CN220921483U

CN220921483U - Thermal insulation cotton and copper pipe opposite-inserting mechanism

Info

Publication number: CN220921483U
Application number: CN202322649121.6U
Authority: CN
Inventors: 邱国诚; 周峻民; 项龙; 严祖邦
Original assignee: Dongguan Dezhun Precision Equipment Co ltd
Current assignee: Dongguan Dezhun Precision Equipment Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-10
Anticipated expiration: 2033-09-27

Abstract

The embodiment of the utility model discloses an inserting mechanism for heat-insulating cotton and copper pipes, which is used for solving the technical problem of low production efficiency caused by the fact that the existing inserting assembly process of the heat-insulating cotton and the copper pipes is completed by hands. The first end of the opposite-inserting platform is connected with a copper pipe conveying assembly for conveying copper pipes to the opposite-inserting platform along the X-axis direction, and the second end of the opposite-inserting platform is connected with a heat-insulating cotton conveying assembly for conveying heat-insulating cotton to the opposite-inserting platform along the X-axis direction; the central axis of the copper pipe on the opposite-inserting platform is overlapped with the central axis of the heat-insulating cotton on the opposite-inserting platform in a one-to-one correspondence manner; a guide head mounting assembly is mounted on the frame; still install the direction subassembly in the frame, the direction subassembly includes the direction flat board, presss from both sides tight module and sets up the guiding hole on the direction flat board, and the guiding hole cooperates with the direction of direction head, presss from both sides tight module and is located the direction flat board towards the cotton conveying assembly's of heat preservation one side.

Description

Thermal insulation cotton and copper pipe opposite-inserting mechanism

Technical Field

The utility model relates to the technical field of air conditioner production equipment, in particular to an inserting mechanism for heat preservation cotton and copper pipes.

Background

Copper pipe is one of the important parts of air conditioner, and is widely used in condenser, evaporator and refrigerant conveying pipeline of air conditioner.

In the current air conditioner production process, heat preservation cotton is generally designed into a hollow cylinder structure matched with the shape of a copper pipe, and in the assembly process, the copper pipe is generally inserted into the heat preservation cotton through hands, and because the lengths of the copper pipe and the heat preservation cotton are longer, the work difficulty of inserting the copper pipe into the heat preservation cotton by an operator is large, a large amount of time is required to be consumed, and the production efficiency is greatly influenced.

Therefore, it is an important subject to be studied by those skilled in the art to find a solution to the above-mentioned problems.

Disclosure of utility model

The embodiment of the utility model discloses an inserting mechanism for heat-insulating cotton and copper pipes, which is used for solving the technical problem of low production efficiency caused by the fact that the existing inserting assembly process of the heat-insulating cotton and the copper pipes is completed by hands.

The embodiment of the utility model provides an insulation cotton and copper pipe opposite-inserting mechanism, which comprises a rack and an opposite-inserting platform arranged on the rack;

The first end of the opposite inserting platform is connected with a copper pipe conveying assembly for conveying copper pipes to the opposite inserting platform along the X-axis direction, and the second end of the opposite inserting platform is connected with a heat insulation cotton conveying assembly for conveying heat insulation cotton to the opposite inserting platform along the X-axis direction;

The central axes of the copper tubes on the opposite inserting platform are overlapped with the central axes of the heat insulation cotton on the opposite inserting platform in a one-to-one correspondence manner;

The rack is provided with a guide head installation assembly for installing a guide head on the first end part of the copper pipe, which faces the heat insulation cotton conveying assembly;

The machine frame is also provided with a guide assembly which can move on the opposite inserting platform in a driven manner, the guide assembly comprises a guide flat plate, a clamping module and a guide hole formed in the guide flat plate, the guide hole is in guide fit with the guide head, and the clamping module is positioned on one side of the guide flat plate, which faces the heat insulation cotton conveying assembly;

When the heat preservation cotton conveying assembly conveys heat preservation cotton to be close to the guide hole, the clamping module clamps the heat preservation cotton, and the copper pipe conveying assembly drives the guide head and the copper pipe to sequentially penetrate through the guide hole so that the copper pipe is inserted into the heat preservation cotton.

Optionally, the device further comprises a first linear driving module, the first linear driving module is connected with a supporting frame, the guiding component is installed on the supporting frame, and the first linear driving module is used for driving the guiding component to move on the opposite-inserting platform along the X-axis direction.

Optionally, the clamping module comprises a bidirectional air cylinder, the bidirectional air cylinder is mounted on the support frame and is positioned at one side of the guide flat plate, which faces the heat insulation cotton conveying assembly, two piston rods of the bidirectional air cylinder are connected with clamping parts, and the two clamping parts clamp the heat insulation cotton under the drive of the bidirectional air cylinder;

The guide assembly further comprises an expansion module;

The expansion module comprises a first air cylinder and a second air cylinder, the first air cylinder and the second air cylinder are both arranged on one side of the guide flat plate, which faces the heat preservation cotton conveying assembly, and the first air cylinder and the second air cylinder are both connected with an insertion part which is used for being inserted into a through hole of heat preservation cotton;

When the heat preservation cotton conveying assembly conveys heat preservation cotton to be close to the guide hole, the two inserting parts are inserted into the through holes of the heat preservation cotton, and the two inserting parts are driven by the first air cylinder and the second air cylinder to move in opposite directions respectively so as to expand the through holes of the heat preservation cotton.

Optionally, the guide head mounting assembly comprises a vibration feeding tray, a conveying rail, a jig plate, a multi-shaft clamping jaw and a second linear driving module for driving the jig plate to move along the Y-axis direction;

The feeding end of the conveying track is connected with the discharging end of the vibration feeding disc, the vibration feeding disc is used for conveying the guide head to the conveying track, a positioning cavity used for positioning the guide head is formed in the jig plate, the jig plate moves along the Y-axis direction under the driving of the second linear driving module so that the positioning cavity moves to the discharging end of the conveying track, the guide head on the conveying track falls into the positioning cavity, the multi-shaft clamping jaw is located above the jig plate, and the multi-shaft clamping jaw is used for grabbing the guide head from the positioning cavity on the jig plate and installing the guide head at the first end of the copper pipe.

Optionally, the thermal insulation cotton conveying assembly comprises a guiding module for guiding the conveying direction of the thermal insulation cotton and a conveying module for driving the thermal insulation cotton to move;

The guide module is located the feed end of carrying the module, carry the module with guide between the module and carry the discharge end of module all to be provided with and be used for carrying out the support module that supports to the heat preservation cotton.

Optionally, the guiding module comprises a pair of first guiding rollers arranged along the Z-axis direction and a pair of second guiding rollers arranged along the Y-axis direction;

a pair of first guide rollers are provided with a first gap for the heat preservation cotton to pass through, and a pair of second guide rollers are provided with a second gap for the heat preservation cotton to pass through;

when the heat-insulating cotton passes through the first gap, the first guide roller abuts against the outer side surface of the heat-insulating cotton and is driven to rotate around the axis of the first guide roller;

when the heat-insulating cotton passes through the second gap, the second guide roller abuts against the outer side surface of the heat-insulating cotton and is driven to rotate around the axis of the second guide roller;

the support module comprises a support plate and a hollow cylinder arranged on the support plate;

the hollow cylinder is matched with the thermal insulation cotton in shape, and the central axis of the hollow cylinder coincides with the central axis of the thermal insulation cotton.

Optionally, the conveying module comprises a mounting frame, and a driving roller and a driven roller which are rotatably arranged on the mounting frame;

The driving roller and the driven roller are arranged along the Z-axis direction and are provided with a third gap for the heat preservation cotton to pass through, the driving roller is connected with a first driving piece, and the first driving piece is used for driving the driving roller to rotate so as to drive the heat preservation cotton to pass through the third gap.

Optionally, the device further comprises a thermal insulation cotton cutting assembly, wherein the thermal insulation cotton cutting assembly is positioned between the thermal insulation cotton conveying assembly and the opposite-inserting platform, and the thermal insulation cotton cutting assembly is used for cutting off thermal insulation cotton conveyed to the opposite-inserting platform according to a preset length;

The heat preservation cotton cutting assembly comprises a supporting seat, a knife rest is arranged on the supporting seat in a sliding mode, a third linear driving module is connected to the knife rest, the third linear driving module is installed on the supporting seat and used for driving the knife rest to move along the Z-axis direction, a second driving piece is installed on the knife rest and connected with a circular knife, and the second driving piece is used for driving the circular knife to rotate.

Optionally, a transfer assembly is also mounted on the frame;

The transfer assembly is positioned above the opposite-inserting platform and is used for transferring the heat-insulating cotton and the copper pipe after the opposite-inserting is completed;

The transfer assembly comprises a horizontal support plate, a fourth linear driving module, a fifth linear driving module, a connecting frame, a third cylinder, a fourth cylinder, a first clamping plate and a second clamping plate;

The fourth linear driving module is installed in the frame, the fourth linear driving module is connected with the horizontal support plate, the fourth linear driving module is used for driving the horizontal support plate to move along the Y-axis direction, the fifth linear driving module is installed on the horizontal support plate, the fifth linear driving module is connected with the connecting frame, the fifth linear driving module is used for driving the connecting frame to move along the Z-axis direction, the third cylinder and the fourth cylinder are all installed on the connecting frame, the third cylinder is connected with the first connecting frame, the fourth cylinder is connected with the second connecting frame, the first clamping plate is connected with the first connecting frame, the second clamping plate is connected with the second connecting frame, and the first clamping plate and the second clamping plate are driven to be mutually close to or separated along the Y-axis direction.

Optionally, a clamping guide assembly is further installed on the rack, and the clamping guide assembly is located at the first end of the opposite-inserting platform;

The clamping guide assembly comprises a connecting plate, a clamping finger cylinder, a first clamping block and a second clamping block

The connecting plate is installed in the frame, press from both sides and indicate the cylinder install in on the connecting plate, press from both sides two piston rods that indicate the cylinder and connect respectively first grip block with the second grip block, first grip block with the second grip block can be in the drive of pressing from both sides indicate the cylinder is close to each other, the interval is provided with a plurality of first butt teeth that are used for with the lateral wall looks butt of copper pipe on the first grip block, the interval sets up a plurality of second butt teeth that are used for with the lateral wall looks butt of copper pipe on the second grip block, a plurality of first butt teeth with a plurality of second butt teeth set up in turn in order to form the spacing passageway that supplies the copper pipe to pass when the second grip block is driven to be close to each other.

From the above technical solutions, the embodiment of the present utility model has the following advantages:

In this embodiment, copper pipe conveying component carries the copper pipe to the platform of inserting to the opposite directions along X axis, and order about the copper pipe to follow X axis direction on the platform of inserting, the copper pipe is carrying to the time of inserting to the platform, the first tip at the copper pipe is installed to the direction head installation component, the cotton conveying component of heat preservation carries the cotton of heat preservation along X axis direction to on the platform of inserting, and order about the cotton of heat preservation along X axis direction on the platform of inserting, copper pipe and the cotton of heat preservation are when inserting to the platform of inserting, the axis of copper pipe coincides with the axis of heat preservation cotton, the direction flat board is in between copper pipe and the cotton of heat preservation, when the cotton of heat preservation moves to being close to the guiding hole, press from both sides tight cotton of clamp to heat preservation, the copper pipe is moved towards the direction of guiding hole under copper pipe conveying component's drive, insert in the inside of heat preservation cotton after the direction cooperation of guiding head on the copper pipe first, and follow copper pipe continue driven the removal, the copper pipe inserts in the heat preservation cotton completely so as to accomplish the process of inserting with the heat preservation cotton. Through the design, the operation that the copper pipe is inserted into the heat insulation cotton by the hands of the existing person can be effectively replaced, and the efficiency of the butt-inserting assembly of the copper pipe and the heat insulation cotton is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an inserting mechanism of heat insulation cotton and copper pipe in an embodiment of the utility model;

Fig. 2 is a schematic structural diagram of a guide assembly in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a clamping module of a guide assembly in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

Fig. 4 is a schematic structural diagram of a guide head installation assembly in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a partial structure of a guide head mounting assembly in a heat insulation cotton and copper pipe butt-joint mechanism according to an embodiment of the present utility model;

Fig. 6 is a schematic structural diagram of a heat insulation cotton conveying assembly in a heat insulation cotton and copper pipe opposite-inserting mechanism provided in an embodiment of the utility model;

fig. 7 is a schematic structural diagram of a thermal insulation cotton cutting assembly in a thermal insulation cotton and copper pipe butt-joint mechanism according to an embodiment of the present utility model;

Fig. 8 is a schematic structural diagram of a transfer assembly in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

fig. 9 is a schematic diagram of a partial structure of a transfer assembly in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of a clamping guide assembly in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

Fig. 11 is a schematic structural view of a guide head in an inserting mechanism of insulation cotton and copper pipe according to an embodiment of the present utility model;

Illustration of: a frame 1; an opposite-plug platform 2; a guide assembly 3; a guide plate 301; a guide hole 302; a bidirectional cylinder 303; a clamping portion 304; a first cylinder 305; a second cylinder 306; an insertion portion 307; a thermal insulation cotton conveying assembly 4; a first guide roller 401; a second guide roller 402; a hollow cylinder 403; a drive roller 404; a driven roll 405; a first driver 406; a transfer assembly 5; a fourth linear driving module 501; a horizontal support plate 502; a fifth linear driving module 503; a connection frame 504; a first clamping plate 505; a second clamping plate 506; a third cylinder 507; a fourth cylinder 508; a guide head mounting assembly 6; a vibratory feed tray 601; a conveying track 602; a second linear driving module 603; a jig plate 604; a multi-axis jaw 605; a positioning cavity 606; a heat insulation cotton cutting assembly 7; a second driver 701; a tool holder 702; a circular knife 703; a clamp guide assembly 8; finger grip cylinder 801; a first clamping block 802; a second clamping block 803; a first abutment tooth 804; a second abutment tooth 805; a support 9; copper pipe A; thermal insulation cotton B; and a guide head C.

Detailed Description

In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 11, an inserting mechanism for insulation cotton and copper pipe provided in an embodiment of the present utility model includes a frame 1 and an inserting platform 2 disposed on the frame 1;

the first end of the opposite inserting platform 2 is connected with a copper pipe conveying assembly for conveying copper pipes to the opposite inserting platform 2 along the X-axis direction, and the second end of the opposite inserting platform 2 is connected with a heat insulation cotton conveying assembly 4 for conveying heat insulation cotton to the opposite inserting platform 2 along the X-axis direction;

The central axis of the copper pipe on the opposite inserting platform 2 is overlapped with the central axis of the heat insulation cotton on the opposite inserting platform 2 in a one-to-one correspondence manner;

A guide head mounting assembly 6 for mounting a guide head on the first end part of the copper pipe, which faces the heat insulation cotton conveying assembly 4, is mounted on the frame 1;

The machine frame 1 is also provided with a guide assembly 3, the guide assembly 3 can move on the opposite inserting platform 2 in a driving way, the guide assembly 3 comprises a guide flat plate 301, a clamping module and a guide hole 302 formed in the guide flat plate 301, the guide hole 302 is in guide fit with the guide head, and the clamping module is positioned on one side of the guide flat plate 301 facing the heat insulation cotton conveying assembly 4;

When the heat preservation cotton conveying assembly 4 conveys heat preservation cotton to be close to the guide hole 302, the clamping module clamps the heat preservation cotton, and the copper pipe conveying assembly drives the guide head and the copper pipe to sequentially pass through the guide hole 302 so that the copper pipe is inserted into the heat preservation cotton.

It should be noted that, the guide head in this embodiment is in guiding engagement with the guide hole 302, specifically, the guide head has a shape similar to that of a bullet head, and the front end portion thereof has a conical structure. The shape of the guide hole 302 is matched with that of the guide head, and the guide hole 302 is internally provided with a chamfer recessed inwards.

In this embodiment, the copper pipe conveying component conveys the copper pipe to the opposite inserting platform 2 along the X axis direction, and drives the copper pipe to move along the X axis direction on the opposite inserting platform 2, when the copper pipe is conveyed to the opposite inserting platform 2, the guide head mounting component 6 mounts the guide head at the first end of the copper pipe, the heat insulation cotton conveying component 4 conveys the heat insulation cotton to the opposite inserting platform 2 along the X axis direction, and drives the heat insulation cotton to move along the X axis direction on the opposite inserting platform 2, when the copper pipe and the heat insulation cotton move on the opposite inserting platform 2, the central axis of the copper pipe coincides with the central axis of the heat insulation cotton, the guide flat plate 301 is positioned between the copper pipe and the heat insulation cotton, when the heat insulation cotton moves to be close to the guide hole 302, the clamping module clamps the heat insulation cotton so that the position of the heat insulation cotton can be fixed, and the guide head on the copper pipe is firstly matched with the guide hole 302 in the interior of the heat insulation cotton in a guide way, and is driven to move along with the continuous driving of the copper pipe, and is completely inserted into the heat insulation cotton, so that the opposite inserting process with the heat insulation cotton is completed. Through the design, the operation that the copper pipe is inserted into the heat insulation cotton by the hands of the existing person can be effectively replaced, and the efficiency of the butt-inserting assembly of the copper pipe and the heat insulation cotton is greatly improved.

Further, the heat insulation cotton and copper pipe opposite-inserting mechanism in the embodiment further comprises a first linear driving module, the first linear driving module is connected with a supporting frame 9, the guide assembly 3 is installed on the supporting frame 9, and the first linear driving module is used for driving the guide assembly 3 to move on the opposite-inserting platform 2 along the X-axis direction.

It should be noted that, the guide assembly 3 in this embodiment can move along the X-axis direction on the opposite inserting platform 2 under the driving of the first linear driving module, and through the above design, the guide assembly 3 can be suitable for the opposite inserting assembly of copper tubes and heat insulation cotton with different length specifications, so that the opposite inserting mechanism of the heat insulation cotton and copper tubes in this embodiment has a wider application range.

Further, the clamping module in this embodiment includes a bidirectional cylinder 303, the bidirectional cylinder 303 is mounted on the supporting frame 9 and is located at a side of the guiding plate 301 facing the insulation cotton conveying assembly 4, two piston rods of the bidirectional cylinder 303 are connected with clamping portions 304, and the two clamping portions 304 clamp insulation cotton under the driving of the bidirectional cylinder 303;

It should be noted that, when the insulating cotton conveying assembly 4 conveys the insulating cotton to be close to the guide hole 302, the bidirectional cylinder 303 drives the two clamping portions 304 to be close to each other, so that the two clamping portions 304 clamp the insulating cotton, and further fix the insulating cotton, so that displacement of the insulating cotton in the process of butt-inserting the copper pipe and the insulating cotton is avoided, and butt-inserting failure is caused.

Further, the guide assembly 3 in this embodiment further includes an expansion module;

The expansion module comprises a first cylinder 305 and a second cylinder 306, the first cylinder 305 and the second cylinder 306 are both installed on one side of the guide plate 301 facing the heat insulation cotton conveying assembly 4, and the first cylinder 305 and the second cylinder 306 are both connected with an insertion part 307 for being inserted into a through hole of heat insulation cotton.

When the insulating cotton conveying assembly 4 conveys the insulating cotton close to the guide hole 302, the two inserting portions 307 are inserted into the insulating cotton through holes, and the two inserting portions 307 are respectively moved in opposite directions under the driving of the first cylinder 305 and the second cylinder 306 to expand the insulating cotton through holes.

Through the design, the through hole of the heat insulation cotton can be enlarged, so that the subsequent copper pipe can be conveniently inserted, and the accuracy of copper pipe insertion is effectively improved.

Further, the guide head mounting assembly 6 in the present embodiment includes a vibration feeding tray 601, a conveying rail 602, a jig plate 604, a multi-axis clamping jaw 605, and a second linear driving module 603 for driving the jig plate 604 to move along the Y-axis direction;

The feeding end of the conveying track 602 is connected with the discharging end of the vibration feeding tray 601, the vibration feeding tray 601 is used for conveying the guide head to the conveying track 602, a positioning cavity 606 for positioning the guide head is arranged on the jig plate 604, the jig plate 604 is driven by the second linear driving module 603 to move along the Y-axis direction so that the positioning cavity 606 moves to the discharging end of the conveying track 602, the guide head on the conveying track 602 falls into the positioning cavity 606, the multi-shaft clamping jaw 605 is located above the jig plate 604, and the multi-shaft clamping jaw 605 is used for grabbing the guide head from the positioning cavity 606 on the jig plate 604 and mounting the guide head on the first end of the copper pipe.

It should be noted that, the specific working principle of the guide head mounting assembly 6 in this embodiment is as follows:

The vibration feeding tray 601 conveys the guide head to the conveying track 602, at this time, the second linear driving module 603 drives the jig plate 604 and the positioning cavity 606 to move to the discharge end of the conveying track 602, the guide head on the conveying track 602 slides into the positioning cavity 606 of the jig plate 604 through the conveying track 602, and then the multi-shaft clamping jaw 605 moves to the positioning cavity 606 and grabs and installs the guide head to the first end of the copper pipe.

In addition, a plurality of positioning cavities 606 can be designed on the jig plate 604 at equal intervals in the embodiment, after the former positioning cavity 606 receives the guide heads sliding from the conveying track 602, the second linear driving module 603 drives the jig plate 604 to advance along the Y-axis direction, so that the latter positioning cavity 606 moves to the discharge end of the conveying track 602 to receive the guide heads, and after all positioning on the jig plate 604 receives the guide heads, the multi-shaft clamping jaw 605 grabs the guide heads at one time and installs the guide heads at the first ends of the copper tubes respectively.

The multi-axis jaw 605 in this embodiment is movable in X, Y, Z three axes and has at least one jaw portion that can be used to grasp a guide head.

Further, the thermal insulation cotton conveying assembly 4 in the embodiment comprises a guiding module for guiding the conveying direction of the thermal insulation cotton and a conveying module for driving the thermal insulation cotton to move;

It should be noted that, the conveying module in this embodiment is specifically configured to provide a driving force for the thermal insulation cotton, so that the thermal insulation cotton can advance in a preset direction, the guiding module is specifically configured to guide the thermal insulation cotton to move in the preset direction, and the supporting module is configured to support the thermal insulation cotton in the moving process.

Specifically, the guide module in the present embodiment includes a pair of first guide rollers 401 arranged in the Z-axis direction and a pair of second guide rollers 402 arranged in the Y-axis direction;

A pair of first guide rollers 401 leave a first gap for thermal insulation cotton to pass through, and a pair of second guide rollers 402 leave a second gap for thermal insulation cotton to pass through;

When the insulation cotton passes through the first gap, the first guide roller 401 abuts against the outer side surface of the insulation cotton and is driven to rotate around the axis of the first guide roller; when the insulation cotton passes through the second gap, the second guide roller 402 abuts against the outer side surface of the insulation cotton and is driven to rotate around the axis of the second guide roller; through the design, the displacement of the heat-insulating cotton in the Y-axis direction and the Z-axis direction can be limited, so that the heat-insulating cotton can only advance along the X-axis direction.

Specifically, the support module in this embodiment includes a support plate and a hollow cylinder 403 mounted on the support plate;

The hollow cylinder 403 is matched with the shape of the thermal insulation cotton, and the central axis of the hollow cylinder 403 is coincident with the central axis of the thermal insulation cotton.

It should be noted that, the hollow cylinder 403 in this embodiment has a certain length, and when the insulation cotton is driven into the hollow cylinder 403, the hollow cylinder 403 supports the insulation cotton, so as to avoid the condition that the insulation cotton collapses due to the length problem.

Further, the conveying module in this embodiment includes a mounting frame, and a driving roller 404 and a driven roller 405 rotatably disposed on the mounting frame;

the driving roller 404 and the driven roller 405 are arranged along the Z-axis direction and have a third gap for the thermal insulation cotton to pass through, the driving roller 404 is connected with a first driving member 406, and the first driving member 406 is used for driving the driving roller 404 to rotate, so as to drive the thermal insulation cotton to pass through the third gap.

It should be noted that, the first driving member 406 specifically includes a rotating electric machine and a gear box drivingly connected to the rotating electric machine.

Further, the heat insulation cotton and copper pipe opposite-inserting mechanism in the embodiment further comprises a heat insulation cotton cutting assembly 7, wherein the heat insulation cotton cutting assembly 7 is positioned between the heat insulation cotton conveying assembly 4 and the opposite-inserting platform 2, and the heat insulation cotton cutting assembly 7 is used for cutting off the heat insulation cotton conveyed to the opposite-inserting platform 2 according to a preset length;

the heat preservation cotton cutting assembly 7 comprises a supporting seat, a cutter frame 702 is arranged on the supporting seat in a sliding mode, a third linear driving module is connected to the cutter frame 702, the third linear driving module is arranged on the supporting seat and used for driving the cutter frame 702 to move along the Z-axis direction, a second driving piece 701 is arranged on the cutter frame 702, the second driving piece 701 is connected with a circular cutter 703, and the second driving piece 701 is used for driving the circular cutter 703 to rotate.

It should be noted that, when the length of the insulation cotton conveyed onto the opposite inserting platform 2 in this embodiment reaches the preset requirement, for example, 3 meters, 4 meters, or 5 meters, the insulation cotton cutting assembly 7 cuts off the insulation cotton.

Further, the heat insulation cotton and copper pipe opposite inserting mechanism in the embodiment further comprises a copper pipe cutting assembly for cutting the copper pipe, wherein the copper pipe cutting assembly is used for cutting the copper pipe according to a preset length, and the specific structure of the copper pipe cutting assembly is similar to that of the heat insulation cotton cutting assembly 7.

Further, the frame 1 in this embodiment is further provided with a transfer assembly 5;

The transfer assembly 5 is positioned above the opposite inserting platform 2, and the transfer assembly 5 is used for transferring the heat-insulating cotton and the copper pipe after the opposite inserting is completed;

The transfer assembly 5 comprises a horizontal support plate 502, a fourth linear driving module 501, a fifth linear driving module 503, a connecting frame 504, a third air cylinder 507, a fourth air cylinder 508, a first clamping plate 505 and a second clamping plate 506;

The fourth linear driving module 501 is installed on the frame 1, the fourth linear driving module 501 is connected with the horizontal support plate 502, the fourth linear driving module 501 is used for driving the horizontal support plate 502 to move along the Y-axis direction, the fifth linear driving module 503 is installed on the horizontal support plate 502, the fifth linear driving module 503 is connected with the connecting frame 504, the fifth linear driving module 503 is used for driving the connecting frame 504 to move along the Z-axis direction, the third air cylinder 507 and the fourth air cylinder 508 are all installed on the connecting frame 504, the third air cylinder 507 is connected with the first connecting frame, the fourth air cylinder 508 is connected with the second connecting frame, the first clamping plate 505 is connected with the first connecting frame, the second clamping plate 506 is connected with the second connecting frame, and the first clamping plate 505 and the second clamping plate 506 are driven to be close to or separated from each other along the Y-axis direction.

It should be noted that, the specific working principle of the transfer assembly 5 in this embodiment is as follows:

The fourth linear driving module 501 and the fifth linear driving module 503 are used for driving the connecting frame 504 to move along the Y axis and the Z axis, after the position of the connecting frame 504 is adjusted, the fourth air cylinder 508 and the fifth air cylinder are started simultaneously, so that the first clamping plate 505 and the second clamping plate 506 are driven to approach each other to grab the inserted heat insulation cotton and copper pipe, and after the inserted heat insulation cotton and copper pipe are transferred to a preset position, the first clamping plate 505 and the second clamping plate 506 are driven to separate, so that the inserted heat insulation cotton and copper pipe are put down.

Further, the frame 1 in this embodiment is further provided with a clamping guide assembly 8;

The clamping guide assembly 8 comprises a connecting plate, a clamping finger cylinder 801, a first clamping block 802 and a second clamping block 803

The connecting plate is mounted on the frame 1, the finger clamping cylinder 801 is mounted on the connecting plate, two piston rods of the finger clamping cylinder 801 are respectively connected with the first clamping block 802 and the second clamping block 803, the first clamping block 802 and the second clamping block 803 can be driven by the finger clamping cylinder 801 to mutually approach, a plurality of first abutting teeth 804 for abutting against the outer side wall of the copper pipe are arranged on the first clamping block 802 at intervals, a plurality of second abutting teeth 805 for abutting against the outer side wall of the copper pipe are arranged on the second clamping block 803 at intervals, and when the first clamping block 802 and the second clamping block 803 are driven to mutually approach, a plurality of first abutting teeth 804 and a plurality of second abutting teeth 805 are sequentially alternately arranged to form a limiting channel for the copper pipe to pass through.

It should be noted that, because the copper tube is softer, when a longer copper tube needs to be conveyed, the copper tube is easy to bend, so as to affect the conveying of the copper tube, at this time, through the design, the first clamping block 802 and the second clamping block 803 are mutually close to each other under the driving of the finger clamping cylinder 801 to form a limiting channel for the copper tube to pass through, so as to guide the conveying of the copper tube, and the first abutting tooth 804 and the second abutting tooth 805 are both contacted with the outer side wall of the copper tube, so that the straightness of the copper tube can be kept when the copper tube is conveyed through the hardness of the first abutting tooth 804 and the second abutting tooth 805, thereby ensuring that the copper tube can be smoothly inserted into the heat insulation cotton; in addition, the first clamping block 802 and the second clamping block 803 can be replaced according to the length of the copper pipe, so as to meet the insertion requirements of different copper pipes.

The foregoing describes a heat insulation cotton and copper pipe inserting mechanism provided by the present utility model in detail, and those skilled in the art will appreciate that the present utility model is not limited to the above description, except insofar as the specific embodiments and the application scope of the present utility model are changed according to the ideas of the embodiments of the present utility model.

Claims

1. The heat preservation cotton and copper pipe opposite-inserting mechanism is characterized by comprising a rack and an opposite-inserting platform arranged on the rack;

2. The heat preservation cotton and copper pipe opposite inserting mechanism according to claim 1, further comprising a first linear driving module, wherein the first linear driving module is connected with a supporting frame, the guiding component is installed on the supporting frame, and the first linear driving module is used for driving the guiding component to move on the opposite inserting platform along the X-axis direction.

3. The heat preservation cotton and copper pipe opposite inserting mechanism according to claim 2, wherein the clamping module comprises a bidirectional air cylinder, the bidirectional air cylinder is installed on the support frame and is located on one side of the guide flat plate, which faces the heat preservation cotton conveying assembly, two piston rods of the bidirectional air cylinder are connected with clamping parts, and the two clamping parts clamp heat preservation cotton under the drive of the bidirectional air cylinder;

The guide assembly further comprises an expansion module;

4. The heat preservation cotton and copper pipe opposite inserting mechanism according to claim 1, wherein the guide head mounting assembly comprises a vibration feeding disc, a conveying track, a jig plate, a multi-shaft clamping jaw and a second linear driving module for driving the jig plate to move along the Y-axis direction;

5. The heat preservation cotton and copper pipe opposite inserting mechanism according to claim 1, wherein the heat preservation cotton conveying assembly comprises a guiding module for guiding the conveying direction of heat preservation cotton and a conveying module for driving the heat preservation cotton to move;

6. The insulation cotton and copper pipe opposite-inserting mechanism according to claim 5, wherein the guiding module comprises a pair of first guiding rollers arranged along the Z-axis direction and a pair of second guiding rollers arranged along the Y-axis direction;

7. The heat preservation cotton and copper pipe opposite inserting mechanism according to claim 5, wherein the conveying module comprises a mounting frame and a driving roller and a driven roller which are rotatably arranged on the mounting frame;

8. The insulation cotton and copper tube opposite-inserting mechanism according to claim 1, further comprising an insulation cotton cutting assembly, wherein the insulation cotton cutting assembly is located between the insulation cotton conveying assembly and the opposite-inserting platform, and the insulation cotton cutting assembly is used for cutting insulation cotton conveyed onto the opposite-inserting platform according to a preset length;

9. The heat preservation cotton and copper pipe opposite inserting mechanism according to claim 1, wherein a transferring assembly is further installed on the frame;

The fourth linear driving module is installed in the frame, the fourth linear driving module is connected with the horizontal support plate, the fourth linear driving module is used for driving the horizontal support plate to move along the Y-axis direction, the fifth linear driving module is installed on the horizontal support plate, the fifth linear driving module is connected with the connecting frame, the fifth linear driving module is used for driving the connecting frame to move along the Z-axis direction, the third cylinder and the fourth cylinder are all installed on the connecting frame, the third cylinder is connected with a first connecting frame, the fourth cylinder is connected with a second connecting frame, the first clamping plate is connected with the first connecting frame, the second clamping plate is connected with the second connecting frame, and the first clamping plate and the second clamping plate are driven to be close to or separate from each other along the Y-axis direction.

10. The insulation cotton and copper pipe opposite-inserting mechanism according to claim 1, wherein a clamping guide assembly is further installed on the frame, and the clamping guide assembly is located at a first end of the opposite-inserting platform;