Rubber tube forming stabilizing device

Abstract

The utility model discloses a rubber tube forming stabilizing device. The rubber tube forming stabilizing device comprises a workbench and a clamping assembly. The clamping assembly is arranged on the workbench; the clamping assembly comprises a driving motor and a three-jaw grabbing disc. The driving motor is arranged on the workbench; the three-jaw grabbing disc is arranged at the output end of the driving motor and controlled by the driving motor to be opened and closed. The three-jaw grabbing disc comprises a grabbing disc base and three clamping jaws; the grabbing disc base is arranged at the output end of the driving motor; three gripper jaw movement grooves are formed in the grabbing disc base; the clamping jaw is arranged in the clamping jaw movement groove; a first mold core clamping groove and a second mold core clamping groove are further formed in the grabbing disc base. According to the rubber tube forming stabilizing device, by designing the clamping assembly, stable clamping of the mold core is achieved, and the rubber winding stability of workers is improved; meanwhile, a plurality of clamping grooves are formed in the three-jaw grabbing disc and are matched with the clamping jaws to achieve stable work of the mold cores of multiple sizes, the same equipment can cope with production of rubber hoses of multiple sizes, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive rubber hoses, and specifically relates to a hose forming stabilization device. Background Technology

[0002] In the production process of automotive rubber hoses, workers need to manually wrap the rubber using a mold core, followed by vulcanization and heat treatment to form the rubber hose.

[0003] In the traditional manual glue-wrapping process, workers need to hold the mold core with one hand and wrap the glue with the other. During the wrapping process, workers need to constantly adjust the position and angle of the mold core, which can easily lead to operational errors, reducing the smoothness of the wrapping and increasing material waste.

[0004] At the same time, workers need to frequently handle and move the mold core. The mold core is usually quite hard, and during the coating process, it may stick to the hands due to the adhesiveness of the silicone rubber; if the worker operates improperly, such as if the mold core suddenly slips off, it may injure the hand or cause other accidental injuries.

[0005] Therefore, the above problems urgently need to be solved. Utility Model Content

[0006] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of this utility model is to provide a hose forming stabilizing device. By designing a clamping component, it achieves stable clamping of the mold core, thereby improving the stability of the worker's rubber wrapping. At the same time, the three-jaw gripper is equipped with multiple clamping slots, which, together with the clamping claws, enable stable operation of mold cores of various sizes. The same equipment can handle the production of rubber hoses of various sizes, greatly improving production efficiency.

[0007] Technical Solution: To achieve the above objectives, this utility model provides a hose forming stabilizing device, including a worktable and a clamping assembly; the clamping assembly is disposed on the worktable; the clamping assembly includes a drive motor and a three-jaw gripper; the drive motor is disposed on the worktable; the three-jaw gripper is disposed at the output end of the drive motor and is controlled by the drive motor to complete its opening and closing; the three-jaw gripper includes a gripper base and three gripping claws; the gripper base is disposed at the output end of the drive motor; the gripper base is provided with three gripping claw movement grooves; the gripping claws are disposed in the gripping claw movement grooves; the gripper base is also provided with a first mold core clamping groove and a second mold core clamping groove; the first mold core clamping groove is disposed at the intersection of the three gripping claw movement grooves on the gripper base; the second mold core clamping groove and the first mold core clamping groove are concentrically designed and are annular slots.

[0008] Furthermore, the first mold core clamping slot can be used to clamp mold cores with smaller diameters, while the second mold core clamping slot can be used to clamp mold cores with larger diameters, improving the versatility of the equipment and enabling it to meet the production needs of different customers or different products. The stable clamping design of the clamping components ensures that the mold core remains in a fixed position during the rubber wrapping process, reducing the shaking or displacement of the mold core, which helps workers to wrap silicone rubber more evenly and greatly improves the dimensional accuracy of the rubber tube. The three-jaw gripper controlled by the drive motor can quickly complete the opening and closing action, greatly reducing the time required to clamp and release the mold core. Workers can complete the mold core replacement in a short time, thereby improving production efficiency.

[0009] Furthermore, a semi-finished product placement component is provided on the same side of the clamping component on the workbench; the semi-finished product placement component includes a protective frame and a semi-finished product placement plate; the protective frame is located on the same side of the clamping component on the workbench; the semi-finished product placement plate is located in the middle of the protective frame. The design of the semi-finished product placement component and the clamping component being on the same side makes the entire workflow more seamless, allowing workers to complete the operations from applying adhesive to storing semi-finished products within a relatively fixed area, reducing operational errors or interruptions that may be caused by frequent movement.

[0010] Furthermore, the protective outer frame has pull-out grooves on both sides of the middle section; the semi-finished product placement plate is located in the pull-out grooves and can be pulled out along the grooves. The coated semi-finished products are placed on the semi-finished product placement plate, and the pull-out design makes the semi-finished product placement plate easy to pull out, greatly facilitating the collection of semi-finished products.

[0011] Furthermore, the surface of the semi-finished product placement board is provided with anti-slip rubber pads. The anti-slip rubber pads greatly improve the placement stability of the semi-finished products after they are coated with adhesive, especially after the protective outer frame is removed from the semi-finished product placement board, the coated semi-finished products will not easily fall off.

[0012] Furthermore, the clamping claws are stepped, with the stepped surfaces facing the first mold core clamping groove. The stepped clamping claws can provide a more uniform clamping force, ensuring the mold core remains stable during the glue wrapping process and reducing mold core shaking or displacement.

[0013] Furthermore, a foot switch is also included; the foot switch is located beside the worktable; the foot switch is connected to the drive motor and is used to control the opening and closing of the three-jaw gripper. By controlling the opening and closing of the three-jaw gripper through the foot switch, the operation of changing the mold core or adjusting the equipment can be completed more quickly, reducing equipment downtime.

[0014] Furthermore, the workbench is also equipped with a parts placement slot; the parts placement slot is located next to the clamping assembly. The parts placement slot allows workers to easily access the required parts during the glue application process without leaving their work position or spending extra time searching for them, greatly improving work efficiency.

[0015] As can be seen from the above technical solution, this utility model has the following beneficial effects:

[0016] 1. This utility model provides a hose forming stabilizing device, which, through the design of clamping components, achieves stable clamping of the mold core, thereby improving the stability of the worker's hose wrapping process.

[0017] 2. This utility model provides a hose forming stabilizing device. The three-jaw gripper is equipped with multiple clamping slots, which, together with the clamping claws, enable stable operation of mold cores of various sizes. The same equipment can handle the production of rubber hoses of various sizes, greatly improving production efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a hose forming and stabilizing device according to the present invention (the semi-finished product placement plate is shown exploded to illustrate the pull-out chute).

[0019] Figure 2 This is a schematic diagram of the three-jaw gripper in the hose forming stabilizing device of this utility model;

[0020] In the picture:

[0021] 1-Workbench;

[0022] 2-Clamping assembly; 21-Drive motor; 22-Three-jaw gripper;

[0023] 221-Grip plate base; 222-Grip claw; 2211-Grip claw movement groove; 2212-First mold core gripping groove; 2213-Second mold core gripping groove;

[0024] 3-Semi-finished product placement assembly; 31-Protective outer frame; 32-Semi-finished product placement plate;

[0025] 311 - Pull-out slide; 321 - Anti-slip rubber pad;

[0026] 4- Foot switch;

[0027] 5-Parts placement slot. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Example

[0029] In this embodiment, as Figure 1 and Figure 2This utility model discloses a hose forming stabilizing device, including a worktable 1 and a clamping assembly 2; the clamping assembly 2 is disposed on the worktable 1; the clamping assembly 2 includes a drive motor 21 and a three-jaw gripper 22; the drive motor 21 is disposed on the worktable 1; the three-jaw gripper 22 is disposed at the output end of the drive motor 21 and is controlled by the drive motor 21 to complete its opening and closing; the three-jaw gripper 22 includes a gripper base 221 and three gripping claws 222; the gripper base 221 is disposed at the output end of the drive motor 21. Output end; the gripper base 221 is provided with three gripping claw movement grooves 2211; the gripping claws 222 are located in the gripping claw movement grooves 2211; the gripper base 221 is also provided with a first mold core gripping groove 2212 and a second mold core gripping groove 2213; the first mold core gripping groove 2212 is located at the intersection of the three gripping claw movement grooves 2211 on the gripper base 221; the second mold core gripping groove 2213 and the first mold core gripping groove 2212 are concentrically designed and are annular slots.

[0030] In particular, the clamping claw 222 can be magnetically connected to the reinforcing slot and set in the three-jaw gripper 22 as a preferred option, which can quickly replace the appropriate clamping claw according to the shape and size of different mold cores; at the same time, when the clamping claw needs to be replaced, the replacement can be completed quickly, reducing downtime.

[0031] Specifically, it is preferable to add a rubber or anti-slip coating to the contact surface of the gripper 222 to improve the stability of gripping.

[0032] In particular, a torque adjustment device can be added between the drive motor 21 and the clamping claw 222, allowing workers to adjust the clamping force according to different mold core materials and sizes, so as to avoid damaging the mold core due to excessive clamping force.

[0033] In this embodiment, as Figure 1 A semi-finished product placement component 3 is provided on the same side of the clamping component 2 on the workbench 1; the semi-finished product placement component 3 includes a protective frame 31 and a semi-finished product placement plate 32; the protective frame 31 is located on the same side of the clamping component 2 on the workbench 1; the semi-finished product placement plate 32 is located in the middle of the protective frame 31.

[0034] In particular, an electromagnetic lock can be added to one end of the semi-finished product placement plate 32 near the protective outer frame 31 as an option to ensure that the semi-finished product placement plate 32 will not be accidentally pulled out after being pushed back into place, to prevent the semi-finished product placement plate 32 from sliding out due to accidental collision, and to reduce the risk of semi-finished products falling.

[0035] In this embodiment, as Figure 1 The protective outer frame 31 has pull-out grooves 311 on both sides of the middle part; the semi-finished product placement plate 32 is located in the pull-out grooves 311 and can be pulled out along the pull-out grooves 311.

[0036] Specifically, it is preferable to have several semi-finished product placement plates 32. Each semi-finished product placement plate 32 can be independently pulled out along the pull-out groove 311, which can store more semi-finished products at the same time.

[0037] In this embodiment, as Figure 1 The upper surface of the semi-finished product placement plate 32 is provided with an anti-slip rubber pad 321.

[0038] Specifically, a positioning groove can be designed on the anti-slip pad 321 as a preferred option to guide the placement of semi-finished products.

[0039] In this embodiment, as Figure 1 and Figure 2 The clamping claw 222 is stepped, and the stepped surface faces the first mold core clamping groove 2212.

[0040] Specifically, a pressure sensor can be installed on the gripper 222 as a preferred option to monitor the gripping force in real time and alert the worker via an alarm when the gripping force is too high.

[0041] In this embodiment, as Figure 1 It also includes a foot switch 4; the foot switch 4 is located on the side of the workbench 1; the foot switch 4 is connected to the drive motor 21 and is used to control the opening and closing of the three-jaw gripper 22.

[0042] Specifically, an emergency stop button can be added to the workbench 1 as a preferred option, and the foot switch 4 can be linked to the emergency stop button. When the emergency stop button is pressed, the function of the foot switch 4 is automatically disabled to ensure that the equipment stops running immediately.

[0043] In this embodiment, as Figure 1 The workbench 1 is also provided with a parts placement slot 5; the parts placement slot 5 is located on the side of the clamping assembly 2.

[0044] Specifically, the parts placement slot 5 can be designed as several small, partitioned slots, with each slot used to place mold cores, silicone rubber rolls, tools, etc. of different specifications.

[0045] The working principle of the above embodiments is as follows:

[0046] This utility model discloses a hose forming stabilizing device. In use, the mold core and rubber sheet are taken out from the parts placement slot 5. Different models of mold cores can be selected and inserted into the first mold core clamping slot 2212 or the second mold core clamping slot 2213. Then, the foot switch 4 is stepped on to control the opening and closing of the clamping claws 222 to complete the clamping. Specifically, the force of stepping on the foot switch 4 can be controlled to control the closing distance of the clamping claws 222. Then, the glue is wrapped on the mold core. After the glue is wrapped, the foot switch 4 is released and the semi-finished product is placed on the semi-finished product placement plate 32 for temporary collection.

[0047] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be considered within the protection scope of the present utility model.

Claims

1. A hose forming stabilizing device characterized by: Include: Workbench (1), clamping assembly (2), the clamping assembly (2) is provided on the workbench (1); The clamping assembly (2) includes a drive motor (21) and a three-jaw grab disc (22); the drive motor (21) is provided on the workbench (1); the three-jaw grab disc (22) is provided on the output end of the drive motor (21), and the opening and closing are completed by the drive motor (21); The three-jaw grab disc (22) includes a grab disc base (221) and three clamping claws (222); the grab disc base (221) is provided on the output end of the drive motor (21); the grab disc base (221) is provided with three clamping claw movement grooves (2211); the clamping claw (222) is provided in the clamping claw movement groove (2211); The grab disc base (221) is also provided with a first mold core clamping groove (2212) and a second mold core clamping groove (2213); The first mold core clamping groove (2212) is provided at the intersection of the three clamping claw movement grooves (2211) on the grab disc base (221); the second mold core clamping groove (2213) is concentrically designed with the first mold core clamping groove (2212), and is an annular slot.

2. The hose building stabilizing device of claim 1, wherein: The same side of the workbench (1) on the clamping assembly (2) is provided with a semi-finished product placing assembly (3); the semi-finished product placing assembly (3) includes a protective outer frame (31) and a semi-finished product placing plate (32); The protective outer frame (31) is provided on the same side of the workbench (1) on the clamping assembly (2); the semi-finished product placing plate (32) is provided in the middle of the protective outer frame (31).

3. The hose building stabilizing device of claim 2, wherein: The middle of the protective outer frame (31) is provided with a pull-out sliding groove (311); the semi-finished product placing plate (32) is provided in the pull-out sliding groove (311) and can be pulled out along the pull-out sliding groove (311).

4. The hose building stabilizing device of claim 2, wherein: The upper surface of the semi-finished product placing plate (32) is provided with a non-slip rubber pad (321).

5. The hose building stabilizing device of claim 1, wherein: The clamping claw (222) is of stepped type, and the stepped surface faces the first mold core clamping groove (2212).

6. The hose building stabilizing device of claim 1, wherein: It also includes a foot switch (4); the foot switch (4) is provided beside the workbench (1); the foot switch (4) is connected with the drive motor (21) for controlling the opening and closing of the three-jaw grab disc (22).

7. The hose building stabilizing device of claim 1, wherein: The workbench (1) is also provided with a part placing groove (5); the part placing groove (5) is provided beside the clamping assembly (2).

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