Double-layer supporting frame for pipeline mold heating oven

Abstract

The utility model discloses a double-layer support frame for a pipeline mould heating oven, which belongs to the technical field of pipeline mould heating support and comprises a first support frame and a second support frame, a connecting component is arranged between opposite surfaces of the first support frame and the second support frame, and the connecting component is movably connected with a movable rod. An adjusting assembly is fixed to the other end of the movable rod through a connecting assembly, a first supporting rod is fixed to the first supporting frame, and a second supporting rod is arranged in the first supporting rod in a penetrating mode. The device is reasonable in design structure, the rotating rod is adopted, the threaded rods with opposite threads are used for driving the threaded blocks to move close to or away from each other through the threads on the surface, the angle of the movable rod can be changed through movement of the threaded blocks, and then the second supporting frame is supported from the first supporting frame through the movable rod; different pipeline molds can be conveniently placed in the later period, and meanwhile, the internal space of the oven can be fully utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline mold heating supports, in particular to a double-layer support frame for a pipeline mold heating oven. Background Art

[0002] At present, in the production of rubber pipes, after the vulcanization process of the rubber pipes, the rubber pipes need to be sent to the oven for a heating process. During heating, the mold pipe with the rubber pipe needs to be placed on the heating rack and pushed into the oven for a heating process. The existing heating rack has only one layer and cannot fully utilize the internal space of the oven. Moreover, the rubber pipe cannot be rotated during the heating process, and the contact area cannot be fully heated. For this reason, we provide a double-layer support rack for a pipe mold heating oven to solve the above problems. Utility Model Content

[0003] 1) Technical issues solved

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a double-layer support frame for a pipeline mold heating oven.

[0005] 2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer support frame for a pipe mold heating oven, comprising a first support frame and a second support frame, a connecting assembly is arranged between opposite surfaces of the first support frame and the second support frame, the connecting assembly is movably connected with a movable rod, the other end of the movable rod is fixed with an adjustment assembly through the connecting assembly, a first support rod is fixed on the first support frame, a second support rod is passed through the first support rod, the upper end of the second support rod is fixed to the bottom end of the second support frame, and positioning holes evenly arranged from top to bottom are opened on the surfaces of the first support rod and the second support rod, positioning bolts are passed through the positioning holes, and support assemblies are arranged on the surfaces of the first support frame and the second support frame.

[0007] Furthermore, the adjustment component includes a rotating rod, threaded rods with opposite threads on the surfaces are fixed at both ends of the rotating rod, and the surfaces of the threaded rods are threadedly connected to the same threaded blocks, and a connecting component is fixed on the surface of the threaded block, and blocks are provided at both ends of the threaded rod.

[0008] Furthermore, the support assembly includes a support block, a groove is formed in the support block, and support wheels are evenly arranged in the groove.

[0009] Furthermore, a sliding groove is provided on the surface of the first support frame and the second support frame, a sliding rod is fixedly connected inside the sliding groove, a sliding block is sleeved on the surface of the sliding rod, and the surface of the sliding block is fixed to the bottom end of the support block, a spring is sleeved on the surface of the sliding rod, and the two ends of the spring are respectively overlapped with the inner wall of the groove and the surface of the sliding block.

[0010] Furthermore, the connecting assembly includes a connecting block and a connecting shaft, and the connecting block and the connecting shaft are respectively provided with two ends of a movable rod, and one end of the movable rod is fixed to the first support frame and the second support frame through the connecting block and the connecting shaft, and the other end of the movable rod is fixed to the threaded block through the connecting block and the connecting shaft.

[0011] Furthermore, a sliding wheel is fixed to the bottom end of the first support frame, and the first support frame slides on the track through the sliding wheel.

[0012] 3) Beneficial effects:

[0013] Compared with the prior art, the double-layer support frame for the pipe mold heating oven has the following beneficial effects:

[0014] 1. The utility model adopts a rotating rod and uses threaded rods with opposite threads to drive the threaded blocks to move closer or farther through the threads on the surface. The angle of the movable rod can be changed by moving the threaded block, and the second support frame can be supported from the first support frame by the movable rod, which is convenient for placing different pipe molds in the later stage, and at the same time, the internal space of the oven can be fully utilized.

[0015] 2. The utility model can connect the movable rod, the adjustment component and the first support frame and the second support frame by setting a connecting component, and cooperate with the later adjustment component to adjust the first support frame and the second support frame, so as to facilitate the adjustment of the distance between the first support frame and the second support frame according to the size of the pipeline mold, and facilitate the later placement of the pipeline mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model;

[0018] Figure 3 This is a schematic diagram of the split structure of the second support frame and the support assembly in the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. first support frame; 2. first support rod; 3. positioning bolt; 4. positioning hole; 5. second support rod; 6. second support frame; 7. support assembly; 71. support block; 72. groove; 73. support wheel; 8. slide groove; 9. slide rod; 10. spring; 11. connecting assembly; 111. connecting block; 112. connecting shaft; 12. movable rod; 13. adjusting assembly; 131. rotating rod; 132. threaded block; 133. threaded rod; 134. stopper; 14. sliding wheel; 15. track; 16. slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a double-layer support frame for a pipe mold heating oven, comprising a first support frame 1 and a second support frame 6, a connecting component 11 is arranged between the opposite surfaces of the first support frame 1 and the second support frame 6, the connecting component 11 is movably connected with a movable rod 12, the connecting component 11 comprises a connecting block 111 and a connecting shaft 112, the connecting block 111 and the connecting shaft 112 are respectively provided with two ends of the movable rod 12, and one end of the movable rod 12 is fixed to the first support frame 1 and the second support frame 6 through the connecting block 111 and the connecting shaft 112, by arranging the connecting component 11, the movable rod 12, the adjusting component 13 and the first support frame 1 and the second support frame 6 can be connected, and the adjustment of the first support frame 1 and the second support frame 6 by the later adjusting component 13 is cooperated, so as to facilitate the adjustment of the distance between the first support frame 1 and the second support frame 6 according to the size of the pipe mold, and facilitate the later placement of the pipe mold.

[0023] Specifically, Figure 1 and Figure 2As shown, the other end of the movable rod 12 is connected to the screw adjustment component 13 through the connecting block 111 and the connecting shaft 112. The adjusting component 13 includes a rotating rod 131. Threaded rods 133 with mutually opposite threads on the surfaces are fixed at both ends of the rotating rod 131. The surfaces of the threaded rods 133 are threadedly connected to the same threaded block 132, and the surface of the threaded block 132 is fixed with the connecting component 11. Blocks 134 are provided at both ends of the threaded rod 133. The rotating rod 131 is used and the threaded rods 133 with mutually opposite threads are used to drive the threaded block 132 to move closer or farther through the threads on the surface. The angle of the movable rod 12 can be changed by moving the threaded block 132, and the second support frame 6 can be propped up from the first support frame 1 by the movable rod 12, which is convenient for placing different pipe molds in the later stage, and at the same time, the internal space of the oven can be fully utilized.

[0024] Specifically, Figure 1-Figure 4 As shown, a first support rod 2 is fixed on the first support frame 1, a second support rod 5 is passed through the first support rod 2, the upper end of the second support rod 5 is fixed to the bottom end of the second support frame 6, and the surfaces of the first support rod 2 and the second support rod 5 are provided with positioning holes 4 evenly arranged from top to bottom, and the positioning holes 4 are passed through the positioning bolts 3 for positioning, and the surfaces of the first support frame 1 and the second support frame 6 are provided with support components 7, and the support components 7 include support blocks 71, and grooves 72 are formed in the support blocks 71, and support wheels 73 are evenly arranged in the grooves 72. The support components 7 can be used to support the pipe mold, and the support wheels 73 also facilitate the operator to rotate the pipe mold above the support blocks 71, which can save the use of external auxiliary equipment.

[0025] Specifically, Figure 4 As shown, a slide groove 8 is provided on the surface of the first support frame 1 and the second support frame 6, and a slide rod 9 is fixedly connected inside the slide groove 8. A slider 16 is sleeved on the surface of the slider 9, and the surface of the slider 16 is fixed to the bottom end of the support block 71. A spring 10 is sleeved on the surface of the slider 9, and the two ends of the spring 10 are overlapped with the inner wall of the groove 72 and the surface of the slider 16 respectively. A sliding wheel 14 is fixed to the bottom end of the first support frame 1, and the first support frame 1 slides on the track 15 through the sliding wheel 14.

[0026] Working principle: When in use, the user needs to adjust the height between the first support frame 1 and the second support frame 6 according to the size of the baking pipe mold. The threaded rod 133 is driven to rotate by rotating the rotating rod 131, and the threaded block 132 is driven to move to both ends through the threaded connection between the threaded rod 133 and the threaded blocks 132 at both ends. When the threaded block 132 moves, the second support frame 6 is propped up through the connecting block 111 and the connecting shaft 112, and then the positioning hole 4 between the first support rod 2 and the second support rod 5 is limited by the positioning bolt 3, and then the mold pipe to be baked is placed on the baking pipe. The rubber on the surface of the main body and the mold pipe is placed on the support assembly 7 above the first support frame 1 and the second support frame 6. The support block 71 will be squeezed according to the thickness of the mold pipe, and the slider 16 at the bottom of the support block 71 will also squeeze the spring 10 on the surface of the slide rod 9. The placed whole object is pushed into the oven by pushing the first support frame 1 and the second support frame 6 using the sliding wheel 14 and the track 15 at the bottom of the first support frame 1. When the pipe mold needs to be rotated during the baking time, it can be rotated directly. During rotation, the pipe mold will be rotated using the support wheel 73. After baking, the whole object can be taken out.

[0027] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer support frame for a pipe mold heating oven, comprising a first support frame (1) and a second support frame (6), characterized in that: A connecting assembly (11) is arranged between the opposing surfaces of the first support frame (1) and the second support frame (6), the connecting assembly (11) is movably connected to a movable rod (12), the other end of the movable rod (12) is fixed with an adjusting assembly (13) through the connecting assembly (11), a first support rod (2) is fixed on the first support frame (1), a second support rod (5) is passed through the first support rod (2), the upper end of the second support rod (5) is fixed to the bottom end of the second support frame (6), and positioning holes (4) evenly arranged from top to bottom are opened on the surfaces of the first support rod (2) and the second support rod (5), and positioning bolts (3) are passed through the positioning holes (4), and support assemblies (7) are arranged on the surfaces of the first support frame (1) and the second support frame (6).

2. The double-layer support frame for a pipe mold heating oven according to claim 1, characterized in that: The adjusting assembly (13) comprises a rotating rod (131), threaded rods (133) having surfaces with opposite threads are fixed at both ends of the rotating rod (131), the surfaces of the threaded rods (133) are threadedly connected to the same threaded blocks (132), the surface of the threaded blocks (132) is fixed with a connecting assembly (11), and stoppers (134) are arranged at both ends of the threaded rod (133).

3. The double-layer support frame for a pipe mold heating oven according to claim 1, characterized in that: The support assembly (7) comprises a support block (71), a groove (72) is provided in the support block (71), and support wheels (73) are evenly arranged in the groove (72).

4. A double-layer support frame for a pipe mold heating oven according to claim 3, characterized in that: The surfaces of the first support frame (1) and the second support frame (6) are provided with a slide groove (8), the slide groove (8) is fixedly connected with a slide rod (9), the surface of the slide rod (9) is sleeved with a slider (16), and the surface of the slider (16) is fixed to the bottom end of the support block (71), the surface of the slide rod (9) is sleeved with a spring (10), and the two ends of the spring (10) are respectively overlapped with the inner wall of the groove (72) and the surface of the slider (16).

5. The double-layer support frame for a pipe mold heating oven according to claim 1, characterized in that: The connecting assembly (11) comprises a connecting block (111) and a connecting shaft (112), wherein the connecting block (111) and the connecting shaft (112) are respectively provided with two ends of a movable rod (12), and one end of the movable rod (12) is fixed to the first support frame (1) and the second support frame (6) through the connecting block (111) and the connecting shaft (112), and the other end of the movable rod (12) is fixed to a threaded block (132) through the connecting block (111) and the connecting shaft (112).

6. The double-layer support frame for a pipe mold heating oven according to claim 1, characterized in that: A sliding wheel (14) is fixed to the bottom end of the first support frame (1), and the first support frame (1) slides on the track (15) via the sliding wheel (14).

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