Feeding mechanism for electric heating tube cutting machining equipment

Abstract

The utility model discloses a feeding mechanism for electric heating tube cutting processing equipment in the technical field of electric heating tube cutting, which comprises a support, a supporting seat is fixedly connected onto the support, a feeding hopper is fixedly connected onto the supporting seat, a groove is arranged on the supporting seat, a guide rod is fixedly connected into the groove, and the guide rod is fixedly connected with the feeding hopper. A guide rod is arranged on the support, a conveying table is slidably connected to the guide rod, a limiting plate is movably connected to the conveying table, a fixing plate is movably connected to the support, a driving assembly is arranged on the support and used for driving the fixing plate to move, a fixing assembly is arranged on the fixing plate, and a material distributing assembly is arranged on the support. The feeding mechanism has the advantages that the feeding mechanism can feed electric heating tubes with different lengths and diameters through the movable limiting plate and the conveying table, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of electric heating tube cutting technology, and in particular to a feeding mechanism for electric heating tube cutting processing equipment. Background Technology

[0002] Electric heating tube cutting and processing equipment is a key piece of equipment specifically designed for the production and processing of electric heating tubes. It can efficiently and accurately complete the cutting tasks of electric heating tubes. The following is an introduction to the equipment type, working principle, technical features, and application scenarios. The feeding mechanism of the electric heating tube cutting and processing equipment is used for automatic feeding of the equipment.

[0003] However, existing technologies have some problems: the feeding mechanism of existing electric heating tube cutting and processing equipment is usually of a fixed size, but in actual production, the length and diameter of the electric heating tube are different. Existing feeding equipment cannot be adjusted according to the length and diameter of the electric heating tube to be cut, resulting in low applicability of the device. At the same time, existing feeding equipment does not have a calibration structure, which requires recalibration during electric heating tube cutting, resulting in low production efficiency. Therefore, we propose a feeding mechanism for electric heating tube cutting and processing equipment. Summary of the Invention

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a feeding mechanism for electric heating tube cutting and processing equipment. Through a movable limiting plate and a conveyor table, the feeding mechanism can feed electric heating tubes of different lengths and diameters, thereby improving the applicability of the device.

[0005] This utility model is implemented as follows: a feeding mechanism for an electric heating tube cutting and processing equipment includes a bracket, a support base fixedly connected to the bracket, a feeding hopper fixedly connected to the support base, a groove formed on the support base, a guide rod fixedly connected to the groove, a conveyor table slidably connected to the guide rod, a limit plate movably connected to the conveyor table, a fixed plate movably connected to the bracket, a driving component provided on the bracket, the driving component being used to drive the fixed plate to move, a fixing component provided on the fixed plate, and a material dispensing component provided on the bracket.

[0006] Optionally, a slide rail is provided on the inner wall of the groove of the support base, a slider is slidably connected in the slide rail, the slider is fixedly connected to the conveyor table, a threaded rod is rotatably connected in the slide rail, the slider and the threaded rod are threadedly connected, a first motor is fixedly connected in the support base, and the threaded rod is fixedly connected to the output end of the first motor.

[0007] Optionally, a chute is provided on the conveyor platform, the limiting plate is slidably connected in the chute, a first hydraulic rod is fixedly connected to the conveyor platform, and the limiting plate is fixedly connected to the movable end of the first hydraulic rod.

[0008] Optionally, the drive assembly includes a second motor, which is fixedly connected to the bracket, and a drive shaft is fixedly connected to the output end of the second motor, with a worm gear fixedly connected to the drive shaft.

[0009] Optionally, the drive assembly further includes a drive screw, the bracket has a conveying groove, the drive screw is rotatably connected in the conveying groove, a worm gear is fixedly connected to the drive screw, the worm meshes with the worm gear, the fixed plate is slidably connected in the conveying groove, and the drive screw is threadedly connected to the fixed plate.

[0010] Optionally, the fixing component includes a fixing frame, which is fixedly connected to a fixing plate. The fixing plate has a fixing groove, and a fixing clamp is slidably connected in the fixing groove. A fourth hydraulic rod is fixedly connected to the fixing plate, and the fixing clamp is fixedly connected to the movable end of the fourth hydraulic rod.

[0011] Optionally, the fixing plate has a through hole in the middle, a top block is movably connected in the through hole, a second hydraulic rod is fixedly connected to the fixing plate, and the top block is fixedly connected to the movable end of the second hydraulic rod.

[0012] Optionally, the material distribution assembly includes a third hydraulic rod, which is fixedly connected to the bracket. A connecting plate is fixedly connected to the movable end of the third hydraulic rod, and a top rod is fixedly connected to the connecting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model is equipped with a movable limiting plate and a conveyor table. When the first motor starts, it drives the threaded rod to rotate. After the threaded rod rotates, it drives the slider to slide in the slide of the support seat, thereby driving the conveyor table to move. This changes the distance between the two sets of conveyor tables, allowing the device to adapt to electric heating tubes of different lengths. By controlling the extension and retraction of the first hydraulic rod, the limiting plate slides in the slide groove of the conveyor table, thereby changing the distance between the limiting plate and the bottom of the conveyor table. This allows the device to adapt to electric heating tubes of different diameters. Through the limiting plate and the conveyor table, the feeding mechanism can feed electric heating tubes of different lengths and diameters, improving the applicability of the device.

[0015] 2. This utility model is equipped with a fixing component. When the heating tube is transported to the fixing frame on the fixing plate, the third motor starts and drives the bidirectional lead screw to rotate. After the bidirectional lead screw rotates, it drives the fixing clamp to slide in the fixing groove of the fixing plate, thereby causing the two sets of fixing clamps to retract synchronously, thus fixing the heating tube between the two sets of fixing clamps and completing the positioning of the heating tube, avoiding deviation when cutting the heating tube. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram provided by this utility model.

[0018] Figure 2 This is a cross-sectional view of the support base provided by this utility model.

[0019] Figure 3 This is a cross-sectional view of the bracket provided by this utility model.

[0020] Figure 4 This is a schematic diagram of the fixing plate provided by this utility model.

[0021] Figure 5 This is a schematic diagram of the top rod provided by this utility model.

[0022] In the diagram: 1. Bracket; 2. Support base; 3. Feed hopper; 4. Guide rod; 5. Conveyor table; 6. Fixing assembly; 61. Fixing frame; 62. Fixing clamp; 63. Fourth hydraulic rod; 7. Fixing plate; 8. Drive assembly; 81. Second motor; 82. Drive shaft; 83. Worm gear; 84. Drive screw; 85. Worm wheel; 9. Material distribution assembly; 91. Third hydraulic rod; 92. Connecting plate; 93. Top rod; 10. Slider; 11. Threaded rod; 12. First motor; 13. Limiting plate; 14. First hydraulic rod; 15. Top block; 16. Second hydraulic rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 5 As shown in the figure, the present invention provides a feeding mechanism for an electric heating tube cutting and processing equipment, including a support 1. The support 1 is made of multiple sets of stainless steel pipes welded together. The main function of the support 1 is to support the entire device and ensure the stable operation of the device.

[0025] Furthermore, a support base 2 is fixedly connected to the bracket 1, and a feed hopper 3 is fixedly connected to the support base 2. The feed hopper 3 is used to add electric heating tubes to the device.

[0026] Furthermore, a groove is provided on the support base 2, and a guide rod 4 is fixedly connected in the groove. A conveyor table 5 is slidably connected on the guide rod 4. The guide rod 4 is used to provide a linear motion trajectory for the conveyor table 5 to prevent it from deviating or tilting.

[0027] Furthermore, a slide rail is provided on the inner wall of the groove of the support base 2, and a slider 10 is slidably connected in the slide rail. The slider 10 is fixedly connected to the conveyor table 5. A threaded rod 11 is rotatably connected in the slide rail. The slider 10 and the threaded rod 11 are threadedly connected. A first motor 12 is fixedly connected in the support base 2, and the threaded rod 11 is fixedly connected to the output end of the first motor 12.

[0028] Specifically, the first motor 12 starts and drives the threaded rod 11 to rotate. After the threaded rod 11 rotates, it will drive the slider 10 to slide in the slide of the support seat 2, thereby driving the conveyor table 5 to move, changing the distance between the two sets of conveyor tables 5, and thus enabling the device to adapt to electric heating tubes of different lengths.

[0029] Furthermore, a limiting plate 13 is movably connected to the conveyor table 5. A sliding groove is provided on the conveyor table 5, and the limiting plate 13 is slidably connected in the sliding groove. A first hydraulic rod 14 is fixedly connected to the conveyor table 5, and the limiting plate 13 is fixedly connected to the movable end of the first hydraulic rod 14.

[0030] Specifically, by controlling the extension and retraction of the first hydraulic rod 14, the limiting plate 13 is driven to slide in the groove of the conveying table 5, thereby changing the distance between the limiting plate 13 and the bottom of the conveying table 5, thus enabling the device to adapt to electric heating tubes of different thicknesses.

[0031] Furthermore, a fixed plate 7 is movably connected to the bracket 1, and a drive assembly 8 is provided on the bracket 1. The drive assembly 8 is used to drive the fixed plate 7 to move. The drive assembly 8 includes a second motor 81, which is fixedly connected to the bracket 1. A transmission shaft 82 is fixedly connected to the output end of the second motor 81, and a worm gear 83 is fixedly connected to the transmission shaft 82.

[0032] Furthermore, the drive assembly 8 also includes a drive screw 84, a conveying groove is provided on the bracket 1, the drive screw 84 is rotatably connected in the conveying groove, a worm gear 85 is fixedly connected to the drive screw 84, the worm 83 meshes with the worm gear 85, the fixed plate 7 is slidably connected in the conveying groove, and the drive screw 84 is threadedly connected to the fixed plate 7.

[0033] Specifically, after the second motor 81 starts, it drives the transmission shaft 82 to rotate. After the transmission shaft 82 rotates, it drives the worm gear 83 to rotate. After the worm gear 83 rotates, it drives the worm wheel 85 that meshes with it to rotate, thereby driving the drive screw 84 to rotate, which in turn causes the fixed plate 7 to move, and thus causes the electric heating tube fixed on the fixed plate 7 to move, so that it is transported to the cutting position of the cutting equipment for cutting.

[0034] Furthermore, a fixing component 6 is provided on the fixing plate 7. The fixing component 6 includes a fixing frame 61, which is fixedly connected to the fixing plate 7. A fixing groove is provided on the fixing plate 7, and a fixing clamp 62 is slidably connected in the fixing groove. A fourth hydraulic rod 63 is fixedly connected to the fixing plate 7, and the fixing clamp 62 is fixedly connected to the movable end of the fourth hydraulic rod 63.

[0035] Specifically, when the heating element is delivered to the fixing bracket 61 on the fixing plate 7, the fourth hydraulic rods 63 at both ends of the fixing plate 7 extend and retract synchronously, thereby causing the two sets of fixing clamps 62 to retract synchronously, thus fixing the heating element between the two sets of fixing clamps 62 and simultaneously completing the positioning of the heating element, so that the heating element is placed in the middle of the fixing plate 7, avoiding deviation when cutting the heating element.

[0036] Furthermore, a through hole is provided in the middle of the fixed plate 7, and a top block 15 is movably connected in the through hole. A second hydraulic rod 16 is fixedly connected to the fixed plate 7, and the top block 15 is fixedly connected to the movable end of the second hydraulic rod 16.

[0037] Specifically, after the heating tube is cut, the fourth hydraulic rod 63 retracts, causing the fixing clamp 62 to move and no longer fix the heating tube. At this time, the second hydraulic rod 16 starts and drives the top block 15 to rise, so that the top block 15 lifts the heating tube, causing the heating tube to detach from the fixing plate 7. Then, the second motor 81 moves the fixing plate 7 back to the conveying table 5 to fix and convey the next set of heating tubes.

[0038] Furthermore, a material distribution component 9 is provided on the support 1. The material distribution component 9 includes a third hydraulic rod 91, which is fixedly connected to the support 1. A connecting plate 92 is fixedly connected to the movable end of the third hydraulic rod 91, and a top rod 93 is fixedly connected to the connecting plate 92.

[0039] Specifically, when the fixed plate 7 moves to the conveyor table 5, the third hydraulic rod 91 rises, causing the connecting plate 92 to rise, which in turn causes the top rod 93 to rise, thereby lifting the heating tube at the lowest point of the conveyor table 5, so that the heating tube moves to the fixing frame 61 of the fixed plate 7 for fixing.

[0040] The working principle of this utility model is as follows:

[0041] This utility model is equipped with a movable limiting plate 13 and a conveying table 5. When the first motor 12 is started, it drives the threaded rod 11 to rotate. After the threaded rod 11 rotates, it drives the slider 10 to slide in the slide of the support seat 2, thereby driving the conveying table 5 to move. This changes the distance between the two sets of conveying tables 5, thus allowing the device to adapt to electric heating tubes of different lengths. By controlling the extension and retraction of the first hydraulic rod 14, the limiting plate 13 is driven to slide in the slide groove of the conveying table 5, thereby changing the distance between the limiting plate 13 and the bottom of the conveying table 5, thus allowing the device to adapt to electric heating tubes of different diameters. The limiting plate 13 and the conveying table 5 enable the feeding mechanism to feed electric heating tubes of different lengths and diameters, improving the applicability of the device.

[0042] This utility model is equipped with a fixing component 6. When the heating tube is transported to the fixing bracket 61 on the fixing plate 7, the fourth hydraulic rods 63 at both ends of the fixing plate 7 extend and retract synchronously, thereby causing the two sets of fixing clamps 62 to retract synchronously. This fixes the heating tube between the two sets of fixing clamps 62 and simultaneously completes the positioning of the heating tube, so that the heating tube is placed in the middle of the fixing plate 7, avoiding deviation when cutting the heating tube.

[0043] The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A feeding mechanism for an electric heating tube cutting and processing equipment, comprising a support (1), characterized in that: A support base (2) is fixedly connected to the bracket (1), and a feed hopper (3) is fixedly connected to the support base (2). A groove is provided on the support base (2), and a guide rod (4) is fixedly connected in the groove. A conveyor table (5) is slidably connected to the guide rod (4). A limit plate (13) is movably connected to the conveyor table (5). A fixing plate (7) is movably connected to the bracket (1). A drive assembly (8) is provided on the bracket (1). The drive assembly (8) is used to drive the fixing plate (7) to move. A fixing assembly (6) is provided on the fixing plate (7). A material distribution assembly (9) is provided on the bracket (1).

2. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 1, characterized in that: The inner wall of the groove of the support base (2) is provided with a slide rail, and a slider (10) is slidably connected in the slide rail. The slider (10) is fixedly connected to the conveyor table (5). A threaded rod (11) is rotatably connected in the slide rail. The slider (10) and the threaded rod (11) are threadedly connected. A first motor (12) is fixedly connected in the support base (2). The threaded rod (11) is fixedly connected to the output end of the first motor (12).

3. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 1, characterized in that: The conveying platform (5) is provided with a sliding groove, and the limiting plate (13) is slidably connected in the sliding groove. The conveying platform (5) is fixedly connected with a first hydraulic rod (14), and the limiting plate (13) is fixedly connected to the movable end of the first hydraulic rod (14).

4. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 1, characterized in that: The drive assembly (8) includes a second motor (81), which is fixedly connected to the bracket (1). The output end of the second motor (81) is fixedly connected to a transmission shaft (82), and a worm gear (83) is fixedly connected to the transmission shaft (82).

5. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 4, characterized in that: The drive assembly (8) also includes a drive screw (84), a conveying groove is provided on the bracket (1), the drive screw (84) is rotatably connected in the conveying groove, a worm gear (85) is fixedly connected on the drive screw (84), the worm (83) meshes with the worm gear (85), the fixed plate (7) is slidably connected in the conveying groove, and the drive screw (84) is threadedly connected to the fixed plate (7).

6. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 1, characterized in that: The fixing component (6) includes a fixing frame (61), which is fixedly connected to a fixing plate (7). A fixing groove is provided on the fixing plate (7), and a fixing clamp (62) is slidably connected in the fixing groove. A fourth hydraulic rod (63) is fixedly connected to the fixing plate (7), and the fixing clamp (62) is fixedly connected to the movable end of the fourth hydraulic rod (63).

7. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 6, characterized in that: The fixing plate (7) has a through hole in the middle, and a top block (15) is movably connected in the through hole. A second hydraulic rod (16) is fixedly connected on the fixing plate (7), and the top block (15) is fixedly connected to the movable end of the second hydraulic rod (16).

8. The feeding mechanism for an electric heating tube cutting and processing equipment according to claim 1, characterized in that: The material distribution assembly (9) includes a third hydraulic rod (91), which is fixedly connected to the bracket (1). The movable end of the third hydraulic rod (91) is fixedly connected to a connecting plate (92), and a top rod (93) is fixedly connected to the connecting plate (92).

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