CN220718003U - Material returning mechanism adjusting component and tapping machine - Google Patents

Abstract

The utility model discloses a material returning mechanism adjusting component and a tapping machine, comprising a main processing block, a material returning mechanism matched with the main processing block and an adjusting component arranged on a pushing mechanism; the middle part of main processing piece is equipped with the recess of horizontal setting, and is equipped with first channel and the second channel that quantity is the same respectively in the both sides of recess, just first channel, second channel align each other and set up. According to the utility model, the plurality of adjusting rods connected with the connecting blocks are abutted with the jacking blocks, and the adjustment is realized in the adjusting area H through threaded fit, so that the adjusting rods on the corresponding stations can be used for adjusting once the positions of the workpieces are inaccurate and offset, the whole connecting blocks are prevented from being inclined.

Description

Material returning mechanism adjusting component and tapping machine

Technical Field

The utility model relates to the technical field of tapping machines, in particular to a material returning mechanism adjusting component and a tapping machine.

Background

Tapping machine material returning mechanism adjusts the position of machined part in prior art and is whole position adjustment through adjusting the whole distance between cylinder and the connecting block, perhaps carries out whole regulation through setting up the bolt at the both ends of connecting block, can't adjust to solitary station position, and the inconvenient and inclination of connecting block can't be guaranteed in the operation, leads to processing inconvenient error great easily.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides the material returning mechanism adjusting component and the tapping machine, which have the advantages of simple structure, simple operation, stability and reliability, and can be adjusted for a single station.

(II) technical scheme

The utility model relates to a material returning mechanism adjusting component, which comprises a main processing block, a material returning mechanism matched with the main processing block and an adjusting component arranged on a pushing mechanism; the middle part of the main processing block is provided with a groove which is transversely arranged, the two sides of the groove are respectively provided with a first channel and a second channel which are the same in number, and the first channel and the second channel are mutually aligned; the material returning mechanism comprises a connecting block, a fixing plate used for fixing the mechanism, a driving device connected with the connecting block and a plurality of jacking blocks arranged on the connecting block and far away from the driving device, wherein a cavity used for connecting the jacking blocks is formed in the connecting block, a limiting part matched with the cavity is arranged at one end of the jacking block, the width of the cavity is larger than that of the limiting part, an adjusting area H is formed in the width of the cavity, a cavity communicated with the cavity in a penetrating mode is further formed in the connecting block, and a through hole overlapped with the cavity is further formed in the fixing plate; the adjusting assembly comprises a plurality of adjusting rods and limiting nuts, the adjusting rods penetrate through the through holes and are in butt joint with one ends of the cavity and the ejector blocks, external threads matched with the limiting nuts are arranged on the adjusting rods, and the ejector blocks can move in an adjusting area H under butt joint of the adjusting rods.

In the utility model, the number of the containing cavities is the same as that of the adjusting rods.

In the utility model, the fixed plate is also provided with a guide groove, and the connecting block is provided with a guide rod matched with the guide groove.

In the utility model, the limit part is formed by two lugs extending to the left and right sides.

In the utility model, a switching block is also arranged between the connecting block and the driving device, one end of the switching block is connected with the connecting block, and the other end of the switching block is connected with the driving device.

In the present utility model, the driving means is a cylinder.

In the utility model, the cavity is internally provided with connecting threads matched with the external threads.

The tapping machine comprises the material returning mechanism adjusting component in all the technical schemes.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the plurality of adjusting rods connected with the connecting blocks are abutted with the jacking blocks, and the adjustment is realized in the adjusting area H through threaded fit, so that the adjusting rods on the corresponding stations can be used for adjusting once the positions of the workpieces are inaccurate and offset, the whole connecting blocks are prevented from being inclined.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a tapping machine in embodiment 1;

FIG. 2 is a schematic perspective view of the feeding mechanism in example 1 (initial feeding state);

FIG. 3 is a schematic perspective view of the feeding mechanism in example 1 (after filling the materials);

FIG. 4 is a schematic perspective view of the feeding mechanism in example 1 (feeding completed);

fig. 5 is a schematic perspective view of the material returning mechanism in embodiment 1;

FIG. 6 is a schematic perspective view of the main processing block in example 1;

fig. 7 is a schematic top view of the material returning mechanism in embodiment 1;

FIG. 8 is a schematic cross-sectional view of the adjusting assembly of embodiment 1;

fig. 9 is a schematic diagram showing a connection structure of the guide bar and the guide groove in embodiment 1;

fig. 10 is a schematic perspective view of the connecting block in embodiment 1;

fig. 11 is a schematic perspective view of a displacement module in embodiment 1.

10. The main processing block, 101, clamping grooves, 102, sensors, 103, grooves, 104, through grooves, 105, first grooves, 106, second grooves, 107 and clamping blocks;

20. a processing mechanism;

30. a pushing mechanism;

40. the material returning mechanism 401, a top block 4011, a limiting part 4012, a lug, 402, an adjusting component, 4021, an adjusting rod 4022, a limiting nut, 403, a connecting block, 4031, a cavity, 4032, a containing cavity, 4033, a connecting groove, 4034, a guide rod, 4035, a guide sleeve, 404, a fixing plate, 4041, a through hole, 4042, a guide groove, 405 and an adapter block;

50. the feeding mechanism 501, the displacement module 502, the moving part 503, the fixing part 504, the feeding block 5041, the limiting groove 5042, the first groove body 5043, the fourth groove body 505 and the fixing block;

60. the plate frame comprises a plate frame body 601, a large plate body 602, a small plate body 603 and a support plate;

70. feed channel, 71, material returning groove.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The feeding mechanism 50 and the tapping machine shown in fig. 1-11 mainly comprise a processing mechanism 20, a feeding mechanism 50, a material returning mechanism 40, a pushing mechanism 30 matched with the feeding mechanism 50, a main processing block 10 and a plate frame 60 for supporting each mechanism, wherein a feeding vibration plate (not shown) and a feeding channel 70 are also connected to the main processing block 10, one end of the feeding channel 70 is connected with the feeding vibration plate, and the other end is connected with the main processing block 10. A direct vibratory machine is provided on the side of the feed channel 70 for driving the material to move toward the feed mechanism 50.

Referring to fig. 1, the plate frame 60 mainly includes a large plate 601, a small plate 602, and a support plate 603 for mounting the whole mechanism, wherein the processing mechanism 20 is mounted on the large plate 601 by fasteners, the feeding mechanism 50 is mounted on the small plate 602 by fasteners, and then mounted on the large plate 601 by the small plate 602, and the support plate 603 is mainly used for mounting the pushing mechanism 30, and the main processing block 10.

Specifically, the supporting plate 603 is disposed above the small plate 602, and a material returning groove 71 is disposed between the supporting plate 603 and the small plate 602, the material returning groove 71 is disposed on the small plate 602 in an inclined manner, the upper end is disposed below the main processing block 10, and the lower end extends to the lower side of the processing mechanism 20. It should be noted that the highest end of the material withdrawal groove 71 may also be arranged beyond the main processing block 10, as long as material can fall from the main processing block 10 into the material withdrawal groove 71.

The feeding mechanism 50 is described in detail with reference to fig. 2-5, fig. 11.

The middle part of the main processing block 10 is provided with a groove 103 which is transversely arranged, four first channels 105 which are longitudinally arranged, four second channels 106 which are longitudinally arranged and a clamping groove 101 which clamps the feeding channel 70, and particularly, the main processing block 10 is also embedded with a sensor 102 for detecting whether the materials are in place.

The main processing block 10 has a rectangular structure as a whole, the transverse direction is a horizontal direction parallel to the longer side of the main processing block 10, and the longitudinal direction is perpendicular to the transverse direction, and both are on the same horizontal plane.

The first channels 105 and the second channels 106 are aligned with each other, and are in one-to-one correspondence, the first channels 105 and the second channels 106 are respectively arranged at two sides of the groove 103, wherein the first channels 105 are used for moving and placing the material feeding mechanism 30, and the second channels 106 are used for moving and placing the material returning mechanism 40.

The feed channel 70 is disposed on the outer side of the main processing block 10, and the sensor 102 is disposed on the opposite side of the feed channel 70, i.e., on the other side of the recess 103, via a latch 107, for indicating the level of material as it is transported from the feed channel 70 to the feed mechanism 50.

The feeding mechanism 50 comprises a displacement module 501 and a feeding block 504, wherein the displacement module 501 comprises a fixing part 503 and a moving part 502, and one end of the feeding block 504 is fixed on the top of the moving part 502 through a bolt. It should be noted that the displacement module 501 belongs to the prior art, and mainly drives the moving member 502 to slide on the fixed member 503 in a translational manner through a precise screw motor.

Specifically, four limiting grooves 5041 corresponding to the first channels 105 and the second channels 106 are provided on the other side of the feeding block 504, and the spacing between the limiting grooves 5041 is the same as the spacing between the first channels 105 and the second channels 106, that is, the spacing d between the first channels 105 and the adjacent first channels 105 is equal to the spacing f between the second channels 106 and the adjacent second channels 106 is equal to the spacing g between the limiting grooves 5041 and the adjacent limiting grooves 5041.

The number of the first channels 105 and the second channels 106 corresponds to the number of the limit grooves 5041, and one ends of the first channels 105 and the second channels 106, which are close to the grooves 103, are communicated with the grooves 103.

The feeding block 504 is driven by the moving member 502 to move horizontally in the groove 103, and as shown in fig. 11, the limiting groove 5041 on the feeding block 504 includes a first groove 5042 near one side of the moving member and a fourth groove 5043 far from one end of the moving member. When the feeding mechanism 50 of the tapping machine is in an initial state, the first groove 5042 coincides with the port of the feeding channel 70, the material moves into the first groove 5042, the sensor 102 transmits a signal to a control system (not shown) after detecting the material to be positioned, and the displacement module 501 drives the feeding block 504 to displace backwards so that the limiting groove 5041 adjacent to the first groove 5042 coincides with the port of the feeding channel 70.

The above steps are repeated until the material enters the fourth groove 5043 and is detected by the sensor 102, and the displacement module 501 drives the feeding block 504 to move forward, so that the limiting groove 5041 and the corresponding first and second grooves 105 and 106 are correspondingly overlapped.

Specifically, the material is pushed into the second channel 106 by the pushing mechanism 30 and abuts against one end of the material returning mechanism 40, and at this time, the material should be located below the processing frame, i.e. the processing mechanism 20 may directly move down to perform tapping and punching. After the processing is completed, the material is pushed into the groove 103 by the material returning mechanism 40.

Preferably, a pipe penetrating supporting plate 603 and a through groove 104 of the groove 103 are arranged at the bottom of the groove 103, and the processed workpiece is pushed into the through groove 104 by the material returning mechanism 40 to be discharged along the material returning groove 71.

Preferably, the feeding mechanism 50 is disposed at the left or right side of the main processing block 10, and the side of the main processing block 10 is further provided with a fixing block 505 for fixing the feeding block 504 against its deviation, the fixing block 505 being of an L-shaped structure and being coupled with the main processing block 10 by bolts. The two fixing blocks 505 are disposed opposite to each other with a gap being left between the two fixing blocks 505, and the width of the gap is greater than or equal to the width of the feed block 504.

In this embodiment, the left and right sides of the main processing block 10 are provided with four first channels 105, second channels 106, clamping grooves 101 and sensors 102, that is, the left and right sides of the main processing block 10 are mirror images of each other. According to practical needs, four first channels 105 and second channels 106 may be provided on the main processing block 10, and the main processing block 10 in this embodiment is formed by only splicing two sets of processing units.

I.e. as long as the main processing block 10 is provided with a plurality of first channels 105, second channels 106, a holding slot 101 for connecting the feed channel 70 and a sensor 102.

The ejector mechanism 40 will be described in detail with reference to fig. 6 to 10.

Further, the material returning mechanism 40 is further provided with an adjusting component 402, and the material returning mechanism 40 includes a fixing plate 404 connected with a supporting plate 603, a connecting block 403, and an air cylinder, where the air cylinder is used to drive the connecting block 403 to move back and forth. A connecting block 405 is further arranged between the connecting block 403 and the air cylinder, one end of the connecting block 405 is connected with the telescopic end of the air cylinder in an inserting or threaded mode, and the other end of the connecting block is provided with an extending part which extends outwards to form a clamping block 107 with a convex structure.

The connecting block 403 is provided with a connecting groove 4033 matched with the clamping block 107, the connecting groove 4033 is also in a convex structure, namely, an opening is arranged at the side part of the connecting block 403, the connecting block 403 is provided with four cavities 4032 which are also in a convex structure, and the top block 401 is connected through the cavities 4032. The end of the top block 401 is provided with a limit portion 4011 matched with the cavity 4032, the limit portion 4011 is of a convex structure or a soil structure, that is, one or two protruding blocks 4012 extending to two sides can be arranged on the side of the top block 401 according to actual needs.

The top block 401 is connected with the accommodating cavity 4032 through the limiting part 4011, and an adjusting area H is formed in the accommodating cavity 4032, wherein the width a of the inner part of the accommodating cavity 4032 is larger than the width b of the protruding block 4012. The adjusting component 402 includes an adjusting rod 4021 and a limiting nut 4022 matched with the adjusting rod 4021, an external thread is arranged at the upper part or the middle upper part of the adjusting rod 4021, a through cavity 4031 is arranged on the side wall of each cavity 4032, and a through hole 4041 overlapped with the cavity 4031 is arranged on the fixing plate 404.

Specifically, a connecting thread matched with the external thread of the adjusting rod 4021 is further provided in the cavity 4031, the adjusting rod 4021 passes through the through hole 4041 to be in contact with the cavity 4031, and one end of the adjusting rod 4021 is abutted to the top block 401. The adjusting rod 4021 is limited by connecting threads with internal threads of the limiting nut 4022, and the length of the adjusting rod 4021 extending into the adjusting area H is adjusted by rotating the limiting nut 4022 to finely adjust the depth distance of the top block 401. Compared with the whole adjustment in the prior art, the single-station adjustment can not only effectively prevent the offset of the connecting block 403, but also further fine adjustment can be carried out on each station, and the adjustment is quite reliable.

Preferably, the connection block 403 is further provided with a guide bar 4034 extending backward on the side abutting against the fixing plate 404, and the fixing plate 404 is provided with guide grooves 4042 matching with the guide bar 4034, in this embodiment, the number of the guide grooves 4042 and the guide bars 4034 is two, and the two guide bars 4034 and the guide grooves 4042 are respectively disposed on two sides of the adapter block 405.

The guide groove 4042 is further provided with a guide sleeve 4035 for stabilizing the guide rod 4034, and the guide sleeve 4035 is made of elastic material, i.e. the guide rod 4034 and the guide sleeve 4035 are in interference fit.

It should be noted that, according to practical needs, the number of the first channel 105, the second channel 106 and the limiting groove 5041 is not limited to four, and as long as the space and stability allow, infinite extension can be performed, i.e. multiple stations can perform machining simultaneously, and as long as the distance between the machining mechanism 20 and the feeding channel allows, the feeding logic of the feeding block 504 can be completely opposite to that of the present embodiment, i.e. the feeding block 504 is firstly conveyed to the fourth groove body 5043, the moving member 502 drives the feeding block 504 to advance, after conveying the material to a limiting groove 5041 adjacent to the fourth groove body 5043, the moving member 502 continues to move forward, and sequentially until the limiting groove 5041 on the feeding groove is filled with the material. Finally, the moving module moves the feeding block 504 to the positions corresponding to the first channel 105 and the second channel 106 for continuous processing.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (8)

1. An adjusting component of a material returning mechanism,

the method is characterized in that:

the device comprises a main processing block, a material returning mechanism matched with the main processing block and an adjusting component arranged on the material pushing mechanism;

the middle part of the main processing block is provided with a groove which is transversely arranged, the two sides of the groove are respectively provided with a first channel and a second channel which are the same in number, and the first channel and the second channel are mutually aligned;

the material returning mechanism comprises a connecting block, a fixing plate used for fixing the mechanism, a driving device connected with the connecting block and a plurality of jacking blocks arranged on the connecting block and far away from the driving device, wherein a cavity used for connecting the jacking blocks is formed in the connecting block, a limiting part matched with the cavity is arranged at one end of the jacking block, the width of the cavity is larger than that of the limiting part, an adjusting area H is formed in the width of the cavity, a cavity communicated with the cavity in a penetrating mode is further formed in the connecting block, and a through hole overlapped with the cavity is further formed in the fixing plate;

the adjusting assembly comprises a plurality of adjusting rods and limiting nuts, the adjusting rods penetrate through the through holes and are in butt joint with one ends of the cavity and the ejector blocks, external threads matched with the limiting nuts are arranged on the adjusting rods, and the ejector blocks can move in an adjusting area H under butt joint of the adjusting rods.

2. The material return mechanism adjustment assembly of claim 1, wherein: the number of the containing cavities is the same as that of the adjusting rods.

3. The material return mechanism adjustment assembly of claim 2, wherein: the fixing plate is also provided with a guide groove, and the connecting block is provided with a guide rod matched with the guide groove.

4. A material return mechanism adjustment assembly according to claim 3, characterized in that: the limiting part is formed by two lugs extending to the left and right sides.

5. The material return mechanism adjustment assembly of claim 4, wherein: and a switching block is further arranged between the connecting block and the driving device, one end of the switching block is connected with the connecting block, and the other end of the switching block is connected with the driving device.

6. The material return mechanism adjustment assembly of claim 5, wherein: the driving device is an air cylinder.

7. The ejector mechanism adjustment assembly of any one of claims 1-6, wherein: and connecting threads matched with the external threads are arranged in the cavity.

8. A tapping machine, characterized in that: comprising a material return mechanism adjusting assembly according to any one of claims 1-7.