CN217070907U - Calandria processingequipment - Google Patents

Abstract

The application belongs to the technical field of pipe fitting machining, and provides a calandria machining device which is used for cutting a calandria sleeved by a thin sleeve part to be divided into a plurality of groups of calandria units; the upper bracket is supported above the workbench, and a guide rail is arranged on the upper bracket; the workbench is provided with a guide groove which is arranged in parallel with the guide rail; the cutting mechanism is arranged on the upper bracket and is connected with the guide rail in an installing way; the cutting mechanism comprises a cutter for cutting the thin suite on the calandria; the cutting mechanism is displaceable along the guide rail over the table to pass the knife in a guide slot of the table. The calandria processingequipment of this application sets up to the processing demand of present calandria to the processing mode positioning accuracy who adopts among the solution prior art is low, the technical problem that the identity of processing finished product is low.

Description

Calandria processingequipment

Technical Field

The application belongs to the technical field of pipe fitting processing, and particularly relates to a calandria processing device.

Background

A conventional cooling and heating device such as an air conditioner generally has a heat dissipation mechanism, and a heat sink on an outdoor unit of the air conditioner generally includes a pipe. Specifically, the calandria is formed by arranging a plurality of independent U-shaped tubes in parallel, one or more U-shaped tubes form a group of calandria units, and each group of calandria units is respectively connected with a connecting plate so as to be installed on corresponding equipment. In practical application, the calandria is generally wrapped with a heat dissipation sheet to dissipate heat from point to surface, thereby improving heat dissipation effect. The heat dissipation sheet is generally manufactured into a flat sleeve structure, the thin sleeve is provided with a row of holes (similar to the sleeve holes in a name card bag), each U-shaped pipe is sleeved in the hole position of the row of holes respectively, so that the distance between the adjacent U-shaped pipes is uniform, and a plurality of pipe arranging units form a whole under the coating of the thin sleeve.

For the production process of the calandria, generally, a U-shaped pipe is sleeved in the calandria hole of the thin sleeve, and then a connecting plate with a corresponding size is installed at the end part of the U-shaped pipe; then, the entire calandria covered with the thin sleeve member is cut into a plurality of calandria units according to the installation requirements of the equipment, and the calandria units are installed on the corresponding equipment. Or the thin sleeve part can be not completely cut off so that the adjacent pipe arranging units are kept connected, and then the two connected pipe arranging units are processed into a bent pipe arranging piece through bending treatment, so that the installation requirement of equipment is met.

It is thus clear that the processing operation to the calandria is very complicated at present, and not only accurate cutting is needed to divide into the calandria unit of corresponding specification, according to the installation demand, needs carry out accurate control to the degree of depth of cutting again to make the adjacent calandria unit after the cutting keep connecting, so that produce into the calandria spare of bending after bending. Therefore, manual positioning and manual cutting are generally adopted to perform machining operation in the prior art, so that the positioning precision is low, the machining cost is high, the identity of the row pipe fitting formed by machining is difficult to ensure, and the quality of a finished product is poor.

Disclosure of Invention

An object of the embodiment of this application is to provide a calandria processingequipment, and the processing demand to present calandria sets up to the processing mode positioning accuracy who adopts among the solution prior art is low, the technical problem that the identity of processing finished product is low.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a gauntlet processing device for cutting gauntlet tubes nested by a thin sleeve to be divided into a plurality of groups of gauntlet tube units, comprising:

the workbench is used for placing the calandria;

the upper bracket is supported above the workbench and is provided with a guide rail; the workbench is provided with a guide groove which is arranged in parallel with the guide rail;

the cutting mechanism is arranged on the upper bracket and is connected with the guide rail in an installing way; the cutting mechanism comprises a cutter for cutting the thin suite on the calandria; the cutting mechanism is displaceable along the guide rail over the table to pass the knife in a guide slot of the table.

The application provides a calandria processingequipment's beneficial effect lies in: compared with the prior art, the calandria processing device is provided with the workbench which enables the calandria to be horizontally placed, the cutting mechanism is arranged above the workbench through the upper support and can move along the guide rail on the upper support, so that the cutter can stably move above the workbench, the thin sleeve part sleeved with the calandria is cut from the top, and the calandria can be divided into a plurality of calandria units. Therefore, the automatic device can efficiently cut the calandria to replace the traditional manual positioning and manual cutting operation, effectively reduce the processing cost, ensure the identity of the processed finished product and further improve the production efficiency. The cutter moves from the upper part of the workbench to cut the calandria on the workbench, so that the cutting depth of the cutter can be adjusted by adjusting the height of the upper bracket, and the thin sleeve on the calandria is selectively and completely cut off to divide a plurality of calandria units; or not completely cut to keep the adjacent calandria units connected for the subsequent bending operation. The cutter is suitable for different processing requirements, and the cutting precision of the cutter is effectively improved. In addition, the cutter uses the guide groove on the workbench as a cutting line to divide the calandria, so that the division part of the calandria can be accurately positioned according to the guide groove as a cutting reference line, and the positioning precision is effectively improved.

The improved structure of the calandria processing device further comprises a lower support, a supporting plane for supporting the workbench is arranged on the lower support, and the upper support is arranged on the supporting plane. For the case that the small-sized gauntlet cannot be cut through the bottom. On the other hand, the processing device adopts an upper cutting mode, namely, the cutter cuts the thin sleeve on the calandria from the upper part. On the other hand, the lower support of the processing device is provided with a supporting plane, so that the workbench and the upper support can be installed and fixed, and a bearing plane can be formed below the workbench. Thus, the width of the guide groove in the table is not limited, and a plurality of tools can pass through the guide groove. When a small-size calandria is processed, after the calandria unit in the middle of the calandria is cut and separated by the cutter, the separated calandria unit can be supported on the workbench or on the supporting plane of the lower support, so that the damage caused by the fact that the separated calandria unit directly falls below the ground is avoided, the rate of finished products of the calandria unit is effectively ensured, and the applicability of the processing device is further improved.

The structure of the cutting mechanism is improved, the cutting mechanism further comprises a first driver and a tool rest used for mounting the tool, and the first driver is connected with the tool rest and drives the tool rest to drive the tool to move along the guide rail. Wherein, can be connected through drive shaft or interlock area between this first driver and the knife rest, let the knife rest can be at the steady displacement of workstation top, be favorable to through the height of adjusting upper bracket or knife rest to the depth of cutting into of cutter is adjusted, improves the cutting accuracy of cutter effectively.

Furthermore, a plurality of mounting plates are arranged on the tool rest, the mounting plates extend downwards, and the tool is mounted at the extending ends of the mounting plates; the mounting plate and the guide groove on the workbench have the same quantity and respectively correspond to the positions. Therefore, according to the processing requirement, the guide grooves with the corresponding number can be selectively arranged on the workbench, and the cutters with the corresponding number are configured for cutting operation. The processing device can finish the multi-group division processing of the calandria in one-time cutting, so as to divide the calandria units into a plurality of calandria units in batch, thereby effectively improving the production efficiency. In addition, the cutting depth of the cutter can be adjusted by setting the length of the mounting plate extending downwards, and the cutting precision of the cutter is improved.

The structure of the lower support is improved, a limiting mechanism for preventing the calandria from shifting when being cut is further arranged on a supporting plane of the lower support, the limiting mechanism comprises a supporting piece for supporting the calandria, and the cutting mechanism displaces towards the direction of the supporting piece when being cut. Therefore, the abutting part can face the moving direction of the cutter to abut against the calandria placed on the workbench, the calandria is effectively prevented from being pushed by the cutter to displace when being cut, and the cutting accuracy of the calandria is further ensured.

Furthermore, the limiting mechanism further comprises a fixing seat for being selectively installed and connected with the abutting part, the fixing seat and the abutting part are respectively provided with a mounting hole for the penetration of a fastening piece, and the supporting plane of the lower support is provided with a plurality of adjusting holes for adjusting the fixing positions of the fixing seat and/or the abutting part. In order to improve the propping strength, a fixed seat is selectively additionally arranged on the supporting plane of the lower bracket and is connected with the propping piece into a whole so as to prop the calandria together, thereby effectively improving the supporting strength and further improving the fixing effect of the calandria. The lower support is provided with a plurality of adjusting holes on a supporting plane so as to be matched with the fixing seat and the mounting holes on the abutting pieces, and the fasteners are used for being connected in a penetrating manner so as to adjust the fixing positions of the fixing seat and the abutting pieces on the supporting plane, so that the lower support can be matched with the discharge pipes of different sizes on the workbench, and the adaptive performance is effectively improved.

The structure of the calandria machining device is improved, the calandria machining device further comprises a bending mechanism for bending the calandria placed on the workbench, the bending mechanism comprises an upper pressing assembly and a lower pressing assembly, and the upper pressing assembly is arranged on the upper support and can move downwards onto the calandria; the lower support is provided with a lower pressing assembly, the lower pressing assembly is arranged on the lower support, the upper pressing assembly corresponds to the lower pressing assembly in position and can clamp and bend the discharge pipes from the upper direction and the lower direction. Therefore, the machining device further integrates a bending mechanism for bending the calandria. The bending mechanism is composed of an upper pressing assembly and a lower pressing assembly, and the upper pressing assembly and the lower pressing assembly clamp and bend the pipe arranging units to be bent, so that the connected pipe arranging units can form bent pipe arranging pieces.

Furthermore, the upper pressing assembly comprises a second driver, a pressing plate, a movable plate and a lifting mechanism, the pressing plate is connected with the lifting mechanism, and the lifting mechanism can drive the pressing plate to move up and down; the movable plate is connected with the pressing plate through a rotating shaft, a linkage part is connected between the movable plate and the second driver, and the second driver can drive the movable plate to press the calandria from the upper part to perform bending motion. Therefore, the lifting mechanism of the upper pressing assembly drives the pressing plate and drives the movable plate to move downwards so that the pressing plate is pressed on the pipe arranging unit positioned on the workbench, and the movable plate and the lower pressing assembly clamp the pipe arranging unit positioned outside the workbench; then, under the driving of the second driver, the movable plate and the pressing component bend the pipe discharging units together, so that the two connected pipe discharging units form a bent pipe discharging body.

Still further, the pressing component comprises a third driver and a bearing plate, a connecting seat and a through groove for the bearing plate to move are arranged on a supporting plane of the lower support, and the bearing plate is located in the through groove and is connected with the connecting seat through a rotating shaft; and a driving shaft of the third driver is connected with the bearing plate and drives the bearing plate to support the discharge pipe from the lower part to perform bending motion. The bearing plate supports the pipe discharging unit which is cut and separated and then is positioned outside the workbench, and the pipe discharging unit is clamped by the movable plate in the upper pressing assembly. Driven by the third driver, the supporting plate and the movable plate of the upper pressing assembly move simultaneously to bend the pipe discharging unit.

The bending function of the calandria processing device is improved, the plurality of calandria units are respectively connected with connecting plates, and connecting parts are arranged between the adjacent connecting plates; the calandria processing device also comprises an abutting mechanism which enables the connecting part between the adjacent connecting plates to deform, the abutting mechanism comprises a fourth driver and a moving part, and the moving part is provided with a thimble; and a driving shaft of the fourth driver is connected with the movable piece and drives the movable piece to move to the connecting plate, and the ejector pin abuts against a connecting part between the adjacent connecting plates. Therefore, the connecting part between the adjacent connecting plates is deformed when the pipe discharging unit is bent by the upper pressing assembly and the lower pressing assembly, so that the stress of the pipe discharging unit is reduced, the connected pipe discharging unit can be smoothly bent, the pipe discharging unit is effectively protected, and the pipe discharging unit is prevented from being easily damaged in the bending process.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a calandria processing device according to an embodiment of the present application;

FIG. 2 is a schematic view of a tool moving above a worktable according to an embodiment of the present disclosure;

fig. 3 is a schematic view of a state after the rack pipe is cut by the cutter according to the embodiment of the present application;

FIG. 4 is a perspective view of a portion of a tool holder provided in accordance with an embodiment of the present application;

FIG. 5 is an enlarged view of part A of FIG. 1;

FIG. 6 is a schematic view illustrating a state in which the upper pressing assembly is moved down to the worktable according to an embodiment of the present disclosure;

fig. 7 is a schematic view illustrating a state in which an upper pressing assembly and a lower pressing assembly provided in the embodiment of the present application are bent;

fig. 8 is a schematic view of a state that the abutting mechanism provided in the embodiment of the present application abuts against the connecting plate of the rack pipe.

Wherein, in the figures, the respective reference numerals:

1-a workbench; 11-a guide groove;

2-upper support; 21-a guide rail;

3-a cutting mechanism; 31-a cutter; 32-a first driver; 33-a tool holder; 34-a mounting plate;

4-lower support; 41-support plane; 42-an adjustment aperture; 43-a connecting seat; 44-through slots;

5-a limiting mechanism; 51-a holding member; 52-a fixed seat; 53-mounting holes;

6-pressing the assembly; 61-a second driver; 62-a press plate; 63-a movable plate; 64-a linkage;

7-pressing the assembly; 71-a third driver; 72-a support plate;

8-a lifting mechanism; 81-a fifth driver; 82-a fixing frame; 83-a guide rod; 84-positioning holes;

9-a propping mechanism; 91-fourth drive; 92-a movable member; 93-thimble.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

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

The calandria processing apparatus provided in the embodiment of the present application will now be described in detail. The calandria processingequipment of this application mainly used is to being cut by the calandria of thin external member suit to make the calandria whole by the cutting back, can cut apart into the calandria unit of the corresponding specification of multiunit, with the installation demand of cooperation equipment.

Referring to fig. 1, 2 and 3, the pipe arranging device includes a worktable 1 for placing the pipe, an upper bracket 2 and a cutting mechanism 3.

The upper frame 2 is supported above the table 1, a guide rail 21 is provided on the upper frame 2, and a guide groove 11 provided in parallel with the guide rail 21 is provided on the table 1.

The cutting mechanism 3 is arranged on the upper bracket 2 and is connected with the guide rail 21. The cutting mechanism 3 includes a cutter 31 for cutting the thin bundle on the bank pipe, and the cutting mechanism 3 can be displaced above the table 1 along the guide rail 21 so that the cutter 31 passes through the guide groove 11 of the table 1 to cut the bank pipe.

Compared with the prior art, the calandria processing device provided by the embodiment of the application is provided with the workbench 1 for horizontally placing the calandria, the cutting mechanism 3 is arranged above the workbench 1 through the upper bracket 2 and can displace along the guide rail 21 on the upper bracket 2, so that the cutter 31 can stably move above the workbench 1, and the thin sleeve part sleeved with the calandria is cut from the top, so that the calandria can be divided into a plurality of calandria units. Therefore, the automatic device can efficiently cut the calandria to replace the traditional manual positioning and manual cutting operation, effectively reduce the processing cost, ensure the identity of the processed finished product and further improve the production efficiency.

Wherein, the cutter 31 is moved from the upper part of the workbench 1 to cut the calandria placed on the workbench 1, so the cutting depth of the cutter 31 can be adjusted by adjusting the height of the upper bracket 2 to selectively and completely cut off the thin sleeve on the calandria to divide a plurality of calandria units; or not completely cut to keep the adjacent calandria units connected for the subsequent bending operation. The tool is suitable for different processing requirements, and the cutting precision of the tool 31 is effectively improved.

In addition, since the cutter 31 divides the bank pipe by using the guide groove 11 on the table 1 as a cutting line, the division portion of the bank pipe can be accurately positioned by using the guide groove 11 as a reference line for cutting, and the positioning accuracy can be effectively improved.

In practical application, for a large-volume or standard-sized rack pipe, the worktable 1 is generally provided with guide grooves 11 corresponding to the number of the cutters 31, so that the cutters 31 can pass through the corresponding guide grooves 11 to complete the cutting operation. The cut and separated tube bank unit is supported on the working table 1. However, the specifications of the cutters 31 are uniform for the bank pipes having a small volume, but it is difficult to provide the guide grooves 11 corresponding to the number of the cutters 31 on the table 1 so as to correspond to the cutting portions of the bank pipes. Only one guide groove 11 for allowing a plurality of cutters 31 to pass through can be arranged, so that a through groove structure below the rack pipe is formed on the workbench 1. When the plurality of cutters 31 pass through the guide grooves 11 to cut the thin bundle on the tube bank, the cut tube bank unit is positioned in the through groove of the table 1, and is not supported, so that the cut tube bank unit directly drops, the tube bank is damaged, and the yield is reduced.

For this reason, the cutting process cannot be performed through the bottom for small-sized gauntlets. In an embodiment of the present application, referring to fig. 2 and fig. 3, the pipe-arranging processing apparatus further includes a lower frame 4, the lower frame 4 has a supporting plane 41 for supporting the worktable 1, and the upper frame 2 is disposed on the supporting plane 41. On the other hand, the present processing apparatus employs an upper cutting method, in which the cutter 31 cuts the thin bundle on the rack pipe from above. On the other hand, the lower bracket 4 of the processing device is provided with a supporting plane 41, so that the workbench 1 and the upper bracket 2 can be installed and fixed, and a supporting plane can be formed below the workbench 1. Thus, the width of the guide groove 11 in the table 1 is not limited, and the plurality of cutters 31 can pass through the guide groove. When a small-size calandria is processed, after the calandria unit in the middle of the calandria is cut and separated by the cutter 31, the separated calandria unit can be supported on the workbench 1 or on the supporting plane 41 of the lower bracket 4, so that the damage caused by the separated calandria unit directly falling to the ground is avoided, the rate of finished products of the calandria unit is effectively ensured, and the applicability of the processing device is further improved.

In the embodiment of the present application, referring to fig. 2, fig. 3 and fig. 4, the cutting mechanism 3 further includes a first driver 32 and a tool holder 33 for mounting the tool 31, the first driver 32 is connected to the tool holder 33 and drives the tool holder 33 to displace the tool 31 along the guide rail 21. The first driver 32 and the tool rest 33 can be connected by a driving shaft or a linkage belt, so that the tool rest 33 can move stably above the workbench 1, the adjustment of the cutting depth of the tool 31 by adjusting the height of the upper bracket 2 or the tool rest 33 is facilitated, and the cutting accuracy of the tool 31 is effectively improved.

Preferably, referring to fig. 1 and 4, a plurality of mounting plates 34 are disposed on the tool holder 33, and the mounting plates 34 extend downward. The cutter 31 is mounted on an extended end of the mounting plate 34. The number of the mounting plates 34 on the tool post 33 is the same as the number of the guide grooves 11 on the table 1, and the positions thereof correspond to each other. Thus, according to the processing requirement, a corresponding number of guide grooves 11 can be selectively arranged on the worktable 1, and a corresponding number of cutters 31 can be configured for cutting operation. The processing device can finish the multi-group division processing of the calandria in one-time cutting, so as to divide the calandria units into a plurality of calandria units in batch, thereby effectively improving the production efficiency. In addition, the cutting depth of the cutter 31 can be adjusted by setting the length of the mounting plate 34 extending downward, so that the cutting accuracy of the cutter 31 can be improved.

In practical application, the cutting mechanism 3 drives the cutter 31 to move on the workbench 1, and the exhaust pipes placed on the workbench 1 are cut. In the cutting process of the cutter 31, the cutter 31 easily pushes and displaces the rack pipe placed on the table 1, and the cutting portion is changed, thereby lowering the cutting accuracy. To this end, in an embodiment of the present application, referring to fig. 1 and fig. 5, the supporting plane 41 of the lower rack 4 is further provided with a limiting mechanism 5 for preventing the rack pipe from shifting when being cut, and the limiting mechanism 5 includes a supporting member 51 for supporting the rack pipe. During cutting, the cutting mechanism 3 moves towards the abutting piece 51, so that the abutting piece 51 can abut against the calandria placed on the workbench 1 against the moving direction of the cutter 31, the displacement caused by the pushing of the cutter 31 during cutting of the calandria is effectively prevented, and the cutting accuracy of the calandria is further ensured.

Preferably, referring to fig. 1 and fig. 5, the limiting mechanism 5 further includes a fixing seat 52 selectively connected to the abutting member 51 for being selectively installed on the supporting plane 41 of the lower frame 4. The fixing seat 52 is integrally connected with the abutting member 51 to abut against the rack pipe, so as to effectively improve the supporting strength and further improve the fixing effect of the rack pipe.

Referring to fig. 5, the supporting plane 41 of the lower frame 4 has a plurality of adjusting holes 42, and the fixing base 52 and the supporting member 51 have mounting holes 53 for fasteners to pass through to adjust the fixing positions of the fixing base 52 and the supporting member 51 on the supporting plane 41, so as to be adapted to the rack pipes of different sizes placed on the worktable 1, thereby effectively improving the adaptation performance.

In an embodiment of the present application, referring to fig. 3, fig. 6 and fig. 7, the tube bank processing apparatus further includes a bending mechanism for bending the tube bank placed on the worktable 1, the bending mechanism includes an upper pressing assembly 6 and a lower pressing assembly 7, the upper pressing assembly 6 is disposed on the upper bracket 2 and can move down to the tube bank mounted on the worktable 1. The lower pressing component 7 is arranged on the lower bracket 4, and the upper pressing component 6 corresponds to the lower pressing component 7 in position and can clamp and bend the calandria from the up-down direction. Therefore, the machining device is further integrated with a bending mechanism for bending the calandria. The bending mechanism is composed of an upper pressing assembly 6 and a lower pressing assembly 7, and the upper pressing assembly 6 and the lower pressing assembly 7 clamp and bend the pipe arranging units to be bent so that the connected pipe arranging units can form bent pipe arranging pieces. The bent pipe arranging piece can increase the heat dissipation area, can improve the heat dissipation effect, can play a role in reducing the occupied space, and is favorable for the installation requirement of adaptive equipment.

Referring to fig. 6 and 7, the pressing assembly 6 includes a second driver 61, a pressing plate 62, a movable plate 63, and a lifting mechanism 8, wherein the pressing plate 62 is connected to the lifting mechanism 8, and the lifting mechanism 8 can drive the pressing plate 62 to move up and down. The movable plate 63 is connected to the pressing plate 62 through a rotating shaft, a linkage 614 is connected between the movable plate 63 and the second driver 61, and the second driver 61 can drive the movable plate 63 to press the rack pipe from above to perform a bending motion.

The pressing assembly 7 comprises a third driver 71 and a support plate 72, wherein the support plane 41 of the lower bracket 4 is provided with a connecting seat 43 and a through slot 44 for the support plate 72 to move, and the support plate 72 is located in the through slot 44 and is connected with the connecting seat 43 in a rotating manner. The driving shaft of the third driver 71 is connected to the support plate 72 and drives the support plate 72 to support the rack pipe from below for bending movement.

In practical applications, the tube-discharging unit to be bent is not completely cut by the cutter 31 to obtain two connected tube-discharging units. Of the two pipe-discharging units connected, one pipe-discharging unit is located on the workbench 1, and the other pipe-discharging unit is located outside the workbench 1 and supported by the supporting plate 72 of the pressing assembly 7. Thus, the lifting mechanism 8 of the upper pressing assembly 6 drives the pressing plate 62 to move downwards together with the movable plate 63, so that the pressing plate 62 is pressed on the pipe arranging unit on the workbench 1, and the movable plate 63 and the supporting plate 72 of the lower pressing assembly 7 clamp the pipe arranging unit outside the workbench 1. Then, the second driver 61 and the third driver 71 are synchronously driven, the second driver 61 drives the movable plate 63 to rotate downward, the third driver 71 also drives the supporting plate 72 to rotate downward, so that the movable plate 63 and the supporting plate 72 bend the pipe discharging units from the up-down direction, and the two connected pipe discharging units form a bent pipe discharging body.

Referring to fig. 7, the lifting mechanism 8 of the upper pressing assembly 6 includes a fifth driver 81, a fixing frame 82 and a guide rod 83, the fixing frame 82 is disposed on the upper bracket 2, a positioning hole 84 is disposed on the fixing frame 82, and the guide rod 83 passes through the positioning hole 84 and is connected to the pressing plate 62. The fifth driver 81 is disposed on the fixing frame 82, and a driving shaft of the fifth driver 81 is connected to the pressing plate 62 and drives the pressing plate 62 to move up and down along the guide rod 83. It can be seen that the lifting mechanism 8 is a screw lifting mechanism composed of the fifth driver 81, the fixing frame 82 and the guide rod 83, and effectively improves the lifting stability of the upper pressing assembly 6. The pressure plate 62 and the movable plate 63 can be accurately pressed on the corresponding pipe arranging unit, and the processing precision is effectively improved.

In practical applications, connecting plates (not shown) are connected to the end of each tube-discharging unit, and a connecting part is arranged between adjacent connecting plates to keep the adjacent tube-discharging units as a whole. However, since the connecting plates are generally of a sheet metal structure and the connecting portions between adjacent connecting plates are metal members, the rigidity of the connecting portions makes bending difficult during the bending operation. If the tube is strongly bent, the force applied to the tube is concentrated on the tube discharging unit, and the tube discharging unit is easily damaged. To this end, in an embodiment of the present application, please refer to fig. 3 and 8 together, the pipe arrangement processing apparatus further includes an abutting mechanism 9 for deforming a connection portion between adjacent connecting plates, the abutting mechanism 9 includes a fourth driver 91 and a movable member 92, and the movable member 92 is provided with a thimble 93. As shown in fig. 8, the driving shaft of the fourth driver 91 is connected to the movable element 92, and drives the movable element 92 to move to a connecting plate (not shown), so that the thimble 93 abuts against a connecting portion (not shown) between adjacent connecting plates to press against the connecting portion. The connecting part between the adjacent connecting plates is deformed when the upper pressing assembly 6 and the lower pressing assembly 7 bend the pipe discharging unit, so that the stress of the pipe discharging unit is reduced, the connected pipe discharging unit can be smoothly bent, and the pipe discharging unit is effectively protected.

In the pipe arranging device of the present application, the first driver 32, the second driver 61, the fifth driver 81, the third driver 71 and the fourth driver 91 may preferably adopt a driving motor or a driving cylinder to provide output power.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A calandria processing device for cutting calandria nested by thin kit to divide into multiple groups of calandria units, comprising:

the workbench is used for placing the calandria;

the upper bracket is supported above the workbench and is provided with a guide rail; the workbench is provided with a guide groove which is arranged in parallel with the guide rail;

the cutting mechanism is arranged on the upper bracket and is connected with the guide rail in an installing way; the cutting mechanism comprises a cutter for cutting the thin suite on the calandria; the cutting mechanism is displaceable along the guide rail over the table to pass the knife in a guide slot of the table.

2. The pipe racking device of claim 1, wherein: calandria processingequipment still includes the lower carriage, have on the lower carriage and be used for the bearing the support plane of workstation, the upper bracket is arranged in on the support plane.

3. The calandria processing apparatus according to claim 1, characterized in that: the cutting mechanism further comprises a first driver and a tool rest used for mounting the tool, and the first driver is connected with the tool rest and drives the tool rest to drive the tool to move along the guide rail.

4. The calandria processing apparatus according to claim 3, wherein: the tool rest is provided with a plurality of mounting plates, the mounting plates extend downwards, and the tool is mounted at the extending ends of the mounting plates; the mounting plate and the guide groove on the workbench have the same quantity and respectively correspond to the positions.

5. The calandria processing apparatus according to claim 2, wherein: the lower support is provided with a support plane, the support plane is provided with a limiting mechanism for preventing the calandria from moving when being cut, the limiting mechanism comprises a supporting piece for supporting the calandria, and the cutting mechanism moves towards the direction of the supporting piece when cutting.

6. The pipe racking device of claim 5, wherein: the limiting mechanism further comprises a fixed seat selectively connected with the abutting part in an installing mode, mounting holes for penetrating and connecting fasteners are formed in the fixed seat and the abutting part, and a plurality of adjusting holes for adjusting the fixed positions of the fixed seat and/or the abutting part are formed in the supporting plane of the lower support.

7. The calandria processing apparatus according to claim 2, wherein: the calandria processing device also comprises a bending mechanism for bending the calandria placed on the workbench, the bending mechanism comprises an upper pressing assembly and a lower pressing assembly, and the upper pressing assembly is arranged on the upper support and can move downwards onto the calandria; the lower pressing assembly is arranged on the lower support, the upper pressing assembly corresponds to the lower pressing assembly in position and can clamp and bend the discharge pipe from the upper direction and the lower direction.

8. The calandria processing apparatus according to claim 7, wherein: the upper pressing assembly comprises a second driver, a pressing plate, a movable plate and a lifting mechanism, the pressing plate is connected with the lifting mechanism, and the lifting mechanism can drive the pressing plate to move up and down; the movable plate is connected with the pressing plate through a rotating shaft, a linkage piece is connected between the movable plate and the second driver, and the second driver can drive the movable plate to press the calandria from the upper side to bend.

9. The calandria processing apparatus according to claim 7, wherein: the lower pressing assembly comprises a third driver and a bearing plate, a connecting seat and a through groove for the bearing plate to move are arranged on a supporting plane of the lower support, and the bearing plate is positioned in the through groove and is connected with a rotating shaft of the connecting seat; and a driving shaft of the third driver is connected with the bearing plate and drives the bearing plate to support the discharge pipe from the lower part to perform bending motion.

10. The calandria processing apparatus according to any of claims 1 to 9, wherein: the plurality of groups of pipe discharging units are respectively connected with connecting plates, and connecting parts are arranged between the adjacent connecting plates; the calandria processing device also comprises an abutting mechanism which enables the connecting part between the adjacent connecting plates to deform, the abutting mechanism comprises a fourth driver and a moving part, and the moving part is provided with a thimble; and a driving shaft of the fourth driver is connected with the movable piece and drives the movable piece to move to the connecting plates, and the ejector pin abuts against the connecting part between the adjacent connecting plates.

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