Air conditioner coil pipe machining device

By designing an air-conditioning coil processing device that includes a load-bearing chassis, assembled bracket, rotating load block and positioning bracket, the coil is limited and elastically clamped by components such as positioning bracket and bent bracket, the coil is solved The problem of difficulty in confirming position deviation and size of coils during bending process achieves stable and precise coil processing.

CN222242106UActive Publication Date: 2024-12-27DEZHOU ZHENGGUANG AIR CONDITIONING EQUIPMENT CO LTD
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Patent Information

Application Number
CN202421008101.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-10
Publication Date
2024-12-27
Estimated Expiration
2034-05-10

AI Technical Summary

Technical Problem

The existing air-conditioning coil processing devices lack auxiliary fixing structures during bending, resulting in a shift in the coil position, affecting the processing stability, and making it difficult to quickly confirm the processing size.

Method used

A processing device including a load-bearing chassis, assembled bracket, rotating load block, positioning bracket and positioning bracket is designed to limit the coil through components such as positioning bracket, bending bracket, sliding bracket and support spring. and elastic clamping, combined with the drive motor and the drive worm to achieve stable paper-bending of the coil.

Benefits of technology

Effectively prevent the position of the coil from being offset during bending, ensure processing stability, and quickly confirm and fix the processing size through scales and threaded clamps, improving the accuracy and stability of the coil paper-bending.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an air conditioner coil pipe processing device, relates to the technical field of coil pipe processing for air conditioner coil pipe composition, and aims to solve the problems that a coil pipe needs to be directly placed between two groups of bending parts in most processing devices, but the position of the coil pipe is easy to deviate when the coil pipe is subjected to acting force during bending. Comprising a bearing bottom frame, an assembling supporting frame, a rotating carrying block, a positioning support and a positioning support. Supporting side frames are fixedly installed on the two sides of the bearing bottom frame. The assembly support frame is fixedly mounted at the top of the assembly support; the rotating carrier block is fixedly installed on the inner side of the assembling side groove. The positioning bracket is fixedly mounted on the side surface of the assembly shaft seat; the positioning support is fixedly mounted on the side surface of the assembly support frame; the positioning supporting block is matched with the limiting supporting block to elastically clamp the coil pipe, the driving motor is matched with the driving worm to drive the driving worm wheel to rotate, the bending side frame pushes the coil pipe needing to be machined to rotate around the bending supporting wheel, and the bending supporting wheel supports the coil pipe to conduct stable zigzag bending machining.
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Description

Technical Field

[0001] The utility model belongs to the technical field of coil processing for air-conditioning coil assembly, and more specifically, particularly relates to an air-conditioning coil processing device. Background Art

[0002] Air conditioning coil is the abbreviation of fan coil unit. It is one of the terminal devices of the air conditioning system composed of a small fan, an electric motor and a coil (air heat exchanger). When chilled water or hot water flows through the coil, it exchanges heat with the air outside the tube, so that the air is cooled, dehumidified or heated to adjust the indoor air parameters. It is a commonly used cooling and heating terminal device. The coil needs to be bent in a circular shape during production and processing.

[0003] Based on the above, when processing coils for fan coil units, most processing devices currently require the coils to be placed directly between two sets of bending components, which is not convenient for quickly confirming the size of the coils that need to be bent. At the same time, when the coils are squeezed and bent by the two sets of bending components, the coils are easily displaced due to the force applied during bending, so that a device that is directly placed but lacks an auxiliary fixing structure will affect the stability of the coils during the circular bending. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an air-conditioning coil processing device to solve the problem that most processing devices need to place the coil directly between two groups of bending parts, which is not convenient for quickly confirming the size of the coil that needs to be bent. At the same time, when the coil is squeezed and bent by two groups of bending parts, the coil is easily displaced due to the force during bending, so that the device that is directly placed but lacks an auxiliary fixing structure will affect the stability of the coil during the circular bending.

[0005] The utility model is an air conditioning coil processing device, which is achieved by the following specific technical means:

[0006] An air conditioning coil processing device comprises a bearing chassis, an assembly support frame, a rotating carrier block, a positioning bracket and a positioning support seat;

[0007] The support frame is fixedly installed on both sides of the bearing base frame, and an assembly support is fixedly installed on the top of the bearing base frame, and a support bottom column is fixedly installed on the top of the assembly support; the assembly support frame is fixedly installed on the top of the assembly support, and an assembly side groove is opened on the side of the assembly support frame, and a shielding side frame and an installation support are fixedly installed on the side of the assembly support frame. A driving motor is fixedly installed on the side of the installation support; the rotating carrier block is fixedly installed on the inner side of the assembly side groove, and an assembly shaft seat is rotatably arranged on the inner side of the rotating carrier block, and a bending support wheel is fixedly installed on the side of the assembly shaft seat; the positioning bracket is fixedly installed on the side of the assembly shaft seat, and a bending side frame is fixedly installed on the side of the positioning bracket, and a bending support frame is fixedly installed on the side of the bending side frame, and a positioning support block is slidably arranged on the side of the bending side frame; the positioning support is fixedly installed on the side of the assembly support frame, and a sliding support block is fixedly installed on the side of the positioning support, and a positioning support ring is fixedly installed on the side of the sliding support block, and a sliding bracket is slidably arranged on the inner side of the sliding support block, and a threaded support block is provided at one end of the sliding bracket through a threaded structure sleeve, and a supporting spring is provided on the sliding sleeve outside the sliding bracket.

[0008] In at least some embodiments, the side surface of the supporting base column is further provided with: a mounting side groove and a scale;

[0009] The installation side groove is opened on the side surface of the supporting bottom column; the scale is fixedly installed on the inner side of the installation side groove; the positioning support of the positioning support block can be measured by the scale.

[0010] In at least some embodiments, the side of the assembly support frame is further provided with: a rotating support block and a driving worm;

[0011] The rotating support block is fixedly installed on the side of the assembly support frame; the driving worm is rotatably installed on the inner side of the rotating support block.

[0012] In at least some embodiments, the side surface of the assembly shaft seat is further provided with: an assembly support shaft and a driving worm gear;

[0013] The assembly support shaft is fixedly installed on the side of the assembly shaft seat; the driving worm gear is sleeved on the outer side of the assembly support shaft.

[0014] In at least some embodiments, the side of the positioning bracket is further provided with: a threaded support and a threaded clamping block;

[0015] The threaded support column is fixedly installed on the side of the positioning bracket; the threaded clamping block is sleeved on the outer side of the threaded support column; the threaded support column cooperates with the threaded clamping block to support the positioning support block and lock it in a limited position.

[0016] In at least some embodiments, the side of the positioning support block is further provided with: a positioning support frame and a positioning finger block;

[0017] The positioning support frame is fixedly installed on the side of the positioning support block; the positioning finger block is fixedly installed on the side of the positioning support block.

[0018] In at least some embodiments, one end of the sliding bracket is further provided with: a limiting support block and a locking bolt;

[0019] The limit support block is rotatably installed at one end of the sliding bracket; the locking bolt is arranged on the inner side of the limit support block and the sliding bracket; the limit support block can be rotationally locked by the locking bolt, so that the limit support block assists the positioning support block to limit and fix the coil.

[0020] The utility model provides an air conditioning coil processing device, which has the following beneficial effects:

[0021] The polluted gases in the atmosphere are fully purified. The remaining pollutants are likely to cause great harm to indoor personnel and cannot improve the quality of the air in people's living environment.

[0022] The utility model is provided with a rotating load block, a positioning bracket and a positioning support, and the positioning support cooperates with the bending support frame to carry the coil to be processed. At the same time, the positioning bracket can carry the threaded pillar and the threaded clamping block, so that the threaded clamping block cooperates with the scale to set the positioning support block at a fixed distance, so that the positioning support block can limit the support of the coil at an appropriate processing distance, and the sliding bracket cooperates with the supporting spring to elastically tighten the limit support block, so that the positioning support block cooperates with the limit support block to elastically clamp the coil to prevent the coil from being shifted in position due to the force during processing. The driving motor cooperates with the driving worm to drive the driving worm wheel to rotate, so that the driving worm wheel drives the assembly shaft seat to rotate, and at the same time, the assembly shaft seat carries the positioning bracket as a whole to rotate around the bending support wheel, and simultaneously the bending side frame pushes the coil to be processed to rotate around the bending support wheel, so that the bending support wheel supports the coil to perform stable circular bending processing of appropriate size. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the overall assembly and bearing of the processing device of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the overall assembly and disassembly of the load-bearing chassis of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the overall assembly and disassembly of the assembly support frame of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the overall assembly and disassembly of the rotating carrier block of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the overall assembly and disassembly of the positioning bracket of the utility model;

[0028] Figure 6It is a structural schematic diagram of the overall assembly and disassembly of the positioning support of the utility model.

[0029] Reference numerals:

[0030] 1. Load-bearing chassis;

[0031] 101, support side frame; 102, assembly support; 103, support bottom column; 104, installation side groove; 105, scale;

[0032] 2. Assemble the support frame;

[0033] 201, assembling side groove; 202, shielding side frame; 203, installing support; 204, driving motor; 205, rotating support block; 206, driving worm;

[0034] 3. Rotate the carrier block;

[0035] 301, assembly shaft seat; 302, bending support wheel; 303, assembly support shaft; 304, driving worm wheel;

[0036] 4. Positioning bracket;

[0037] 401, threaded support; 402, threaded clamping block; 403, bent side frame; 404, bent support frame; 405, positioning support block; 406, positioning support frame; 407, positioning finger block;

[0038] 5. Positioning support;

[0039] 501, sliding support block; 502, positioning support ring; 503, sliding bracket; 504, threaded support block; 505, supporting spring; 506, limiting support block; 507, locking bolt. DETAILED DESCRIPTION

[0040] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0041] Embodiment 1: Figures 1 to 6 The utility model provides an air conditioning coil processing device, comprising a bearing chassis 1, an assembly support frame 2, a rotating carrier block 3, a positioning bracket 4 and a positioning support 5;

[0042] Support side frames 101 are fixedly installed on both sides of the bearing base frame 1, an assembly support 102 is fixedly installed on the top of the bearing base frame 1, and a supporting bottom column 103 is fixedly installed on the top of the assembly support 102; the assembly support frame 2 is fixedly installed on the top of the assembly support 102, and an assembly side groove 201 is opened on the side of the assembly support frame 2, and a shielding side frame 202 and an installation support 203 are fixedly installed on the side of the assembly support frame 2, and a driving motor 204 is fixedly installed on the side of the installation support 203; the rotating carrier block 3 is fixedly installed on the inner side of the assembly side groove 201, and an assembly shaft seat 301 is rotatably provided on the inner side of the rotating carrier block 3, and a bending support wheel 302 is fixedly installed on the side of the assembly shaft seat 301; The positioning bracket 4 is fixedly installed on the side of the assembly shaft seat 301, and a bending side frame 403 is fixedly installed on the side of the positioning bracket 4, and a bending support frame 404 is fixedly installed on the side of the bending side frame 403, and a positioning support block 405 is slidably arranged on the side of the bending side frame 403; the positioning support 5 is fixedly installed on the side of the assembly support frame 2, and a sliding support block 501 is fixedly installed on the side of the positioning support 5, and a positioning support ring 502 is fixedly installed on the side of the sliding support block 501, and a sliding bracket 503 is slidably arranged on the inner side of the sliding support block 501, and a threaded support block 504 is sleeved on one end of the sliding bracket 503 through a threaded structure, and a support spring 505 is slidingly sleeved on the outer side of the sliding bracket 503.

[0043] Embodiment 2: Figures 3 to 6 As shown, the side of the positioning bracket 4 is also provided with: a threaded support 401 and a threaded clamping block 402; the threaded support 401 is fixedly installed on the side of the positioning bracket 4; the threaded clamping block 402 is sleeved on the outside of the threaded support 401; the side of the positioning support block 405 is also provided with: a positioning support frame 406 and a positioning finger block 407; the positioning support frame 406 is fixedly installed on the side of the positioning support block 405; the positioning finger block 407 is fixedly installed on the side of the positioning support block 405; one end of the sliding bracket 503 is also provided with: a limit support Block 506 and locking bolt 507; the limiting support block 506 is rotatably installed at one end of the sliding bracket 503; the locking bolt 507 is arranged on the inner side of the limiting support block 506 and the sliding bracket 503; the threaded pillar 401 cooperates with the threaded clamping block 402 to position and clamp the positioning support block 405, so that the positioning support block 405 can provide limiting support for the coil to be processed, and the locking bolt 507 can rotate and lock the limiting support block 506, so that the limiting support block 506 can be fixedly supported.

[0044] Embodiment 3: Figures 2 to 5As shown, the side of the supporting base column 103 is also provided with: an installation side groove 104 and a scale 105; the installation side groove 104 is opened on the side of the supporting base column 103; the scale 105 is fixedly installed on the inner side of the installation side groove 104; the side of the assembly support frame 2 is also provided with: a rotating support block 205 and a driving worm 206; the rotating support block 205 is fixedly installed on the side of the assembly support frame 2; the driving worm 206 is rotatably installed on the inner side of the rotating support block 205; the side of the assembly shaft seat 301 is also provided with: an assembly support shaft 303 and a driving worm wheel 304; the assembly support shaft 303 is fixedly installed on the side of the assembly shaft seat 301; the driving worm wheel 304 is sleeved on the outer side of the assembly support shaft 303; the rotating support block 205 can carry the driving worm 206 to rotate, so that the driving motor 204 cooperates with the driving worm 206 to drive the driving worm wheel 304 to rotate self-lockingly.

[0045] The specific usage and function of this embodiment are as follows: the positioning bracket 4 cooperates with the bending side frame 403 to position and support the positioning block 405, so that the bending support frame 404 cooperates with the positioning support 5 to carry the coil that needs to be processed, and at the same time, the positioning block 405 cooperates with the limiting support block 506 to elastically clamp the coil, and the driving motor 204 cooperates with the driving worm 206 to drive the driving worm wheel 304 to rotate, so that the assembly shaft seat 301 carries the positioning bracket 4 as a whole to rotate around the bending support wheel 302, and simultaneously the bending side frame 403 pushes the coil that needs to be processed to rotate around the bending support wheel 302, so that the bending support wheel 302 supports the coil to perform circular processing and bending.

Claims

1. An air conditioning coil processing device, comprising a bearing chassis, an assembly support frame, a rotating carrier block, a positioning bracket and a positioning support; The supporting side frames are fixedly installed on both sides of the bearing chassis, the assembly support is fixedly installed on the top of the bearing chassis, and the supporting bottom column is fixedly installed on the top of the assembly support; the assembly support frame is fixedly installed on the top of the assembly support, and the side of the assembly support frame is provided with an assembly side groove, and the side of the assembly support frame is fixedly installed with a shielding side frame and an installation support, and the side of the installation support is fixedly installed with a driving motor; it is characterized in that The rotating carrier block is fixedly installed on the inner side of the assembly side groove, and an assembly shaft seat is rotatably arranged on the inner side of the rotating carrier block, and a bending support wheel is fixedly installed on the side of the assembly shaft seat; the positioning bracket is fixedly installed on the side of the assembly shaft seat, and a bending side frame is fixedly installed on the side of the positioning bracket, and a bending support frame is fixedly installed on the side of the bending side frame, and a positioning support block is slidably arranged on the side of the bending side frame; the positioning support is fixedly installed on the side of the assembly support frame, and a sliding support block is fixedly installed on the side of the positioning support, and a positioning support ring is fixedly installed on the side of the sliding support block, a sliding bracket is slidably arranged on the inner side of the sliding support block, a threaded support block is provided at one end of the sliding bracket through a threaded structure sleeve, and a supporting spring is provided on the sliding sleeve outside the sliding bracket.

2. The air conditioning coil processing device according to claim 1, characterized in that: The side surface of the supporting base column is also provided with: a mounting side groove and a scale; The installation side groove is arranged on the side surface of the supporting bottom column; the scale is fixedly installed on the inner side of the installation side groove.

3. The air conditioning coil processing device according to claim 1, characterized in that: The side of the assembly support frame is also provided with: a rotating support block and a driving worm; The rotating support block is fixedly installed on the side of the assembly support frame; the driving worm is rotatably installed on the inner side of the rotating support block.

4. The air conditioning coil processing device according to claim 1, characterized in that: The side surface of the assembly shaft seat is also provided with: an assembly support shaft and a driving worm gear; The assembly support shaft is fixedly installed on the side of the assembly shaft seat; the driving worm gear is sleeved on the outer side of the assembly support shaft.

5. The air conditioning coil processing device according to claim 1, characterized in that: The side of the positioning bracket is also provided with: a threaded support and a threaded clamping block; The threaded support column is fixedly installed on the side of the positioning bracket; the threaded clamp block is sleeved on the outer side of the threaded support column.

6. The air conditioning coil processing device according to claim 1, characterized in that: The side of the positioning support block is also provided with: a positioning support frame and a positioning finger block; The positioning support frame is fixedly installed on the side of the positioning support block; the positioning finger block is fixedly installed on the side of the positioning support block.

7. The air conditioning coil processing device according to claim 1, characterized in that: One end of the sliding bracket is also provided with: a limit support block and a locking bolt; The limiting support block is rotatably mounted on one end of the sliding bracket; the locking bolt is arranged on the inner side of the limiting support block and the sliding bracket.