High-stability wax tree hook

Abstract

The utility model relates to a high-stability wax tree hook applied to the field of wax tree hanging, which comprises a hook head, the lower end of the hook head is fixedly connected with a buffer rod, the lower end of the buffer rod is fixedly connected with a positioning screw, the outer side of the buffer rod is sleeved with a buffer net, and the outer surface of the buffer net is fixedly sleeved with a protective shell. The outer surface of the positioning screw is fixedly sleeved with a hexagonal block, a first annular groove is formed in the outer surface of the hook head, a second annular groove is formed in the upper end of the positioning screw, rubber rings are fixedly connected into the first annular groove and the second annular groove, and the inner wall of the protective shell is fixedly connected with the outer surfaces of the two rubber rings. In the machine operation process, energy dissipation is conducted on shaking caused by the machine, so that shaking of the hook is effectively reduced, the stability of connection between the wax tree hook and the wax tree module is improved, the phenomenon that the wax tree module is shaken off in the machine operation process is effectively prevented, and the product yield is effectively improved.

Description

Technical Field

[0001] The utility model relates to a wax tree hook, in particular to a high-stability wax tree hook applied in the field of wax tree hanging. Background Art

[0002] The wax tree is composed of wax parts and a die head, with the die head at the bottom and the wax parts at the top. Use the two flat surfaces of the soldering iron to heat the inner water outlet of the wax and the position of the wax mold on the die head at the same time. When there is a very thin layer of wax on both surfaces, pull out the soldering iron head, quickly align the wax mold to the corresponding position of the die head, and apply appropriate pressure. After the thin wax condenses, you can let go. Small parts can be bonded to the die head with adhesive wax. There must be no gaps at the welding point. When applying slurry to the surface of the wax tree, you need to use a wax tree hook to hang it.

[0003] The specification of Chinese patent CN216938278U discloses a wax tree hook. The hook head and the pull rod of the utility model can be rotated to adjust the hanging direction. On the one hand, when hanging, the hook head and the hanging frame can be directly rotated for hanging without rotating the entire wax piece; on the other hand, when hanging for drying, the wax tree can be directly rotated according to the direction of wind flow for reverse wind drying without adjusting the direction of wind flow, thereby increasing the convenience of hanging and drying; the provision of a handheld mechanism can facilitate gripping during hanging, facilitate workers to apply force, improve safety during hanging, save effort, and improve efficiency.

[0004] However, in actual application, after the wax tree hook and the wax tree module are installed, the hook will be fixed to the machine, and the machine will drive the wax tree hook and the wax tree module to rotate, so as to coat the wax tree module with slurry. As the outer surface shell of the wax tree module is formed, the weight of the wax tree module itself continues to increase, and the vibration during the operation of the machine and the gravity of the module may cause the connection between the wax tree module and the hook to become unstable, resulting in the wax tree module being shaken off during operation, thereby affecting the product yield. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that during the operation of the machine, as the weight of the wax tree module increases, the shaking caused by the operation of the machine and the gravity of the module itself may cause the connection between the hook and the module to become unstable, thereby causing the wax tree module to be shaken off during the rotation process, thereby affecting the product yield.

[0006] In order to solve the above problems, the utility model provides a high-stability wax tree hook, including a hook head, a buffer rod fixedly connected to the lower end of the hook head, a positioning screw fixedly connected to the lower end of the buffer rod, a buffer net is provided on the outer side of the buffer rod, a protective shell is provided on the outer surface of the buffer net, a hexagonal block is provided on the outer surface of the positioning screw, an annular groove 1 is chiseled out of the outer surface of the hook head, an annular groove 2 is chiseled out of the upper end of the positioning screw, rubber rings are fixedly connected in the annular groove 1 and the annular groove 2, the inner wall of the protective shell is fixedly connected to the outer surfaces of the two rubber rings respectively, the inner wall of the buffer net is fixedly connected to the outer surfaces of the hook head and the positioning screw respectively, a plurality of conduction rods are fixedly connected to the outer surface of the buffer rod, and one end of the conduction rod away from the buffer rod is fixedly connected to the inner wall of the buffer net.

[0007] In the above-mentioned high-stability wax tree hook, during the operation of the machine, the vibration caused by the machine is dissipated, thereby effectively reducing the vibration of the hook itself, increasing the stability of the connection between the wax tree hook and the wax tree module, and effectively preventing the wax tree module from being shaken off during the operation of the machine, thereby effectively improving the product yield.

[0008] As a further improvement of the present application, the longitudinal section of the hook head is U-shaped, and the length of the hook head at one end close to the buffer rod is greater than the length of the hook head at one end away from the buffer rod.

[0009] As a further improvement of the present application, the buffer net and the protective shell are both spindle-shaped in appearance, and both the buffer net and the protective shell are made of steel.

[0010] As a further improvement of the present application, the buffer rod is made of nitrile rubber, and a plurality of conductive rods are distributed in a ring array around the central axis of the buffer rod.

[0011] As another improvement of the present application, a positioning assembly is fixedly sleeved on the outer surface of the positioning screw, and the positioning assembly is located below the hexagonal block. The positioning assembly includes a mounting circular plate, and two limit holes are drilled at the upper end of the mounting circular plate. Two plug plates corresponding to the two limit holes are provided at the lower end of the mounting circular plate. The upper end of the plug plate movably passes through the mounting circular plate, and a fixing screw is threaded through the left end of the plug plate, and the fixing screw is located above the mounting circular plate.

[0012] As another improved supplement of the present application, the lower end of the plug plate is fixedly connected to a fixed block, the lower end of the fixed block is threaded with an adjusting screw, and the lower end of the adjusting screw is fixedly connected to a hook ring.

[0013] To sum up, in actual application, the hook head is fixed to the machine and fixed to the wax tree module through the positioning screw. During the operation of the machine, the vibration caused by the machine is transmitted to the buffer rod and the protective shell through the hook head. The buffer rod dissipates the vibration, and the force applied to the protective shell is dissipated once through the rubber ring and the buffer net, and the remaining force is transmitted to the buffer rod by the conduction rod for secondary energy dissipation, thereby effectively reducing the shaking of the hook, improving the stability of the wax tree hook, and then effectively reducing the phenomenon of the wax tree module detaching from the hook during the operation of the machine, thereby improving the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the first implementation method of this application;

[0015] Figure 2 This is a structural cross-sectional view of the first embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the buffer rod structure of the first embodiment of the present application;

[0017] Figure 4 This is a schematic diagram of the buffer net structure of the first embodiment of the present application;

[0018] Figure 5 This is a structural schematic diagram of the second implementation mode of the present application;

[0019] Figure 6 This is a schematic diagram of the positioning component structure of the second embodiment of the present application.

[0020] Description of the numbers in the figure:

[0021] 1 hook head, 2 buffer rod, 3 positioning screw, 4 buffer net, 5 protective shell, 6 annular groove 1, 7 annular groove 2, 8 rubber ring, 9 conduction rod, 10 hexagonal block, 11 mounting round plate, 12 plug plate, 13 fixing screw, 14 fixing block, 15 adjusting screw, 16 hook ring. DETAILED DESCRIPTION

[0022] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0023] The first implementation method:

[0024] Figure 1 , Figure 2 and Figure 3The figure shows: a high-stability wax tree hook, comprising a hook head 1, a buffer rod 2 is fixedly connected to the lower end of the hook head 1, a positioning screw 3 is fixedly connected to the lower end of the buffer rod 2, a buffer net 4 is sleeved on the outer side of the buffer rod 2, the buffer net 4 can reduce shock and dissipate energy for the protective shell 5, the outer surface of the buffer net 4 is fixedly sleeved with a protective shell 5, the protective shell 5 is a rigid structure, and the angle of the overall hook can be driven by the hook head 1 to change, the outer surface of the positioning screw 3 is fixedly sleeved with a hexagonal block 10, the longitudinal section of the hook head 1 is U-shaped, and the length of the hook head 1 close to the buffer rod 2 is greater than the length of the hook head 1 away from the buffer rod 2, an annular groove 6 is chiseled on the outer surface of the hook head 1, an annular groove 2 7 is chiseled on the upper end of the positioning screw 3, rubber rings 8 are fixedly connected in the annular groove 1 6 and the annular groove 2 7, and the rubber ring 8 can reduce shock to the vibration transmitted by the hook head 1.

[0025] Figure 4 It is shown that: the inner wall of the protective shell 5 is fixedly connected to the outer surfaces of the two rubber rings 8, the inner wall of the buffer net 4 is fixedly connected to the outer surfaces of the hook head 1 and the positioning screw 3, and the outer surface of the buffer rod 2 is fixedly connected with multiple conduction rods 9. The conduction rods 9 transmit the shaking force on the surface of the buffer net 4 to the buffer rod 2. The end of the conduction rod 9 away from the buffer rod 2 is fixedly connected to the inner wall of the buffer net 4. The buffer net 4 and the protective shell 5 are both spindle-shaped in appearance, and the buffer net 4 and the protective shell 5 are both made of steel. The buffer rod 2 is made of nitrile rubber, and multiple conduction rods 9 are distributed in a ring array around the central axis of the buffer rod 2.

[0026] When in use, the hook head 1 is fixed to the machine and fixed to the wax tree module through the positioning screw 3. During the operation of the machine, the vibration caused by the machine is transmitted to the buffer rod 2 and the protective shell 5 through the hook head 1. The buffer rod 2 dissipates the vibration, and the force exerted on the protective shell 5 is dissipated once through the rubber ring 8 and the buffer net 4, and then the remaining force is transmitted to the buffer rod 2 by the conduction rod 9 for secondary energy dissipation, thereby effectively reducing the shaking of the hook, improving the stability of the wax tree hook, and further effectively reducing the phenomenon of the wax tree module detaching from the hook during the operation of the machine, thereby improving the product yield.

[0027] The second implementation method:

[0028] This implementation is based on the first implementation, and a positioning component is added, and the rest of the parts are consistent with the first implementation.

[0029] The figure shows that: the outer surface of the positioning screw 3 is also fixedly sleeved with a positioning component, the positioning component is located below the hexagonal block 10, the positioning component includes a mounting circular plate 11, the upper end of the mounting circular plate 11 is drilled with two limiting holes, the lower end of the mounting circular plate 11 is provided with two plug plates 12 corresponding to the two limiting holes respectively, the upper end of the plug plate 12 movably penetrates the mounting circular plate 11, the left end of the plug plate 12 is threaded with a fixing screw 13, the fixing screw 13 is located above the mounting circular plate 11, the fixing screw 13 can limit and fix the plug plate 12 and the mounting circular plate 11, the lower end of the plug plate 12 is fixedly connected to a fixing block 14, the lower end of the fixing block 14 is threaded with an adjusting screw 15, the lower end of the adjusting screw 15 is fixedly connected to a hook ring 16, and the hook ring 16 can perform secondary fixation of the hook and the wax tree module.

[0030] When in use, hang the hook ring 16 on the wax tree module, then screw the adjusting screw 15 into the fixing block 14 to adjust the height of the hook ring 16, then insert the plug plate 12 into the limiting hole, and limit and fix it through the fixing screw 13, so as to improve the stability between the hook ring 16 and the wax tree module.

[0031] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A high-stability wax tree hook, comprising a hook head (1), characterized in that: The lower end of the hook head (1) is fixedly connected to a buffer rod (2), the lower end of the buffer rod (2) is fixedly connected to a positioning screw (3), the outer side of the buffer rod (2) is sleeved with a buffer net (4), the outer surface of the buffer net (4) is fixedly sleeved with a protective shell (5), and the outer surface of the positioning screw (3) is fixedly sleeved with a hexagonal block (10); The outer surface of the hook head (1) is bored with an annular groove 1 (6), the upper end of the positioning screw (3) is bored with an annular groove 2 (7), the annular groove 1 (6) and the annular groove 2 (7) are both fixedly connected with rubber rings (8), the inner wall of the protective shell (5) is respectively fixedly connected with the outer surfaces of the two rubber rings (8), the inner wall of the buffer net (4) is respectively fixedly connected with the outer surfaces of the hook head (1) and the positioning screw (3), the outer surface of the buffer rod (2) is fixedly connected with a plurality of conduction rods (9), and one end of the conduction rod (9) away from the buffer rod (2) is fixedly connected with the inner wall of the buffer net (4).

2. A high stability wax tree hook according to claim 1, characterized in that: The longitudinal section of the hook head (1) is U-shaped, and the length of the end of the hook head (1) close to the buffer rod (2) is greater than the length of the end of the hook head (1) away from the buffer rod (2).

3. A high stability wax tree hook according to claim 1, characterized in that: The buffer net (4) and the protective shell (5) are both spindle-shaped in appearance, and the buffer net (4) and the protective shell (5) are both made of steel.

4. A high stability wax tree hook according to claim 1, characterized in that: The buffer rod (2) is made of nitrile rubber, and a plurality of the conductive rods (9) are distributed in a ring array around the central axis of the buffer rod (2).

5. The high stability wax tree hook according to claim 1, characterized in that: The outer surface of the positioning screw (3) is also fixedly sleeved with a positioning component, the positioning component is located below the hexagonal block (10), and the positioning component includes a mounting circular plate (11), the upper end of the mounting circular plate (11) is drilled with two limiting holes, the lower end of the mounting circular plate (11) is provided with two plug plates (12) corresponding to the two limiting holes respectively, the upper end of the plug plate (12) movably penetrates the mounting circular plate (11), the left end of the plug plate (12) is threadedly penetrated by a fixing screw (13), and the fixing screw (13) is located above the mounting circular plate (11).

6. A high stability wax tree hook according to claim 5, characterized in that: The lower end of the plug plate (12) is fixedly connected to a fixing block (14), the lower end of the fixing block (14) is threadedly penetrated by an adjusting screw (15), and the lower end of the adjusting screw (15) is fixedly connected to a hook ring (16).

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