CN219214042U

CN219214042U - Automatic adjusting die head device for waterproof coiled material

Info

Publication number: CN219214042U
Application number: CN202320179266.1U
Authority: CN
Inventors: 王奇君; 夏志勇
Original assignee: Runhai Tiejian Technology Development Co ltd
Current assignee: Runhai Tiejian Technology Development Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-20
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of adjusting die heads, and provides an automatic die head adjusting device for a waterproof coiled material, which is convenient for more accurately adjusting the distance between an upper die head and a lower die head, is convenient for adjusting the width of the waterproof coiled material, is time-saving and labor-saving, and has strong practicability.

Description

Automatic adjusting die head device for waterproof coiled material

Technical Field

The utility model relates to the technical field of adjusting die heads, in particular to an automatic die head adjusting device for waterproof coiled materials.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, landfill sites and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible coiled building material product, needs to be extruded through a die head in the production process, is suitable for different conditions in order to produce waterproof coiled materials with different thicknesses, and has an automatic die head adjusting device for the waterproof coiled material and is widely used.

The existing automatic die head adjusting device for waterproof coiled materials at present, for example, the utility model patent with Chinese patent publication number of CN217346613U discloses a die head device with adjustable thickness for waterproof coiled materials, which comprises a lower die body and an upper die body which form extrusion gaps, wherein the lower die body and the upper die body are fixedly arranged between two die head side plates, and the right sides of the lower die body and the upper die body are provided with feed inlets; the side wall of the upper die body is obliquely provided with a mounting groove, the left side of the mounting groove is provided with an angular upper die lip integrally connected with the upper die body, and an angular lower die lip integrally connected with the lower die body is arranged right below the angular upper die lip; a row of adjusting components used for generating thermal expansion and cold contraction phenomena to change the interval between the angular upper die lip and the angular lower die lip when the power is turned on and off are arranged in the mounting groove at intervals, and the controlled end of the adjusting components is connected with a PLC.

However, although the thickness of the waterproof coiled material can be adjusted in the prior art, the width of the waterproof coiled material cannot be adjusted, when the waterproof coiled materials with different widths are required to be produced, dies with different models need to be replaced, so that the input cost is high, time and labor are wasted, and the practicability is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic die head adjusting device for a waterproof roll, which aims to solve the problems that the prior art proposed in the background art cannot adjust the width of the waterproof roll, when the waterproof rolls with different widths are required to be produced, dies with different models are required to be replaced, the input cost is high, time and labor are wasted, and the practicability is poor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic adjustment die head device for waterproofing membrane, includes extrusion device, drives smooth subassembly, trimming subassembly and drive assembly, fixedly connected with goes up the die head on the extrusion device, go up two baffles of fixedly connected with on the die head, sliding connection has lower die head on the extrusion device, sliding connection has two width adjustment die heads down on the die head, it sets up on the lower die head to drive smooth subassembly for the die head slides from top to bottom down, trimming subassembly includes the dwang, dwang fixed connection is on the swivelling screw, and longitudinal sliding connection has the gear wheel on the dwang, be provided with bearing subassembly on the gear wheel, it is connected with the pivot to rotate on the extrusion device, fixed cover is equipped with the pinion in the pivot, the pinion meshes with the gear wheel, and is provided with in the pivot and be used for driving the pivot and carry out pivoted power component, drive assembly sets up between two width adjustment die heads for driving two width adjustment die heads and carrying out opposite directions and moving.

Preferably, the driving and sliding assembly comprises a driving plate, the driving plate is fixedly connected to the lower die, a driving sliding plate is fixedly connected to the driving plate, a rotating screw is connected to the driving sliding plate in a rotating mode, a threaded block is sleeved on the rotating screw in a threaded mode, and the threaded block is fixedly connected to the upper die.

The bearing assembly comprises a connecting plate, the connecting plate is fixedly connected to the extrusion device, a bearing plate is fixedly connected to the connecting plate, the bearing plate is longitudinally sleeved on the rotating rod in a sliding mode, a rotating ring is connected to the bearing plate in a rotating mode, and the rotating ring is fixedly connected to the large gear.

Secondly, power component includes the support frame, support frame fixed connection is on extrusion device, and fixed mounting has first motor on the support frame, the output of first motor runs through support frame and is connected with the pivot is concentric.

Further, the drive assembly includes two curb plates, curb plate fixed connection is on extrusion device, rotates between two curb plates and is connected with two-way screw rod, threaded sleeve is equipped with the height-adjusting subassembly on the two-way screw rod, the height-adjusting subassembly is connected on two width-adjusting die heads, and is provided with on the two-way screw rod and is used for driving two-way screw rod pivoted rotating assembly.

On the basis of the scheme, the height adjusting component comprises a bottom plate, the bottom plate is fixedly connected between two side plates, two sliding drums are connected to the bottom plate in a sliding mode, sliding rods are arranged on the sliding drums in a sliding mode in a sleeved mode, the sliding rods are fixedly connected to the width adjusting die head, and threads of the sliding drums are sleeved on the bidirectional screw rod.

On the basis of the scheme, the rotating assembly comprises a second motor, the second motor is fixedly arranged on one of the side plates, and the output end of the second motor penetrates through the side plate and is concentrically connected with the bidirectional screw rod.

(III) beneficial effects

Compared with the prior art, the utility model provides an automatic die head adjusting device for waterproof coiled materials, which has the following beneficial effects:

according to the utility model, the lower die head is driven to slide up and down through the driving sliding component, the distance between the upper die head and the lower die head is adjusted, so that the thickness of the waterproof coiled material is changed, the sliding of the lower die head is convenient to finely adjust through the fine adjusting component, the distance between the upper die head and the lower die head is more accurate, the two width-adjusting die heads are driven to move in opposite directions through the driving component, and the width of the waterproof coiled material is convenient to adjust.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an automatic adjusting die head device for waterproof coiled materials;

fig. 2 is a schematic view showing a partially exploded structure of the frame 6 in the automatic adjustment die head device for waterproof roll;

fig. 3 is a schematic view showing a partially exploded structure of the frame 6 and the frame 7 in the automatic adjusting die head device for waterproof roll;

fig. 4 is a schematic view of a partial structure of the frame 8 in the automatic die head adjusting device for waterproof roll.

In the figure: 1. an extrusion device; 2. an upper die head; 3. a baffle; 4. a lower die head; 5. width-adjusting die head; 6. a slip-driving assembly; 7. a fine tuning assembly; 8. a drive assembly; 601. a driving plate; 602. a driving slide plate; 603. rotating the screw; 604. a screw block; 701. a rotating lever; 702. a large gear; 703. a rotating shaft; 704. a pinion gear; 705. a connecting plate; 706. a bearing plate; 707. a rotating ring; 708. a support frame; 709. a first motor; 801. a side plate; 802. a bidirectional screw; 803. a bottom plate; 804. a slide cylinder; 805. a slide bar; 806. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, an automatic die head adjusting device for a waterproof coiled material comprises an extruding device 1, a driving sliding component 6, a fine adjusting component 7 and a driving component 8, wherein an upper die head 2 is fixedly connected to the extruding device 1, two baffles 3 are fixedly connected to the upper die head 2 so as to prevent the waterproof coiled material from being extruded from two ends of the upper die head 2 and a lower die head 4, the extruding device 1 is slidably connected with the lower die head 4, two width-adjusting die heads 5 are slidably connected to the lower die head 4, the width of the extruded waterproof coiled material is convenient to adjust, the driving sliding component 6 is arranged on the lower die head 4 and used for driving the lower die head 4 to slide up and down, the driving sliding component 6 comprises a driving plate 601, the driving plate 601 is fixedly connected to the lower die head 4, a driving sliding plate 602 is fixedly connected to the driving plate 601, a rotating screw 603 is rotationally connected to the driving sliding plate 602, a threaded block 604 is sleeved on the rotating screw 603, the threaded block 604 is fixedly connected to the upper die head 2, the rotating screw 603 is matched with the threaded block 604 to move up and down, so that the driving sliding plate 602 is driven to move up and down, the driving sliding plate 601 is driven to move up and down, and the thickness of the waterproof coiled material is convenient to adjust.

Referring to fig. 1 and 3, the fine tuning assembly 7 includes a rotating rod 701, the rotating rod 701 is fixedly connected to a rotating screw 603, a large gear 702 is longitudinally and slidably connected to the rotating rod 701, a supporting assembly is provided on the large gear 702, the supporting assembly includes a connecting plate 705, the connecting plate 705 is fixedly connected to the extrusion device 1, a supporting plate 706 is fixedly connected to the connecting plate 705, the supporting plate 706 is longitudinally and slidably sleeved on the rotating rod 701, a rotating ring 707 is rotatably connected to the supporting plate 706, the rotating ring 707 is fixedly connected to the large gear 702, so as to support the large gear 702, the height of the large gear 702 is always kept consistent, so as to avoid the engagement failure between the large gear 702 and the small gear 704, but the rotating rod 701 can be moved up and down to adapt to the up and down sliding of the lower die 4, a rotating shaft 703 is rotatably connected to the extrusion device 1, the small gear 704 is fixedly sleeved on the rotating shaft 703, the pinion 704 is meshed with the big gear 702, the number of teeth of the big gear 702 is larger than the number of gears of the pinion 704, a power component for driving the rotation shaft 703 to rotate is arranged on the rotation shaft 703, the power component comprises a support frame 708, the support frame 708 is fixedly connected to the extrusion device 1, a first motor 709 is fixedly arranged on the support frame 708, an output end of the first motor 709 penetrates through the support frame 708 and is concentrically connected with the rotation shaft 703 so as to support the first motor 709, the output end of the first motor 709 rotates to drive the rotation shaft 703 to rotate, the rotation shaft 703 rotates to drive the pinion 704 to rotate, the pinion 704 rotates to drive the big gear 702 to rotate, the big gear 702 drives the rotation rod 701 to rotate, the rotation rod 701 can drive the rotation screw 603 to rotate, meanwhile, the rotation rod 701 slides up and down, the pinion 704 rotates for a plurality of circles of big gears 702 to rotate, thereby slowing down the rotational speeds of the rotation rod 701 and the rotation screw 603, and in turn slowing down the sliding speed of the lower die 4, so that the adjustment of the distance between the lower die 4 and the upper die 2 is more accurate.

Referring to fig. 1 and 4, the driving component 8 is disposed between two width-adjusting dies 5, and is used for driving the two width-adjusting dies 5 to move in opposite directions, the driving component 8 includes two side plates 801, the side plates 801 are fixedly connected to the extrusion device 1, a bidirectional screw 802 is rotatably connected between the two side plates 801, a thread sleeve on the bidirectional screw 802 is provided with a height-adjusting component, the height-adjusting component is connected to the two width-adjusting dies 5, the height-adjusting component includes a bottom plate 803, the bottom plate 803 is fixedly connected between the two side plates 801, two sliding drums 804 are slidably connected to the bottom plate 803, sliding sleeves on the sliding drums 804 are provided with sliding rods 805, the sliding rods 805 are fixedly connected to the width-adjusting dies 5, so as to be convenient for being adapted to slide up and down in the lower dies 4, the sliding drums 804 are threadedly sleeved on the bidirectional screw 802, and a rotating component for driving the bidirectional screw 802 to rotate is disposed on the bidirectional screw 802, the second motor 806 is fixedly mounted on one of the side plates 801, and an output end of the second motor 806 penetrates through the side plates 801 and is concentrically connected with the bidirectional screw 802, the output end of the second motor 806 rotates to drive the two sliding drums 802 to rotate, so as to drive the two sliding drums to move in opposite directions, and the two sliding drums are conveniently drive the two sliding drums to move in opposite directions, so as to drive the two sliding drums to move in opposite directions.

It should be further noted that, in this embodiment, the first motor 709 and the second motor 806 are conventional apparatuses known to those skilled in the art and purchased in the market, the model may be selected or customized according to actual needs, the setting mode, the installation mode and the electrical connection mode thereof are set up, so that those skilled in the art only need to perform debugging operations according to the requirements of the usage instruction, and the details are not repeated herein, and the first motor 709 and the second motor 806 are both provided with control switches matched with the first motor 709 and the second motor 806, the installation positions of the control switches are selected according to the actual usage requirements, and the operators are convenient to perform operation control.

In summary, when the automatic die head adjusting device for waterproof coiled materials is used, the automatic die head adjusting device for waterproof coiled materials is firstly placed at a place where the waterproof coiled materials are required to be used, a positive and negative rotating circuit is connected with a first motor 709 and a second motor 806 according to the specification, the second motor 806 is firstly started, the output end of the second motor 806 rotates to drive a bidirectional screw rod 802 to rotate, the bidirectional screw rod 802 rotates to drive two sliding drums 804 to slide in opposite directions, so that two sliding rods 805 are driven to move in opposite directions, further, two width adjusting die heads 5 are driven to move in opposite directions, the distance between the two width adjusting die heads 5 is equal to the width of an extruded coiled material, then the first motor 709 is started, the output end of the first motor 709 rotates to drive a rotating shaft 703 to rotate, the rotating shaft rotates to drive a pinion 704 to rotate, the pinion 702 rotates to drive a large gear 702 to drive a rotating rod 701 to rotate, the rotating rod 603 rotates, the rotating screw rod 603 moves up and down through the cooperation of a thread block 604, and accordingly drives a driving sliding plate 602 to move up and down, and the driving plate 601 moves up and down, and the distance between the driving plate 601 and the driving die heads is equal to the thickness of the die heads to the thickness of the waterproof coiled materials to be equal to the thickness of the die heads 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatically regulated die head device for waterproofing membrane, includes extrusion device (1), fixedly connected with goes up die head (2) on extrusion device (1), go up two baffles (3) of fixedly connected with on die head (2), sliding connection has die head (4) down on extrusion device (1), sliding connection has two width-adjusting die heads (5) on die head (4) down, its characterized in that still includes:

the sliding driving assembly (6) is arranged on the lower die head (4) and used for driving the lower die head (4) to slide up and down;

the fine adjustment assembly (7), the fine adjustment assembly (7) comprises a rotating rod (701), the rotating rod (701) is fixedly connected to a rotating screw (603), a large gear (702) is longitudinally and slidably connected to the rotating rod (701), a bearing assembly is arranged on the large gear (702), a rotating shaft (703) is rotationally connected to the extrusion device (1), a small gear (704) is fixedly sleeved on the rotating shaft (703), the small gear (704) is meshed with the large gear (702), and a power assembly for driving the rotating shaft (703) to rotate is arranged on the rotating shaft (703);

the driving assembly (8) is arranged between the two width-adjusting die heads (5) and is used for driving the two width-adjusting die heads (5) to move in opposite directions.

2. The automatic die head adjusting device for the waterproof coiled material according to claim 1, wherein the sliding driving assembly (6) comprises a driving plate (601), the driving plate (601) is fixedly connected to the lower die head (4), a sliding driving plate (602) is fixedly connected to the driving plate (601), a rotating screw (603) is rotatably connected to the sliding driving plate (602), a threaded block (604) is sleeved on the rotating screw (603), and the threaded block (604) is fixedly connected to the upper die head (2).

3. The automatic die head adjusting device for the waterproof coiled material according to claim 1, wherein the supporting assembly comprises a connecting plate (705), the connecting plate (705) is fixedly connected to the extrusion device (1), a supporting plate (706) is fixedly connected to the connecting plate (705), the supporting plate (706) is longitudinally sleeved on the rotating rod (701) in a sliding mode, a rotating ring (707) is rotatably connected to the supporting plate (706), and the rotating ring (707) is fixedly connected to the large gear (702).

4. The automatic die head adjusting device for the waterproof coiled material according to claim 1, wherein the power assembly comprises a supporting frame (708), the supporting frame (708) is fixedly connected to the extrusion device (1), a first motor (709) is fixedly installed on the supporting frame (708), and an output end of the first motor (709) penetrates through the supporting frame (708) and is concentrically connected with the rotating shaft (703).

5. The automatic die head adjusting device for the waterproof coiled material according to claim 1, wherein the driving assembly (8) comprises two side plates (801), the side plates (801) are fixedly connected to the extrusion device (1), a bidirectional screw (802) is rotatably connected between the two side plates (801), a height adjusting assembly is sleeved on the bidirectional screw (802), the height adjusting assembly is connected to the two width adjusting die heads (5), and a rotating assembly for driving the bidirectional screw (802) to rotate is arranged on the bidirectional screw (802).

6. The automatic die head adjusting device for the waterproof coiled material according to claim 5, wherein the height adjusting component comprises a bottom plate (803), the bottom plate (803) is fixedly connected between two side plates (801), two sliding drums (804) are slidably connected to the bottom plate (803), sliding bars (805) are sleeved on the sliding drums (804) in a sliding mode, the sliding bars (805) are fixedly connected to the width adjusting die head (5), and the sliding drums (804) are sleeved on the bidirectional screw rods (802) in a threaded mode.

7. The automatic die head adjusting device for waterproof coiled materials according to claim 5, wherein the rotating assembly comprises a second motor (806), the second motor (806) is fixedly arranged on one side plate (801), and the output end of the second motor (806) penetrates through the side plate (801) and is concentrically connected with the bidirectional screw (802).