in through the bottom plate the upper portion of loading board for place the cooler connecting plate of treating the flaring, punching press mechanism includes upper punch subassembly and lower punch subassembly, upper punch subassembly with the work end of lower punch subassembly is in the upper and lower both sides of loading board set up relatively, are used for carrying out flaring work to the cooler connecting plate on the flaring mould respectively.

2. The flaring device of claim 1, wherein said lower stamping assembly comprises a lower mounting bracket fixed to the bottom of said carrier plate and a lower stamping hydraulic cylinder fixed to the lower portion of said lower mounting bracket with a working end passing upwardly through said lower mounting bracket to contact the bottom of said carrier plate.

3. the flaring device of claim 2, wherein said upper stamping assembly comprises an upper mounting bracket fixed to the upper portion of said carrier plate and an upper stamping hydraulic cylinder fixed to the top of said upper mounting bracket with its working end passing down through said lower mounting bracket to contact the top of said flaring die.

4. The flaring device of claim 3, wherein the flaring die comprises a lower die plate, an upper die plate and a punch fixing plate, the lower die plate is fixed on the bottom plate and used for placing a cooler connecting plate to be machined, guide posts are vertically arranged at four corners of the bottom plate respectively, four corners of the upper die plate are sleeved on the guide posts respectively and are connected with the guide posts through guide sleeves matched with the guide posts, and the top of the upper die plate is fixedly connected with the working end of the upper stamping hydraulic cylinder.

5. The flaring device for the connecting plate of the cooler according to claim 4, wherein the punch fixing plate is arranged right below the upper die plate and is fixedly connected with the upper die plate through four guide rods, the four guide rods are symmetrically distributed at four corners, and compression springs are sleeved on the four guide rods.

6. The flaring device of claim 5, wherein a punch for flaring the cooler connecting plate is fixedly arranged at the bottom of the upper die plate, the punch is downwards arranged to penetrate through the punch, and the punch mounting plate are connected with an expansion sleeve on the punch through a sleeve.

7. The flaring device for the connecting plate of the cooler according to claim 1, wherein slide rails are respectively and fixedly arranged on the left side and the right side of the bottom plate, slide rails matched with the slide rails are fixedly arranged on the bearing plate, and a handle is further arranged on the front surface of the bottom plate.