Enameled heating wire fixing device with wire hooking mechanism

Abstract

The utility model relates to the technical field of heating wire installation, in particular to an enameled heating wire fixing device with a wire hooking mechanism, which is characterized in that a movable block is movably arranged in a connecting base, two guide strips are fixedly arranged on the inner top wall of the connecting base, and the movable block is movably arranged on the two guide strips; one end of the folding frame is rotatably connected with the interior of the connecting base through a rotating shaft, the threaded rod is rotatably inserted into the left side of the interior of the connecting base through a bearing and rotatably arranged on the left movable block in a penetrating mode through threads, and a first adjusting handle is rotatably inserted into the left side wall of the connecting base through a bearing; a positioning rod is fixedly arranged above one end of the first insertion rod, and wire clamping blocks are fixedly arranged on the positioning rods on the left side and the right side, so that uniform distribution can be achieved in the installation process of the heating wire, the heating uniformity of a product where the heating wire is installed is guaranteed, and the distribution position of the heating wire can be adjusted according to use requirements.

Description

Technical Field

[0001] This utility model relates to the field of heating wire installation technology, specifically to a device for fixing enameled heating wire with a hook mechanism. Background Technology

[0002] Enamelled heating wire, as a common electric heating element, is widely used in household appliances, industrial equipment, automotive heating systems, and other fields. In practical applications, enamelled heating wire usually needs to be fixed in a "S" shape at specific locations to ensure heating effect and safety. However, during the installation and fixing process of enamelled heating wire, it is often done manually by personnel to bend and position the wire, which cannot guarantee the consistency of the distribution of the wire in various locations. This makes it easy for uneven heating to occur during use. Therefore, there is an urgent need for an enamelled heating wire fixing device with a hook mechanism. Summary of the Invention

[0003] The purpose of this invention is to address the deficiencies and shortcomings of the existing technology by providing a reasonably designed enameled heating wire fixing device with a hook mechanism, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a connecting base, connecting strips and a placement plate, and connecting strips are fixedly provided on both the front and rear side walls of the connecting base, and the placement plate is snapped onto the two connecting strips;

[0005] It also includes:

[0006] The movable blocks are of several kinds, all of which are movably arranged in the connecting base. Two guide bars are fixedly arranged on the inner top wall of the connecting base, and the movable blocks are movably arranged on the two guide bars. The bottom of the movable blocks is rotatably connected to a folding frame, and one end of the folding frame is rotatably connected to the inside of the connecting base through a rotating shaft.

[0007] A threaded rod is inserted into the left side of the connecting base via a bearing, and the threaded rod is inserted into the left movable block via a thread. An adjustment handle is inserted into the left side wall of the connecting base via a bearing, and the adjustment handle is fixedly connected to the left end of the threaded rod.

[0008] The connecting rods consist of several rods, which are fixedly installed on the front side wall of several movable blocks and the connecting base. A first insert rod is movably inserted into one end of the connecting rod, and a positioning rod is fixedly installed above one end of the first insert rod. A wire clamping block is fixedly installed on the positioning rods on both the left and right sides.

[0009] Furthermore, the adjustment mechanism includes:

[0010] The fixing rods consist of four rods, which are respectively fixedly installed on the left and right edges of the front and rear side walls of the connecting base. A second rod is movably inserted into one end of each fixing rod, and a sliding plate is fixedly connected to the upper part of the two second rods on the same side.

[0011] The sliders are multiple and are fixedly installed below one end of each of the number one insertion rods, and the sliders are slidably mounted on the slide plate;

[0012] A bidirectional lead screw, wherein the bidirectional lead screw is rotatably mounted in the connecting base via a bearing, and the end of the bidirectional lead screw is rotatably inserted into the second insert rod via a thread.

[0013] The second adjustment handle is rotatably inserted into the right side wall of the connecting base via a bearing, and is connected to the bidirectional lead screw via a bevel gear pair.

[0014] Furthermore, magnets are fixedly installed on the left side wall of the connecting base and on the side wall opposite to the placement plate, and the two magnets are attracted to each other and in contact.

[0015] Furthermore, several positioning rods are fixedly fitted with rubber sleeves, and several positioning rods other than the left and right side positioning rods are fixedly fitted with abutment plates, with the abutment plates located below the rubber sleeves.

[0016] Furthermore, rubber blocks are fixedly installed on the inner arc wall of the clamping block, and the rubber blocks are provided with anti-slip texture No. 1.

[0017] Furthermore, circular grooves are provided on both the upper and lower side walls of the placement plate, and the circular grooves are provided with No. 2 anti-slip textures.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the enameled heating wire fixing device with hook mechanism described in this utility model can not only achieve uniform distribution during the installation of the heating wire to ensure the uniformity of heating of the product installed with the heating wire, but also adjust the distribution position of the heating wire according to the usage requirements. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is an exploded view of the parts of this utility model.

[0021] Figure 3 yes Figure 2 Enlarged view of part A in the image.

[0022] Figure 4 yes Figure 2 Enlarged view of part B in the image.

[0023] Figure 5 yes Figure 2 Enlarged view of section C in the image.

[0024] Figure 6 This is a connection diagram of the connecting base, movable block, guide bar, threaded rod and No. 1 adjustment handle in this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Connecting base; 2. Connecting strip; 3. Placement plate; 4. Movable block; 5. Guide strip; 6. Folding frame; 7. Threaded rod; 8. No. 1 adjustment handle; 9. Connecting rod; 10. No. 1 insertion rod; 11. Wire clamping block; 12. Adjustment mechanism; 12-1 fixed rod; 12-2 insertion rod; 12-3 sliding plate; 12-4 slider; 12-5 two-way lead screw; 12-6 No. 2 adjustment handle; 13. Magnet; 14. Contact plate; 15. Rubber block; 16. No. 1 anti-slip texture; 17. Circular groove; 18. No. 2 anti-slip texture; 19. Positioning rod; 20. Rubber sleeve. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] like Figures 1-6 As shown, this specific embodiment adopts the following technical solution: It includes a connecting base 1, connecting strips 2, and a placement plate 3. Connecting strips 2 are fixedly installed on both the front and rear side walls of the connecting base 1. The placement plate 3 is snapped onto the two connecting strips 2. Magnets 13 are fixedly installed on the left side wall of the connecting base 1 and the side wall opposite to the placement plate 3. The two magnets 13 are attracted and abutted each other. Through the cooperation of the magnets 13, the installation limit of the placement plate 3 on the connecting base 1 can be realized, preventing the placement plate 3 from being easily affected by external forces and moving at will on the connecting base 1. Circular grooves 17 are opened on both the upper and lower side walls of the placement plate 3, and the circular grooves 17 are provided with second anti-slip textures 18. The circular grooves 17 can be used as the hand force points when the staff pulls the placement plate 3. With the cooperation of the second anti-slip textures 18, the friction between the staff's hand and the circular grooves 17 can also be increased, making it easier to pull the placement plate 3.

[0029] It also includes:

[0030] Movable blocks 4, there are several movable blocks 4, all of which are movably arranged in the connecting base 1. Two guide bars 5 are fixedly arranged on the inner top wall of the connecting base 1, and the movable blocks 4 are movably arranged on the two guide bars 5. The bottom of the several movable blocks 4 is rotatably connected to a folding frame 6, and one end of the folding frame 6 is rotatably connected to the inside of the connecting base 1 through a rotating shaft.

[0031] The threaded rod 7 is inserted into the left side of the connecting base 1 via a bearing and is threaded through the movable block 4 on the left side. An adjustment handle 8 is inserted into the left side wall of the connecting base 1 via a bearing and is fixedly connected to the left end of the threaded rod 7.

[0032] Connecting rods 9, of which there are several, are respectively fixedly installed on the front side wall of several movable blocks 4 and connecting base 1. One end of the connecting rod 9 is movably inserted with a first insertion rod 10. A positioning rod 19 is fixedly installed above one end of the first insertion rod 10. A wire clamping block 11 is fixedly installed on each of the positioning rods 19 on both the left and right sides. A rubber block 15 is fixedly installed on the inner arc wall of each wire clamping block 11, and the rubber block 15 is provided with a first anti-slip texture 16. The cooperation of the rubber block 15 can not only improve the stability of the wire clamping block 11 in clamping and fixing the enameled heating wire, but also avoid wear between the enameled heating wire and the wire clamping block 11. The slip pattern 16 can effectively increase the friction between the enameled heating wire and the rubber block 15, thereby further improving the stability of clamping and fixing the enameled heating wire. Several positioning rods 19 are fixedly fitted with rubber sleeves 20. Except for the positioning rods 19 on the left and right sides, several positioning rods 19 are fixedly fitted with abutment plates 14, and the abutment plates 14 are located below the rubber sleeves 20. The rubber sleeves 20 can prevent wear when the enameled heating wire is wrapped around the positioning rods 19, while the abutment plates 14 can limit the enameled heating wire on the positioning rods 19, preventing the enameled heating wire from sliding down randomly during the process of being wrapped around the positioning rods 19.

[0033] The adjustment mechanism 12 includes:

[0034] Fixed rod 12-1, there are four fixed rods 12-1, which are respectively fixedly installed on the left and right sides of the front and rear side walls of the connecting base 1. One end of the fixed rod 12-1 is movably inserted with a second rod 12-2, and the upper part of the two second rods 12-2 on the same side of the front and rear is fixedly connected with a sliding plate 12-3.

[0035] Slider 12-4, there are several sliders 12-4, which are respectively fixedly installed below one end of several No. 1 insertion rods 10, and sliders 12-4 are slidably installed on slide plate 12-3;

[0036] The bidirectional lead screw 12-5 is rotatably inserted into the connecting base 1 via a bearing, and the end of the bidirectional lead screw 12-5 is rotatably inserted into the second insert rod 12-2 via a thread.

[0037] The second adjustment handle 12-6 is rotatably inserted into the right side wall of the connecting base 1 via a bearing, and the second adjustment handle 12-6 is connected to the double-acting screw 12-5 via a bevel gear pair. When the second adjustment handle 12-6 rotates, the distance between the front and rear sliding plates 12-3 can be adjusted by utilizing the cooperation of the bevel gear pair, the double-acting screw 12-5, the second insertion rod 12-2, and the fixing rod 12-1, so as to facilitate the adjustment of the width of the heating surface of the heating product formed by the enameled heating wire.

[0038] When using this utility model, first rotate the second adjustment handle 12-6. The second adjustment handle 12-6 drives the double-acting screw 12-5 to rotate through the transmission of the bevel gear pair, so that the second insertion rods 12-2 on the front and rear sides move synchronously in opposite directions, adjusting the distance between the two sliding plates 12-3. Thus, the distance between the positioning rods 19 on the front and rear sides can be adjusted according to the installation requirements of the enameled heating wire. Then, rotate the first adjustment handle 8. The first adjustment handle 8 drives the threaded rod 7 to rotate, adjusting the left and right positions of the movable block 4 within the connecting base 1, thereby changing the folding and telescopic state of the folding frame 6, so as to adjust the distribution position of each positioning rod 19 according to the requirements. Then, one end of the enameled heating wire is clamped in the wire clamping block 11 on one side, and then... The enameled heating wire is wound in an "S" shape around several positioning rods 19. Then, the other end of the enameled heating wire is clamped in the wire clamping block 11 on the other side to fix the enameled heating wire on the device. Place the item to be installed on the table and flip the device up and down so that the enameled heating wire is above the item to be installed. Then pull the placement plate 3 to the left to detach the placement plate 3 from the connecting strip 2 and the connecting base 1. Then press the enameled heating wire down to fit it onto the item to be installed. Then use other external fixing parts to fix the enameled heating wire to the item. Finally, remove the end of the enameled heating wire from the wire clamping block 11 to complete the uniform distribution and fixation of the enameled heating wire on the item.

[0039] Compared with the prior art, the beneficial effects of this utility model are:

[0040] Through the cooperation of movable block 4, guide bar 5, folding frame 6, threaded rod 7, adjustment handle 8, connecting rod 9, insertion rod 10, wire clamping block 11, positioning rod 19 and adjustment mechanism 12, not only can the heating wire be evenly distributed during the installation process to ensure the uniformity of heating of the product installed by the heating wire, but the distribution position of the heating wire can also be adjusted according to the usage requirements.

[0041] By attracting and engaging the two magnets 13, the placement plate 3 can be positioned on the connecting base 1, thus preventing the placement plate 3 from being easily moved by external forces on the connecting base 1.

[0042] The rubber block 15 not only improves the stability of the clamping block 11 in holding and fixing the enameled heating wire, but also avoids wear between the enameled heating wire and the clamping block 11.

[0043] The No. 1 anti-slip texture 16 can effectively increase the friction between the enameled heating wire and the rubber block 15, thereby further improving the stability of clamping and fixing the enameled heating wire.

[0044] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A varnished heating wire fixing device provided with a hooking mechanism, comprising a connecting base (1), connecting strips (2) and a placing plate (3), the connecting strips (2) are fixedly arranged on the front and rear side walls of the connecting base (1), and the placing plate (3) is clamped on the two connecting strips (2); characterized in that It also comprises: a plurality of movable blocks (4) movably arranged in the connecting base (1), two guide strips (5) are fixedly arranged on the inner top wall of the connecting base (1), and the movable blocks (4) are movably arranged on the two guide strips (5), the bottom of each movable block (4) is rotatably connected with a folding frame (6), and one end of the folding frame (6) is rotatably connected with the inside of the connecting base (1) through a rotating shaft; a threaded rod (7) rotatably inserted into the left side of the inside of the connecting base (1) through a bearing, and the threaded rod (7) is rotatably inserted into the left movable block (4) through a thread, a first adjusting handle (8) is rotatably inserted into the left side wall of the connecting base (1) through a bearing, and the first adjusting handle (8) is fixedly connected with the left end of the threaded rod (7); a plurality of connecting rods (9) are fixedly arranged on the front side wall of the connecting base (1) and the plurality of movable blocks (4), respectively, one end of each connecting rod (9) is movably inserted with a first inserting rod (10), a positioning rod (19) is fixedly arranged above one end of the first inserting rod (10), and a wire clamping block (11) is fixedly arranged on the left and right positioning rods (19).

2. A lacquered heating wire fixing device provided with a hooking mechanism according to claim 1, characterized in that: An adjusting mechanism (12) is arranged on the connecting base (1), and the adjusting mechanism (12) comprises: four fixed rods (12-1) are fixedly arranged on the left and right side edges of the front and rear side walls of the connecting base (1), one end of each fixed rod (12-1) is movably inserted with a second inserting rod (12-2), and the upper portions of the two second inserting rods (12-2) on the same side of the front and rear are fixedly connected with a sliding groove plate (12-3); a plurality of sliding blocks (12-4) are fixedly arranged below one end of each first inserting rod (10), and the sliding blocks (12-4) are slidably arranged on the sliding groove plate (12-3); a bidirectional screw rod (12-5) is rotatably inserted into the connecting base (1) through a bearing, and the end portion of the bidirectional screw rod (12-5) is rotatably inserted into the second inserting rod (12-2) through a thread; a second adjusting handle (12-6) is rotatably inserted into the right side wall of the connecting base (1) through a bearing, and the second adjusting handle (12-6) is drivingly connected with the bidirectional screw rod (12-5) through a bevel gear pair.

3. A lacquered heating wire fixing device provided with a hooking mechanism according to claim 1, characterized in that: Magnet (13) is fixedly arranged on the left side wall of the connecting base (1) and the side wall opposite to the placing plate (3), and the two magnets (13) are attractively arranged in contact.

4. A lacquered heating wire fixing device provided with a hooking mechanism according to claim 1, characterized in that: A rubber sleeve (20) is fixedly arranged on each positioning rod (19), and a contact plate (14) is fixedly arranged on each positioning rod (19) except the left and right positioning rods (19), and the contact plate (14) is located below the rubber sleeve (20).

5. A lacquered heating wire fixing device provided with a hooking mechanism according to claim 1, characterized in that: The inner arc wall of the thread clamping block (11) is fixed with a rubber block (15), and the rubber block (15) is provided with a first anti-skid pattern (16).

6. A lacquered heating wire fixing device provided with a hooking mechanism according to claim 1, characterized in that: The upper and lower two side walls of the placing plate (3) are both provided with a circular groove (17), and the circular groove (17) is provided with a second anti-skid pattern (18).

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