CN215943629U

CN215943629U - Co-extruder and shaping table front and back synchronous movement device

Info

Publication number: CN215943629U
Application number: CN202121810825.1U
Authority: CN
Inventors: 乔辉; 董建鹏; 李创; 张禄; 邵国振
Original assignee: Xi'an Zhongcai Profiles Co ltd
Current assignee: Xi'an Zhongcai Profiles Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a device for synchronously moving a co-extruder and a shaping table from front to back, which relates to the technical field of mechanical connection and comprises a shaping table, a co-extruder, a connecting plate, a tension rod, a threaded rod and a pulling plate, wherein the connecting plate is arranged on one side wall of the shaping table, one end of the tension rod is connected with the connecting plate, the other end of the tension rod is provided with an opening, the tension rod is internally provided with an internal thread matched with the threaded rod from the opening, the threaded rod is provided with a nut clamped with the opening, the threaded rod penetrates through the pulling plate and is provided with a handle, the pulling plate is hinged on the co-extruder, a fixing pin is arranged at the hinged position of the pulling plate and the co-extruder, the end part of the co-extruder is provided with a co-extrusion head, the shaping table is provided with an adhesive tape die, and the co-extrusion head 16 is connected with the adhesive tape die, so that a new connection mode is established between the co-extruder and the shaping table, the synchronous movement of the co-extruder and the shaping table can effectively reduce the damage of equipment, the working efficiency is improved.

Description

Co-extruder and shaping table front and back synchronous movement device

Technical Field

The utility model relates to the technical field of mechanical connection, in particular to a front and back synchronous moving device for a co-extruder and a shaping table.

Background

Design platform and coextrusion machine all are machinery commonly used in the industrial production, the adhesive tape mould on the design platform is connected with coextrusion machine through crowded head altogether usually, if coextrusion machine removes when the design platform back-and-forth movement will lead to crowded first frequent fracture altogether asynchronously, in order to reduce the frequency of crowded first fracture damage altogether, need arrange specially during the design platform back-and-forth movement and promote coextrusion machine alone, this kind of mode manufacturing cost is high, the extravagant labour, and cause certain error easily, the effect is not good, existing scheme is with crowded frame altogether on the design platform, but the fund volume that this kind of mode need drop into is big, inconvenient operation when later maintenance coextrusion machine.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a device for synchronously moving the co-extruder and the sizing table from front to back, so that the co-extruder and the sizing table can synchronously move, the improvement investment cost is low, and the problems that the co-extruder head is frequently broken and a specially-assigned person needs to push the co-extruder when the sizing table is moved are solved.

The utility model is realized by the following technical scheme: the utility model provides a synchronous mobile device around co-extruder and design platform, includes design platform, co-extruder, connecting plate, pull rod, threaded rod and arm-tie, the connecting plate is located on the lateral wall of design platform one side, pull rod one end with the connecting plate is connected, the pull rod other end is equipped with the opening, the pull rod certainly the opening inwards be equipped with the internal thread that the threaded rod matches, be equipped with on the threaded rod with the nut of opening shape looks block, the threaded rod runs through the arm-tie is equipped with the handle, the arm-tie articulates on the co-extruder, the arm-tie is equipped with the fixed pin with the articulated department of co-extruder, co-extruder end portion is equipped with crowded head altogether, be equipped with the adhesive tape mould on the design platform, crowded head altogether with the adhesive tape mould is connected.

Through the scheme, a brand new connection mode is established between the co-extruder and the shaping table, a connecting plate is arranged on one side wall of the shaping table, a pulling plate is arranged on the co-extruder, the length of a threaded rod entering the pulling rod is controlled by rotating a handle, a fixing pin is inserted after the length of the pulling rod and the threaded rod is regulated to a proper distance to prevent the pulling plate from rotating, a nut on a rotating threaded rod is clamped with an opening of the pulling rod for fixing, namely, a fixed relation can be formed between the co-extruder and the shaping table, a co-extrusion head at the end part of the co-extruder is connected with an adhesive tape die on the shaping table, if the shaping table is directly moved, the co-extrusion head is frequently broken due to asynchronous movement, the co-extruder and the shaping table can be synchronously moved through the technical scheme, the problem that the co-extrusion head is frequently broken is solved, and the problem that a specially-assigned person needs to push the co-extruder when the shaping table is moved is solved, the working efficiency is improved.

Furthermore, a limiting groove is formed in the connecting plate, a plurality of limiting holes which penetrate through the connecting plate from top to bottom and bolts matched with the limiting holes are formed in the connecting plate, and connecting holes matched with the limiting holes are formed in the connecting end of the tension rod and the connecting plate.

Through above-mentioned scheme, set up the spacing groove in the connecting plate, the convenience is according to position and the angle of different in service behavior adjustment tension bar and connecting plate, makes to connect more stably.

Furthermore, a locking nut is arranged at the joint of the threaded rod and the pulling plate.

Through above-mentioned scheme, consolidate being connected between threaded rod and the arm-tie, further avoid rocking because of removing the production and lead to connecting unstablely.

Furthermore, two sides of the limiting groove are provided with notches leading to the outside of the connecting plate.

Through the scheme, when the equipment is conveniently disassembled, the tension rod is taken out from the connecting plate.

Furthermore, the included angle between the tension rod and the limiting groove is 25-65 degrees.

Through above-mentioned scheme, inject the angle between pull rod and the spacing groove, provide bigger accommodation range under guaranteeing best stable structure.

Furthermore, the tension rod and the threaded rod are made of hard alloy materials.

Through above-mentioned scheme, set for hard material with pull rod and threaded rod, avoid causing pull rod and threaded rod distortion or fracture because of the problem of material when using.

The utility model has the following beneficial effects:

1. the utility model has simple structure, the connecting plate is arranged on the side wall of one side of the sizing table, the pull plate is arranged on the co-extruder, the tension rod and the threaded rod are arranged between the connecting plate and the pull plate, the threaded rod is adjusted to a proper length by rotating the handle and then the fixing pin is inserted, meanwhile, the threaded rod is locked at the opening on the tension rod by rotating the nut, the co-extrusion head of the other side is connected with the adhesive tape mold according to the traditional mode, namely, the co-extruder and the sizing table can synchronously move as a whole, the operation is convenient, and the implementation efficiency is high;

2. this use novel well pull rod and threaded rod adopt the hard alloy material, have set up lock nut in threaded rod and arm-tie junction, make the structure more stable, set up the notch on spacing groove both sides and take out the pull rod when convenient the dismantlement, still injectd the angle between spacing groove and the pull rod simultaneously, provide bigger control range for adjust more in a flexible way.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a retaining groove of the present invention;

FIG. 3 is a partial schematic view of the tension bar of the present invention;

reference numerals: 1. a connecting plate; 2. a tension bar; 3. a threaded rod; 4. pulling a plate; 41. a fixing pin; 5. a shaping table; 6. an opening; 7. a nut; 8. a handle; 9. a co-extruder; 10. a limiting groove; 11. a limiting hole; 12. a bolt; 13. connecting holes; 14. locking the nut; 15. a notch; 16. co-extrusion head; 17. and (5) a rubber strip mold.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1

Referring to fig. 1, the embodiment provides a forward and backward synchronous moving device for a co-extruder and a shaping table, comprising a shaping table 5, a co-extruder 9, a connecting plate 1, a tension rod 2, a threaded rod 3 and a pulling plate 4, wherein the connecting plate 1 with a limiting groove 10 is arranged on the side wall of one side of the shaping table 5 and is connected with one end of the tension rod 2 with a connecting hole 13, the limiting groove 10 is also provided with a limiting hole 11 matched with the connecting hole 13, a bolt 12 is inserted and fixed from the upper part after the tension rod 2 is adjusted, the other end of the tension rod 2 is provided with an opening 6, an internal thread matched with the threaded rod 3 is arranged in the tension rod 2 from the opening 6, the threaded rod 3 is arranged in the tension rod 2, the threaded rod 3 is provided with a nut 7 clamped with the shape of the opening 6, the nut 7 is used for fixing the threaded rod 3 after adjustment to prevent the threaded rod 3 from loosening, the threaded rod 3 penetrates through the pulling plate 4 and is provided with a handle 8 for controlling the rotation of the threaded rod 3, meanwhile, for further reinforcement, a locking nut 14 is further arranged at the joint of the threaded rod 3 and the pulling plate 4, the pulling plate 4 is hinged on the co-extruder 9 and is convenient to adjust the angle along with the tension rod 2 and the threaded rod 3, the pulling plate 4 is fixed by a fixing pin 41 after adjustment, notches 15 communicated with the outside of the connecting plate 1 are respectively arranged at two sides of the limiting groove 10, the pulling rod 2 is convenient to take out from the limiting groove 10 when being detached, the included angle between the tension rod 2 and the limiting groove 10 is 25-65 degrees, a larger adjusting range is provided under the condition that an optimal stable structure is ensured, the tension rod 2 and the threaded rod 3 are made of hard alloy materials, the phenomenon that the bending fracture occurs when the pulling rod 2 moves is avoided, and the other side is connected with a co-extrusion adhesive tape head 16 at the end of the co-extruder 9 and a die 17 on the shaping table 5 according to a traditional connection mode.

Referring to fig. 2, the position of the stopper groove 10 and the insertion manner of the bolt 12 in the present embodiment are shown.

Referring to fig. 3, the position of the connection hole 13 corresponding to the position-limiting hole 11 on the tension rod 2 in the present embodiment is shown.

The working principle of the utility model is as follows: in actual use, adjustment is not needed between a co-extrusion head 16 at the end part of a co-extruder 9 and a rubber strip mold 17 on a sizing table 5, a pulling plate 4 hinged on the co-extruder 9 is controlled firstly, a threaded rod 3 is twisted to the direction of a connecting plate 1, the threaded rod 3 enters from an opening 6 on the pulling rod 2 by twisting a handle 8 to form a connection relation, the handle 8 is continuously twisted until one end of the pulling rod 2 with a connecting hole 13 enters into a limiting groove 10 from a notch 15, when the angle formed by the pulling rod 2 and the limiting groove 10 and the length formed by the pulling rod 2 and the threaded rod 3 are proper, a fixing pin 41 is inserted to fix the angle of the pulling plate 4, a locking nut 14 is screwed to strengthen the fixation between the threaded rod 3 and the pulling plate 4, the nut 7 is rotated to fix the threaded rod 3 and the pulling rod 2, a bolt 12 is inserted from a limiting hole 11 above the limiting groove 10, the pulling rod 2 and the sizing table 5 are fixed by penetrating through the connecting hole 13, a completely new connection and fixation relationship is formed between the co-extruder 9 and the shaping table 5.

Claims

1. The front and rear synchronous moving device for the co-extruder and the sizing table is characterized by comprising the sizing table (5), the co-extruder (9), a connecting plate (1), a tension rod (2), a threaded rod (3) and a pulling plate (4), wherein the connecting plate (1) is arranged on one side wall of the sizing table (5), one end of the tension rod (2) is connected with the connecting plate (1), an opening (6) is formed in the other end of the tension rod (2), an internal thread matched with the threaded rod (3) is inwards arranged on the tension rod (2) from the opening (6), a nut (7) clamped with the opening (6) in shape is arranged on the threaded rod (3), the threaded rod (3) penetrates through the pulling plate (4) and is provided with a handle (8), the pulling plate (4) is hinged on the co-extruder (9), a fixing pin (41) is arranged at the hinged position of the pulling plate (4) and the sizing table (9), the co-extrusion device is characterized in that a co-extrusion head (16) is arranged at the end part of the co-extruder (9), an adhesive tape mold (17) is arranged on the shaping table (5), and the co-extrusion head (16) is connected with the adhesive tape mold (17).

2. The forward and backward synchronous moving device for the co-extruder and the sizing table as claimed in claim 1, wherein a limiting groove (10) is formed in the connecting plate (1), a plurality of limiting holes (11) penetrating up and down and bolts (12) matched with the limiting holes (11) are formed in the connecting plate, and connecting holes (13) matched with the limiting holes (11) are formed in the connecting ends of the tension rods (2) and the connecting plate (1).

3. The forward and backward synchronous moving device of the co-extruder and the sizing table as claimed in claim 1, wherein a locking nut (14) is arranged at the joint of the threaded rod (3) and the pulling plate (4).

4. The forward and backward synchronous moving device of the co-extruder and the sizing table as claimed in claim 2, wherein notches (15) leading to the outside of the connecting plate (1) are formed on two sides of the limiting groove (10).

5. The forward and backward synchronous moving device of the co-extruder and the sizing table as claimed in claim 2, wherein the included angle between the tension rod (2) and the limiting groove (10) is 25-65 °.

6. The forward and backward synchronous moving device of the co-extruder and the sizing table as claimed in claim 1, wherein the tension rod (2) and the threaded rod (3) are made of hard alloy.