Integrated high polymer material welding mold

Abstract

The utility model relates to the technical field of high polymer material processing, and discloses an integrated high polymer material welding die which comprises a bottom plate, a supporting plate is fixedly connected to the upper surface of the bottom plate, a short plate is fixedly connected to the side face of the supporting plate, a threaded rod is rotationally connected between the bottom plate and the short plate, and a threaded rod is fixedly connected to the bottom plate. The surface of the threaded rod is sleeved with a threaded sleeve in a threaded mode, a connecting plate is fixedly connected to the surface of the threaded sleeve, an ultrasonic generator is installed on the lower surface of the connecting plate, a welding head is arranged on the lower surface of the ultrasonic generator, and two fixing frames are fixedly connected to the upper surface of the bottom plate. And threaded holes are formed in the upper surfaces of the two fixing frames correspondingly, lead screws are connected into the two threaded holes in a threaded and sleeved mode correspondingly, when the fusion welding mold is used, high polymer material components of different shapes and sizes can be pressed and fixed, shaking in the fusion welding process is avoided, the fusion welding effect is guaranteed, and the applicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer material processing, in particular to an integrated polymer material welding die. Background Art

[0002] Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives (auxiliaries). Polymer materials are divided into rubber, fiber, plastic, polymer adhesives, polymer coatings and polymer-based composite materials according to their characteristics. Welding operations are often required when processing polymer materials.

[0003] A plastic welding device with the announcement number CN 219838209 U is retrieved and includes a base, a placement groove is provided on the top outer wall of the base, a fixed seat is fixedly connected to the inner wall of the placement groove, a first semicircular groove is provided on the top outer wall of the fixed seat, a movable seat is slidably connected to the inner wall of the placement groove, a second semicircular groove is provided on the top outer wall of the movable seat, and the first semicircular groove and the second semicircular groove are symmetrical to each other. The utility model can place two plastic parts of semicircular structure or circular structure in the first semicircular groove and the second semicircular groove, and then start the driving motor to drive the threaded rod to rotate, the threaded rod drives the threaded sleeve to move horizontally, and the threaded sleeve drives the movable seat to move horizontally until the plastic part on the second semicircular groove contacts the plastic part on the first semicircular groove, thereby playing a role of clamping and stabilizing the two plastic parts of semicircular structure or circular structure, which is more practical and suitable for wide promotion and use.

[0004] However, the above device still has some shortcomings during use. It can only clamp and fix some polymer material parts of specific shapes, and some special-shaped parts cannot be effectively fixed. For example, the welding between some plastic pipes cannot be applied, which is inconvenient to use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated polymer material welding mold, which solves the problem that only polymer material components of certain shapes can be clamped and fixed, and some special-shaped components cannot be effectively fixed, such as the welding between some plastic pipes cannot be applied and is inconvenient to use.

[0006] The utility model provides the following technical scheme: an integrated polymer material welding mold comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support plate, the side of the support plate is fixedly connected with a short plate, a threaded rod is rotatably connected between the bottom plate and the short plate, the surface of the threaded rod is threadedly sleeved with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a connecting plate, an ultrasonic generator is installed on the lower surface of the connecting plate, and a welding head is arranged on the lower surface of the ultrasonic generator, the upper surface of the bottom plate is fixedly connected with two fixing frames, the upper surfaces of the two fixing frames are provided with threaded holes, the insides of the two threaded holes are threadedly sleeved with screw rods, the bottom ends of the two screw rods are rotatably connected with mounting plates, one end of the two mounting plates is fixedly connected with a fixing plate, the bottom ends of the two fixing plates are fixedly connected with a clamping plate, both ends of the two clamping plates are movably connected with auxiliary clamping plates, the upper surfaces of the two clamping plates are rotatably connected with screw rods, the surfaces of the two screws are threadedly sleeved with threaded sleeves, and connecting rods are movably connected between the surfaces of the two threaded sleeves and the four auxiliary clamping plates.

[0007] Preferred technical solution 1: A motor is fixedly connected to the upper surface of the short plate, the output end of the motor passes through the connected short plate and is fixedly connected to the top of the threaded rod, a sliding groove is opened on the side of the support plate, a slider is slidably connected inside the sliding groove, and the slider is fixedly connected to the threaded sleeve.

[0008] This solution can drive the ultrasonic generator and the welding head to weld the polymer material parts through the rotation of the motor.

[0009] Preferred technical solution 2: A group of limiting holes are opened on the upper surfaces of the two fixing frames, and a limiting rod is slidably sleeved inside each of the limiting holes, and the bottom ends of the two groups of limiting rods are fixedly connected to the two mounting plates respectively.

[0010] This solution can conveniently limit the moving trajectory of the mounting plate, so that it can better drive the clamping plate to press and fix the components.

[0011] Preferred technical solution three: Limiting grooves are provided on the sides of the two fixing plates, and a limiting block is slidably connected inside each of the limiting grooves, and the two limiting blocks are fixedly connected to the two threaded sleeves respectively.

[0012] This solution can conveniently limit the movement of the threaded sleeve, making its movement more stable and smooth, thereby driving the auxiliary clamp to better press and fix the components.

[0013] Preferred technical solution four: The surfaces of the two clamps and the four auxiliary clamps are provided with protective pads, and each protective pad is provided with anti-slip grooves.

[0014] This solution can conveniently protect the components and avoid damage to the components due to excessive pressing force.

[0015] Preferred technical solution five: the welding head and the ultrasonic generator can be installed and disassembled, and the welding head can be replaced according to different welding objects.

[0016] This solution can facilitate the replacement of the welding joint according to components of different shapes, and has stronger applicability.

[0017] Compared with the prior art, the utility model provides an integrated polymer material welding mold, which has the following beneficial effects: when in use, two polymer material components to be welded are placed on the bottom plate, and the welding positions of the two components are close to each other, and then the two mounting plates, the fixing plate and the clamping plate are driven by rotating the two screw rods to squeeze and fix the components. At the same time, if the component surface is circular or tubular, the threaded sleeve can be moved by rotating the screw rod, so that the auxiliary clamping plate is driven to rotate by the connecting rod, so that the auxiliary clamping plate and the surface of the component are fitted and pressed, so that the fixing effect is better, and the shaking of the components during the welding process is avoided, which affects the welding effect. When the two components are fixed, the threaded rod is driven to rotate by controlling the rotation of the motor, so that the threaded sleeve is driven to move under the restriction of the slide groove and the slider, so as to drive the ultrasonic generator and the welding head to move downward and contact and weld with the welding ends of the two components. When in use, the welding mold can press and fix polymer material components of different shapes and sizes, avoid shaking during the welding process, ensure the welding effect, and have stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A is an enlarged view of the structure;

[0020] Figure 3 For the utility model Figure 1 A magnified view of the structure of B.

[0021] In the figure: 1, bottom plate; 2, support plate; 3, threaded rod; 4, threaded sleeve; 5, connecting plate; 6, ultrasonic generator; 7, welding joint; 8, fixing frame; 9, threaded hole; 10, screw rod; 11, mounting plate; 12, fixing plate; 13, clamping plate; 14, auxiliary clamping plate; 15, screw rod; 16, threaded sleeve; 17, motor; 18, slide groove; 19, slider; 20, limit hole; 21, limit rod; 22, limit groove; 23, limit block; 24, connecting rod. DETAILED DESCRIPTION

[0022] See also Figure 1-3 ,

[0023] Embodiment 1: An integrated polymer material welding mold, comprising a bottom plate 1, a support plate 2 is fixedly connected to the upper surface of the bottom plate 1, a short plate is fixedly connected to the side of the support plate 2, a threaded rod 3 is rotatably connected between the bottom plate 1 and the short plate, a threaded sleeve 4 is threadedly sleeved on the surface of the threaded rod 3, a connecting plate 5 is fixedly connected to the surface of the threaded sleeve 4, an ultrasonic generator 6 is installed on the lower surface of the connecting plate 5, a welding head 7 is arranged on the lower surface of the ultrasonic generator 6, two fixed frames 8 are fixedly connected to the upper surface of the bottom plate 1, and threaded holes 9 are provided on the upper surfaces of the two fixed frames 8 The inside of the two threaded holes 9 are both threadedly sleeved with screw rods 10, the bottom ends of the two screw rods 10 are rotatably connected to the mounting plates 11, one ends of the two mounting plates 11 are fixedly connected to the fixing plates 12, the bottom ends of the two fixing plates 12 are fixedly connected to the clamping plates 13, both ends of the two clamping plates 13 are movably connected to the auxiliary clamping plates 14, the upper surfaces of the two clamping plates 13 are rotatably connected to the screw rods 15, the surfaces of the two screw rods 15 are threadedly sleeved with threaded sleeves 16, and the surfaces of the two threaded sleeves 16 are movably connected to the four auxiliary clamping plates 14 respectively.

[0024] Embodiment 2: The difference between this embodiment and embodiment 1 is that, a motor 17 is fixedly connected to the upper surface of the short plate, the output end of the motor 17 passes through the connected short plate and is fixedly connected to the top of the threaded rod 3, a slide groove 18 is provided on the side of the support plate 2, and a slider 19 is slidably connected inside the slide groove 18, and the slider 19 is fixedly connected to the threaded sleeve 4. The rotation of the motor 17 drives the ultrasonic generator 6 and the welding head 7 to weld the polymer material components.

[0025] Embodiment 3: The difference between this embodiment and embodiment 1 is that, a group of limiting holes 20 are opened on the upper surfaces of the two fixed frames 8, and a limiting rod 21 is slidably sleeved inside each limiting hole 20. The bottom ends of the two groups of limiting rods 21 are respectively fixedly connected to the two mounting plates 11, so as to limit the moving trajectory of the mounting plates 11 and enable them to better drive the clamping plates 13 to press and fix the components.

[0026] Embodiment 4: The difference between this embodiment and embodiment 1 lies in that, the sides of the two fixing plates 12 are provided with limiting grooves 22, the interior of each limiting groove 22 is slidably connected with a limiting block 23, and the two limiting blocks 23 are respectively fixedly connected to the two threaded sleeves 16, so as to limit the movement of the threaded sleeves 16 and make its movement more stable and smooth, thereby driving the auxiliary splint 14 to better press and fix the components.

[0027] Embodiment 5: The difference between this embodiment and embodiment 1 is that the surfaces of the two splints 13 and the four auxiliary splints 14 are provided with protective pads, and each protective pad is provided with anti-slip grooves to facilitate the protection of the components and avoid damage to the components due to excessive pressing force.

[0028] Embodiment 6: The difference between this embodiment and embodiment 1 is that the welding head 7 and the ultrasonic generator 6 can be installed and disassembled, and the welding head 7 can be replaced according to different welding objects, which is convenient for replacing the welding head 7 according to parts of different shapes, and has stronger applicability.

[0029] In summary, when the integrated polymer material welding mold is used, the two polymer material parts to be welded are placed on the bottom plate 1, and the welding positions of the two parts are close to each other, and then the two screw rods 10 are rotated to drive the two mounting plates 11 and the fixing plate 12 and the clamping plate 13 to squeeze and fix the parts. At the same time, if the fixed part is a circular or tubular part, the threaded sleeve 16 can be moved by rotating the screw rod 15, so that the auxiliary clamping plate 14 is driven to rotate through the connecting rod 24, so that the auxiliary clamping plate 14 is pressed against the surface of the part. , so that the fixing effect is better, and the shaking of the components during the welding process is avoided, which affects the welding effect. When the two components are fixed, the threaded rod 3 is driven to rotate by controlling the rotation of the motor 17, thereby driving the threaded sleeve 4 to move under the restriction of the slide groove 18 and the slider 19, thereby driving the ultrasonic generator 6 and the welding head 7 to move downward and contact and weld with the welding ends of the two components. When used, the welding mold can press and fix polymer material components of different shapes and sizes, avoid shaking during the welding process, ensure the welding effect, and have stronger applicability.

Claims

1. An integrated polymer material welding mold, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a support plate (2), the side surface of the support plate (2) is fixedly connected to a short plate, a threaded rod (3) is rotatably connected between the bottom plate (1) and the short plate, a threaded sleeve (4) is threadedly sleeved on the surface of the threaded rod (3), a connecting plate (5) is fixedly connected to the surface of the threaded sleeve (4), an ultrasonic generator (6) is installed on the lower surface of the connecting plate (5), a welding joint (7) is arranged on the lower surface of the ultrasonic generator (6), and two fixing frames (8) are fixedly connected to the upper surface of the bottom plate (1), threaded holes (9) are provided on the upper surfaces of the two fixing frames (8), and the two threaded holes (9) are provided with a plurality of threaded holes (9). A screw rod (10) is threadedly sleeved inside, the bottom ends of the two screw rods (10) are rotatably connected to the mounting plates (11), one ends of the two mounting plates (11) are fixedly connected to the fixing plates (12), the bottom ends of the two fixing plates (12) are fixedly connected to the clamping plates (13), both ends of the two clamping plates (13) are movably connected to the auxiliary clamping plates (14), the upper surfaces of the two clamping plates (13) are rotatably connected to the screw rods (15), the surfaces of the two screw rods (15) are threadedly sleeved with threaded sleeves (16), and connecting rods (24) are movably connected between the surfaces of the two threaded sleeves (16) and the four auxiliary clamping plates (14).

2. The integrated polymer material welding mold according to claim 1, characterized in that: A motor (17) is fixedly connected to the upper surface of the short plate, the output end of the motor (17) passes through the connected short plate and is fixedly connected to the top end of the threaded rod (3), a sliding groove (18) is provided on the side of the support plate (2), a sliding block (19) is slidably connected inside the sliding groove (18), and the sliding block (19) is fixedly connected to the threaded sleeve (4).

3. The integrated polymer material welding mold according to claim 1, characterized in that: A group of limiting holes (20) are respectively formed on the upper surfaces of the two fixing frames (8), a limiting rod (21) is slidably sleeved inside each of the limiting holes (20), and the bottom ends of the two groups of limiting rods (21) are respectively fixedly connected to the two mounting plates (11).

4. The integrated polymer material welding mold according to claim 1, characterized in that: The sides of the two fixing plates (12) are provided with limiting grooves (22), the interior of each limiting groove (22) is slidably connected to a limiting block (23), and the two limiting blocks (23) are fixedly connected to the two threaded sleeves (16) respectively.

5. The integrated polymer material welding mold according to claim 1, characterized in that: The surfaces of the two clamping plates (13) and the four auxiliary clamping plates (14) are provided with protective soft pads, and each protective soft pad is provided with anti-slip grooves.

6. The integrated polymer material welding mold according to claim 1, characterized in that: The welding head (7) and the ultrasonic generator (6) can be installed and disassembled, and the welding head (7) can be replaced according to different objects to be welded.

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