CN210757354U

CN210757354U - Fastening device is used in production of PVC combined material pipe

Info

Publication number: CN210757354U
Application number: CN201921813628.8U
Authority: CN
Inventors: 沈小冬; 顾国良
Original assignee: Suzhou Yatong Plastic Industry Co ltd
Current assignee: Suzhou Yatong Plastic Industry Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-16
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a fastener is used in production of PVC combined material pipe, including the fastener main part, be equipped with fixed clamp splice in the fastener main part, and evenly set up flutedly on the fixed clamp splice, and be equipped with the spring in the recess of fixed clamp splice to the spring other end is connected with the non slipping spur, fixed clamp splice lower extreme is equipped with the movable block, and sets up the through-hole that a plurality of circular run-through on the movable block to be equipped with the gag lever post in the through-hole of movable block, fixed clamp splice lower extreme is equipped with the base, and the base lower extreme is equipped with the fixing base to install the motor on the fixing base, the motor has the screw rod through the coupling joint, and the activity runs through on the. This fastener is used in production of PVC combined material pipe can utilize the elasticity of fixed clamp splice spring to adapt to the PVC combined material pipe of different diameters size when using for fixing that PVC combined material pipe can be stable, the convenient conveying that removes appears the deviation when avoiding PVC combined material pipe to remove.

Description

Fastening device is used in production of PVC combined material pipe

Technical Field

The utility model relates to a PVC combined material pipe technical field specifically is a fastening device is used in production of PVC combined material pipe.

Background

The PVC pipe is made up by using PVC as main component and adding other components to raise its heat-resisting property, toughness and ductility, and its upper layer is made up by using paint as upper layer, its middle layer is made up by using PVC as main component and its lower layer is made up by using back-coating adhesive.

The existing PVC composite material pipe needs a fastening device to stably fix the PVC composite material pipe after being extruded in production, deviation in the moving process is avoided, but the fastening device for the PVC composite material pipe cannot conveniently adjust the bending radian of the fixed clamping block according to the diameter of the PVC composite material pipe when being fixed, and the PVC composite material pipe is unstable in fixation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener is used in production of PVC combined material pipe to solve the above-mentioned prior art and be used for the fastener of PVC combined material pipe on the existing market that provides to adjust the crooked radian of fixed clamp splice according to the diameter size of PVC combined material pipe that can not be convenient when fixed, lead to the fixed unstable problem of PVC combined material pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC composite material is fastener for pipe production, includes the fastener main part, be equipped with fixed clamp splice in the fastener main part, and evenly seted up the recess on the fixed clamp splice, and be equipped with the spring in the recess of fixed clamp splice to the spring other end is connected with the non slipping spur, fixed clamp splice lower extreme is equipped with the movable block, and sets up a plurality of circular through-holes that run through on the movable block to be equipped with the gag lever post in the through-hole of movable block, fixed clamp splice lower extreme is equipped with the base, and the base lower extreme is equipped with the fixing base to install the motor on the fixing base, the motor has the screw rod through the coupling joint, and the activity runs through on the screw rod has the control block, be connected with the control lever on.

Preferably, the anti-skidding blocks are made of rubber materials, and one side of each anti-skidding block is of an arc-shaped structure.

Preferably, the moving block is of a square structure, a circle of groove is formed in the middle of the moving block, and the through holes of the moving block are arranged in a triangular structure.

Preferably, the upper part of the base is separately provided with a groove matched with the shape of the moving block, and the lower part of the base is provided with a groove communicated with the upper part of the groove.

Preferably, the limiting rod is of a polished rod structure, and two ends of the limiting rod are fixedly connected with the base through bolts.

Preferably, both ends of the control rod are respectively movably connected with the moving block and the control block through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: this fastener is used in production of PVC combined material pipe can utilize the elasticity of fixed clamp splice spring to adapt to the PVC combined material pipe of different diameters size when using for fixing that PVC combined material pipe can be stable, the convenient conveying that removes appears the deviation when avoiding PVC combined material pipe to remove. This fastening device is used in PVC combined material pipe production's control block can be on the screw rod convenient reciprocating, through the convenient distance between the fixed clamp splice of control lever's linkage control to make things convenient for the fastening of PVC combined material pipe.

Drawings

FIG. 1 is a schematic structural view of a fastening device for producing a PVC composite pipe of the present invention;

FIG. 2 is a side view of the fastening device for producing PVC composite material pipe of the present invention;

FIG. 3 is a schematic view of a connecting structure between a moving block and a control rod of the fastening device for PVC composite material pipe production of the present invention;

FIG. 4 is a schematic structural view of a moving block of the fastening device for producing PVC composite pipes of the present invention;

fig. 5 is a schematic view of the connection structure between the control block and the base of the fastening device for producing the PVC composite material pipe of the present invention.

In the figure: 1. the anti-skidding device comprises a fastening device body, 2, anti-skidding blocks, 3, a moving block, 4, a base, 5, a fixing clamping block, 6, a spring, 7, a limiting rod, 8, a control rod, 9, a screw rod, 10, a motor, 11, a fixing seat, 12 and a control block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fastening device for PVC composite material pipe production comprises a fastening device main body 1, wherein a fixed clamping block 5 is arranged on the fastening device main body 1, grooves are uniformly formed in the fixed clamping block 5, a spring 6 is arranged in the groove of the fixed clamping block 5, the other end of the spring 6 is connected with an anti-slip block 2, the anti-slip block 2 is made of rubber, one side of the anti-slip block 2 is of an arc structure, the structure is convenient to be matched with a PVC composite material pipe, the PVC composite material pipe can be stably clamped between the fixed clamping blocks 5, the PVC composite material pipe can be fastened, subsequent stable movement is facilitated, a moving block 3 is arranged at the lower end of the fixed clamping block 5, a plurality of circular through holes are formed in the moving block 3, a limiting rod 7 is arranged in the through hole of the moving block 3, the moving block 3 is of a square structure, a circle of groove is formed in the middle of the moving block 3, the structure enables the limiting rod 7 to be distributed and penetrate through the moving block 3 in a triangular structure, so that the moving block 3 can be stably fixed in the base 4, the base 4 is arranged at the lower end of the fixed clamping block 5, the upper part of the base 4 is separately provided with a groove matched with the shape of the moving block 3, the lower part of the base 4 is provided with a groove communicated with the upper part of the groove, the structure is convenient for fixing the screw 9, the control rod 8 can move through the groove of the base 4, so that the distance between the fixed clamping blocks 5 is controlled, the limiting rod 7 is in a polished rod structure, both ends of the limiting rod 7 are fixedly connected with the base 4 through bolts, the structure enables the moving block 3 to be stably supported, the limiting function is realized when the limiting rod 7 moves in the moving block 3, the lower end of the base 4 is provided with the fixing seat 11, the motor 10 is arranged on the fixing, and control block 12 has passed through in the activity on screw rod 9, drives screw rod 9 forward or reverse rotation through the effect of motor 10 for control block 12 on the screw rod 9 can reciprocate, is connected with control rod 8 on control block 12, and the other end of control rod 8 is connected on

movable block

3, and 8 both ends of control rod all pass through the bolt respectively with movable block 3 and control block 12 swing joint, and this structure is convenient for can form the linkage through control rod 8 when control block 12 removes, thereby drives movable block 3 and removes.

The working principle is as follows: when the fastening device for PVC composite material pipe production is used, firstly, the screw rod 9 is driven to rotate in the forward direction or the reverse direction under the action of the motor 10, so that the control block 12 on the screw rod 9 can move up and down, the motor 10 is stably fixed on the fixed seat 11, in the moving process of the control block 12, the moving block 3 is driven to move in the groove of the base 4 through the linkage of the control rod 8, the stop rod 7 which penetrates through the moving block 3 and is distributed in a triangular structure can enable the moving block 3 to move stably, meanwhile, the distance between the fixed clamping blocks 5 can be adjusted through the movement of the moving block 3, so that the fixed clamping blocks 5 can conveniently fix the PVC composite material pipe, the anti-skidding blocks 2 which are made of rubber materials and connected with the fixed clamping blocks 5 through the springs 6 can enable the PVC composite material pipe to be stably fixed, and meanwhile, the compression resilience of the anti-skidding springs 6 enables, and can adapt to the radian of PVC combined material pipe, conveniently fix the PVC combined material pipe of different diameters for fastener main part 1 reaches the effect of fastening PVC combined material pipe, thereby accomplishes a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a PVC combined material pipe production is with fastener, includes fastener main part (1), its characterized in that: the fastening device main body (1) is provided with a fixed clamping block (5), the fixed clamping block (5) is uniformly provided with a groove, the groove of the fixed clamping block (5) is internally provided with a spring (6), the other end of the spring (6) is connected with an antiskid block (2), the lower end of the fixed clamping block (5) is provided with a moving block (3), the moving block (3) is provided with a plurality of circular through holes, a limiting rod (7) is arranged in a through hole of the moving block (3), a base (4) is arranged at the lower end of the fixed clamping block (5), a fixing seat (11) is arranged at the lower end of the base (4), a motor (10) is arranged on the fixed seat (11), the motor (10) is connected with a screw rod (9) through a coupler, and a control block (12) is movably penetrated through the screw rod (9), a control rod (8) is connected to the control block (12), and the other end of the control rod (8) is connected to the moving block (3).

2. The fastening device for PVC composite pipe production according to claim 1, wherein: the anti-skid block (2) is made of rubber, and one side of the anti-skid block (2) is of an arc-shaped structure.

3. The fastening device for PVC composite pipe production according to claim 1, wherein: the moving block (3) is of a square structure, a circle of groove is formed in the middle of the moving block (3), and through holes of the moving block (3) are arranged in a triangular structure.

4. The fastening device for PVC composite pipe production according to claim 1, wherein: the upper part of the base (4) is separately provided with a groove matched with the shape of the moving block (3), and the lower part of the base (4) is provided with a groove communicated with the upper part of the groove.

5. The fastening device for PVC composite pipe production according to claim 1, wherein: the limiting rod (7) is of a polished rod structure, and two ends of the limiting rod (7) are fixedly connected with the base (4) through bolts.

6. The fastening device for PVC composite pipe production according to claim 1, wherein: both ends of the control rod (8) are respectively movably connected with the moving block (3) and the control block (12) through bolts.