Device for heat exchanger seal surface treatment

Abstract

The utility model relates to the technical field of heat exchanger sealing strip surface treatment, and discloses a heat exchanger sealing strip surface treatment device which comprises a base, supporting legs are fixedly connected to the bottom of the base, a supporting frame is fixedly connected to the top of the base, and a pressing roller frame is arranged on the inner side of the top of the supporting frame. A supporting frame is fixedly connected to the bottom of the base, a grinding machine is arranged in the supporting frame, a transmission roller machine is arranged in the supporting frame, a dust removal fan is fixedly connected to the bottom of the base, an adjusting and mounting mechanism is arranged outside the supporting frame, and an auxiliary dust removal mechanism is arranged at the top of the base. The opening degree of the guide plate can be conveniently adjusted, so that the heat exchanger seals of different sizes can be limited in the same center line, the grinding blocks can be conveniently mounted through the movement of the pull rod, the grinding blocks of different models can be mounted and used, the reciprocating swing of the dust collection air duct can be conveniently realized through the work of the motor, and the suction area can be increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger seal strip surface treatment technical field, concretely for a kind of device for heat exchanger seal strip surface treatment. BACKGROUND

[0002] Heat exchanger is a kind of energy-saving equipment between two or more than two fluids of different temperatures realizes heat transfer between materials, is to make heat from fluid of higher temperature pass to fluid of lower temperature, so that fluid temperature reaches the index of flow process regulation, to meet the needs of process conditions, it is also one of the main equipment to improve energy utilization, wherein containing plate-fin heat exchanger, plate-fin heat exchanger is usually composed of baffle, fin, seal strip, guide vane, wherein seal strip usually needs to be polished on its surface when in use.

[0003] According to the device for heat exchanger seal strip surface treatment (authorization announcement number: CN219521603U) described in the patent network, "the utility model discloses a device for heat exchanger seal strip surface treatment, relates to heat exchanger seal strip surface treatment technical field, including seal strip surface treatment device main body, the seal strip surface treatment device main body includes processing workbench, the middle part of processing workbench is provided with double-sided polishing mechanism, the both sides of double-sided polishing mechanism are provided with adjusting limiting mechanism. The utility model places heat exchanger seal strip on processing workbench, adjusts bolt by rotating limiting roller, upper end limiting roller moves down under the limiting cooperation of adjusting limiting frame, so that the wear-resistant elastic silica gel ring outside upper end limiting roller is pressed and positioned to heat exchanger seal strip surface, the wear-resistant elastic silica gel ring can be disassembled by rotating dismounting and installing fixed head, motor works through large pulley, small pulley and belt drive bottom surface polishing roller and bottom conveying roller rotation, realize one motor driving heat exchanger seal strip transmission and bottom polishing synchronization, increase efficiency".

[0004] For the above description, the applicant believes that the following problems exist:

[0005] In the use process of the utility model, the heat exchanger seal strip is placed on the processing workbench to rotate the limiting roller adjusting bolt, the upper end limiting roller moves down under the limiting cooperation of the adjusting limiting frame, so that the wear-resistant elastic silica gel ring outside the upper end limiting roller is pressed and positioned to the heat exchanger seal strip surface, the wear-resistant elastic silica gel ring can be disassembled by rotating the clamping plate adjusting bolt, in the actual use process, due to the different types of heat exchanger seal strip, the size changes, the device only simply uses transmission roller to transmit heat exchanger seal strip, which is easy to cause heat exchanger seal strip deviation, which affects the polishing process, and the flying dust generated in the polishing process affects the surrounding environment, therefore, a device for heat exchanger seal strip surface treatment is needed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a purpose at providing a kind of device for heat exchanger seal bar surface treatment, to solve the problem presented in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of device for heat exchanger seal bar surface treatment, including base, the base bottom is fixedly connected with support leg, the base top is fixedly connected with support frame, the support frame top inside is provided with press roll frame, the support frame is provided with polishing machine inside, the support frame is provided with transmission roll machine inside, the base bottom is fixedly connected with dust removal fan, the support frame outside is provided with adjusting mounting mechanism, the base top is provided with auxiliary dust removal mechanism;

[0008] The adjusting mounting mechanism includes adjusting assembly and mounting assembly, the adjusting assembly is arranged outside the support frame, and the mounting assembly is arranged inside the top of the support frame.

[0009] Preferably, the adjusting assembly includes a transmission table, which is fixedly connected to the outside of the support frame, a fixed block is fixedly connected to the top of the transmission table, a guide vane is rotatably connected inside the fixed block, a connecting table is fixedly connected to the top of the transmission table, a bidirectional threaded rod is rotatably connected inside the connecting table, a limiting rod is fixedly connected inside the connecting table, a movable plate is slidably connected to the outside of the limiting rod, and a limiting column is fixedly connected to the bottom of the movable plate. It is convenient to adjust the opening degree of the guide vane, so as to satisfy the centerline limiting of heat exchanger seals of different sizes, facilitate the subsequent polishing process, and avoid deviation.

[0010] Preferably, the movable plate and the bidirectional threaded rod are threadedly connected, the movable plate and the connecting table are slidably connected, grooves are formed in the corresponding positions of the guide vane and the limiting column, and the limiting column is in contact with the guide vane. It is more stable during limiting.

[0011] Preferably, the mounting assembly includes a hydraulic cylinder, which is fixedly connected to the inside of the top of the support frame, an installation frame is fixedly connected to the bottom of the hydraulic cylinder, a sliding plate is slidably connected inside the installation frame, a polishing block is fixedly connected to the bottom of the sliding plate, a connecting box is fixedly connected to the top of the installation frame, a spring is fixedly connected inside the connecting box, a clamping block is fixedly connected to the bottom of the spring, and a pull rod is fixedly connected to the top of the clamping block. It is convenient to install the polishing block, and different models of polishing blocks can be installed and used.

[0012] Preferably, the pull rod and the connecting box are slidably connected, the clamping block and the connecting box are slidably connected, the clamping block and the installation frame are slidably connected, grooves are formed in the corresponding positions of the sliding plate and the clamping block, and the clamping block is in contact with the sliding plate. It is more stable during limiting.

[0013] Preferably, the auxiliary dust removal mechanism comprises a connecting frame fixedly connected at the top of the base, a motor fixedly connected at the back of the connecting frame, a connecting block fixedly connected at the output end of the motor extending through the connecting frame, a limit plate rotationally connected at the front of the connecting frame, a residual gear fixedly connected at the front of the limit plate, a gear column rotationally connected at the inside of the connecting frame, and a dust suction air duct fixedly connected at the front of the gear column, so as to realize the reciprocating swing of the dust suction air duct, increase the suction area, and fully suck the dust generated during the processing of the gasket of the heat exchanger.

[0014] Preferably, a connecting air pipe is arranged between the dust suction air duct and the dust removal fan, a groove is arranged at the corresponding position of the limit plate and the connecting block, the connecting block is in contact with the limit plate, and the residual gear is engaged with the gear column, so as to make the dust removal process more stable.

[0015] Compared with the prior art, the device for heat exchanger gasket surface treatment has the following beneficial effects:

[0016] 1. The device for heat exchanger gasket surface treatment is provided with an adjusting and mounting mechanism, in the using process, the bidirectional threaded rod is rotated, the limit rod is cooperated, the opening degree of the flow guide plate is adjusted, the same center line limiting of the heat exchanger gaskets with different sizes is realized, the subsequent polishing process is facilitated, the deviation is avoided, the movement of the pull rod is cooperated with the spring, the installation of the polishing block is realized, and the polishing blocks with different models are installed and used.

[0017] 2. The device for heat exchanger gasket surface treatment is provided with an auxiliary dust removal mechanism, in the using process, the connecting block is rotated by the work of the motor, the reciprocating swing of the dust suction air duct is realized, the suction area is increased, and the dust generated during the processing of the gasket of the heat exchanger is fully sucked. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative labor under the premise of the drawings:

[0019] Figure 1 It is a front structure schematic view of the present application;

[0020] Figure 2 It is an internal structure schematic view of the present application;

[0021] Figure 3 It is a structure schematic view of the adjusting assembly of the present application;

[0022] Figure 4 It is the internal structure schematic view of the adjusting assembly of the utility model;

[0023] Figure 5 It is the structure schematic view of the installation assembly of the utility model;

[0024] Figure 6 It is the internal structure schematic view of the installation assembly of the utility model;

[0025] Figure 7 It is the structure schematic view of the auxiliary dust removal mechanism of the utility model.

[0026] In the figure: 1, base; 2, support leg; 3, support frame; 4, press roller frame; 5, polisher; 6, transmission roller machine; 7, dust removal fan; 8, adjusting installation mechanism; 81, adjusting assembly; 811, transmission table; 812, fixed block; 813, flow guide plate; 814, connecting table; 815, two-way threaded rod; 816, limiting rod; 817, movable plate; 818, limiting column; 82, installation assembly; 821, hydraulic cylinder; 822, mounting bracket; 823, sliding plate; 824, polishing block; 825, connecting box; 826, spring; 827, clamping block; 828, pull rod; 9, auxiliary dust removal mechanism; 91, connecting frame; 92, motor; 93, connecting block; 94, limiting plate; 95, residual gear; 96, gear column; 97, dust suction air duct. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the utility model, unless explicitly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Embodiment one:

[0030] Please refer to Figures 1-6The utility model provides a technical scheme: a device for heat exchanger seal bar surface treatment, including base 1, base 1 bottom fixedly connected with support leg 2, base 1 top fixedly connected with support frame 3, support frame 3 top inside is provided with press roll frame 4, support frame 3 inside is provided with polisher 5, support frame 3 inside is provided with transmission roll machine 6, base 1 bottom fixedly connected with dust removal fan 7, support frame 3 outside is provided with adjusting installation mechanism 8, base 1 top is provided with auxiliary dust removal mechanism 9,

[0031] Adjusting installation mechanism 8 includes adjusting assembly 81 and installation assembly 82, adjusting assembly 81 is arranged outside support frame 3, and installation assembly 82 is arranged inside the top of support frame 3.

[0032] Further, adjusting assembly 81 includes transmission table 811, and transmission table 811 is fixedly connected outside support frame 3, and fixed block 812 is fixedly connected to the top of transmission table 811, and guide vane 813 is rotatably connected in fixed block 812, and connecting table 814 is fixedly connected to the top of transmission table 811, and two-way threaded rod 815 is rotatably connected in connecting table 814, and limiting rod 816 is fixedly connected in connecting table 814, and movable plate 817 is slidably connected outside limiting rod 816, and limiting column 818 is fixedly connected to the bottom of movable plate 817, so that the opening degree of guide vane 813 is adjusted, so that the same center line limiting of heat exchanger seal bar of different sizes is satisfied, the subsequent polishing process is facilitated, and the deviation is avoided.

[0033] Further, movable plate 817 is screw-connected with two-way threaded rod 815, movable plate 817 is slidably connected with connecting table 814, and a groove is formed in the corresponding position of guide vane 813 and limiting column 818, and limiting column 818 is in contact with guide vane 813, so that the limiting process is more stable.

[0034] Further, installation assembly 82 includes hydraulic cylinder 821, and hydraulic cylinder 821 is fixedly connected inside the top of support frame 3, and mounting bracket 822 is fixedly connected to the bottom of hydraulic cylinder 821, and sliding plate 823 is slidably connected in mounting bracket 822, and polishing block 824 is fixedly connected to the bottom of sliding plate 823, and connecting box 825 is fixedly connected to the top of mounting bracket 822, and spring 826 is fixedly connected in connecting box 825, and clamping block 827 is fixedly connected to the bottom of spring 826, and pull rod 828 is fixedly connected to the top of clamping block 827, so that the installation of polishing block 824 is realized, and the installation and use of polishing block 824 of different models are satisfied.

[0035] Further, pull rod 828 is slidably connected with connecting box 825, clamping block 827 is slidably connected with connecting box 825, clamping block 827 is slidably connected with mounting bracket 822, and a groove is formed in the corresponding position of sliding plate 823 and clamping block 827, and clamping block 827 is in contact with sliding plate 823, so that the limiting process is more stable.

[0036] Embodiment Two:

[0037] Please refer to Figure 7 And further combining with Embodiment One, it is further obtained that the auxiliary dust removal mechanism 9 comprises a connecting frame 91 fixedly connected at the top of the base 1, a motor 92 fixedly connected at the back of the connecting frame 91, a connecting block 93 fixedly connected at the output end of the motor 92 extending to the inside through the connecting frame 91, a limiting plate 94 rotationally connected at the front of the connecting frame 91, a residual gear 95 fixedly connected at the front of the limiting plate 94, a gear column 96 rotationally connected at the inside of the connecting frame 91, and a dust suction air duct 97 fixedly connected at the front of the gear column 96, so as to realize the reciprocating swing of the dust suction air duct 97 and increase the suction area, thereby meeting the requirement of fully sucking and removing the dust generated during the processing of the gasket of the heat exchanger.

[0038] Further, a connecting air pipe is arranged between the dust suction air duct 97 and the dust removal fan 7, a groove is arranged at the corresponding position of the limiting plate 94 and the connecting block 93, the connecting block 93 is in contact with the limiting plate 94, and the residual gear 95 is in mesh with the gear column 96, so as to make the dust removal process more stable.

[0039] In actual operation, when the device is used, first, the size of the gasket of the heat exchanger is adjusted, the worker rotates the bidirectional threaded rod 815, the bidirectional threaded rod 815 is rotated through the setting, the movable plate 817 is moved through the cooperation of the limiting rod 816, the limiting column 818 is arranged, the flow guide plate 813 is rotated in the fixed block 812, after the limiting is completed, the worker selects the appropriate polishing block 824 for installation and use, moves the polishing block 824 to the bottom of the mounting frame 822, cooperates with the sliding plate 823, realizes the sliding of the sliding plate 823 in the mounting frame 822, after the insertion is completed, the worker pulls the pull rod 828, the pull rod 828 is moved through the setting, the clamping block 827 is moved through the cooperation of the spring 826, thereby realizing the limiting between the clamping block 827 and the sliding plate 823, thereby completing the limiting and installation between the mounting frame 822 and the polishing block 824, after the installation is completed, the pressure roller frame 4 and the transmission roller machine 6 are worked through the setting, the gasket of the heat exchanger is transported, the gasket of the heat exchanger is polished through the cooperation of the transmission roller machine 6 and the polishing block 824, the dust generated during the polishing process is sucked and removed through the cooperation of the dust removal fan 7, the connecting air pipe and the dust suction air duct 97, the connecting block 93 is rotated through the setting of the motor 92, the residual gear 95 is rotated through the cooperation of the limiting plate 94, and the dust suction air duct 97 is reciprocatingly rotated through the cooperation of the gear column 96.

[0040] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A device for heat exchanger gasket surface treatment comprising a base (1), characterised in that: The bottom of the base (1) is fixedly connected with a supporting leg (2), the top of the base (1) is fixedly connected with a supporting frame (3), the inner side of the top of the supporting frame (3) is provided with a press roller frame (4), the inside of the supporting frame (3) is provided with a grinding machine (5), the inside of the supporting frame (3) is provided with a transmission roller machine (6), the bottom of the base (1) is fixedly connected with a dust removal fan (7), the outside of the supporting frame (3) is provided with an adjusting mounting mechanism (8), and the top of the base (1) is provided with an auxiliary dust removal mechanism (9). The adjusting mounting mechanism (8) comprises an adjusting assembly (81) and a mounting assembly (82), the adjusting assembly (81) is arranged outside the supporting frame (3), and the mounting assembly (82) is arranged inside the top of the supporting frame (3).

2. A device for heat exchanger gasket surface treatment according to claim 1, characterized in that: The adjusting assembly (81) comprises a transmission table (811), the transmission table (811) is fixedly connected outside the supporting frame (3), the top of the transmission table (811) is fixedly connected with a fixed block (812), the inside of the fixed block (812) is rotatably connected with a guide vane (813), the top of the transmission table (811) is fixedly connected with a connecting table (814), the inside of the connecting table (814) is rotatably connected with a bidirectional threaded rod (815), the inside of the connecting table (814) is fixedly connected with a limiting rod (816), the outside of the limiting rod (816) is slidably connected with a movable plate (817), and the bottom of the movable plate (817) is fixedly connected with a limiting column (818).

3. A device for heat exchanger gasket surface treatment according to claim 2, characterized in that: The movable plate (817) is threadedly connected with the bidirectional threaded rod (815), the movable plate (817) is slidably connected with the connecting table (814), the guide vane (813) is provided with a groove at a position corresponding to the limiting column (818), and the limiting column (818) is in contact with the guide vane (813).

4. A device for heat exchanger gasket surface treatment according to claim 1, characterized in that: The mounting assembly (82) comprises a hydraulic cylinder (821), the hydraulic cylinder (821) is fixedly connected inside the top of the supporting frame (3), the bottom of the hydraulic cylinder (821) is fixedly connected with a mounting frame (822), the inside of the mounting frame (822) is slidably connected with a sliding plate (823), the bottom of the sliding plate (823) is fixedly connected with a grinding block (824), the top of the mounting frame (822) is fixedly connected with a connecting box (825), the inside of the connecting box (825) is fixedly connected with a spring (826), the bottom of the spring (826) is fixedly connected with a clamping block (827), and the top of the clamping block (827) is fixedly connected with a pull rod (828).

5. A device for heat exchanger gasket surface treatment according to claim 4, characterized in that: The pull rod (828) is slidably connected with the connecting box (825), the clamping block (827) is slidably connected with the connecting box (825), the clamping block (827) is slidably connected with the mounting frame (822), the sliding plate (823) is provided with a groove at a position corresponding to the clamping block (827), and the clamping block (827) is in contact with the sliding plate (823).

6. A device for heat exchanger gasket surface treatment according to claim 1, characterized in that: The auxiliary dust removal mechanism (9) includes a connecting frame (91) fixedly connected to the top of the base (1), a motor (92) fixedly connected to the back of the connecting frame (91), a connecting block (93) fixedly connected to the output end of the motor (92) extending through the connecting frame (91) to the inside, a limit plate (94) rotatably connected to the front of the connecting frame (91), a residual gear (95) fixedly connected to the front of the limit plate (94), a gear column (96) rotatably connected to the inside of the connecting frame (91), and a dust suction air duct (97) fixedly connected to the front of the gear column (96).

7. A device for heat exchanger gasket surface treatment according to claim 6, characterized in that: A connecting air pipe is arranged between the dust suction air duct (97) and the dust removal fan (7), a groove is formed in the corresponding position of the limit plate (94) and the connecting block (93), and the connecting block (93) is in contact with the limit plate (94). The residual gear (95) is engaged with the gear column (96).

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