CN210411957U - Guiding device of extruding machine - Google Patents

Abstract

The utility model provides a guider of extruder, which comprises a frame, extrusion device, guider and controller, the frame includes base and backup pad, the backup pad sets up the one side at the base, be equipped with the sliding tray on the base, the sliding tray extends along the length direction of base, extrusion device includes extrusion stem and extrusion portion, extrusion portion is equipped with a plurality of through-hole, the through-hole is parallel with the sliding tray, the extrusion stem stretches out towards guider's direction, guider includes the guide holder, actuating mechanism, a plurality of fixing base and draw gear, guide holder and base fixed connection, actuating mechanism, draw gear sets up respectively in the guide holder, actuating mechanism and draw gear swing joint, each fixing base pulls through draw gear respectively. The utility model discloses an adopt each hinge to receive gear, each drag chain and retrieve the cooperation of pole, can be quick retrieve, and carry out quick release for more convenient, the high efficiency of the process of extrusion or reply.

Description

Guiding device of extruding machine

Technical Field

The utility model relates to an extruder technical field especially relates to a guider of extruder.

Background

In general, after the section is discharged from a die, in the process of slow extrusion, an operator guides the section to a roller table for cooling by using an iron rod and a centering roller of an auxiliary machine at the rear part of the extrusion; or stopping extruding when the section is close to the position of the roller, pushing the stub bar upwards, and starting the extruder to slowly extrude until the section is successfully drawn. However, the temperature of the general section is close to 450 ℃, the ambient temperature is about 50 ℃, and the operation in the environment has certain potential safety hazard and lower working efficiency. The long-time high-temperature sectional material is seriously burnt on the roller table, and a new roller table needs to be replaced, so that the economic cost is increased. The prior art discloses an extruded profile guiding device such as CN201310749251, which comprises a movable part, a bottom plate, a mounting plate and a pivot, wherein the front end of the movable part is connected with the bottom plate through the pivot, and the rear end of the movable part is provided with an arc surface matched with a lower centering roller of an auxiliary machine at the rear part of an extrusion port; the mounting panel is connected to terminal surface end fixed connection under the bottom plate, movable part upper portion sets up the spigot surface, spigot surface and extruder front end export parallel and level. Although the device has certain advantages and solves the problem of profile guiding, the roller table for burning the high-temperature profile is still not well solved, the structure is not flexible enough, and the working efficiency is lower. Another typical sliding door arrangement is known from DE7528036 prior art, in which a plurality of guide rail profiles are connected to one another via a union connector. The guide rail profiles can thus be transported in shorter lengths for assembly with union connectors at the location of the furniture component. Dividing the rail profile into separate, shorter sections has proven its worth, but the use of union connectors requires a certain amount of additional space. It is also disadvantageous that the union connector and rail profiles need to be produced with high precision in order to provide a precise, flat rail. Small changes in angle and step are perceived by the user during the movement of the sledge along the connection point, which also has the disadvantage of being inefficient.

Turning to a medium and large extruder disclosed in the prior art, such as KR100356944B1, an iron rod is used and manually guided by an operator; a flat plate is fixed on the extrusion front beam, so that the height difference between the front beam outlet and the rear auxiliary roller table is reduced, but the front beam outlet is still a certain distance away from the rollers, and an iron stick for an operator is required to assist in guiding. In this operation process, increase operating personnel's intensity of labour, when using the iron rod improper, fall down easily, have great personal safety hidden danger, if extrusion operation stops untimely in addition, the section bar can collide with rear portion auxiliary engine running roller platform, damages rear portion auxiliary engine quenching system, has great equipment safety hidden danger.

The utility model discloses make in order to solve the ubiquitous extrusion of this field and lack guide, draw gear inefficiency, reciprocating motion slowly and extrusion force degree unbalance scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guider of extruder to the not enough that the direction extrusion of present extruder exists.

In order to overcome the defects of the prior art, the utility model adopts the following technical scheme:

a guide device of an extruder comprises a frame, an extrusion device, a guide device and a controller, wherein the frame comprises a base and a support plate, the support plate is arranged on one side of the base, a sliding groove is formed in the base and extends along the length direction of the base, the extrusion device is arranged on the sliding groove of the base, the support plate and the guide device are respectively arranged at two ends of the base, the extrusion device comprises an extrusion rod and an extrusion part, the extrusion part is provided with a plurality of through holes, the through holes are parallel to the sliding groove, the extrusion rod extends out towards the direction of the guide device, the guide device comprises a guide seat, a driving mechanism, a plurality of fixing seats and a traction device, the guide seat is fixedly connected with the base, the driving mechanism and the traction device are respectively arranged in the guide seat, the driving mechanism is movably connected with the traction device, and each fixed seat is respectively dragged by the traction device; draw gear includes a plurality of traction chain and a plurality of hinge and receives the gear, each the hinge is received gear and each the traction chain is articulated each other, actuating mechanism respectively with each the hinge is received the gear drive and is linked, the backup pad with be equipped with a plurality of slide bars between the guide holder, each slide bar runs through respectively the through-hole sets up parallel to each other.

Optionally, each fixing base symmetry respectively sets up all sides of extrusion portion, each fixing base and each hinge is received gear and is the parallel and level setting respectively.

Optionally, one end of each traction chain is fixedly connected with each fixing seat, and the other end of each traction chain is in driving connection with each hinge retracting gear.

Optionally, the extrusion device is close to one side symmetry of sliding tray is equipped with a plurality of arch, each the arch with the sliding tray matches each other and corresponds the joint.

Optionally, a recycling rod is correspondingly arranged on one side, close to the driving mechanism, of each hinged gear, and each recycling rod and each hinged gear are coaxially arranged.

Optionally, one end of each of the traction chains is fixed to the recovery rod of each of the hinge retracting gears, and each of the traction chains rotates along with the rotation of the recovery rod and is wound around each of the recovery rods.

Optionally, a protective cover is further disposed outside each recovery rod, and the protective cover surrounds each recovery rod to form a protective shell.

Optionally, the protective housing is provided with an opening, and each of the traction chains slides back and forth along the opening.

Optionally, each recovery rod is provided with a helical tooth, and each traction chain is wound with the helical tooth in a rotating manner.

Optionally, each articulation gear is a bevel gear.

The utility model discloses the beneficial effect who gains is:

1. the transfer operation of the traction device is adopted, so that the extrusion process is more efficient, and forces in all directions are considered, so that the forces in all directions are more balanced in the extrusion process, and the extrusion effect is ensured;

2. the sliding groove and each sliding rod are adopted to guide the extrusion device, so that the whole device is more labor-saving in sliding and more efficient in sliding in the extrusion process;

3. through adopting each hinge to receive gear, each the cooperation of pulling chain and retrieving the pole is used, guarantees the in-process of pulling, can be quick retrieve, also can be quick release for the process of extrusion or reply is convenient more, high-efficient.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a cross-sectional view of a guide device of an extruder according to the present invention.

Fig. 2 is a top view of a guide device of an extruder according to the present invention.

Fig. 3 is a schematic structural view of the extruding device of the guiding device of the extruding machine of the present invention.

Fig. 4 is a schematic structural view of the hinge-retracting gear in the guide seat of the guide device of the extruder of the present invention.

Fig. 5 is a schematic structural view of the recovery rod and the drag chain of the guiding device of the extruding machine of the present invention.

Fig. 6 is a schematic structural view of the protective casing of the guiding device of the extruding machine of the present invention.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the present invention based on the orientation or positional relationship shown in the drawings, but it is not intended to indicate or imply that the device or assembly referred to must have a specific orientation.

The first embodiment is as follows: a guide device of an extruder comprises a rack, an extrusion device 2, a guide device and a controller, wherein the rack comprises a base 1 and a support plate 16, the support plate 16 is arranged on one side of the base 1, a sliding groove 12 is formed in the base 1, the sliding groove 12 extends along the length direction of the base 1, the extrusion device 2 is arranged on the sliding groove 12 of the base 1, the support plate 16 and the guide device are respectively arranged at two ends of the base 1, the extrusion device 2 comprises an extrusion rod 4 and an extrusion part 7, the extrusion part 7 is provided with a plurality of through holes, the through holes are parallel to the sliding groove 12, the extrusion rod 4 extends out towards the direction of the guide device, the guide device comprises a guide seat 3, a driving mechanism, a plurality of fixed seats 6 and a traction device, the guide seat 3 is fixedly connected with the base, the driving mechanism and the traction device are respectively arranged in the guide seat 3, the driving mechanism is movably connected with the traction device, and each fixed seat 6 is respectively dragged by the traction device; draw gear includes that a plurality of traction chain 8 and a plurality of hinge receive the gear, each the hinge receive gear 9 and each the traction chain 8 is articulated each other, actuating mechanism respectively with each the drive of hinge receive gear 9 is linked, backup pad 16 with be equipped with a plurality of slide bars 11 between the guide holder 3, each slide bar 11 runs through respectively the through-hole sets up parallel to each other.

Example two: a guide device of an extruder comprises a rack, an extrusion device 2, a guide device and a controller, wherein the rack comprises a base 1 and a support plate 16, the support plate 16 is arranged on one side of the base 1, a sliding groove 12 is formed in the base 1, the sliding groove 12 extends along the length direction of the base 1, the extrusion device 2 is arranged on the sliding groove 12 of the base 1, the support plate 16 and the guide device are respectively arranged at two ends of the base 1, the extrusion device 2 comprises an extrusion rod 4 and an extrusion part 7, the extrusion part 7 is provided with a plurality of through holes, the through holes are parallel to the sliding groove 12, the extrusion rod 4 extends out towards the direction of the guide device, the guide device comprises a guide seat 3, a driving mechanism, a plurality of fixed seats 6 and a traction device, the guide seat 3 is fixedly connected with the base, the driving mechanism and the traction device are respectively arranged in the guide seat 3, the driving mechanism is movably connected with the traction device, and each fixed seat 6 is respectively dragged by the traction device; draw gear includes that a plurality of traction chain 8 and a plurality of hinge receive the gear, each the hinge receive gear 9 and each the traction chain 8 is articulated each other, actuating mechanism respectively with each the drive of hinge receive gear 9 is linked, backup pad 16 with be equipped with a plurality of slide bars 11 between the guide holder 3, each slide bar 11 runs through respectively the through-hole sets up parallel to each other. Specifically, the traction device pulls the extrusion device to slide on the sliding groove, and in the extrusion process, the extrusion device continuously moves in the direction close to the guide device, in this embodiment, a sliding device is arranged in the sliding groove 12, and preferably, the sliding device adopts a frictionless pulley, and the pulley is arranged in the sliding groove 12, and simultaneously, the sliding device is combined with the sliding part of the extrusion device to realize rapid sliding. When the guide device pulls the extrusion device, each sliding rod 11 of the traction device supports most of the weight of the extrusion device and slides along the direction of each sliding rod, each traction chain 8 is continuously articulated and collected by each articulated and collected gear 9 in the sliding process, and each traction chain 8 is recovered and stored in a recovery box in the articulated and collected process. The recovery box can ensure that each traction chain 8 does not contact with the outside, so that the running process is safer. Be equipped with extrusion die placer in the guide holder, die placer can change the mould of different specifications at the extruded in-process, realizes the extrusion of different section bars, guarantees guide device's high-efficient utilization and more application scenes. The guide seat 3 is provided with a plurality of hinged gears 9, and the hinged gears are preferably arranged in the upper direction, the lower direction, the left direction and the right direction of the guide seat 3 to ensure that the extrusion device is smoother and more efficient in the traction process. In addition, when being installed, each hinged gear 9 in the guide seat 3 can be flush with the fixed part of the extrusion device, so that each traction chain 8 is more labor-saving in the traction process, the actual requirements are better met, and the operation is more saved

Each fixing seat 6 is symmetrically arranged on the periphery of the extrusion part 7, and each fixing seat and each hinge gear 9 are arranged in parallel and level. One end of each traction chain is fixedly connected with each fixing seat 6, and the other end of each traction chain is in driving connection with each hinge gear 9. The extrusion device is close to one side symmetry of sliding tray 12 is equipped with a plurality of arch, each the arch with sliding tray 12 matches each other and corresponds the joint. Specifically, the fixing seats 6 are symmetrically arranged on the outer side of the extrusion part, and the fixing seats 6 respectively extend in the direction away from the extrusion part, and also extend in the up-down, left-right and left-right directions of the extrusion part, so that the traction operation can be performed with the traction device. In the operation process, the hinge gear 9 can be pulled by the fixing seat and each traction chain 8 to enable the extrusion device to continuously approach the traction device. In the process, the extrusion rod 4 of the extrusion device is extruded with the extrusion die placing device on the traction device, and the whole extrusion operation is realized. In addition, in the present embodiment, the fixed seat 6 is connected to each of the traction chains 8, preferably, in a fixed connection manner.

And a recovery rod is correspondingly arranged on one side of each hinge-retracting gear 9 close to the driving mechanism, and each recovery rod and each hinge-retracting gear 9 are coaxially arranged. One end of each of the traction chains 8 is fixed to the recovery rod of each of the retracting gears 9, and each of the traction chains 8 rotates along with the rotation of the recovery rod and is wound around each of the recovery rods. Specifically, each of the hinge gears 9 corresponds to each of the driving mechanisms, so that the driving mechanisms can have enough power to extrude. In addition, the starting and stopping processes of each driving mechanism are synchronously carried out, so that each hinge gear can slide efficiently in the process of over-pulling or traction. When each of the traction chains 8 is connected in the process of being recovered, each of the traction chains 8 is connected and wound on the recovery rod, and each of the recovery rods of the embodiment is flush with each of the edges of the hinge take-up gears, so that the traction chains 8 can be wound in a crossing manner in the process of being hinged.

Each retrieve the outside of pole and still be equipped with the safety cover, the safety cover surrounds each retrieve the pole and form the protective housing. The protective housing is provided with an opening along which the traction chains 8 slide back and forth. Specifically, the device that the safety cover guaranteed that drag chain 8 retrieved can be stored in the safety cover and keep drag chain 8 between not twining, arouse the trouble of machinery, simultaneously, drag chain 8 is carrying out the in-process that releases, drag chain 8 is in quick release is realized under actuating mechanism's the effect. In this embodiment, the releasing process is a process in which the chain is driven to return according to the reverse rotation of the driving mechanism, so that the drag chain 8 can be released quickly.

Each recovery rod is provided with spiral teeth, and each traction chain 8 is wound with the spiral teeth in a rotating mode. Each articulation gear 9 is a bevel gear. Specifically, the spiral teeth arranged on each recovery rod can ensure that the traction chain 8 is hinged and wound in the process, so that the process is smoother and more efficient. Simultaneously also make drag chain 8 is at the in-process of release, and is more high-efficient, the situation that can not have the jam takes place, very big assurance drag chain 8's quick release also guarantees the quick action of carrying on next extrusion of extruder.

Example three: on the basis of the second embodiment, the recovery rod of the present embodiment can be replaced by a sliding table, specifically, a sliding gear is disposed on the sliding table, and when the sliding gear slides, the traction chain 8 realizes rapid traction under the rotation of the delimiting gear. In the process, the traction chain 8 is hung in the albizzia table; when the extrusion device is restored to the original state, the sliding gear of the sliding table rotates reversely, and in the process of reverse rotation, the traction chain 8 is released to enable the extrusion device to reset quickly to wait for the next extrusion operation.

To sum up, the guiding device of the extruding machine of the utility model enables the extruding process to be more efficient by adopting the transferring operation of the traction device, and simultaneously also considers the force in each direction, so that the force in each direction is more balanced in the extruding process, and the extruding effect is ensured; the sliding groove and each sliding rod are adopted to guide the extrusion device, so that the whole device is more labor-saving in sliding and more efficient in sliding in the extrusion process; through adopting each hinge to receive gear, each the cooperation of pulling chain and retrieving the pole is used, guarantees the in-process of pulling, can be quick retrieve, also can be quick release for the process of extrusion or reply is convenient more, high-efficient.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.

Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims (10)

1. The guide device of the extruder is characterized by comprising a rack, an extruding device (2), a guide device and a controller, wherein the rack comprises a base (1) and a supporting plate (16), the supporting plate (16) is arranged on one side of the base (1), a sliding groove (12) is formed in the base (1), the sliding groove (12) extends along the length direction of the base (1), the extruding device (2) is arranged on the sliding groove (12) of the base (1), the supporting plate (16) and the guide device are respectively arranged at two ends of the base (1), the extruding device (2) comprises an extruding rod (4) and an extruding part (7), the extruding part (7) is provided with a plurality of through holes, the through holes are parallel to the sliding groove (12), the extruding rod (4) faces the direction of the guide device and extends out, the guide device comprises a guide seat (3), a driving mechanism, a plurality of fixed seats (6) and a traction device, the guide seat (3) is fixedly connected with the base, the driving mechanism and the traction device are respectively arranged in the guide seat (3), the driving mechanism is movably connected with the traction device, and each fixed seat (6) is respectively dragged by the traction device; draw gear includes a plurality of traction chain (8) and a plurality of hinge and receives the gear, each gear (9) and each are received to the hinge traction chain (8) are articulated each other, actuating mechanism respectively with each gear (9) drive link is received to the hinge, backup pad (16) with be equipped with a plurality of slide bars (11) between guide holder (3), each slide bar (11) runs through respectively the through-hole sets up parallel to each other.

2. Guide device for an extrusion press according to claim 1, wherein each of the holders (6) is symmetrically arranged around the extrusion portion (7), and each of the holders is arranged flush with each of the hinged gears (9).

3. Guide device for an extrusion press according to claim 2, characterised in that one end of each of said traction chains is fixedly connected to each of said holders (6) and the other end of each of said traction chains is drivingly connected to each of said articulated gears (9).

4. The guiding device of an extruder according to claim 1, wherein a plurality of protrusions are symmetrically arranged on one side of the extruding device close to the sliding groove (12), and each protrusion is matched with the sliding groove (12) and correspondingly clamped.

5. Guide device for an extrusion press according to claim 3, characterized in that a recovery rod is provided for each side of the hinged gear (9) close to the drive mechanism, each recovery rod being arranged coaxially to each hinged gear (9).

6. Guide device for an extruder according to claim 5, wherein one end of each of said drag chains (8) is fixed to a recovery rod of each of said hinge gear (9), and each of said drag chains (8) rotates following the rotation of said recovery rod and winds around each of said recovery rods.

7. The guide device of a extruding machine according to claim 6, wherein a protective cover is further provided on the outside of each recovery rod, and the protective cover surrounds each recovery rod to form a protective shell.

8. Guide device for an extruder according to claim 7, wherein the protective casing is provided with openings along which the respective traction chains (8) slide back and forth.

9. Guide device for an extruder according to claim 1, wherein each recovery rod is provided with helical teeth, each traction chain (8) being wound in rotation with said helical teeth.

10. Guide device for an extruder according to any one of claims 1 to 9, wherein each of the articulation gears (9) is a bevel gear.

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