Heater press fitting tool

Abstract

The utility model provides a heater press fitting tool which comprises an operation table and a press fitting assembly. The press-fitting assembly is arranged on the operation table and comprises an air cylinder, a crimping table, a supporting frame and a conveying table. The air cylinder is used for providing pressure and drives the crimping table, and the heater guide pipe is clamped in a notch of the fin evaporator. The crimping table slides up and down on the supporting frame, the supporting frame is arranged on the operation table and comprises a mounting base, the air cylinder is arranged on the mounting base, and the crimping table is connected with the mounting base through a fixing support; the conveying table is arranged on the operation table and used for conveying processing materials to the bottom of the crimping table, the conveying table comprises a fixing plate, and the fixing plate is used for limiting a heater guide pipe; and the cylinder drives the crimping table to slide up and down on the support frame so as to crimp the heater conduit. According to the heater press-fitting tool, the heater press-fitting efficiency can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical manufacturing, in particular to a heater press-fitting tool. Background Art

[0002] In refrigerator refrigeration systems, heating tubes are often installed on both sides of the evaporator for defrosting. During assembly, the heater tubes are often difficult and laborious to fit within the evaporator fin slots due to their numerous bends. Conventional methods often rely on manual insertion, which often results in inaccurate heater insertion. Utility Model Content

[0003] The purpose of the utility model is to provide a heater press-fitting tool to solve the problem that the sleeve position of the heater is inaccurate in the prior art.

[0004] According to one aspect of the present invention, a heater press-fitting tool is provided, comprising:

[0005] operating table;

[0006] A press-fitting assembly is placed on the operating table and includes: a cylinder for providing impact pressure; a press-fitting table, the cylinder being connected to the press-fitting table and used to press the heater downward; a support frame for sliding the press-fitting table up and down, the support frame being arranged on the operating table, the support frame including a mounting seat, the cylinder being arranged on the mounting seat, the press-fitting table being connected to the mounting seat via a fixed bracket; a conveying table, the conveying table being arranged on the operating table and used to convey processing materials to the bottom of the press-fitting table, the conveying table including a fixed plate, the fixed plate being used to limit the heater guide tube;

[0007] The cylinder drives the crimping table to slide up and down the support frame to crimp the heater conduit.

[0008] Preferably, the operating platform is provided with two parallel slide rails, and the slide rails are connected to the conveying platform.

[0009] Preferably, a motor is included, the motor is used to drive the conveying platform to move toward the crimping platform, and the slide rail is connected to the motor.

[0010] Preferably, a sensor is provided on the support frame, and the sensor is used to sense the position of the heater.

[0011] Preferably, a material storage box is included, and the material storage box is arranged below the operating table.

[0012] Preferably, it comprises movable universal wheels, and the universal wheels are used for movement.

[0013] The utility model provides a heater press-fitting tool, which can place the heater conduit in the evaporator fin slot, thereby reducing labor costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0015] Figure 1 This is a three-dimensional diagram of a heater press-fitting tool provided by the utility model.

[0016] Figure 2 The utility model provides a top view of a heater press-fitting tool.

[0017] Figure 3 This is a right side view of a heater press-fitting tool provided by the utility model.

[0018] Figure 4 This is a front view of a heater press-fitting tool provided by the utility model.

[0019] Figure 5 This is a left side view of a heater press-fitting tool provided by the utility model.

[0020] Description of Figure Numbers:

[0021] Operating table 10; slide rail 101; motor 102; press assembly 20; cylinder 201; press-fitting table 202; support frame 203; mounting base 2031; fixing bracket 2032; sensor 2033; conveying table 204; fixing plate 2041; storage box 30; universal wheel 40. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] To simplify the drawings, only the parts relevant to the present invention are schematically shown in each figure. They do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0024] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0025] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0026] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0028] See also Figures 1 to 5 As shown, this embodiment provides a heater press-fitting tool, comprising:

[0029] An operating table 10; a pressing assembly 20, the pressing assembly 20 is placed on the operating table 10, and the pressing assembly 20 includes: a cylinder 201, the cylinder 201 is used to provide pressure; a crimping table 202, the cylinder 201 drives the crimping table 202 to clamp the heater conduit into the slot of the fin evaporator; a support frame 203, the crimping table 202 slides up and down on the support frame 203, the support frame 203 is set on the operating table 10, the support frame 203 includes a mounting seat 2031, the cylinder 201 is set on the mounting seat 2031, and the crimping table 202 is connected to the mounting seat 2031 through a fixed bracket 2032; a conveying table 204, the conveying table 204 is set on the operating table 10, and is used to convey processing materials to the bottom of the crimping table 202, the conveying table 204 includes a fixed plate 2041, and the fixed plate 2041 is used to limit the heater conduit; the cylinder 201 drives the impact platform to slide up and down on the support frame 203 to impact the heater conduit.

[0030] Preferably, the fixing plate 2041 is provided with a fixing groove, and the heater conduit is placed in the fixing groove.

[0031] Preferably, the operating platform 10 is provided with two parallel slide rails 101 , and the conveying platform 204 moves on the slide rails 101 .

[0032] Preferably, a motor 102 is included, and the motor 102 is used to drive the conveying and crimping platform 202 to move, and the motor 102 is connected to the conveying platform 204.

[0033] Preferably, a sensor 2033 is provided on the support frame 203 , and the sensor 2033 is used to sense the position of the conveying platform 204 .

[0034] Preferably, a material storage box 30 is included and is disposed below the operating platform 10 .

[0035] Preferably, universal wheels 40 are included, and the universal wheels 40 are used for transfer.

[0036] The heater press-fitting tool connects the heating tube to the evaporator. Specifically, the heating tube is placed on a conveyor platform 204, which is equipped with a fixing plate 2041. The fixing plate 2041 has a fixing slot, into which the heating tube is placed to define the position of the heating tube. Simultaneously, the notches on the evaporator fins are aligned with the heating tube. After the heater press-fitting tool is switched on, the cylinder 201 and motor 102 on the heater tool are activated. After the motor 102 transports the conveyor platform 204 to the bottom of the crimping platform 202, the cylinder 201 drives the crimping platform 202 to slide downward on the support frame. Under the action of the cylinder 201, the crimping platform 202 applies pressure to the evaporator to be processed, thereby press-fitting the heating tube into the notch on the evaporator fins. To ensure smooth sliding of the conveyor platform 204 on the operating table 10, two parallel slide rails 101 are provided, on which the conveyor platform 204 slides.

[0037] Furthermore, a sensor 2033 is provided. When the sensor 2033 senses the position of the conveying platform 204, the motor 102 stops driving the conveying platform 204 to slide. At this time, the cylinder 201 drives the crimping platform 202 downward to crimp the heater tube into the groove of the evaporator fin, so that the heater tube is embedded in the preset groove of the evaporator fin.

[0038] The heater pressing tool is provided with a material storage box 30, which is arranged below the operating table 10. In order to make the heater pressing tool easy to move, a universal wheel 40 is also provided at the bottom for easy movement.

[0039] The heater is processed by this heater crimping tool. The processing method is simple, can save labor, improve production efficiency and ensure product yield.

[0040] It will be apparent to those skilled in the art that various modifications and variations can be made to the exemplary embodiments described above without departing from the spirit and scope of the present invention. Therefore, it is intended that the present invention cover modifications and variations of the present invention that fall within the scope of the appended claims and their equivalents.

Claims

1. A heater press-fitting tool, characterized in that: include: operating table; A pressing assembly is placed on the operating table, and the pressing assembly includes: a cylinder, which is used to provide pressure; a crimping table, which drives the crimping table to clamp the heater tube into the slot of the fin evaporator; a support frame, which slides up and down on the support frame, and the support frame is set on the operating table. The support frame includes a mounting seat, the cylinder is set on the mounting seat, and the crimping table is connected to the mounting seat through a fixed bracket; a conveying table, which is set on the operating table and is used to convey processing materials to the bottom of the crimping table, and the conveying table includes a fixed plate, which is used to limit the heater tube; the cylinder drives the crimping table to slide up and down on the support frame to crimp the heater tube.

2. A heater press-fitting tool as claimed in claim 1, characterized in that: The fixing plate is provided with a fixing groove, and the heater conduit is placed in the fixing groove.

3. A heater press-fitting tool as claimed in claim 2, characterized in that: The operating platform is provided with two parallel slide rails, and the conveying platform moves on the slide rails.

4. A heater press-fitting tool as claimed in claim 3, characterized in that: A motor is included, and the motor is used to drive the conveying platform to move toward the crimping platform, and the motor is connected to the conveying platform.

5. A heater press-fitting tool as claimed in claim 4, characterized in that: A sensor is provided on the support frame, and the sensor is used to sense the position of the conveying platform.

6. A heater press-fitting tool as claimed in claim 5, characterized in that: It comprises a material storage box, which is arranged below the operating table.

7. A heater press-fitting tool as claimed in claim 6, characterized in that: Includes universal wheels for transfer.

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