Stripping system

Abstract

The utility model discloses a stripping system, which is used for stripping a crimping surface of a hardware fitting, and comprises a bearing mechanism, the bearing mechanism comprises a first base station, a rotating assembly and a fixing assembly, the first base station is vertically installed on a workbench, and the rotating assembly is arranged on the first base station and is used for rotating the hardware fitting; the fixing assembly comprises a fixing table, a fixing base and an auxiliary fixing piece, the fixing table is fixed to the rotating assembly in the horizontal direction, and the fixing base and the auxiliary fixing piece are arranged on the fixing table and used for fixing the hardware fitting in a matched mode; and the stripping mechanism is arranged above the bearing mechanism and is used for carrying out stripping operation on the hardware fittings. According to the stripping system, automatic stripping of the hardware fitting can be achieved, the situation that the quality of the hardware fitting is abnormal is reduced, the production efficiency is high, and automatic production of insulator products can be achieved conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of insulator production, and in particular to a stripping system. Background Art

[0002] Insulator products are typically assembled from core rods, slender end fittings, silicone sheds, and other accessories. During the insulator production process, it is often necessary to remove oxide layers and stains from the surface of the fittings. Failure to do so prevents the silicone sheds from properly fitting and adhering to the fittings, resulting in quality issues with the insulator product. Existing technology typically uses a handheld polishing gun to manually polish the adhering areas of the fittings. However, this method suffers from incomplete and inadequate polishing, resulting in quality issues with the final product and low production efficiency, hindering the fully automated production of insulator products. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this application is to provide a stripping system that can realize the automatic stripping of hardware, reduce the situation of abnormal quality of hardware, have high production efficiency, and facilitate the automated production of insulator products.

[0004] To achieve the above-mentioned purpose, the technical solution adopted in this application is: a stripping system for stripping the crimped surface of the hardware, including: a carrying mechanism, the carrying mechanism includes a first base, a rotating component and a fixed component, the first base is vertically installed on the workbench, the rotating component is arranged on the first base, and is used to rotate the hardware; the fixed component includes a fixed platform, a fixed seat and an auxiliary fixing member, the fixed platform is fixed on the rotating component in the horizontal direction, the fixed seat and the auxiliary fixing member are arranged on the fixed platform, and are used to cooperate with the fixing of the hardware; the stripping mechanism is arranged above the carrying mechanism, and is used to perform stripping operations on the hardware.

[0005] Among them, the rotating component includes a rotating drive part and an active rotating part. The rotating drive part and the active rotating part are both arranged on the first base. The fixed component is arranged on the active rotating part. The rotating drive part drives the active rotating part to rotate, thereby driving the hardware on the fixed component to rotate.

[0006] The fixing seat includes an end fixing seat and a middle fixing seat that are arranged at intervals. The end fixing seat is used to abut one end of the hardware, and the middle fixing seat is used to support the middle part of the hardware.

[0007] Among them, the auxiliary fixing piece is a pressing piece, which is arranged above the middle fixing seat and is used to press and fix the hardware on the fixing seat.

[0008] The supporting mechanism further includes a second base, and the rotating assembly further includes a follower rotating member, which is movably connected to the second base and can move toward the first base to abut against the other end of the hardware.

[0009] The stripping mechanism includes a laser emitting assembly and a lens assembly, and the lens assembly is connected to the laser emitting assembly through a light transmission pipe or a light refraction pipe.

[0010] The stripping system also includes a moving device, on which the stripping mechanism is arranged. The moving device is used to drive the stripping mechanism to move in the horizontal and vertical directions to adjust the distance between the lens assembly and the crimping surface of the hardware.

[0011] Among them, two or four groups of carrying mechanisms and peeling mechanisms are provided in the peeling system, which are respectively arranged at different positions of the workbench.

[0012] Among them, the stripping system also includes a dust collection device, which includes a connected exhaust fan and an exhaust duct. The exhaust duct is arranged on one side of the supporting mechanism. The exhaust duct is provided with at least one branch pipe, and the exhaust port of the branch pipe faces the hardware on the supporting mechanism.

[0013] The stripping system is arranged in a closed space, and at least one side of the closed space is transparent.

[0014] The beneficial effects of the present application are: different from the prior art, the stripping system of the present application includes a bearing mechanism and a stripping mechanism, which can automatically strip off the oxide layer or stains on the crimping surface of the hardware, reduce the abnormal quality of the hardware, have high production efficiency, and facilitate the fully automated production of insulator products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a top view of a production line 10 according to one embodiment of the present application;

[0016] Figure 2 1 is a schematic structural diagram of a core rod coating device 400 according to an embodiment of the present application;

[0017] Figure 3 yes Figure 2 A magnified schematic diagram of point A in the middle;

[0018] Figure 4 1 is a schematic structural diagram of a metal fitting coating device 500 according to an embodiment of the present application;

[0019] Figure 5 is a schematic structural diagram of a stripping system 300 according to an embodiment of the present application;

[0020] Figure 6 yes Figure 5 A magnified schematic diagram of point B in the middle;

[0021] Figure 7 is a schematic structural diagram of a crimping system 100 according to an embodiment of the present application;

[0022] Figure 8 This is a front view of the support platform 120 and the mandrel support device 140 and the hardware support device 150 thereon according to one embodiment of the present application;

[0023] Figure 9 is a schematic structural diagram of a positioning mechanism 130 according to an embodiment of the present application;

[0024] Figure 10 is a schematic structural diagram of a detection mechanism 160 according to an embodiment of the present application;

[0025] Figure 11 It is a structural diagram of a preheating system 600 according to an embodiment of the present application. DETAILED DESCRIPTION

[0026] Upon request, specific embodiments of the present application will be disclosed herein. However, it should be understood that the embodiments disclosed herein are merely exemplary of the present application, which may be embodied in various forms. Therefore, the specific details disclosed herein are not to be construed as limiting, but merely as a basis for the claims and as a representative basis for teaching those skilled in the art to variously apply the present application in any appropriate manner in practice, including employing the various features disclosed herein in combination with features that may not be explicitly disclosed herein.

[0027] Unless otherwise expressly specified or limited, the term "connection" as used in this application should be understood in a broad sense, and may refer to direct connection or connection through an intermediate medium. In the description of this application, it should be understood that the orientations or positional relationships indicated by terms such as "upper," "lower," "end," and "one end" are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0028] like Figure 1 As shown, the present application provides a production line 10 for insulator products, including a crimping system 100, a coating system 200, a stripping system 300, and an injection system (not shown). The coating system 200 is used to coat the outer surface of the core rod or the inner surface of the metal fitting at the coating station; the stripping system 300 is used to strip the crimping surface of the metal fitting at the stripping station; the crimping system 100 is used to perform sleeve connection and crimping operations on the core rod and the metal fitting at the crimping station, Figure 7The crimping system 100 includes a crimping machine 110, a positioning mechanism 130, and a support platform 120, which are arranged in sequence. The support platform 120 is used to support and move the core rod and hardware. The positioning mechanism 130 is used to move against the hardware to be socketed during the socketing operation. The support platform 120 and the positioning mechanism 130 cooperate to socket the hardware onto the end of the core rod. The crimping machine 110 is used to crimp the hardware socketed onto the core rod to obtain an insulator preform. The injection system is used to perform injection molding on the insulator preform at the injection station, injection-molding sheds around the outer periphery of the core rod to obtain the insulator product. The coating station and stripping station are located upstream of the crimping station, and the injection station is located downstream of the crimping station.

[0029] The production line 10 in this application is mainly used to produce insulator products. The production line 10 can adjust some parameters according to actual production requirements, such as the length of the insulator product, the cross-sectional specifications of the core rod, the crimping position of the hardware, the structure of the umbrella skirt, etc.

[0030] The production line 10 further includes a conveyor mechanism 20 for moving core rods, hardware, insulator preforms, or insulator products between workstations. The conveyor mechanism 20 can be an automated device such as a robotic arm, providing flexible placement and high flow efficiency.

[0031] like Figure 2 As shown, the coating system 200 includes a core rod coating device 400, and the core rod coating device 400 includes a core rod coating mechanism 410, a core rod loading mechanism 420 and a core rod drying mechanism 430. The core rod loading mechanism 420 is used to load the core rod; the core rod coating mechanism 410 is arranged on the core rod loading mechanism 420, and is used to coat the outer surface of the core rod after loading; the core rod drying mechanism 430 is arranged on the core rod loading mechanism 420, and is used to dry the core rod after coating.

[0032] The mandrel loading mechanism 420 includes a mandrel moving assembly 421, a mandrel loading rack 422, and a mandrel lifting assembly 423. The mandrel moving assembly 421 is used to move the mandrel; the mandrel loading rack 422 is arranged on one side of the mandrel moving assembly 421, and is used to place the mandrel; the mandrel lifting assembly 423 is arranged at the bottom of one end of the mandrel loading rack 422 close to the mandrel moving assembly 421, and can partially extend out of the upper surface of the mandrel loading rack 422, and is used to lift the mandrel onto the mandrel moving assembly 421.

[0033] The core rod moving assembly 421 includes a conveying platform 4211, a conveying guide rail 4212, a conveying drive 4213, a conveying assembly (not shown), and a conveying seat 4214. The conveying guide rail 4212 is arranged on the conveying platform 4211; the conveying seat 4214 is slidingly connected to the conveying guide rail 4212, and at least two conveying supports are spaced apart on the conveying seat 4214 for cooperating to support the core rod; the conveying drive 4213 is arranged at one end of the conveying guide rail 4212; the conveying assembly is arranged at the bottom of the conveying seat 4214, and the conveying assembly is connected to the power output end of the conveying drive 4213, for transmitting the power of the conveying drive 4213 to the conveying seat 4214, and controlling the conveying seat 4214 to move on the conveying guide rail 4212.

[0034] The core rod loading rack 422 includes a fixed plate 4221, a loading plate 4222 and a stopper 4223. The two fixed plates 4221 are arranged relative to each other in the vertical direction on the conveying platform 4211. The loading plate 4222 is mounted in the middle of the two fixed plates 4221, and the loading plate 4222 is tilted downward toward the core rod moving assembly 421. The end of the loading plate 4222 with a higher horizontal height is defined as the loading port, and the other end is the discharge port. The tilted loading plate 4222 facilitates the core rod to move quickly from the loading port to the discharge port, thereby improving the loading efficiency; a number of stoppers 4223 are spaced apart at the end of the loading plate 4222 with a lower horizontal height to prevent the core rod from falling.

[0035] The core rod lifting assembly 423 includes a connected lifting cylinder and a lifting plate (not shown in the figure). A hollow area corresponding to the lifting plate is provided at the discharge port of the loading plate 4222. The lifting cylinder can drive the lifting plate to move upward in the vertical direction and pass through the hollow area. The maximum moving height of the lifting plate is higher than the height of the stopper 4223, so as to lift the core rod close to the stopper 4223 on the loading plate 4222 to the top of the stopper 4223, so as to facilitate the movement of the core rod to the conveying seat 4214 of the core rod moving assembly 421.

[0036] Furthermore, the mandrel feeding mechanism 420 further includes an auxiliary lifting assembly 424 for guiding the mandrel lifted by the mandrel lifting assembly 423 to the mandrel moving assembly 421. The auxiliary lifting assembly 424 includes an auxiliary moving assembly 4241, an auxiliary fixing plate 4242, a guide rod 4243 and a guide plate 4244. The two guide rods 4243 are arranged horizontally and parallel to each other. The guide rods 4243 are mounted on the upper parts of the two fixing plates 4221 and are respectively located near the feeding port and the discharging port; the auxiliary fixing plate 4242 is arranged vertically and penetrates the two guide rods 4243, so that the auxiliary fixing plate 424 2 can move along the guide rod 4243; the guide plate 4244 is arranged on the auxiliary fixing plate 4242 at one end close to the mandrel moving assembly 421, the plate surface of the guide plate 4244 is inclined downward toward the mandrel moving assembly 421, and the plate surface height of the guide plate 4244 is higher than the stopper 4223 and the conveying seat 4214; the auxiliary moving assembly 4241 is arranged on one of the fixing plates 4221, and can drive the auxiliary fixing plate 4242 to move along the guide rod 4243 to adjust the position of the guide plate 4244, so that it can play a limiting role for mandrels of more length specifications, thereby expanding the application range of the equipment.

[0037] Combine Figure 3 As shown, the mandrel coating mechanism 410 is arranged on the mandrel moving assembly 421 and is located above the middle of the mandrel moving path. The mandrel coating mechanism 410 includes a coating frame 411 and an operating assembly 412. The coating frame 411 includes a plurality of support rods 4111 and a top plate 4112. The plurality of support rods 4111 are vertically arranged on the conveying platform 4211 and distributed on both sides of the conveying guide rail 4212; the top plate 4112 is horizontally mounted on the plurality of support rods 4111 so that the top plate 4112 is located above the conveying guide rail 4212, that is, above the mandrel moving path; the operating assembly 412 is arranged at the bottom of the top plate 4112 and is used to perform coating operations on the outer surface of the mandrel. The operating assembly 412 includes a claw driving member (Figure The top plate 4112 includes two grippers 4121 and a water absorbent element (not shown). The gripper drive element is disposed at the bottom of the top plate 4112. The two grippers 4121 are spaced apart from each other and connected to the gripper drive element. The gripper drive element drives the two grippers 4121 to move toward each other to clamp the mandrel. The water absorbent element is disposed on the inner side of the two grippers 4121, adjacent to each other, and is used to absorb the mandrel coating agent. As the grippers 4121 grip the mandrel, the water absorbent element squeezes the mandrel to release the mandrel coating agent. Once the grippers 4121 have secured the mandrel, the mandrel moving assembly 421 is used to control the mandrel's movement along the conveyor rail 4212, thereby coating the mandrel's outer surface with the mandrel coating agent squeezed out of the water absorbent element. The water absorbent element can be a sponge or other product, and the mandrel coating agent can be a coupling agent or other product.

[0038] Furthermore, the operating component 412 also includes a first raw material conveying component 4122, which is used to continuously provide raw materials to the water-absorbing component. The first raw material conveying component 4122 includes a raw material barrel, a pipeline and a peristaltic pump. The water-absorbing component is connected to the raw material barrel through a pipeline. The peristaltic pump can drive the pipeline to absorb raw materials from the raw material barrel and continuously convey them to the water-absorbing component, ensuring that the water-absorbing component is always filled with sufficient core rod coating agent to ensure the coating effect. There is no need to replace the water-absorbing component during the production process, making the production rhythm more compact and more efficient.

[0039] Furthermore, to avoid wasting resources, the mandrel coating mechanism 410 further includes a reflux assembly 413 for collecting mandrel coating agent dripping during the coating operation or collecting cleaning agent dripping during the cleaning operation. The reflux assembly 413 includes a first reflux tray 4131 and a second reflux tray 4132. The first reflux tray 4131 is disposed below the coating operation assembly 412 and is used to collect mandrel coating agent dripping during the coating operation; the second reflux tray 4132 is disposed on the conveying seat 4214, and the conveying support is disposed on the second reflux tray 4132, so that the second reflux tray 4132 is located below the mandrel and is used to collect cleaning agent dripping during the cleaning operation. In addition, the reflux assembly 413 may include a reflux drive 4133, which is arranged on one side of the conveying platform 4211 and connected to the first reflux disk 4131, and is used to drive the first reflux disk 4131 away from the core rod coating mechanism 410 in a direction perpendicular to the core rod moving direction. When the claw 4121 needs to be replaced or the first reflux disk 4131 needs to be disassembled and cleaned, the first reflux disk 4131 can be controlled to move away for easy assembly; the second reflux disk 4132 is detachably connected to the conveying seat 4214 and the conveying support for easy assembly.

[0040] Furthermore, the reflux assembly 413 also includes two auxiliary reflux trays 4134, which are respectively arranged on both sides of the conveying guide rail 4212, and are used to collect liquid that drips during the coating operation or cleaning operation on the core rod and is not collected by the first reflux tray 4131 and the second reflux tray 4132, so as to prevent it from dripping directly onto the conveying platform 4211 and polluting the operating environment.

[0041] The mandrel drying mechanism 430 is disposed on the mandrel moving assembly 421, and the mandrel drying mechanism 430 and the mandrel loading rack 422 are respectively located on either side of the mandrel coating mechanism 410. This allows the mandrels to be loaded from the mandrel loading rack 422 onto the mandrel moving assembly 421, and after passing through the mandrel coating mechanism 410 to complete the coating operation, they are moved to the mandrel drying mechanism 430 for drying. This facilitates the sequential flow of mandrels for loading, coating, and drying operations, thereby improving production efficiency. The mandrel drying mechanism 430 includes a drying rack and a fan. The drying rack is disposed on one side of the conveying platform 4211, and the fan is disposed above the drying rack, with the fan's air outlet facing the mandrel moving assembly 421, thereby improving the drying efficiency of the mandrels.

[0042] like Figure 4 As shown, the coating system 200 also includes a fitting coating device 500, which includes a fitting feeding mechanism, a fitting coating mechanism (not shown) and a fitting drying mechanism (not shown). The fitting feeding mechanism is used to feed the fittings; the fitting coating mechanism is located on one side of the fitting feeding mechanism and is used to coat the inner surface of the fitting; the fitting drying mechanism is located on one side of the fitting feeding mechanism and is used to dry the coated fittings.

[0043] The hardware loading mechanism includes a loading platform 511, several loading guide rails 512, a loading drive 513, a loading transmission assembly (not shown), and a loading tray 514. Several loading guide rails 512 are arranged in parallel at intervals on the loading platform 511; the loading tray 514 is slidably connected to the loading guide rails 512; the loading drive 513 is set on the loading platform 511; the loading transmission assembly is set at the bottom of the loading tray 514 and connected to the power output end of the loading drive 513, which is used to transmit the power of the loading drive 513 to the loading tray 514 and control the movement of the loading tray 514 on the loading guide rails 512. The loading tray 514 is provided with several hardware slots for placing hardware. The shape of the hardware slots matches the outer surface contour of the hardware to ensure that the hardware is firmly placed. A loading button 515 is provided at one end of the loading platform 511 for starting the hardware loading mechanism; a loading buffer 516 is provided at the other end of the loading platform 511 for limiting the maximum moving distance of the loading tray 514. By clicking the loading button 515, the loading tray 514 can be controlled to move along the loading guide rail 512 until the loading tray 514 abuts against the loading buffer 516 and stops moving. The entire loading process is simple and convenient to operate.

[0044] The fitting coating mechanism is arranged on the loading platform 511 and is located on one side of the loading buffer 516, so as to facilitate the coating operation of the fittings that have completed the loading operation, shorten the circulation distance, and improve production efficiency. The fitting coating mechanism can be an infiltration tank, in which a fitting coating agent is placed. The conveying mechanism 20 is used to clamp the fittings and infiltrate them in the infiltration tank, so that the fitting coating agent adheres to the inner surface of the fittings to complete the coating operation of the fittings. The fitting coating agent can be a coupling agent or other reagent. The fitting coating mechanism also includes a second raw material conveying component (not shown), whose structure and function are similar to those of the first raw material conveying component 4122 and will not be repeated here.

[0045] The hardware drying mechanism is arranged on the loading platform 511 and is located on one side of the hardware coating mechanism, so as to facilitate drying the hardware after coating, shorten the circulation distance and improve production efficiency. The hardware drying mechanism can be a blower or fan.

[0046] Combine Figure 5 and Figure 6As shown, the stripping system 300 includes a support mechanism 310 and a stripping mechanism 320. The support mechanism 310 is used to fix the hardware and control its rotation. The stripping mechanism 320 is located above the support mechanism 310 and is used to strip the hardware. The stripping operation is to remove the oxide layer or stains on the crimping surface of the hardware to clean the hardware and avoid affecting the next processing step.

[0047] The supporting mechanism 310 is set on the workbench. The supporting mechanism 310 includes a first base 311, a rotating component 312 and a fixed component 313. The first base 311 is vertically installed on the workbench. The rotating component 312 is set on the first base 311 and is used to rotate the hardware. The rotation angle can be 360° or any angle; the fixed component 313 is connected to the rotating component 312 and is used to fix the hardware.

[0048] The rotating assembly 312 includes a rotating drive member 3121 and an active rotating member 3122. Both the rotating drive member 3121 and the active rotating member 3122 are disposed on the first base 311. The fixed assembly 313 is disposed on the active rotating member 3122. The rotating drive member 3121 drives the active rotating member 3122 to rotate, thereby causing the hardware on the fixed assembly 313 to rotate. The fixed assembly 313 includes a fixed platform 3131, a fixed seat 3132, and an auxiliary fixed member 3133. The fixed platform 3131 is horizontally fixed to the active rotating member 3122. The fixed seat 3132 and the auxiliary fixed member 3133 are disposed on the fixed platform 3131 and are used to cooperate with and fix the hardware. The fixed seat 3132 may specifically include an end fixed seat and a middle fixed seat arranged at intervals. The end fixed seat is used to abut one end of the hardware, and the middle fixed seat is used to support the middle of the hardware. The auxiliary fixing member 3133 can be a pressing member, which is arranged above the middle fixing seat and is used to press and fix the hardware to the fixing seat 3132. The hardware is fixed by the fixing seat 3132 and the auxiliary fixing member 3133, which is easy to operate and has a good fixing effect.

[0049] Furthermore, the rotating assembly 312 also includes a follower rotating member 3123. Correspondingly, the supporting mechanism 310 also includes a second base 314. The follower rotating member 3123 is movably connected to the second base 314, and the follower rotating member 3123 can move toward the first base 311 to abut the other end of the hardware. After fixing one end and the middle of the hardware using the fixed seat 3132 and the auxiliary fixing member 3133, the follower rotating member 3123 is controlled to abut the other end of the fixed hardware. The rotating driving member 3121 drives the active rotating member 3122 to rotate, driving the follower rotating member 3123 and the hardware to rotate, so that the rotation process of the hardware is more stable to facilitate the stripping operation.

[0050] The stripping mechanism 320 comprises a laser emitting assembly and a lens assembly, which is connected to the laser emitting assembly via a light transmission or light refraction conduit. The lens assembly can select different lenses and adjust the corresponding lens focal length according to the different metal oxide layers or stains to be stripped, so that the light emitted by the lens assembly can thoroughly strip the crimping surface of the hardware.

[0051] Furthermore, the stripping system 300 also includes a moving device 330, and the stripping mechanism 320 is arranged on the moving device 330. The moving device 330 can drive the stripping mechanism 320 to move in the horizontal and vertical directions to adjust the distance between the lens assembly and the crimping surface of the hardware to ensure the stripping effect.

[0052] The moving device 330 may include a translation device and a lifting device. The translation device includes a first peeling guide rail, a first peeling power assembly and a first peeling transmission assembly. The first peeling guide rail is arranged on one side of the supporting mechanism 310 in the horizontal direction, and the lifting device is slidably connected to the first peeling guide rail through a first peeling slider; the first peeling power assembly is arranged at one end of the first peeling guide rail, and is used to drive the lifting device to move along the first peeling guide rail to drive the peeling mechanism 320 to move in the horizontal direction; the first peeling transmission assembly is connected to the first peeling power assembly, and is used to transmit the power output by the first peeling power assembly to the lifting device. The lifting device includes a peeling base plate, a second peeling guide rail, a sliding plate, a second peeling power assembly and a second peeling transmission assembly. The second peeling guide rail is installed on the peeling base plate in the vertical direction. The second peeling guide rail and the sliding plate are slidably connected through the second peeling slider, and the sliding plate is connected to the peeling mechanism 320; the second peeling power assembly is arranged at one end of the second peeling guide rail, and is used to drive the sliding plate to move along the second peeling guide rail to drive the peeling mechanism 320 to move in the vertical direction; the second peeling transmission assembly is connected to the second peeling power assembly, and is used to transmit the power output by the second peeling power assembly to the sliding plate.

[0053] Furthermore, the stripping system 300 can be provided with at least two sets of carrying mechanisms 310 and stripping mechanisms 320, which are respectively arranged at different workstations of the workbench. For example, when two sets of carrying mechanisms 310 and stripping mechanisms 320 are provided, the stripping system 300 can simultaneously strip the two hardware required for producing an insulator, thereby improving production efficiency; when four sets of carrying mechanisms 310 and stripping mechanisms 320 are provided, the stripping system 300 can simultaneously strip the four hardware required for producing two insulator products, thereby further improving production efficiency.

[0054] Furthermore, the stripping system 300 also includes a dust collection device 340, which includes a connected exhaust fan (not shown) and an exhaust duct 341. The exhaust duct 341 is arranged on one side of the supporting mechanism 310. The exhaust duct 341 is provided with at least one branch pipe 3411. The exhaust port of the branch pipe 3411 faces the hardware on the supporting mechanism 310, which can quickly collect the dust generated during stripping. If the stripping system 300 is provided with multiple workstations, a branch pipe 3411 is provided at each workstation; if At each workstation, the hardware to be stripped has a crimping surface at only one stripping position along the horizontal direction, that is, at this stripping position, the stripping mechanism 320 only needs to move a small range in the horizontal direction to complete the stripping operation, and a branch pipe 3411 can be set corresponding to the stripping position of the workstation; if at a workstation, the hardware to be stripped has crimping surfaces at multiple stripping positions along the horizontal direction, then multiple branch pipes 3411 are set correspondingly at the workstation, and each branch pipe 3411 needs to be set corresponding to a different stripping position to ensure the dust removal effect.

[0055] Furthermore, in order to prevent the dust generated during the stripping of the hardware from being inhaled by the staff, the above-mentioned stripping system 300 can be set in a confined space such as an equipment cabinet or a sealed cabinet. At the same time, in order to facilitate the staff to observe the stripping of the hardware, at least one side of the confined space is transparent, for example, the equipment cabinet is sealed by a glass door.

[0056] Combine Figure 7-10 As shown, in the crimping system 100, a mandrel supporting device 140 and at least one hardware supporting device 150 are provided on the supporting platform 120. The mandrel supporting device 140 is used to support the mandrel and control the movement of the mandrel, and the hardware supporting device 150 is used to support the hardware and control the movement of the hardware. The hardware supporting device 150 is arranged at the end position of the mandrel supported by the mandrel supporting device 140 to facilitate the connection between the hardware and the mandrel.

[0057] During operation, the crimping system 100 cooperates with the mandrel support device 140 and the fitting support device 150 to move at least one of the mandrel and fitting, allowing the fitting to be positioned over the end of the mandrel. A single fitting support device 150 can be provided, located on one side of the mandrel support device 140, allowing the first crimping and crimping operation on one fitting to be performed before the second crimping and crimping operation on the other fitting. Alternatively, two fitting support devices 150 can be provided, one on either side of the mandrel support device 140, completing the first and second crimping and crimping operations sequentially, resulting in a more compact production cycle and improved efficiency.

[0058] The support platform 120 includes a first support plate 121, a rotating mechanism 122, and a lifting mechanism 123. The core rod support device 140 and the hardware support device 150 are arranged on the first support plate 121; the rotating mechanism 122 is arranged below the first support plate 121, and is used to drive the first support plate 121 to rotate, and then the direction of the core rod and the hardware can be adjusted according to the operation requirements; the lifting mechanism 123 is arranged below the first support plate 121, and is used to adjust the height of the first support plate 121, and then the height of the core rod and the hardware can be controlled.

[0059] The rotating mechanism 122 includes a rotating base 1221 and a rotating power assembly 1222 . The rotating base 1221 is fixedly connected to the first support plate 121 . The rotating power assembly 1222 is connected to the rotating base 1221 via a speed regulator to drive the rotating base 1221 to rotate.

[0060] The lifting mechanism 123 includes a base plate 1231, a guide assembly 1232, a first lifting plate 1233, a second lifting plate 1234 and a lifting power assembly 1235. The guide assembly 1232 is arranged on the base plate 1231 in the vertical direction; the first lifting plate 1233 is located below the first support plate 121, and the first lifting plate 1233 is slidingly connected to the guide assembly 1232; the second lifting plate 1234 is fixed below the first lifting plate 1233 through a lifting guide column 1236; the lifting power assembly 1235 is fixed below the second lifting plate 1234, and is used to drive the second lifting plate 1234 to drive the first lifting plate 1233 to move on the guide assembly 1232, thereby controlling the height of the core rod and hardware on the first support plate 121.

[0061] In one embodiment, the lifting mechanism 123 further includes a plurality of limit members 1237 , which are disposed on the upper side of the guide assembly 1232 and above the first lifting plate 1233 , and are used to abut against the first lifting plate 1233 to limit the maximum moving height of the first lifting plate 1233 .

[0062] In one embodiment, the lifting mechanism 123 further includes a plurality of auxiliary support members 1238 rotatably disposed on the top of the guide assembly 1232 and abutting against the first support plate 121 for auxiliary supporting the first support plate 121 . The auxiliary support members 1238 may be roller structures.

[0063] The mandrel supporting device 140 includes a mandrel supporting mechanism 141 and a mandrel moving mechanism 142 . The mandrel supporting mechanism 141 is used to support the mandrel. The mandrel moving mechanism 142 is disposed at the bottom of the mandrel supporting mechanism 141 and is used to control the movement of the mandrel.

[0064] In one embodiment, the mandrel support mechanism 141 includes a second support plate 1411, a plurality of mandrel support seats 1412, and a mandrel detection assembly 1413. The second support plate 1411 is disposed on the mandrel moving mechanism 142; the plurality of mandrel support seats 1412 are spaced apart on the second support plate 1411 to cooperate with supporting mandrels; and the mandrel detection assembly 1413 is disposed on the second support plate 1411 to detect whether a mandrel is present on the mandrel support seats 1412. The mandrel detection assembly 1413 may be a detection device or circuit such as a laser sensor or a weight sensor.

[0065] The core rod support seat 1412 can be set as a V-shaped plate, which is arranged on the second support plate 1411 along the vertical direction, and a plurality of V-shaped plates are arranged at corresponding intervals along the axial direction of the core rod for placing the core rod.

[0066] The mandrel moving mechanism 142 includes a first guide rail 1421, a first power assembly 1422 and a first transmission assembly (not shown). The first guide rail 1421 is set along a first direction. The first direction is the direction from the socketing position of the mandrel and the hardware to the crimping position of the hardware in the crimping machine 110, so that the mandrel can be moved to the crimping machine 110 for crimping through the mandrel moving mechanism 142 after the socketing is completed; the specific structure and connection method of the mandrel moving mechanism 142 are similar to those of the mandrel moving assembly 421 and will not be repeated here.

[0067] The hardware support device 150 includes a hardware support mechanism 151 and a hardware moving mechanism 152 . The hardware support mechanism 151 is used to support the hardware; the hardware moving mechanism 152 is provided at the bottom of the hardware support mechanism 151 and is used to control the movement of the hardware.

[0068] The hardware support mechanism 151 includes a third support plate 1511, a hardware support base 1512, and a hardware detection assembly 1513. The third support plate 1511 is mounted on the hardware moving mechanism 152. The hardware support base 1512 is mounted on the third support plate 1511 and is used to support the hardware. The hardware detection assembly 1513 is mounted on the third support plate 1511 or the hardware support base 1512 and is used to detect whether a hardware is present on the hardware support base 1512. The hardware detection assembly 1513 can be a detection device or circuit such as a laser sensor or a weight sensor.

[0069] In one embodiment, in order to facilitate the movement of the sleeved mandrel to the crimping machine 110 for crimping, the hardware support mechanism 151 needs to be moved to the range of motion of the mandrel, so a hardware moving mechanism 152 is provided. The hardware moving mechanism 152 includes a second guide rail 1521 and a second power assembly 1522. The second guide rail 1521 is vertically arranged on the first support plate 121, and the second guide rail 1521 is slidably connected to the hardware support mechanism 151; the second power assembly 1522 is arranged on the first support plate 121 and is located on one side of the second guide rail 1521. The power output end of the second power assembly 1522 is connected to the hardware support mechanism 151, and is used to control the movement of the hardware support mechanism 151 on the second guide rail 1521.

[0070] The positioning mechanism 130 includes a positioning component 131 and a moving component 132 . The positioning component 131 is used to movably contact the hardware to be sleeved, and the moving component 132 is used to control the movement of the positioning component 131 .

[0071] In one embodiment, the positioning assembly 131 includes a positioning base 1311, a first positioning plate 1312, a second positioning plate 1313 and a positioning roller 1314. The positioning base 1311 is a step-type block structure, including a first cavity 13111 and a second cavity 13112 arranged in sequence from top to bottom. The first cavity 13111 is used to install the first positioning plate 1312, the second positioning plate 1313 and the positioning roller 1314, and the second cavity 13112 is used to accommodate part of the hardware support seat 1512 so that the positioning assembly 131 can fully abut the hardware; the first positioning plate 1312 is arranged in the vertical direction. On the positioning base 1311, the first positioning plate 1312 is arranged along the second direction to facilitate abutting the end of the hardware to be sleeved; the second positioning plate 1313 is connected to the bottom end of the first positioning plate 1312, and the upper plate surface of the second positioning plate 1313 is inclined downward in the direction away from the first positioning plate 1312; the positioning roller 1314 is a rotatable roller structure, which is arranged on the positioning base 1311 in the vertical direction and the positioning roller 1314 is located on one side of the first positioning plate 1312. The positioning roller 1314 cooperates with the first positioning plate 1312 and the second positioning plate 1313 to movably abut the hardware to be sleeved.

[0072] In one embodiment, in order to facilitate the movement of the sleeved core rod to the crimping machine 110 for crimping, the positioning mechanism 130 needs to be moved to the range of motion of the core rod, so a moving assembly 132 is provided. The moving assembly 132 includes a mounting plate 1321, a third guide rail 1322 and a third power assembly 1323. The mounting plate 1321 is an L-shaped plate, which is arranged in the vertical direction. The cavity of the L-shaped plate partially overlaps with the second cavity 13112, which can allow the core rod to pass through and move to the crimping machine 110 for crimping. The mounting plate 1321 can be set on the side of the crimping machine 110 close to the support platform 120, so that the layout of the crimping system 100 is more compact and saves floor space, or it can be directly set on the ground, which is not described in detail here. body restriction; the third guide rail 1322 is arranged on the mounting plate 1321 along the second direction, and the positioning assembly 131 is slidingly connected to the third guide rail 1322, that is, the side of the positioning base 1311 close to the crimping machine 110 is slidingly connected to the third guide rail 1322; the third power assembly 1323 is arranged on the mounting plate 1321 and is located on one side of the third guide rail 1322, and the power output end of the third power assembly 1323 is connected to the positioning assembly 131, for controlling the movement of the positioning assembly 131 on the third guide rail 1322.

[0073] Furthermore, in order to protect the positioning mechanism 130, a limiting assembly 133 can be provided in the positioning mechanism 130, and the limiting assembly 133 includes an abutment plate 1331 and a buffer 1332. The abutment plate 1331 is an L-shaped plate, and the abutment plate 1331 is fixedly connected to the positioning assembly 131, that is, the long side end of the abutment plate 1331 is fixedly connected to the plate surface of the positioning base 1311 close to the crimping machine 110, and the long side of the abutment plate 1331 extends toward the side close to the moving assembly 132, and the short side of the abutment plate 1331 is used to abut with the buffer 1332; the buffer 1332 is provided on the mounting plate 1321 and is located on the moving path of the short side of the abutment plate 1331, and the abutment plate 1331 abuts against the buffer 1332 to limit the maximum moving distance of the moving assembly 132. When the moving assembly 132 drives the positioning assembly 131 to move along the second direction, the abutting plate 1331 is driven to move until the abutting plate 1331 abuts against the buffer 1332 and gradually stops moving. At this time, the positioning assembly 131 is located at the target abutting position.

[0074] In one embodiment, in order to ensure that the hardware is accurately socketed on the core rod before the crimping operation is carried out to avoid the generation of waste, the crimping system 100 also includes a detection mechanism 160 for detecting whether the socketing position of the hardware on the core rod is accurate. The detection mechanism 160 includes a detection base 161, a fourth power component 162, a guide column 163 (the marks in the figure are only for schematic reference), a reference part 164, a spring part 165 and a socket detection component 166. The detection base 161 is arranged on the other side of the crimping machine 110; the fourth power component 162 is arranged on the detection base 161, and the power output end of the fourth power component 162 faces the crimping machine 110 and is connected to the first baffle 167, and the first baffle 167 is provided with a first through hole; the guide column 163 passes through the first through hole and is connected to the first baffle 167 through a fastener 168. Component 162 drives the first baffle 167 to move and thus controls the guide column 163 to move along the first direction. The fastener 168 can be a connecting component such as a sleeve; the reference component 164 is fixedly connected to the end of the guide column 163 close to the crimping machine 110 through the second baffle 169, and is used to abut the hardware sleeved on the end of the core rod, that is, before or during the crimping process of the hardware sleeved on the end of the core rod, the reference component 164 abuts the hardware. The reference component 164 can be an elastomer, so that when abutting the hardware, it can avoid damaging the surface of the hardware and affecting the product quality; the spring component 165 is sleeved on the outer periphery of the guide column 163, and the two ends of the spring component 165 abut the fastener 168 and the second baffle 169 respectively; the sleeve detection component 166 is arranged on the detection base 161, and is used to detect whether the spring component 165 is deformed. On the one hand, before crimping, the detection mechanism 160 can detect whether the fitting is correctly positioned on the core rod, thereby avoiding direct crimping due to the fitting not being properly positioned and resulting in waste, waste of materials and labor; on the other hand, when the fitting is crimped, the detection mechanism 160 can abut the end of the fitting that is not connected to the core rod, thereby avoiding displacement of the fitting and causing the crimping position to shift, thereby affecting product quality.

[0075] Combine Figure 11 As shown, the production line 10 for insulator products further includes a preheating system 600 for heating the insulator preforms at a preheating station, which is located between the crimping station and the injection station.

[0076] The preheating system 600 includes a preheating rack 610, a preheating conveyor assembly 620 and an oven 630. The preheating conveyor assembly 620 is set on the preheating rack 610 and is used to control the movement of the insulator preforms to be preheated into the oven 630 and control the movement of the preheated insulator preforms out of the oven 630. The oven 610 is set in the middle of the preheating conveyor assembly 620 and is used to heat the insulator preforms.

[0077] The preheating conveying assembly 620 includes two movable racks 621, which are arranged in parallel at intervals on the preheating rack 610 for cooperating in carrying the insulator preform and controlling the movement of the insulator preform. A transfer button is provided on the preheating conveying assembly 620 for controlling the movement of the movable rack 621. Several bearing positions are evenly spaced along the moving direction of the preheating conveying assembly 620, that is, a plurality of bearing seats 622 are correspondingly provided on the two movable racks 621, and every two corresponding bearing seats 622 on the two movable racks 621 form a bearing position, wherein several bearing positions are provided in the heating area of the oven 630, and a bearing position is provided on each side outside the heating area. The bearing position outside the heating area and closest to the crimping system 100 is defined as the loading bearing position, and the bearing position outside the heating area and farthest from the crimping system 100 is defined as the unloading bearing position. When the core rod and the hardware are crimped to form the insulator preform, the conveying mechanism 20 can be The insulator preform is transported to the loading load position and the transfer button is activated. The preheating conveying component 620 moves forward a preset distance along its moving direction so that the loading load position enters the first load position in the heating area. The next insulator preform is then transported to the loading load position and the transfer button is activated until all load positions in the heating area are filled with insulator preforms. When the insulator preform at the last load position in the heating area completes the heating operation, the transfer button is activated to move it forward to the unloading load position. The conveying mechanism 20 can then transport the insulator preform at this position to the injection system. The above operations are repeated in sequence, thereby realizing the assembly line operation of the insulator preform heating operation.

[0078] The oven 630 is a heating device with openings at both ends. These openings allow the preheating conveyor assembly 620 to move through the oven 630. Furthermore, lift doors can be provided at the openings at both ends of the oven 630 to close the openings when the insulator preforms within the oven 630 are being heated and the preheating conveyor assembly 620 does not need to move, thereby reducing heat loss and improving heating efficiency. The oven 630 can be implemented using existing technology and is not specifically limited herein.

[0079] Furthermore, preheating system 600 also includes a temperature detection assembly 640, mounted on preheating frame 610 at the unloading position. This assembly is used to detect whether the surface temperature of the heated insulator preform meets the requirements for subsequent injection molding, thereby ensuring injection quality. Temperature detection assembly 640 can be implemented using existing technology, as long as it can achieve the corresponding function, and is not specifically limited here.

[0080] The injection system includes an injection molding machine and a feeder rack. The injection molding machine is used to inject insulator preforms. The feeder rack is located at the injection molding machine's feed port and is used to place and move the insulator preforms. A conveyor mechanism 20 moves the heated insulator preforms onto the feeder rack. The feeder rack controls the movement of the insulator preforms into the injection mold within the injection molding machine and secures them in place. The injection molding machine then injects the insulator preforms, injecting high-temperature vulcanized silicone rubber molded sheds around the core rod of the insulator preform. This creates a sealed connection between the core rod, hardware, and sheds, resulting in the final insulator product. The injection molding system can be implemented using existing technologies and is not specifically limited here.

[0081] The technical content and features of this application have been disclosed above. However, it is understood that, based on the creative ideas of this application, those skilled in the art may make various changes and improvements to the above-mentioned structures and materials, including combinations of the technical features disclosed or claimed herein, and obviously including other combinations of these features. Such variations and / or combinations fall within the technical field involved in this application and fall within the scope of protection of the claims of this application.

Claims

1. A stripping system for stripping the crimped surface of a metal fitting, characterized in that: include: The carrying mechanism includes a first base, a rotating assembly and a fixed assembly, wherein the first base is vertically mounted on a workbench, and the rotating assembly is arranged on the first base for rotating the hardware; the fixed assembly includes a fixed platform, a fixed seat and an auxiliary fixing member, wherein the fixed platform is fixed to the rotating assembly in a horizontal direction, and the fixed seat and the auxiliary fixing member are arranged on the fixed platform for cooperating to fix the hardware; The stripping mechanism is arranged above the supporting mechanism and is used for stripping the hardware.

2. The peeling system according to claim 1, wherein: The rotating component includes a rotating drive member and an active rotating member, both of which are arranged on the first base, and the fixed component is arranged on the active rotating member. The rotating drive member drives the active rotating member to rotate, thereby driving the hardware on the fixed component to rotate.

3. The peeling system according to claim 2, wherein: The fixing seat includes an end fixing seat and a middle fixing seat that are arranged at intervals. The end fixing seat is used to abut one end of the hardware, and the middle fixing seat is used to support the middle part of the hardware.

4. The peeling system according to claim 3, wherein: The auxiliary fixing piece is a pressing piece, which is arranged above the middle fixing seat and is used to press and fix the hardware on the fixing seat.

5. The peeling system according to claim 2, wherein: The supporting mechanism further includes a second base, and the rotating assembly further includes a follower rotating member, which is movably connected to the second base and can move toward the first base to abut against the other end of the hardware.

6. The peeling system according to claim 1, wherein: The stripping mechanism includes a laser emitting assembly and a lens assembly, and the lens assembly is connected to the laser emitting assembly through a light transmission pipe or a light refraction pipe.

7. The peeling system according to claim 6, wherein: The stripping system also includes a moving device, the stripping mechanism is arranged on the moving device, and the moving device is used to drive the stripping mechanism to move in the horizontal direction and the vertical direction to adjust the distance between the lens assembly and the crimping surface of the hardware.

8. The peeling system according to claim 1, wherein: The stripping system is provided with two or four groups of the carrying mechanisms and the stripping mechanisms, which are respectively arranged at different stations of the workbench.

9. The peeling system according to claim 1, wherein: The stripping system also includes a dust collection device, which includes a connected exhaust fan and an exhaust duct. The exhaust duct is arranged on one side of the supporting mechanism. The exhaust duct is provided with at least one branch pipe, and the exhaust port of the branch pipe faces the hardware on the supporting mechanism.

10. The peeling system according to claim 1, wherein: The stripping system is arranged in a closed space, and at least one side of the closed space is transparent.

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