Positioning mechanism of aluminum profile extruding machine

Abstract

The utility model discloses a positioning mechanism of an aluminum profile extruder, which is provided with a sliding rod arranged on a machine clamp of a production line; the sliding seat is mounted on the sliding rod in a sliding manner; the lifting block is mounted on the sliding block in a lifting manner; the driving mechanism can drive the lifting block to ascend and descend on the sliding seat, and the driving mechanism is perpendicular to the sliding rod; the baffle is mounted on the lifting block and can block the workpiece; and the guide mechanism is arranged on the sliding seat and can guide the sliding seat to slide. The horizontal force of incoming materials during positioning is completely acted on the horizontal baffle and the rigid mechanism connected with the horizontal baffle so as to cope with the horizontal impact force of large-specific-gravity materials, elastic changes are reduced, positioning is more accurate, and sizing is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminium profile technical field especially relates to a aluminium profile extruding machine positioning mechanism. BACKGROUND

[0002] In the process of realizing the utility model, the inventor finds that the prior art at least has the following problems:

[0003] The existing aluminium profile extruding machine positioning mechanism adopts 45-degree downward positioning technology of hydraulic oil cylinder. When positioning the extruded aluminium profile, the hydraulic oil cylinder pushes the positioning baffle obliquely downward to reach the preset position and complete the sizing setting. When the incoming material arrives at the cooling bed, the incoming material will generate a horizontal force on the positioning baffle. According to the force analysis on the positioning baffle, part of the horizontal force is borne by the horizontal rigid mechanism and part of the horizontal force is borne by the hydraulic cylinder piston rod. When the specific gravity of the incoming material is large, the incoming material will generate a large impact force on the positioning baffle, which will cause the obliquely upward hydraulic cylinder piston rod to have a certain extension allowance, thereby bringing errors to the positioning and making the sizing inaccurate.

[0004] CN215965575U - a positioning and pressing device for an aluminium profile extruding machine discloses a positioning and pressing device for an aluminium profile extruding machine, which comprises a feeding table composed of two parallel and symmetrically arranged side tables, and a working area for aluminium column conveying is formed between the two side tables, a plurality of guide rollers are arranged on the inner bottom of the feeding table along the conveying direction, the guide rollers comprise two coaxially arranged rotating blocks, one end of a large-diameter side rotating table is fixedly connected between the opposite surfaces of the two rotating blocks, and the small-diameter end faces of the two side rotating tables are oppositely arranged and fixedly connected through a transfer column. The above technical problems cannot be solved either. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to provide an aluminium profile extruding machine positioning mechanism, so that the horizontal force of the incoming material during positioning is entirely applied to the horizontal baffle and the rigid mechanism connected thereto, so as to cope with the horizontal impact force of the material with large specific gravity, reduce the elastic change, make the positioning more accurate, and make the sizing more accurate.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: an aluminium profile extruding machine positioning mechanism has:

[0007] A sliding rod is arranged on a machine clamp of a production line;

[0008] A sliding seat is slidably installed on the sliding rod;

[0009] A lifting block is liftably installed on the sliding block;

[0010] A driving mechanism can drive the lifting block to lift on the sliding seat, and the driving mechanism is perpendicular to the sliding rod;

[0011] A baffle is installed on the lifting block, and the baffle can block the workpiece.

[0012] A guide mechanism is arranged on the sliding seat, and the guide mechanism can guide the sliding seat to slide.

[0013] The sliding seat comprises a support, the support is provided with a guide rod, the lifting block is provided with a sleeve, the sleeve is sleeved on the guide rod in a sliding mode, and the baffle is installed on the sleeve.

[0014] The upper end of the guide rod is provided with a sliding plate, the sliding plate is provided with a groove, and the sliding rod is provided with a guide rail matched with the groove.

[0015] The driving mechanism is a lifting cylinder, and the lifting cylinder is vertically arranged on the sliding rod.

[0016] The guide mechanism comprises a guide seat, the guide seat is provided with a guide wheel in a rolling mode, and the sliding rod is provided with a sliding groove matched with the guide wheel.

[0017] The support is further provided with a driving motor, the driving motor is provided with a driving gear on a rotating shaft, and the sliding rod is provided with a rack matched with the driving gear.

[0018] One of the above technical solutions has the following advantages or beneficial effects: the horizontal force of incoming materials during positioning is fully applied to the horizontal baffle and the rigid mechanism connected with the horizontal baffle, so that the horizontal impact force of materials with large specific gravity can be resisted, the elastic change is reduced, the positioning is more accurate, and the sizing is more accurate. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the aluminum profile extruding machine positioning mechanism provided in the embodiment of the utility model;

[0020] Figure 2 It is a structural schematic view of the aluminum profile extruding machine positioning mechanism provided in the embodiment of the utility model; Figure 1

[0021] The marks in the above figures are as follows: 1, sliding rod, 11, guide rail, 12, sliding groove, 2, sliding seat, 21, support, 22, guide rod, 23, sliding plate, 231, groove, 3, lifting block, 31, sleeve, 32, baffle, 4, lifting cylinder, 5, guide seat, 51, guide wheel, and 6, driving motor. DETAILED DESCRIPTION

[0022] ​Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Referring to Figures 1-2 The positioning mechanism of the aluminum profile extruding machine has a slide rod 1 arranged on a machine clamp of a production line, a slide base 2 slidingly installed on the slide rod 1, a lifting block 3 liftable installed on the slide block, a driving mechanism capable of driving the lifting block 3 to lift on the slide base 2, the driving mechanism being perpendicular to the slide rod 1, a baffle 32 installed on the lifting block 3, the baffle 32 being capable of blocking workpieces, and a guide mechanism arranged on the slide base 2, the guide mechanism being capable of guiding the slide base 2 to slide. The horizontal force of incoming materials during positioning is fully applied to the horizontal baffle 32 and the rigid mechanism connected thereto to cope with the horizontal impact force of materials with large specific gravity, reduce elastic change, make positioning more accurate, and make sizing more accurate.

[0024] The slide base 2 comprises a support 21, the support 21 being provided with a guide rod 22, the lifting block 3 being provided with a sleeve pipe 31, the sleeve pipe 31 being slidingly sleeved on the guide rod 22, and the baffle 32 being installed on the sleeve pipe 31. The lifting of the baffle 32 is realized through the sliding of the sleeve pipe 31 on the guide rod 22, and the baffle 32 is convenient for blocking or releasing workpieces.

[0025] The upper end of the guide rod 22 is provided with a slide plate 23, the slide plate 23 is provided with a groove 231, and the slide rod 1 is provided with a guide rail 11 matched with the groove 231. During the sliding of the slide base 2, the groove 231 on the slide plate 23 plays a guiding role, the groove 231 is matched with the guide rail 11, and movement is more stable and reliable.

[0026] The driving mechanism is a lifting cylinder 4, and the lifting cylinder 4 is perpendicular to the slide rod 1. By vertically arranging the lifting cylinder 4, the horizontal force of incoming materials during positioning is fully applied to the horizontal baffle 32 and the rigid mechanism connected thereto to cope with the horizontal impact force of materials with large specific gravity, reduce elastic change, make positioning more accurate, and make sizing more accurate.

[0027] The guide mechanism comprises a guide seat 5, the guide seat 5 is rolling provided with a guide wheel 51, and the slide rod 1 is provided with a sliding groove 12 matched with the guide wheel 51. During the sliding of the slide base 2, the guide seat 5 and the guide wheel 51 play a rolling supporting role, and the sliding of the slide base 2 is more stable.

[0028] The support 21 is further provided with a driving motor 6, a driving gear is arranged on a rotating shaft of the driving motor 6; and a rack is arranged on the slide rod 1 and matched with the driving gear. The driving motor 6 is rotated to drive the driving gear to rotate, the driving gear is matched with the rack to change the position of the driving motor 6, thereby driving the slide 2 to slide.

[0029] After the above structure is adopted, the horizontal force of the incoming material during positioning is fully applied on the horizontal baffle and the rigid mechanism connected with the horizontal baffle, so that the horizontal impact force of the material with large specific gravity is coped with, the elastic change is reduced, the positioning is more accurate, and the sizing is more accurate.

[0030] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] In the utility model, unless another explicit provision and limitation, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless another explicit limitation, the above-mentioned terms in the utility model can be understood according to the specific meaning of the specific circumstances by the ordinary skill in the art.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile extrusion press positioning mechanism, characterized by, The utility model relates to a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism. The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism. The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism. The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism. The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism. The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism. The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism.

2. The aluminum shape extrusion press positioning mechanism as claimed in claim 1 wherein, The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism.

3. An aluminum extrusion press positioning mechanism as defined in claim 2 wherein, The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism.

4. An aluminum profile extrusion press positioning mechanism as defined in claim 3, wherein, The utility model discloses a production line workpiece blocking device, which comprises a slide rod, a slide base, a lifting block, a driving mechanism, a baffle and a guide mechanism.

5. An aluminum extrusion press positioning mechanism as claimed in claim 4, wherein, ​ 6. An aluminum extrusion press positioning mechanism as claimed in claim 5, wherein, ​

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