Extrusion equipment for production of door and window sealing strips

Abstract

The utility model discloses extrusion equipment for producing door and window sealing strips, which comprises a working table, an extruder main body is mounted at the top end of the working table, a bracket is arranged at the top end of the right side of the extruder main body, support plates are arranged on the front side and the rear side of the top end of the bracket, and guide rods are symmetrically mounted at the left end and the right end of the inner side of each support plate; a screw rod is rotationally connected to the center position of the inner side of the supporting plate through a bearing, and the outer wall of the guide rod and the outer wall of the screw rod are sleeved with a movable seat. According to the device, traditional manual operation is omitted, an electric mode is adopted to conduct coiling treatment on the sealing strips formed through extrusion, operation is easy and convenient, time and labor are saved, the labor cost is greatly reduced, the coiling quality can be guaranteed, follow-up use is facilitated, in addition, the whole alternate coiling mode is adopted, the material changing time can be saved, and the production efficiency is improved. Continuous machining production is achieved, the machining efficiency is improved, use is flexible, practicability is high, and the use requirement on the existing market is met.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip production equipment, in particular to extrusion equipment for producing door and window sealing strips. Background Art

[0002] In the production process of door and window sealing strips, extrusion is a crucial step, which determines the basic shape and quality of the sealing strips.

[0003] After extrusion molding, sealing strips usually need to be coiled so that they can be neatly wound on a carrier plate for subsequent storage, transportation, and installation. However, in most production processes currently on the market, coiling still relies on manual operation. This not only increases labor costs, but also easily leads to unstable coiling quality due to human factors, affecting the overall appearance and subsequent use of the product. More importantly, in continuous production and processing, the interval between coiling and material change is long, affecting the overall extrusion efficiency, making it inconvenient to use and causing many problems for people. Therefore, based on the above shortcomings, an extrusion equipment for the production of door and window sealing strips is now introduced to improve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide an extrusion device for producing door and window sealing strips to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for producing door and window sealing strips, comprising a workbench, an extruder main body is installed on the top of the workbench, a bracket is provided on the right top of the extruder main body, support plates are provided on the front and rear sides of the top of the bracket, guide rods are symmetrically installed on the left and right ends of the inner side of the support plate, a screw is rotatably connected to the inner center position of the support plate through a bearing, a movable seat is sleeved on the outer wall of the guide rod and the screw, the movable seat and the screw are threadedly connected to each other, the bottom end of the movable seat passes through the outer wall of the bracket and is installed with a guide ring, the rear side of the top of the bracket is screwed to a first motor, and the front output end of the first motor passes through the support plate and is installed on the rear side of the screw.

[0006] Preferably, the top of the workbench is connected to a hydraulic cylinder with a screw, and the upper surface output end of the hydraulic cylinder is installed with a base, and one end of a telescopic rod is installed at the four corners of the bottom end of the base, and the other end of the telescopic rod is fixedly connected to the upper surface of the workbench, and the center position of the inner cavity of the base is rotatably connected to a connecting rod through a bearing, and a gear is installed on the outer wall of the connecting rod, and a base is provided on the front and rear sides of the inner cavity of the base, and teeth are installed on the inner side of the base from left to right, and the teeth and the gear are meshed with each other. The right side of the base is connected to the cylinder with a screw, and the left output end of the cylinder extends into the inner cavity of the base and is fixedly connected to the outer wall of the base, one end of a connecting seat is installed at the top center position of the base, and the other end of the connecting seat extends out of the outer wall of the base, and the center position of the inner cavity bottom end of the connecting seat is screwed to a second motor, and the upper surface output end of the second motor extends out of the top of the connecting seat and is installed with a turntable.

[0007] Preferably, there are two bases, and the two bases are symmetrically and staggeredly arranged with respect to each other.

[0008] Preferably, the maximum distance between the two rotating disks is much smaller than the length of the screw.

[0009] Preferably, a guide wheel is provided at the bottom end of the base.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the extrusion equipment for producing door and window sealing strips can drive the base and all the structural parts on the base to move upward or downward through the cooperation between the hydraulic cylinder and the telescopic rod, and can drive all the structural parts on the two sets of connecting seats to move toward each other through the cooperation between the connecting rod, the gear, the base, the teeth and the cylinder, and can drive the turntable to rotate through the second motor, and the rotating turntable can perform disc processing on the extruded sealing strip, and the cooperation between the support plate, the guide rod, the movable seat, the guide ring, the first motor and the screw can guide the extruded sealing strip, so that the disc processing is stable and smooth. The device bids farewell to traditional manual operation and adopts an electric method to perform disc processing on the extruded sealing strip. It is not only simple and convenient to operate, saves time and effort, greatly reduces labor costs, but also can ensure the quality of disc processing, and is convenient for subsequent use. In addition, the overall alternating disc processing method can save the time of changing materials, realize continuous processing production, improve processing efficiency, be flexible to use, and have strong practicality, meeting the use needs in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a top view of the support plate of the present utility model;

[0013] Figure 3 This is a top view of the turntable of the present utility model;

[0014] Figure 4 This is a top view of the gear of the present invention.

[0015] In the figure: 1. workbench, 2. extruder body, 3. bracket, 4. support plate, 5. guide rod, 6. movable seat, 7. guide ring, 8. first motor, 9. screw, 10. hydraulic cylinder, 11. base, 12. telescopic rod, 13. connecting rod, 14. gear, 15. base, 16. teeth, 17. cylinder, 18. connecting seat, 19. second motor, 20. turntable. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-4 The utility model provides a technical solution: an extrusion equipment for producing door and window sealing strips, including a workbench 1, an extruder body 2 is installed on the top of the workbench 1, a bracket 3 is provided on the top right side of the extruder body 2, support plates 4 are provided on both the front and rear sides of the top of the bracket 3, guide rods 5 are symmetrically installed on the left and right ends of the inner side of the support plate 4, a screw 9 is rotatably connected to the inner center position of the support plate 4 through a bearing, a movable seat 6 is sleeved on the outer wall of the guide rod 5 and the screw 9, the movable seat 6 and the screw 9 are threadedly connected to each other, and the bottom end of the movable seat 6 is penetrated The outer wall of the bracket 3 is penetrated and a guide ring 7 is installed. The top rear side screw of the bracket 3 is connected to the first motor 8. The front output end of the first motor 8 passes through the support plate 4 and is installed on the rear side of the screw 9. When the first motor 8 is turned on, the first motor 8 will drive the screw 9 to rotate. The rotating screw 9 will prompt the movable seat 6 threadedly connected to its outer wall to drive the guide ring 7 to move forward or backward. During specific use, the staff can guide the sealing strip forward and backward according to the use requirements, which is not only convenient for disc processing, but also convenient for switching guidance of the two turntables 20.

[0018] As a preferred solution, further, the top screw of the workbench 1 is connected to the hydraulic cylinder 10, and the output end of the upper surface of the hydraulic cylinder 10 is installed with a base 11. One end of a telescopic rod 12 is installed at the four corners of the bottom end of the base 11, and the other end of the telescopic rod 12 is fixedly connected to the upper surface of the workbench 1. The center position of the inner cavity of the base 11 is rotatably connected to the connecting rod 13 through a bearing. A gear 14 is installed on the outer wall of the connecting rod 13. Bases 15 are provided on both sides of the inner cavity of the base 11, and gears are installed on the inner side of the base 15 from left to right. Teeth 16, teeth 16 and gear 14 are meshed with each other, the right side of the base 11 is screwed to a cylinder 17, the left output end of the cylinder 17 extends into the inner cavity of the base 11 and is fixedly connected to the outer wall of the base 15, one end of a connecting seat 18 is installed at the top center position of the base 15, and the other end of the connecting seat 18 extends out of the outer wall of the base 11, and the center position of the bottom end of the inner cavity of the connecting seat 18 is screwed to a second motor 19, and the upper surface output end of the second motor 19 extends out of the top of the connecting seat 18 and is installed with a turntable 20.

[0019] As a preferred solution, further, the number of the bases 15 is two, and the two bases 15 are symmetrically and staggeredly arranged with respect to each other.

[0020] As a preferred solution, further, the maximum distance between the two turntables 20 is much smaller than the length of the screw 9 .

[0021] As a preferred solution, further, a guide wheel is provided at the bottom end of the base 15, and the guide wheel can improve the smoothness of the movement of the base 15.

[0022] The electrical components mentioned in this solution are all existing technologies, and their models are only one of them. Any electrical components that can meet the requirements of this solution can be used.

[0023] Through the personnel in this field, all electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between each electrical component is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control. The specific work is as follows.

[0024] Turn on the first motor 8, the first motor 8 will drive the screw 9 to rotate, and the rotating screw 9 will prompt the movable seat 6 threadedly connected to its outer wall to drive the guide ring 7 to move forward or backward; turn on the hydraulic cylinder 10, the hydraulic cylinder 10 will drive the base 11 and all the structural parts on the base 11 to move upward or downward, and in this process, the telescopic rod 12 will be telescopically moved, and the telescopic rod 12 can improve the stability of the overall movement of the base 11; turn on the cylinder 17, the cylinder 17 will drive a group of bases 15 to move left or right. Since the teeth 16 and the gear 14 are engaged with each other, when one group of bases 15 moves left or right, the other group of bases 15 will be driven by the gear 14 and will also move left or right, that is, the two bases 15 will move toward each other; turn on the second motor 19, the second motor 19 will drive the turntable 20 to rotate;

[0025] During specific use, the extruded sealing strip is passed through the guide ring 7 and placed on the turntable 20, the second motor 19 is turned on, and the turntable 20 rotates to perform disc processing on the sealing strip. During this process, the first motor 8 and the hydraulic cylinder 10 are turned on, and the first motor 8 prompts the guide ring 7 to guide the sealing strip, making its disc processing smooth and stable, and the hydraulic cylinder 10 drives the turntable 20 to gradually move downward, so that the sealing strip is gradually stacked on the turntable 20 for disc processing for subsequent use. When one group of turntables 20 has completed disc processing, the cylinder 17 is turned on to move the two turntables 20 towards each other, that is, the disc processing of the disc processing is completed is moved away, and the disc processing of the un-disc processing is moved to the working station. At this time, the turntable 20 moved to the working station can cooperate with the guide ring 7 and the hydraulic cylinder 10 to continue disc processing on the sealing strip, and the removed turntable 20 can change its sealing strip. Through the above-mentioned continuous operation, continuous disc processing is achieved.

[0026] This device bids farewell to traditional manual operation and adopts an electric method to perform disc processing on the extruded sealing strips. It is not only simple and convenient to operate, saves time and effort, and greatly reduces labor costs, but also ensures the quality of discing and facilitates subsequent use. In addition, the overall alternating discing method can save the time of changing materials, realize continuous processing and production, improve processing efficiency, and is flexible to use, highly practical, and suitable for promotion.

[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are merely for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed or operate in a specific orientation. At the same time, unless otherwise expressly specified or limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection", etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal communication between two components or interaction between two components. Unless otherwise expressly specified, those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extrusion device for producing door and window sealing strips, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with an extruder body (2), the top right side of the extruder body (2) is provided with a bracket (3), the front and rear sides of the top of the bracket (3) are provided with support plates (4), the left and right ends of the inner side of the support plate (4) are symmetrically provided with guide rods (5), the inner center position of the support plate (4) is rotatably connected to a screw rod (9) through a bearing, a movable seat (6) is sleeved on the outer walls of the guide rod (5) and the screw rod (9), the movable seat (6) and the screw rod (9) are threadedly connected to each other, the bottom end of the movable seat (6) passes through the outer wall of the bracket (3) and is provided with a guide ring (7), the rear side of the top of the bracket (3) is screwed to a first motor (8), the front output end of the first motor (8) passes through the support plate (4) and is installed on the rear side of the screw rod (9).

2. The extrusion equipment for producing door and window sealing strips according to claim 1, characterized in that: The top screw of the workbench (1) is connected to a hydraulic cylinder (10), and a base (11) is installed on the output end of the upper surface of the hydraulic cylinder (10). One end of a telescopic rod (12) is installed at the four corners of the bottom end of the base (11), and the other end of the telescopic rod (12) is fixedly connected to the upper surface of the workbench (1). The center position of the inner cavity of the base (11) is rotatably connected to a connecting rod (13) through a bearing, and a gear (14) is installed on the outer wall of the connecting rod (13). Bases (15) are provided on both the front and rear sides of the inner cavity of the base (11), and teeth (16) are installed on the inner side of the base (15) from left to right. The teeth (16) and the gear (14) are meshed with each other, the right side of the base (11) is screwed to a cylinder (17), the left output end of the cylinder (17) extends into the inner cavity of the base (11) and is fixedly connected to the outer wall of the base (15), one end of a connecting seat (18) is installed at the top center position of the base (15), and the other end of the connecting seat (18) extends out of the outer wall of the base (11), the center position of the bottom end of the inner cavity of the connecting seat (18) is screwed to a second motor (19), and the upper surface output end of the second motor (19) extends out of the top of the connecting seat (18) and is installed with a turntable (20).

3. The extrusion equipment for producing door and window sealing strips according to claim 2, characterized in that: The number of the bases (15) is two, and the two bases (15) are symmetrically and staggeredly arranged with each other.

4. The extrusion equipment for producing door and window sealing strips according to claim 2, characterized in that: The maximum distance between the two rotating disks (20) is much smaller than the length of the screw (9).

5. The extrusion equipment for producing door and window sealing strips according to claim 2, characterized in that: A guide wheel is provided at the bottom end of the base (15).

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