Double-station sizing device

Abstract

The utility model provides a double-station sizing device, relates to the technical field of plastic pipe processing, and aims to solve the problems that the inner wall of a sizing sleeve is difficult to clean by the device, the adjustability of the device needs to be improved, and the mounting position of a cleaning brush for cleaning the inner wall of the sizing sleeve by the device is difficult to adjust according to the aperture of the sizing sleeve. Two groups of sizing sleeves are fixedly mounted on the seat body, a driving gear is in meshing transmission connection with a gear ring at the outer end of a rotary drum seat, the outer end of the driving gear is in meshing transmission connection with a transmission shaft of a motor, a connecting plate is fixedly mounted at the bottom of a moving frame, and a limiting rotating shaft at the outer end of a mounting rod frame is rotationally mounted on the connecting plate at the bottom of the moving frame; the inner wall of the sizing sleeve can be cleaned by rotating the cleaning brush while the cleaning brush reciprocates left and right, the cleaning effect of the device is improved, the extending length of the cleaning brush can be conveniently adjusted according to the sizing sizes of different pipes, and the adjustability and the cleaning effect of the device are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic pipe processing, and more specifically, particularly relates to a double-station sizing device. Background Art

[0002] Plastic pipes are chemical building materials made of high-tech composites. In recent years, with the increasing market demand in the construction industry, municipal engineering, water conservancy engineering and other industries, the demand for plastic pipes has increased sharply. In the production process of plastic pipes, sizing sleeves are required to cool the hot-melt stretched plastic pipe blanks.

[0003] When the existing similar double-station sizing device is in use, it is not easy for the device to clean the inner wall of the sizing sleeve, and the adjustability of the device needs to be improved. The installation position of the cleaning brush used by the device to clean the inner wall of the sizing sleeve is not easy to adjust according to the aperture of the sizing sleeve. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a double-station sizing device to solve the problems that the existing similar devices are not easy to clean the inner wall of the sizing sleeve, the adjustability of the device needs to be improved, and the installation position of the cleaning brush used by the device to clean the inner wall of the sizing sleeve is not easy to adjust according to the aperture of the sizing sleeve.

[0005] The double-station sizing device of the utility model is achieved by the following specific technical means:

[0006] A double-station sizing device comprises a seat body;

[0007] Two groups of sizing sleeves are fixedly installed on the seat body, six groups of cooling nozzles are installed in a circular array on the left end of the sizing sleeve, a cooling groove is provided on the right end of the sizing sleeve, and an outer tube is also installed on the outer end of the sizing sleeve. A group of brackets are fixedly installed on the right end of the seat body, a group of electric telescopic rods are fixedly installed on the brackets, a group of mounting seats are fixedly installed on the bottom of the transmission shaft of the electric telescopic rod, a group of rotating grooves are provided on the mounting seats, a group of rotating drum seats are rotatably installed in the rotating grooves of the mounting seats, a group of mounting rod racks are slidably installed on the rotating drum seats, and the left side of the mounting rod racks is fixedly installed on the rotating drum seats. A group of cleaning brushes are installed with the end thread, a gear ring is fixedly installed at the outer end of the rotating drum seat, a group of fixed frames are fixed on the mounting seat, a mobile frame is slidably mounted on the fixed frame, a group of driving gears are rotatably installed on the right end of the mounting seat, and the driving gears are meshed and connected with the gear ring at the outer end of the rotating drum seat, and the outer end of the driving gears is meshed and connected with the transmission shaft of the motor, a group of connecting plates are fixedly installed at the bottom of the mobile frame, a limiting rotating shaft is fixed at the outer end of the mounting rod frame, and the limiting rotating shaft at the outer end of the mounting rod frame is rotatably installed on the connecting plate at the bottom of the mobile frame.

[0008] In at least some embodiments, a set of threaded connecting plates are fixedly installed at the bottom of the cleaning brush, a set of adjusting screws are rotatably installed at the left end of the mounting rod, and the threaded connecting plates at the bottom of the cleaning brush are threadedly installed on the adjusting screws at the left end of the mounting rod.

[0009] In at least some embodiments, a group of drive grooves are opened on the top of the movable frame, and a group of drive plates are fixedly installed at the bottom of the motor's transmission shaft. The outer end of the drive plate is fixed with a shaft body, and the shaft body at the outer end of the drive plate is slidably installed on the drive groove opened on the top of the movable frame.

[0010] In at least some embodiments, a group of second bevel gears are fixedly mounted on the transmission shaft of the motor, a group of first bevel gears are fixedly mounted on the outer end of the driving gear, and the second bevel gears on the transmission shaft of the motor are meshed and transmission-connected with the first bevel gears at the outer end of the driving gear.

[0011] In at least some embodiments, a group of spline shafts are fixedly mounted on the right end of the mounting rod, a spline groove is provided on the drum seat, and the spline shafts on the right end of the mounting rod are slidably mounted in the spline groove on the drum seat.

[0012] In at least some embodiments, two groups of connecting rods are fixedly installed at the bottom of the cleaning brush, a group of inner guide grooves are opened at the left end of the mounting rod frame, and the connecting rods at the bottom of the cleaning brush are slidably installed in the inner guide grooves opened at the left end of the mounting rod frame.

[0013] In at least some embodiments, the front and rear ends of the fixed frame are respectively provided with a group of guide grooves, the bottom of the movable frame is fixedly provided with guide blocks, and the guide blocks at the bottom of the movable frame are slidably installed on the guide grooves at the front and rear ends of the fixed frame.

[0014] Compared with the prior art, the double-station sizing device of the utility model has the following beneficial effects:

[0015] The arrangement of the mounting rod frame is conducive to driving the mounting seat up and down through the electric telescopic rod, and the guide block at the bottom of the mobile frame is slidably installed on the guide grooves at the front and rear ends of the fixed frame, and the shaft body at the outer end of the driving plate is slidably installed on the driving groove opened at the top of the mobile frame, and the motor drives the driving plate to rotate to drive the mobile frame to reciprocate left and right, and the limiting rotating shaft at the outer end of the mounting rod frame is rotatably installed on the connecting plate at the bottom of the mobile frame to drive the cleaning brush on the mounting rod frame to reciprocate left and right, and the spline shaft at the right end of the mounting rod frame is slidably installed in the spline groove on the rotating drum seat, and the driving gear is meshed and transmitted with the gear ring at the outer end of the rotating drum seat, and the second bevel gear on the motor transmission shaft is meshed and transmitted with the first bevel gear at the outer end of the driving gear to drive the mounting rod frame and the cleaning brush to rotate, so as to clean the inner wall of the sizing sleeve, thereby improving the cleaning effect of the device.

[0016] The setting of the cleaning brush is conducive to sliding the cleaning brush through the connecting rod at the bottom of the cleaning brush in the inner guide groove opened at the left end of the mounting rod frame. The threaded connecting plate at the bottom of the cleaning brush is threadedly mounted on the adjusting screw at the left end of the mounting rod frame. The adjusting screw is rotated to make the extended length of the cleaning brush easy to adjust according to the size of the sizing sleeve of different pipes, thereby effectively improving the adjustability and cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left side axial view schematic diagram of the utility model.

[0018] Figure 2 It is a right side axial view schematic diagram of the utility model.

[0019] Figure 3 It is a left end sectional schematic diagram of the mounting rod frame of the utility model.

[0020] Figure 4 It is a disassembled schematic diagram of the mounting rod frame of the utility model.

[0021] Figure 5 It is a schematic diagram of the installation of the mobile rack of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Seat body; 101. Sizing sleeve; 1011. Cooling nozzle; 1012. Cooling groove; 103. Outer tube; 104. Bracket; 1041. Electric telescopic rod; 2. Mounting seat; 201. Rotating groove; 202. Drum seat; 2021. Gear ring; 2022. Spline groove; 203. Moving frame; 2031. Driving groove; 2032. Guide block; 2033. Connecting plate; 204. Driving gear; 2041. First bevel gear; 205. Motor; 2051. Driving plate; 2052. Shaft body; 2053. Second bevel gear; 206. Fixed frame; 2061. Guide groove; 3. Mounting rod frame; 301. Inner guide groove; 302. Adjusting screw; 303. Spline shaft; 304. Limiting rotating shaft; 4. Cleaning brush; 401. Connecting rod; 402. Threaded connecting plate. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] As attached Figure 1 To Attachment Figure 5 As shown:

[0026] Embodiment 1: The utility model provides a double-station sizing device, comprising a seat body 1;

[0027] Two groups of sizing sleeves 101 are fixedly installed on the seat body 1, and six groups of cooling nozzles 1011 are installed in a circular array on the left end of the sizing sleeve 101, and a cooling groove 1012 is provided at the right end of the sizing sleeve 101. An outer tube 103 is also installed on the outer end of the sizing sleeve 101. A group of brackets 104 are fixedly installed on the right end of the seat body 1, and a group of electric telescopic rods 1041 are fixedly installed on the brackets 104. A group of mounting seats 2 are fixedly installed at the bottom of the transmission shaft of the electric telescopic rod 1041, and a group of rotating grooves 201 are provided on the mounting seat 2. A group of rotating drum seats 202 are rotatably installed in the rotating grooves 201 of the mounting seat 2, and a group of mounting rod frames 3 are slidably installed on the rotating drum seats 202, and the left end of the mounting rod frames 3 is threaded. A group of cleaning brushes 4 are installed, a gear ring 2021 is fixedly installed on the outer end of the rotating drum seat 202, a group of fixed frames 206 are fixed on the mounting seat 2, and a movable frame 203 is slidably mounted on the fixed frame 206, a group of driving gears 204 are rotatably installed on the right end of the mounting seat 2, and the driving gears 204 are meshed and transmission-connected with the gear ring 2021 at the outer end of the rotating drum seat 202, and the outer end of the driving gear 204 is meshed and transmission-connected with the transmission shaft of the motor 205, a group of connecting plates 2033 are fixedly installed at the bottom of the movable frame 203, a limiting rotating shaft 304 is fixed on the outer end of the mounting rod frame 3, and the limiting rotating shaft 304 at the outer end of the mounting rod frame 3 is rotatably installed on the connecting plate 2033 at the bottom of the movable frame 203.

[0028] like Figure 4 and Figure 5As shown, a group of guide grooves 2061 are respectively provided at the front and rear ends of the fixed frame 206, a guide block 2032 is fixedly installed at the bottom of the mobile frame 203, and the guide block 2032 at the bottom of the mobile frame 203 is slidably installed on the guide grooves 2061 at the front and rear ends of the fixed frame 206, a group of driving grooves 2031 are provided at the top of the mobile frame 203, and a group of driving plates 2051 are also fixedly installed at the bottom of the transmission shaft of the motor 205, and the outer end of the driving plate 2051 is fixed with a shaft body 2052, and the shaft body 2052 at the outer end of the driving plate 2051 is slidably installed on the mobile frame A group of spline shafts 303 are fixedly mounted on the right end of the mounting rod frame 3 on the driving groove 2031 opened at the top of 203, a spline groove 2022 is opened on the drum seat 202, and the spline shaft 303 at the right end of the mounting rod frame 3 is slidably mounted in the spline groove 2022 on the drum seat 202, a group of second bevel gears 2053 are also fixedly mounted on the transmission shaft of the motor 205, a group of first bevel gears 2041 are fixedly mounted on the outer end of the driving gear 204, and the second bevel gear 2053 on the transmission shaft of the motor 205 and the first bevel gear 204 at the outer end of the driving gear 204 are fixedly mounted. 041 meshing transmission connection; specific function, the electric telescopic rod 1041 drives the mounting seat 2 to move up and down, the guide block 2032 at the bottom of the mobile frame 203 is slidably installed on the guide groove 2061 at the front and rear ends of the fixed frame 206, the shaft 2052 at the outer end of the driving plate 2051 is slidably installed on the driving groove 2031 opened at the top of the mobile frame 203, the motor 205 drives the driving plate 2051 to rotate, so as to drive the mobile frame 203 to reciprocate left and right, and the limit shaft 304 at the outer end of the mounting rod frame 3 is rotated and installed on the connection at the bottom of the mobile frame 203 The cleaning brush 4 on the plate 2033 is driven to move back and forth on the mounting rod 3. The spline shaft 303 on the right end of the mounting rod 3 is slidably mounted in the spline groove 2022 on the drum seat 202. The driving gear 204 is meshed and connected with the gear ring 2021 at the outer end of the drum seat 202. The second bevel gear 2053 on the transmission shaft of the motor 205 is meshed and connected with the first bevel gear 2041 at the outer end of the driving gear 204 to drive the mounting rod 3 and the cleaning brush 4 to rotate, so as to clean the inner wall of the sizing sleeve 101 and improve the cleaning effect of the device.

[0029] Embodiment 2: Based on Embodiment 1, Figure 3As shown, two groups of connecting rods 401 are fixedly installed at the bottom of the cleaning brush 4, a group of inner guide grooves 301 are opened at the left end of the mounting rod frame 3, and the connecting rods 401 at the bottom of the cleaning brush 4 are slidably installed in the inner guide grooves 301 opened at the left end of the mounting rod frame 3, and a group of threaded connecting plates 402 are fixedly installed at the bottom of the cleaning brush 4, and a group of adjusting screws 302 are rotatably installed at the left end of the mounting rod frame 3, and the threaded connecting plates 402 at the bottom of the cleaning brush 4 are threadedly installed on the adjusting screws 302 at the left end of the mounting rod frame 3; specifically, the connecting rods 401 at the bottom of the cleaning brush 4 are slidably installed in the inner guide grooves 301 opened at the left end of the mounting rod frame 3, and the threaded connecting plates 402 at the bottom of the cleaning brush 4 are threadedly installed on the adjusting screws 302 at the left end of the mounting rod frame 3, and the adjusting screws 302 are rotated to make the overhanging length of the cleaning brush 4 convenient to adjust according to the sizing dimensions of different pipes, thereby effectively improving the adjustability and cleaning effect of the device.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When the utility model is in use, the electric telescopic rod 1041 drives the mounting seat 2 to move up and down, and the motor 205 drives the driving plate 2051 to rotate, so as to drive the moving frame 203 to reciprocate left and right, and the limiting rotating shaft 304 at the outer end of the mounting rod frame 3 is rotated and installed on the connecting plate 2033 at the bottom of the moving frame 203, so as to drive the cleaning brush 4 on the mounting rod frame 3 to reciprocate left and right, so as to drive the mounting rod frame 3 and the cleaning brush 4 to rotate, so as to clean the inner wall of the sizing sleeve 101, and improve the cleaning effect of the device; the connecting rod 401 at the bottom of the cleaning brush 4 is slidably installed in the inner guide groove 301 opened at the left end of the mounting rod frame 3, and the threaded connecting plate 402 at the bottom of the cleaning brush 4 is threadedly installed on the adjusting screw 302 at the left end of the mounting rod frame 3, and the adjusting screw 302 is rotated to make the outward extension length of the cleaning brush 4 convenient to adjust according to the sizing size of different pipes, which effectively improves the adjustability and cleaning effect of the device.

[0032] In this article, there are a few points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A double-station sizing device, comprising a seat (1); Two sets of calibrating sleeves (101) are fixedly mounted on the seat body (1), and are characterized in that: The left end of the sizing sleeve (101) is provided with six groups of cooling nozzles (1011) in a circular array, the right end of the sizing sleeve (101) is provided with a cooling groove (1012), the outer end of the sizing sleeve (101) is also provided with an outer tube (103), the right end of the seat body (1) is fixedly provided with a group of brackets (104), a group of electric telescopic rods (1041) is fixedly provided on the brackets (104), a group of mounting seats (2) is fixedly provided at the bottom of the transmission shaft of the electric telescopic rods (1041), a group of rotating grooves (201) is provided on the mounting seats (2), a group of rotating drum seats (202) is rotatably provided in the rotating grooves (201) of the mounting seats (2), a group of mounting rod frames (3) is slidably provided on the rotating drum seats (202), a group of cleaning brushes (4) is threadedly provided on the left end of the mounting rod frames (3), and the rotating drum seats (202) are provided with a plurality of rotating drum seats (202). A gear ring (2021) is fixedly mounted on the outer end, a group of fixed frames (206) are fixed on the mounting seat (2), a movable frame (203) is slidably mounted on the fixed frame (206), a group of driving gears (204) are rotatably mounted on the right end of the mounting seat (2), and the driving gears (204) are meshed and transmission-connected with the gear ring (2021) at the outer end of the drum seat (202), a motor (205) is fixed on the outer end of the mounting seat (2), and the outer end of the driving gear (204) is meshed and transmission-connected with the transmission shaft of the motor (205), a group of connecting plates (2033) are fixedly mounted on the bottom of the movable frame (203), a limited rotation shaft (304) is fixed on the outer end of the mounting rod frame (3), and the limited rotation shaft (304) at the outer end of the mounting rod frame (3) is rotatably mounted on the connecting plate (2033) at the bottom of the movable frame (203).

2. A double-station sizing device according to claim 1, characterized in that: A group of guide grooves (2061) are respectively provided at the front and rear ends of the fixed frame (206); a guide block (2032) is fixedly installed at the bottom of the movable frame (203); and the guide block (2032) at the bottom of the movable frame (203) is slidably installed on the guide grooves (2061) at the front and rear ends of the fixed frame (206).

3. A double-station sizing device according to claim 1, characterized in that: A group of driving grooves (2031) are provided on the top of the movable frame (203), and a group of driving plates (2051) are fixedly installed on the bottom of the transmission shaft of the motor (205), and shaft bodies (2052) are fixed on the outer ends of the driving plates (2051), and the shaft bodies (2052) at the outer ends of the driving plates (2051) are slidably installed on the driving grooves (2031) provided on the top of the movable frame (203).

4. A double-station sizing device according to claim 1, characterized in that: A group of spline shafts (303) are fixedly mounted on the right end of the mounting rod frame (3), a spline groove (2022) is provided on the rotating drum seat (202), and the spline shaft (303) on the right end of the mounting rod frame (3) is slidably mounted in the spline groove (2022) on the rotating drum seat (202).

5. A double-station sizing device according to claim 1, characterized in that: A set of second bevel gears (2053) are also fixedly mounted on the transmission shaft of the motor (205); a set of first bevel gears (2041) are fixedly mounted on the outer end of the drive gear (204); and the second bevel gears (2053) on the transmission shaft of the motor (205) are meshed and transmission-connected with the first bevel gears (2041) on the outer end of the drive gear (204).

6. A double-station sizing device according to claim 1, characterized in that: Two groups of connecting rods (401) are fixedly mounted on the bottom of the cleaning brush (4), a group of inner guide grooves (301) are opened at the left end of the mounting rod frame (3), and the connecting rods (401) at the bottom of the cleaning brush (4) are slidably mounted in the inner guide grooves (301) opened at the left end of the mounting rod frame (3).

7. A double-station sizing device according to claim 1, characterized in that: A group of threaded connection plates (402) are fixedly mounted on the bottom of the cleaning brush (4), a group of adjustment screws (302) are rotatably mounted on the left end of the mounting rod frame (3), and the threaded connection plates (402) at the bottom of the cleaning brush (4) are threadedly mounted on the adjustment screws (302) at the left end of the mounting rod frame (3).

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