Shaping device for sheath production

Abstract

The utility model belongs to the technical field of sheath shaping devices, and discloses a shaping device for sheath production, which comprises a table plate, a drying box is fixedly connected to the upper surface of the table plate, an air cylinder is fixedly connected to the top of the drying box, a transverse plate is fixedly connected to one end of the air cylinder, a first connecting rod is fixedly connected to one side of the transverse plate, and a second connecting rod is fixedly connected to the other side of the transverse plate. One end of the first connecting rod is rotatably connected with a second connecting rod, one side of the second connecting rod is fixedly connected with a shaping clamp, through the arrangement of the shaping clamp, a hydraulic rod, a lantern ring and a shaping column, the device can automatically take down a sheath from the shaping column after the sheath shaping is completed, the sheath is attached to the shaping column, and the shaping efficiency is improved. Clamping high-temperature drying and shaping are carried out through the shaping clamp, after shaping is completed, the shaping clamp is opened towards the two sides through the air cylinder, then the lantern ring is pushed through the hydraulic rod, the lantern ring is attached to the shaping column to enable the sheath to fall off, and therefore the effect of automatically falling off the sheath is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheath sizing devices, and specifically relates to a sizing device for sheath production. Background Technique

[0002] A sheath is an outer covering material used to protect electrical equipment such as cables and wire harnesses. It is usually made of materials such as plastic, rubber, and wire. During the sheath production process, a sizing device is required to ensure that the shape, size, and quality of the sheath meet the requirements. The sizing device is a device used to heat, press, and cool materials such as plastic, rubber, and wire to make them have a fixed shape and size. The sizing device usually includes components such as a mold, a heating system, and a cooling system. Through the process of heating, pressing, and cooling the material, it is shaped into the required shape to ensure that the appearance and performance of the sheath meet the requirements. In sheath production, the design and use of the sizing device have a great impact on the product quality and production efficiency. An excellent sizing device can ensure that the shape and size of the sheath are accurate, the surface is smooth, and the performance is stable, improving the production efficiency and reducing the production cost. Therefore, the sizing device plays a crucial role in sheath production.

[0003] For the existing sheath sizing device, after the sheath sizing is completed, it is necessary to wear high-temperature-resistant gloves to manually remove the sheath from the fixed column, which is more cumbersome to use and is also likely to cause injuries to the staff. Therefore, a sizing device for sheath production is proposed to solve the above problems. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the utility model provides a sizing device for sheath production, which can automatically push the sized sheath out of the cylinder, avoiding the problem of manual taking by the staff.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sizing device for sheath production, including a table board, a drying box is fixedly connected to the upper surface of the table board, a cylinder is fixedly connected to the top of the drying box, one end of the cylinder is fixedly connected to a cross board, a first connecting rod is fixedly connected to one side of the cross board, one end of the first connecting rod is rotatably connected to a second connecting rod, a sizing clip is fixedly connected to one side of the second connecting rod, a gasket is fixedly connected to one side of the sizing clip, a support frame is fixedly connected to the top of the table board, a hydraulic rod is fixedly connected to the top of the support frame, a sleeve ring is fixedly connected to one end of the hydraulic rod, a vertical rod is fixedly connected to the inside of the drying box, a sizing column is fixedly connected to the top of the vertical rod, a movable rod is rotatably connected to one side inside the sizing column, the movable rod is rotatably connected to an outer sleeve column away from the sizing column, an inner column is arranged inside the outer sleeve column, and a spring is arranged at one end of the inner column close to the outer sleeve column.

[0006] Preferably, the gasket is made of high-temperature resistant PC material, and the gasket and the shaping clip are in a semi-circular arc shape.

[0007] Preferably, the other end of the shaping column is clamped with a collar, and a clamping groove is provided on the upper surface of the shaping column.

[0008] Preferably, the other end of the cylinder is fixedly connected with a connecting plate, a semi-circular plate is rotatably connected to one side of the connecting plate, and a protective cover is movably connected to the upper surface of the drying box.

[0009] Preferably, stabilizing columns are fixedly connected to the four peripheries of the bottom of the table board, and a movable door is rotatably connected to one side of the drying box.

[0010] Preferably, a rotating shaft is rotatably connected to one side of the shaping clip, and a rotating rod is rotatably connected to the adjacent position of the first connecting rod and the second connecting rod.

[0011] Preferably, the collar is composed of a first collar, a second collar and three connecting rods, the middle of the collar is hollowed out, and the inner diameter of the collar matches the outer diameter of the shaping column.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the settings of the shaping clip, hydraulic rod, collar and shaping column, the device can automatically remove the sheath from the shaping column after the sheath shaping is completed. By attaching the sheath to the shaping column, clamping and drying and shaping it at high temperature through the shaping clip, after the shaping is completed, the shaping clip is opened to both sides by the cylinder, and then the collar is pushed by the hydraulic rod to make the collar fit on the shaping column to drop the sheath, thus achieving the effect of automatically dropping the sheath. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the table board of the present utility model;

[0016] Figure 3 is Figure 2 the enlarged view at A in

[0017] Figure 4 is a schematic side-sectional structural diagram of the present utility model;

[0018] Figure 5 is a schematic structural diagram of the hydraulic rod of the present utility model;

[0019] Figure 6 is an exploded structural diagram of the present utility model;

[0020] Figure 7For Figure 6 Enlarged view at position B in

[0021] In the figure: 1, table board; 2, drying box; 3, cylinder; 4, cross board; 5, first connecting rod; 6, second connecting rod; 7, shaping clamp; 8, gasket; 9, shaping column; 10, collar; 11, hydraulic rod; 12, rotating shaft; 13, protective cover; 14, stabilizing column; 15, movable door; 16, support frame; 17, vertical rod; 18, spring; 19, outer sleeve column; 20, movable rod; 21, inner column. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 to 6 shown, the present utility model provides a shaping device for sheath production, including a table board 1. A drying box 2 is fixedly connected to the upper surface of the table board 1. A cylinder 3 is fixedly connected to the top of the drying box 2. One end of the cylinder 3 is fixedly connected to a cross board 4. A first connecting rod 5 is fixedly connected to one side of the cross board 4. One end of the first connecting rod 5 is rotatably connected to a second connecting rod 6. A shaping clamp 7 is fixedly connected to one side of the second connecting rod 6. A gasket 8 is fixedly connected to one side of the shaping clamp 7. A support frame 16 is fixedly connected to the top of the table board 1. A hydraulic rod 11 is fixedly connected to the top of the support frame 16. One end of the hydraulic rod 11 is fixedly connected to a collar 10. A vertical rod 17 is fixedly connected to the inside of the drying box 2. A shaping column 9 is fixedly connected to the top of the vertical rod 17. One side inside the shaping column 9 is rotatably connected to a movable rod 20. The side of the movable rod 20 away from the shaping column 9 is rotatably connected to an outer sleeve column 19. An inner column 21 is arranged inside the outer sleeve column 19. A spring 18 is arranged at one end of the inner column 21 close to the outer sleeve column 19.

[0024] By fitting the sheath onto the shaping post 9 and then pushing it downward through the cylinder 3, the first connecting rod 5 on one side of the cross plate 4 is driven, causing the first connecting rod 5 to drive the second connecting rod 6 through a rotational connection, so that the shaping clamp 7 and the gasket 8 on one side of the second connecting rod 6 fit and clamp the shaping post 9. When the shaping clamp 7 fits the shaping post 9, the rotating shaft 12 on one side of the shaping clamp 7 rotates, and then the sheath is dried, heated, and shaped by the drying oven 2. After the shaping is completed, the shaping clamp 7 is driven upward by the cylinder 3 to an open state, and then the hydraulic rod 11 pushes the collar 10 forward, causing the collar 10 to slide on the upper surface of the shaping post 9 to push the sheath off. The shaping post 9 is composed of four semi-arcs. One side inside the shaping post 9 is rotationally connected to a movable rod 20. The side of the movable rod 20 away from the shaping post 9 is rotationally connected to an outer sleeve post 19. An inner post 21 is arranged inside the outer sleeve post 19. One end of the inner post 21 is provided with a spring 18, so that when the outer sleeve post 19 squeezes the inner post 21 downward through the spring 18, the movable rod 20 can be driven to expand the shaping post 9, which can adjust the size of the shaping post 9 and facilitate the shaping setting of sheaths of different sizes.

[0025] As Figure 5 , Figure 6 shown, the gasket 8 is made of high-temperature resistant PC material. The gasket 8 and the shaping clamp 7 are in the shape of a semi-circle. The other end of the shaping post 9 is clamped with the collar 10, and a card slot is provided on the upper surface of the shaping post 9.

[0026] Adopting the above solution: Since the gasket 8 is made of high-temperature resistant PC material, the material of the gasket 8 can be prevented from being melted by the drying oven 2 during high-temperature shaping. The gasket 8 can also protect the sheath to be shaped and prevent the shaping clamp 7 from wearing the sheath. The semi-circular shape of the gasket 8 and the shaping clamp 7 can better fit on the shaping post 9 and clamp and shape the sheath more firmly. The clamping connection between the shaping post 9 and the collar 10 facilitates the sliding of the collar 10 and also facilitates the connection between the collar 10 and the shaping post 9, avoiding the difficulty of the collar 10 aligning with the shaping post 9 for sliding in the follow-up.

[0027] As Figure 1 , Figure 4 shown, the other end of the cylinder 3 is fixedly connected to a connecting plate. One side of the connecting plate is rotationally connected to a semi-moon plate. The upper surface of the drying oven 2 is movably connected to a protective cover 13. The four corners at the bottom of the table board 1 are fixedly connected to stabilizing columns 14. One side of the drying oven 2 is rotationally connected to a movable door 15.

[0028] Adopt the above solution: Through the connecting plate at one end of the cylinder 3, a force-bearing effect is achieved when the cylinder 3 operates. The connecting plate at one end of the cylinder 3 is in contact with the semi-circular plate so that when the cylinder 3 operates, the bottom will have a downward movement, which can make the cylinder 3 operate better and avoid being unable to operate due to fixation. The protective cover 13 on the drying box 2 can prevent the cylinder 3 from being exposed for a long time and being damaged, playing a protective role. The stabilizing columns 14 at the bottom of the table board 1 can make the whole device stable. The movable door 15 on the drying box 2 is convenient for putting in and taking out the shaped sheaths and also for inspecting and repairing the internal devices.

[0029] As Figure 5 , Figure 6 shown, a rotating shaft 12 is rotatably connected to one side of the shaping clamp 7. A rotating rod is rotatably connected at the adjacent part of the first connecting rod 5 and the second connecting rod 6. The collar 10 is composed of a first collar, a second collar and three connecting rods. The middle of the collar 10 is hollowed out, and the inner diameter of the collar 10 matches the outer diameter of the shaping column 9.

[0030] Adopt the above solution: Through the rotating shaft 12 on one side of the shaping clamp 7, when the shaping clamp 7 rotates and operates, the rotating shaft 12 on one side can also rotate, avoiding the shaping clamp 7 being unable to open and close synchronously through the operation of the cylinder 3. The first connecting rod 5 and the second connecting rod 6 are connected by a rotating rod, so that the second connecting rod 6 drives the shaping clamp 7 to present an opening and closing effect. The collar 10 can easily slide on the upper surface of the shaping column 9 because its inner diameter matches the outer diameter of the shaping column 9, without worrying about the collar 10 being too large or too small and causing the sheath on the shaping column 9 to not be pushed off.

[0031] The working principle and usage process of the present utility model:

[0032] First, the staff member opens the movable door 15, fits the sheath to be shaped onto the shaping column 9, and then pushes it downward through the cylinder 3, thereby driving the first connecting rod 5 on one side of the cross plate 4. The first connecting rod 5 drives the second connecting rod 6 through rotational connection, so that the shaping clamp 7 and the gasket 8 on one side of the second connecting rod 6 fit and clamp the shaping column 9. The gasket 8 is made of high-temperature resistant material and can be used at high temperatures. When the shaping clamp 7 fits the shaping column 9, the rotating shaft 12 on one side of the shaping clamp 7 rotates to prevent the shaping clamp 7 from not being able to rotate when the cylinder 3 operates. Then, the drying oven 2 is used to dry, heat, and shape the sheath. The simultaneous shaping makes the shaping effect more firm. After the shaping is completed, the cylinder 3 drives the cross plate 4, the first connecting rod 5, and the second connecting rod 6 upward to make the shaping clamp 7 in an open state. Then, the hydraulic rod 11 pushes the collar 10 forward, so that the collar 10 slides on the upper surface of the shaping column 9 to push the sheath off, so that it is not necessary for the staff member to manually remove the sheath, which can effectively prevent the staff member from being scalded due to high temperature. The shaping column 9 is composed of four semi-arcs. One side inside the shaping column 9 is rotationally connected to the movable rod 20. The side of the movable rod 20 away from the shaping column 9 is rotationally connected to the outer sleeve column 19. The inner column 21 is arranged inside the outer sleeve column 19. One end of the inner column 21 is provided with a spring 18, so that when the outer sleeve column 19 squeezes the inner column 21 downward through the spring 18, it can drive the movable rod 20 to expand the shaping column 9, which can adjust the size of the shaping column 9 and facilitate the shaping setting of sheaths of different sizes.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shaping device for sheath production, comprising a table (1), characterized in that: The upper surface of the table top (1) is fixedly connected to a drying box (2), the top of the drying box (2) is fixedly connected to a cylinder (3), one end of the cylinder (3) is fixedly connected to a cross plate (4), one side of the cross plate (4) is fixedly connected to a first connecting rod (5), one end of the first connecting rod (5) is rotatably connected to a second connecting rod (6), one side of the second connecting rod (6) is fixedly connected to a shaping clamp (7), one side of the shaping clamp (7) is fixedly connected to a gasket (8), the top of the table top (1) is fixedly connected to a support frame (16), the top of the support frame (16) is fixedly connected to a second connecting rod (6). The drying box (2) is fixedly connected to a hydraulic rod (11), one end of which is fixedly connected to a sleeve ring (10), the interior of the drying box (2) is fixedly connected to a vertical rod (17), the top of the vertical rod (17) is fixedly connected to a shaping column (9), one side of the interior of the shaping column (9) is rotatably connected to a movable rod (20), the side of the movable rod (20) away from the shaping column (9) is rotatably connected to an outer sleeve column (19), an inner column (21) is arranged inside the outer sleeve column (19), and a spring (18) is arranged at one end of the inner column (21) close to the outer sleeve column (19).

2. The shaping device for sheath production according to claim 1, characterized in that: The gasket (8) is made of high-temperature resistant PC material, and the gasket (8) and the shaping clip (7) are in the shape of a semicircular arc.

3. The shaping device for sheath production according to claim 1, characterized in that: The other end of the shaping column (9) is clamped with the collar (10), and a clamping groove is provided on the upper surface of the shaping column (9).

4. The shaping device for sheath production according to claim 1, characterized in that: The other end of the cylinder (3) is fixedly connected to a connecting plate, one side of the connecting plate is rotatably connected to a half-moon block, and the upper surface of the drying box (2) is movably connected to a protective cover (13).

5. The shaping device for sheath production according to claim 1, characterized in that: The bottom of the table top (1) is fixedly connected with stabilizing columns (14) on all sides, and one side of the drying box (2) is rotatably connected with a movable door (15).

6. The shaping device for sheath production according to claim 1, characterized in that: One side of the shaping clamp (7) is rotatably connected to a rotating shaft (12), and the first connecting rod (5) and the second connecting rod (6) are rotatably connected to a rotating rod adjacent thereto.

7. The shaping device for sheath production according to claim 1, characterized in that: The collar (10) is composed of a first collar, a second collar and three connecting rods. The middle of the collar (10) is hollowed out, and the inner diameter of the collar (10) matches the outer diameter of the shaping column (9).

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