Pipe wrapping and entering equipment

Abstract

The utility model discloses a pipe wrapping and entering device which comprises a machine body, a blank pipe feeding mechanism, a rubber pipe feeding mechanism, a sheet feeding mechanism, a wrapping mechanism and a pipe entering mechanism. The machine body is provided with first to third conveying lines, and the first to third conveying lines are all provided with jigs; a first transferring mechanism is arranged between the blank tube feeding mechanism and the first conveying line, and the sheet feeding mechanism is connected with the wrapping mechanism; a second transfer mechanism is arranged between the first conveying line and the third conveying line; a third transfer mechanism is arranged between the rubber tube feeding mechanism and the second conveying line; thus, through the design of all the mechanisms, the wrapping mechanism is used for wrapping the sheet on the blank pipe, and the blank pipe is pushed into the rubber pipe in cooperation with the pipe feeding mechanism, so that automatic feeding, wrapping and assembling of the blank pipe, the sheet and the rubber pipe are achieved, the production efficiency and the assembling precision of products are improved, the reworking phenomenon of the products is reduced, and the product quality is improved. And stable and consistent machining quality of products is guaranteed, practicability is high, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the field of pipe processing technology, in particular to a pipe wrapping and pipe-injection device. Background Art

[0002] At present, heating tubes are widely used in life, such as heating tubes used for heating in soy milk machines, heating tubes used for heating in kettles, heating tubes used for heating in rice cookers, heating tubes used for heating in electric water heaters, and so on.

[0003] Heating tubes are characterized by a simple structure, high thermal efficiency, and good mechanical strength. Typically, heating tube manufacturing equipment undergoes processes such as tube making, coiling, and casing. However, during use, the lengths of heating tubes required by various devices vary. Therefore, the ends of the heating tubes must be cut and reassembled to the specified length according to different needs before entering subsequent processing, which typically includes the following steps: outer layer cutting, breaking, sheet wrapping, plug installation, and outer tube spinning. Existing heating tube processing is generally performed manually, resulting in low processing efficiency and poor precision. Positional deviations between components during assembly inevitably require rework, significantly impacting assembly effectiveness and efficiency, negatively impacting product quality, and limiting its scope of application.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a pipe wrapping and pipe feeding device, which utilizes a wrapping mechanism to wrap the sheet material around the blank pipe, and cooperates with the pipe feeding mechanism to push the blank pipe into the hose, thereby realizing the automatic loading, wrapping and assembly of the blank pipe, sheet material and hose, improving the production efficiency and assembly accuracy of the product, reducing the rework phenomenon of the product, ensuring the stable and consistent processing quality of the product, strong practicality and wide range of applications.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A pipe wrapping and inserting device comprises a body, a blank tube feeding mechanism for conveying blank tubes, a hose feeding mechanism for conveying hoses, a sheet feeding mechanism for conveying sheets, a wrapping mechanism for wrapping the sheets around the blank tubes, and a pipe inserting mechanism for pushing the blank tubes into the hoses; wherein:

[0008] The machine body is provided with a first conveyor line, a second conveyor line and a third conveyor line, the first conveyor line and the second conveyor line are arranged in a left-right spacing pattern, the third conveyor line is arranged in the front position between the first conveyor line and the second conveyor line, and the first conveyor line, the second conveyor line and the third conveyor line are all provided with a fixture for placing and positioning workpieces;

[0009] The blank tube loading mechanism is arranged at the rear side of the first conveyor line. A first transfer mechanism for grabbing the blank tube and transferring it to the first conveyor line is arranged between the blank tube loading mechanism and the first conveyor line. The wrapping mechanism and the sheet material loading mechanism are both arranged at the front side of the first conveyor line. The sheet material loading mechanism is connected to the wrapping mechanism to transfer the sheet material to the wrapping mechanism.

[0010] A second transfer mechanism is provided between the first conveyor line and the third conveyor line to transfer the blank tube wrapped with the sheet material to the third conveyor line;

[0011] The hose loading mechanism is arranged on the rear side of the second conveyor line. A third transfer mechanism is arranged between the hose loading mechanism and the second conveyor line to grab the hose and transfer it to the second conveyor line. The pipe entry mechanism is arranged on the front side of the third conveyor line to move the blank tube on the third conveyor line toward the hose of the second conveyor line and push it into the hose.

[0012] As a preferred solution, the wrapping mechanism includes a turntable, a first rotating device, a first lifting device and a clamp. The first rotating device is driven and connected to the lower end of the turntable and is arranged inside the machine body. The clamp and the first lifting device are both provided with several clamps, and the several clamps are arranged at the upper end of the turntable in an axially spaced manner around the turntable. The several first lifting devices are respectively driven and connected to the clamps to control the clamps to rise or fall on the turntable. The clamp is provided with two first clamping parts and a first driving device that controls the two first clamping parts to perform clamping actions. Clamping grooves are provided on the opposite sides of the two first clamping parts. The upper ends of the two first clamping parts are formed with a platform for placing and positioning sheets, and the sheet loading mechanism is provided on the side of the turntable.

[0013] As a preferred solution, the discharge end of the sheet feeding mechanism has a guide edge extending obliquely from top to bottom toward the turntable, and a second rotating device is connected to the end of the clamp close to the turntable to control the clamp to rotate toward the sheet feeding mechanism and connect the platform with the guide edge.

[0014] As a preferred solution, the upper ends of the two first clamping parts are each provided with a laterally extending positioning plate, and the end of the positioning plate close to the turntable is provided with a positioning part for stopping the positioning sheet, and the platform is formed in the area enclosed by the upper ends of the two first clamping parts and the positioning plate and the positioning part.

[0015] As a preferred solution, a pressure-maintaining component is also provided on the machine body, which is arranged on the front side of the first conveyor line and located between the wrapping mechanism and the third conveyor line. The pressure-maintaining component includes two second clamping parts and a second driving device that controls the two second clamping parts to perform clamping actions, and a pressure-maintaining space is formed between the two second clamping parts.

[0016] As a preferred solution, the blank tube feeding mechanism is provided with a dust removal device for removing dust from the surface of the blank tube.

[0017] The lifting mechanism is a lifting mechanism for lifting the lifting mechanism, and the lifting mechanism is a lifting mechanism for lifting the lifting mechanism. The lifting mechanism is a lifting mechanism for lifting the lifting mechanism, and the lifting mechanism is a lifting mechanism for lifting the lifting mechanism.

[0018] As a preferred solution, a first auxiliary component for assisting in the installation of the blank tube and the plug is provided between the first seat body and the third conveyor line. The first auxiliary component includes a second seat body and a first fixing part provided on the second seat body, and a third driving device. Two first fixing parts are provided and arranged in an upper and lower spacing manner. The third driving device is driven and connected to the two first fixing parts to clamp and fix the blank tube.

[0019] As a preferred solution, it also includes a second plugging mechanism for installing a plug on the hose, the second plugging mechanism includes a third seat body, a second plug loading device, a second pushing device, a second feeding seat and a third rotating device, the third seat body is arranged on the front side of the second conveyor line, the second feeding seat can be rotatably arranged on the third seat body, the third rotating device is driven and connected to the second feeding seat, the second feeding seat has a third channel that passes through the second feeding seat up and down, and the third seat body is provided with a fourth channel extending up and down corresponding to the third channel, the upper end of the fourth channel is connected to the second plug loading device, the second pushing device is arranged on the front side of the third seat body and is located in front of the second feeding seat, the two pushing devices are used to push the plug of the third channel toward the hose of the second conveyor line and install it on the hose.

[0020] As a preferred solution, a second auxiliary component for assisting the installation of the hose and the plug is provided between the third seat body and the second conveyor line. The second auxiliary component includes a fourth seat body and a second fixing part and a fourth driving device provided on the fourth seat body. Two second fixing parts are provided and arranged in an upper and lower spacing manner. The fourth driving device is driven and connected to the two second fixing parts to clamp and fix the hose.

[0021] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that it mainly realizes the automatic loading, wrapping and assembly of the blank tube, sheet material and hose through the design of various mechanisms, using the wrapping mechanism to wrap the sheet material on the blank tube, and cooperating with the tube feeding mechanism to push the blank tube into the hose, thereby improving the production efficiency and assembly accuracy of the product, reducing the rework phenomenon of the product, ensuring the stable and consistent processing quality of the product, and having an ingenious and reasonable structural design, short processing time, meeting the use needs of users, strong practicality and wide application range;

[0022] Secondly, the setting of the guide edge is conducive to the sheet feeding mechanism guiding the sheet to be transported to the platform. The setting of the positioning plate and the positioning part is conducive to the positioning and placement of the sheet on the platform, thereby ensuring the accuracy of the sheet wrapping on the blank tube. At the same time, the setting of the pressure holding component enables the sheet to be wrapped on the blank tube for a second time and pressure holding, thereby improving the wrapping quality of the sheet on the blank tube, thereby improving the overall quality of the product and having good usability.

[0023] In addition, the first plugging mechanism is provided to realize the automatic plugging operation of the blank tube, and cooperates with the setting of the first auxiliary component so that the blank tube is fixed with the first auxiliary component during the plugging operation, thereby ensuring the firmness of the plug on the blank tube. At the same time, the second plugging mechanism is provided to realize the automatic plugging operation of the hose, and cooperates with the setting of the second auxiliary component so that the hose is fixed with the second auxiliary component during the plugging operation, thereby ensuring the firmness of the plug on the hose.

[0024] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a first perspective schematic diagram of an embodiment of the present utility model;

[0026] Figure 2 This is a second perspective schematic diagram of an embodiment of the present utility model;

[0027] Figure 3 It is a partially enlarged schematic diagram of the wrapping mechanism of an embodiment of the present utility model;

[0028] Figure 4 It is a partially enlarged schematic diagram of a pressure-maintaining assembly according to an embodiment of the present utility model;

[0029] Figure 5 It is a partially enlarged schematic diagram of the first plugging mechanism and the first auxiliary component of the embodiment of the utility model;

[0030] Figure 6 It is a partially enlarged schematic diagram of the second plugging mechanism and the second auxiliary component of an embodiment of the utility model.

[0031] Figure 7 It is a partially enlarged schematic diagram of the third auxiliary component and the pipe-entry mechanism of an embodiment of the present utility model.

[0032] Description of the accompanying drawings:

[0033] 10, machine body 11, first conveyor line 111, second transfer mechanism 12, second conveyor line 13, third conveyor line 14, fixture 15, pressure-maintaining assembly 151, second clamping portion 152, second drive device 153, third lifting device 154, pressure-maintaining space 16, third auxiliary assembly 161, third fixing portion 162, fifth drive device 20, blank tube feeding mechanism 21, first transfer mechanism 22, dust removal device 30, hose feeding mechanism 31, third transfer mechanism 40, sheet feeding mechanism 41, guide edge 50, wrapping mechanism 51, turntable 52, first lifting device 53, fixture 531, first clamping portion 532, first drive device 533 , platform 534, positioning plate 535, positioning part 60, pipe entry mechanism 61, third pushing device 70, first plugging mechanism 71, first seat body 711, second channel 72, first plugging loading device 73, first pushing device 74, second lifting device 75, first feeding seat 76, first auxiliary component 761, first fixing part 762, third driving device 80, second plugging mechanism 81, third seat body 811, fourth channel 82, second plugging loading device 83, second pushing device 84, second feeding seat 841, third channel 85, third rotating device 86, second auxiliary component 861, second fixing part 862, fourth driving device. DETAILED DESCRIPTION

[0034] Please refer to Figures 1 to 7 As shown, it shows the specific structure of an embodiment of the present utility model.

[0035] A tube wrapping and tube feeding device includes a body 10, a tube feeding mechanism 20 for conveying tube blanks, a hose feeding mechanism 30 for conveying hoses, a sheet feeding mechanism 40 for conveying sheets, a wrapping mechanism 50 for wrapping the sheets around the tube blanks, and a tube feeding mechanism 60 for pushing the tube blanks into the hoses; wherein:

[0036] The machine body 10 is provided with a first conveyor line 11, a second conveyor line 12 and a third conveyor line 13. The first conveyor line 11 and the second conveyor line 12 are arranged in a left-right spacing pattern. The third conveyor line 13 is arranged in the front position between the first conveyor line 11 and the second conveyor line 12. The first conveyor line 11, the second conveyor line 12 and the third conveyor line 13 are all provided with a jig 14 for placing and positioning workpieces.

[0037] The blank tube loading mechanism 20 is arranged at the rear side of the first conveyor line 11. A first transfer mechanism 21 is provided between the blank tube loading mechanism 20 and the first conveyor line 11 for grabbing the blank tube and transferring it to the first conveyor line. The wrapping mechanism 50 and the sheet material loading mechanism 40 are both arranged at the front side of the first conveyor line 11. The sheet material loading mechanism 40 is connected to the wrapping mechanism 50 to convey the sheet material to the wrapping mechanism.

[0038] A second transfer mechanism 111 is provided between the first conveyor line 11 and the third conveyor line 13 to transfer the blank tube wrapped with the sheet material to the third conveyor line;

[0039] The hose loading mechanism 30 is arranged on the rear side of the second conveyor line 12, and a third transfer mechanism 31 for grabbing the hose and transferring it to the second conveyor line is arranged between the hose loading mechanism 30 and the second conveyor line 12, and the pipe entry mechanism 60 is arranged on the front side of the third conveyor line 13 to move the blank tube on the third conveyor line toward the hose direction of the second conveyor line and push it into the hose; in this way, through the design of each mechanism, the wrapping mechanism is used to wrap the sheet material on the blank tube, and the pipe entry mechanism is cooperated to push the blank tube into the hose, thereby realizing the automatic loading, wrapping and assembly of the blank tube, sheet material and hose, improving the production efficiency and assembly accuracy of the product, reducing the rework phenomenon of the product, and ensuring the stable and consistent processing quality of the product. The structural design is ingenious and reasonable, the processing time is short, and it meets the user's usage needs. It is highly practical and has a wide range of applications.

[0040] Specifically, the wrapping mechanism 50 includes a turntable 51, a first rotating device, a first lifting device 52 and a clamp 53, the first rotating device is driven and connected to the lower end of the turntable 51 and is arranged inside the machine body 10, the clamp 53 and the first lifting device 52 are both provided with a plurality of, the plurality of clamps 53 are arranged at the upper end of the turntable 51 in an axially spaced manner around the turntable 51, the plurality of first lifting devices 52 are respectively driven and connected to the clamp 53 to control the clamp to rise or fall on the turntable, the clamp 53 is provided with two first clamping parts 531 and a first driving device 532 that controls the two first clamping parts to perform clamping actions, the opposite sides of the two first clamping parts 531 are provided with clamping grooves, the upper ends of the two first clamping parts 531 are formed with a platform 533 for placing and positioning the sheet, and the sheet feeding mechanism 40 is arranged on the side of the turntable 51;

[0041] During use, the sheet loading mechanism conveys the sheet to the platform of the clamp, the first rotating device controls the turntable to rotate so that the clamp with the sheet placed thereon rotates to the bottom of the blank tube on the first conveyor line, the first lifting device controls the clamp to rise on the turntable so that the sheet contacts and deforms the blank tube and enters between the two first clamping parts, the first driving device controls the two first clamping parts to clamp each other so that the sheet is wrapped around the blank tube, and then, the first driving device controls the two first clamping parts to separate, and the clamp descends away from the blank tube under the control of the first lifting device.

[0042] In addition, the discharge end of the sheet feeding mechanism 40 has a guide edge 41 extending obliquely from top to bottom toward the turntable, and the end of the clamp 53 close to the turntable 51 is connected to a second rotating device (not shown in the figure) to control the clamp to rotate toward the sheet feeding mechanism and connect the platform 533 with the guide edge 41, and the upper ends of the two first clamping parts 531 are provided with a laterally extending positioning plate 534, and the end of the positioning plate 534 close to the turntable 51 is provided with a positioning part 535 for stopping and positioning the sheet, and the platform 533 is formed in the area enclosed by the upper ends of the two first clamping parts 531 and the positioning plates 534 and the positioning parts 535. In this way, the setting of the guide edge is conducive to the sheet feeding mechanism guiding and transporting the sheet to the platform, and the setting of the positioning plate and the positioning part is conducive to the positioning and placement of the sheet on the platform, thereby ensuring the accuracy of the sheet wrapping on the blank tube.

[0043] The machine body 10 is also provided with a pressure-holding component 15, which is arranged on the front side of the first conveyor line 11 and is located between the winding mechanism 50 and the third conveyor line 13. The pressure-holding component 15 includes two second clamping parts 151, a second driving device 152 for controlling the clamping action of the two second clamping parts, and a third lifting device 153 for controlling the lifting of the two second clamping parts. A pressure-holding space 154 is formed between the two second clamping parts 152. When the blank tube wrapped with the sheet material moves to the pressure-holding component, the two second clamping parts rise under the control of the third lifting device and make the blank tube located between the two second clamping parts. The two second clamping parts perform a secondary winding action on the blank tube under the control of the second driving device, thereby confining the sheet material and the blank tube to the pressure-holding space. In this way, the setting of the pressure-holding component enables the sheet material to be secondary wound and pressure-held after being wound on the blank tube, thereby improving the winding quality of the sheet material on the blank tube, thereby improving the overall quality of the product and having good usability.

[0044] The blank tube feeding mechanism 20 is provided with a dust removal device 22 for removing dust from the surface of the blank tube. The dust removal mechanism 22 is a vacuum cleaner, which avoids dust accumulation inside the product and is conducive to improving the stability of the product during use.

[0045] In addition, the machine body 10 is provided with a first plugging mechanism 70 for installing a plug on the blank tube, the first plugging mechanism 70 includes a first seat body 71, a first plugging feeding device 72, a first pushing device 73, a second lifting device 74 and a first feeding seat 75, the first seat body 71 is arranged at the front side of the third conveyor line 13, the first feeding seat 75 can be movably arranged on the first seat body 71 up and down, the second lifting device 74 is driven and connected to the first feeding seat 75 and is arranged on the first seat body 71, the first feeding seat 75 has a first channel (not shown in the figure), the front end and rear end of the first channel are connected to the front end and rear end of the first channel. The ends of the first feeding seat 75 are both passed through the first feeding seat. The first pushing device 73 is provided at the upper end of the first seat body 71 and is located in front of the first feeding seat 75. The first pushing device 73 is used to push the plug of the first channel toward the billet tube of the third conveyor line and install it on the billet tube. The first seat body 71 is provided with a second channel 711 corresponding to the first channel of the first feeding seat. The front end and the rear end of the second channel 711 both pass through the first seat body 71. The second channel 711 is located at the lower side of the first pushing device 73 and in front of the first feeding seat 75. The second channel 711 is connected to the first plug feeding device 72 through a pipeline.

[0046] During use, the first plug loading device pushes the plug from the pipeline and passes through the second channel into the first channel. The second lifting device controls the first feeding seat to move upward to separate the first channel and the second channel. The output end of the first pushing device moves toward the first channel, and then pushes the plug on the first channel toward the blank tube of the third conveyor line and installs the plug on the blank tube. Then, the output end of the first pushing device resets and leaves the first channel. The second lifting device controls the first feeding seat to move downward, and the first channel and the second channel are connected.

[0047] Preferably, a first auxiliary component 76 for assisting the installation of the blank tube and the plug is provided between the first seat body 71 and the third conveyor line 13. The first auxiliary component 76 includes a second seat body and a first fixing part 761 and a third driving device 762 provided on the second seat body. Two first fixing parts 761 are provided and arranged in an upper and lower spacing manner. The third driving device 762 is driven and connected to the two first fixing parts 761 to clamp and fix the blank tube. In addition, two first plugging mechanisms 70 are provided, and the two first plugging mechanisms 70 are respectively provided on the front and rear sides of the third conveyor line 13. In this way, the setting of the first plugging mechanism can realize the automatic plugging operation of the blank tube, and cooperate with the setting of the first auxiliary component, so that the blank tube is fixed by the first auxiliary component and then plugged, thereby ensuring the firmness of the plug on the blank tube.

[0048] The second plugging mechanism 80 includes a third seat body 81, a second plugging loading device 82, a second pushing device 83, a second feeding seat 84 and a third rotating device 85. The third seat body 81 is arranged at the front side of the second conveyor line 12, and the second feeding seat 84 can be rotatably arranged on the third seat body 81. The third rotating device 85 is driven and connected to the second feeding seat 84. The second feeding seat 84 has a third channel 841 that passes through the second feeding seat from top to bottom. The third seat body 81 is provided with a fourth channel 811 extending upward and downward corresponding to the third channel. The upper end of the fourth channel 811 is connected to the second plugging loading device 82. The second pushing device 83 is provided on the front side of the third seat body 81 and is located in front of the second feeding seat 84. The two pushing devices 83 are used to push the plug of the third channel toward the hose of the second conveyor line and install it on the hose.

[0049] When in use, the second plug loading device moves the plug to the fourth channel of the third seat body, and the plug passes through the fourth channel into the third channel. The third rotating device controls the second feeding seat to rotate so that the plug is directed toward the hose of the second conveyor line. The output end of the second pushing device moves toward the third channel, and then pushes the plug of the third channel toward the hose of the second conveyor line and installs the plug on the hose. Then, the output end of the second pushing device resets and leaves the third channel. The third rotating device controls the second feeding seat to rotate so that the third channel and the fourth channel are connected.

[0050] Preferably, a second auxiliary component 86 for assisting the installation of the hose and the plug is provided between the third seat body 81 and the second conveyor line 12. The second auxiliary component 86 includes a fourth seat body and a second fixing portion 861 and a fourth driving device 862 provided on the fourth seat body. Two second fixing portions 861 are provided and arranged in an upper and lower spacing manner. The fourth driving device 862 is driven and connected to the two second fixing portions 861 to clamp and fix the hose. In this way, the second plugging mechanism is provided to realize the automatic plugging operation of the hose, and cooperates with the setting of the second auxiliary component so that the hose can be plugged under the fixation of the second auxiliary component, thereby ensuring the firmness of the installation of the plug on the hose.

[0051] In addition, a third auxiliary component 16 for placing the blank tube into the hose is provided between the third conveyor line 13 and the second conveyor line 12. The third auxiliary component 16 includes a third fixing part 161 and a fifth driving device 162. The third fixing part 161 is provided with two and is arranged in an upper and lower spacing manner. The fifth driving device 162 is driven and connected to the two third fixing parts 161 to clamp and fix the hose. The tube entry mechanism 60 includes a third pushing device 61. The blank tube wrapped with the sheet material is pushed from the third conveyor line into the inside of the hose of the second conveyor line under the control of the third pushing device.

[0052] The design emphasis of the utility model lies in, it is mainly through the design of each mechanism, utilize the package mechanism and wrap sheet material on the blank pipe, cooperate into the pipe mechanism and push the blank pipe into the rubber pipe, so that realize the blank pipe, sheet material, rubber pipe's automation feeding, package and assembly, improve the production efficiency and assembly precision of product, reduce product appears rework phenomenon, ensure the machining quality of product stable and consistent, structure design is ingenious and reasonable, processing time is short, satisfy the use requirement of user, the practicality is strong, the applicable range is wide;

[0053] Secondly, the setting of the guide edge is conducive to guiding and conveying the sheet material to the platform by the sheet material feeding mechanism, and the setting of the positioning plate and the positioning part is conducive to positioning and placing the sheet material on the platform, thereby ensuring the wrapping precision of the sheet material on the blank pipe, and at the same time, the setting of the pressure maintaining assembly enables the sheet material to be wrapped on the blank pipe to be wrapped and pressure maintained again, thereby improving the wrapping quality of the sheet material on the blank pipe and the overall quality of the product, and the usability is good.

[0054] In addition, the setting of the first plug head mounting mechanism realizes automatic plug head mounting operation of the blank pipe, and the setting of the first auxiliary assembly enables the blank pipe to be fixed on the first auxiliary assembly during the plug head mounting operation, thereby ensuring the mounting firmness of the plug head on the blank pipe, and at the same time, the setting of the second plug head mounting mechanism realizes automatic plug head mounting operation of the rubber pipe, and the setting of the second auxiliary assembly enables the rubber pipe to be fixed on the second auxiliary assembly during the plug head mounting operation, thereby ensuring the mounting firmness of the plug head on the rubber pipe.

[0055] The above is only a preferred embodiment of the utility model, and does not limit the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the range of the technical scheme of the utility model.

Claims

1. A pipe wrapping device, characterized by: The invention comprises an organic body, a tube feeding mechanism for conveying tube blanks, a hose feeding mechanism for conveying hoses, a sheet feeding mechanism for conveying sheets, a wrapping mechanism for wrapping the sheets around the tube blanks, and a tube insertion mechanism for pushing the tube blanks into the hoses; wherein: The machine body is provided with a first conveyor line, a second conveyor line and a third conveyor line, the first conveyor line and the second conveyor line are arranged in a left-right spacing pattern, the third conveyor line is arranged in the front position between the first conveyor line and the second conveyor line, and the first conveyor line, the second conveyor line and the third conveyor line are all provided with a fixture for placing and positioning workpieces; The blank tube loading mechanism is arranged at the rear side of the first conveyor line. A first transfer mechanism for grabbing the blank tube and transferring it to the first conveyor line is arranged between the blank tube loading mechanism and the first conveyor line. The wrapping mechanism and the sheet material loading mechanism are both arranged at the front side of the first conveyor line. The sheet material loading mechanism is connected to the wrapping mechanism to transfer the sheet material to the wrapping mechanism. A second transfer mechanism is provided between the first conveyor line and the third conveyor line to grab the blank tube wrapped with the sheet material and transfer it to the third conveyor line; The hose loading mechanism is arranged on the rear side of the second conveyor line. A third transfer mechanism is arranged between the hose loading mechanism and the second conveyor line to grab the hose and transfer it to the second conveyor line. The pipe entry mechanism is arranged on the front side of the third conveyor line to move the blank tube on the third conveyor line toward the hose of the second conveyor line and push it into the hose.

2. The pipe wrapping device according to claim 1, characterized in that: The wrapping mechanism includes a turntable, a first rotating device, a first lifting device and a clamp. The first rotating device is driven and connected to the lower end of the turntable and is arranged inside the machine body. The clamp and the first lifting device are both provided with several clamps, and the several clamps are arranged at the upper end of the turntable in an axial spacing manner around the turntable. The several first lifting devices are respectively driven and connected to the clamps to control the clamps to rise or fall on the turntable. The clamp is provided with two first clamping parts and a first driving device that controls the two first clamping parts to perform clamping actions. The opposite sides of the two first clamping parts are provided with clamping grooves. The upper ends of the two first clamping parts are formed with a platform for placing and positioning sheets. The sheet feeding mechanism is arranged on the side of the turntable.

3. The pipe wrapping device according to claim 2, characterized in that: The discharge end of the sheet feeding mechanism has a guide edge extending obliquely from top to bottom toward the turntable, and a second rotating device is connected to the end of the clamp close to the turntable to control the clamp to rotate toward the sheet feeding mechanism and connect the platform with the guide edge.

4. The pipe wrapping device according to claim 2, characterized in that: The upper ends of the two first clamping parts are each provided with a laterally extending positioning plate, and the end of the positioning plate close to the turntable is provided with a positioning part for stopping the positioning sheet. The platform is formed in the area enclosed by the upper ends of the two first clamping parts and the positioning plate and the positioning part.

5. The pipe wrapping device according to claim 1, characterized in that: A pressure-maintaining component is also provided on the machine body, and the pressure-maintaining component is arranged on the front side of the first conveyor line and is located between the wrapping mechanism and the third conveyor line. The pressure-maintaining component includes two second clamping parts and a second driving device that controls the two second clamping parts to perform clamping actions. A pressure-maintaining space is formed between the two second clamping parts.

6. The pipe wrapping device according to claim 1, characterized in that: The lifting mechanism is a lifting mechanism for lifting the lifting mechanism, and the lifting mechanism is a lifting mechanism for lifting the lifting mechanism. The lifting mechanism is a lifting mechanism for lifting the lifting mechanism, and the lifting mechanism is a lifting mechanism for lifting the lifting mechanism.

7. The pipe wrapping device according to claim 6, characterized in that: A first auxiliary component for assisting in the installation of the blank tube and the plug is provided between the first seat body and the third conveyor line. The first auxiliary component includes a second seat body and a first fixing part provided on the second seat body, and a third driving device. Two first fixing parts are provided and arranged in an upper and lower spacing manner. The third driving device is driven and connected to the two first fixing parts to clamp and fix the blank tube.

8. The pipe wrapping device according to claim 1, characterized in that: The second plugging mechanism includes a third seat, a second plugging loading device, a second pushing device, a second feeding seat and a third rotating device. The third seat is arranged on the front side of the second conveyor line, and the second feeding seat can be rotatably arranged on the third seat body. The third rotating device is driven and connected to the second feeding seat. The second feeding seat has a third channel that passes through the second feeding seat up and down. The third seat is provided with a fourth channel extending up and down corresponding to the third channel. The upper end of the fourth channel is connected to the second plugging loading device. The second pushing device is arranged on the front side of the third seat and is located in front of the second feeding seat. The two pushing devices are used to push the plug of the third channel toward the hose of the second conveyor line and install it on the hose.

9. The pipe wrapping device according to claim 8, characterized in that: A second auxiliary component for assisting the installation of the hose and the plug is provided between the third seat body and the second conveyor line. The second auxiliary component includes a fourth seat body and a second fixing part and a fourth driving device provided on the fourth seat body. Two second fixing parts are provided and arranged in an upper and lower spacing manner. The fourth driving device is driven and connected to the two second fixing parts to clamp and fix the hose.

Images