CN214639382U

CN214639382U - Skirtboard beading frock

Info

Publication number: CN214639382U
Application number: CN202023022932.6U
Authority: CN
Inventors: 臧东生
Original assignee: Taizhou Hengxinyuan Automation Equipment Manufacturing Co ltd
Current assignee: Taizhou Hengxinyuan Automation Equipment Manufacturing Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-09
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a skirtboard ribbing frock, include: a work table; the pressing wheel assembly is arranged on the workbench and comprises a first pressing wheel and a second pressing wheel which is positioned above the first pressing wheel and can be close to or far away from the first pressing wheel, the axial direction of the first pressing wheel is consistent with the axial direction of the second pressing wheel, the first pressing wheel is provided with an annular pressing rib, and the second pressing wheel is provided with an annular groove corresponding to the annular pressing rib of the first pressing wheel; and the feeding platform is slidably arranged on the workbench and can be close to the press wheel assembly to drive the apron board to be processed, which is vertically placed on the feeding platform, to move to a position between the first press wheel and the second press wheel and to be far away from the press wheel assembly relative to the press wheel assembly to drive the apron board to be processed to move out from the position between the first press wheel and the second press wheel. This skirtboard ribbing frock has improved the degree of automation of the ribbing course of working of skirtboard, has reduced artificial intervention, has improved machining efficiency, has made things convenient for and has engaged with the whole automation line of tubular pile processing mutually.

Description

Skirtboard beading frock

Technical Field

The utility model relates to a tubular pile skirtboard processing technology field especially relates to a skirtboard ribbing frock.

Background

The prestressed concrete precast pile (tubular pile) is widely applied to the fields of industrial and civil buildings, highways, railways, water conservancy, ports and docks and the like as a concrete product. In order to facilitate the connection of the prestressed concrete precast pile, end plates need to be installed at two ends of the concrete precast pile. Before the prestressed concrete precast pile is manufactured, the end plate and the strip steel (skirt plate) are riveted or welded. Wherein, the general shaping has annular groove on the surface of tubular pile skirtboard, and the shaping has first arch on the internal surface promptly, like this, can increase the adhesion of skirtboard internal surface and concrete, and the skirtboard is difficult for droing, can reduce the loss. For example, the forming process of the rib (groove) of the skirt board of the tubular pile is disclosed in the tubular pile connecting piece, the processing and forming process and the equipment of the tubular pile connecting piece, which are disclosed in the Chinese patent application with the application number of CN201610033567.8 (with the publication number of CN 106978803A). However, in the actual production process, the existing apron board beading tool is basically used as an independent processing unit, and the apron board loading and unloading process needs manual intervention, so that the processing efficiency is low, and the apron board beading tool is not beneficial to being engaged with an automatic production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a high and convenient skirtboard ribbing frock that meets with automation line of machining efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a skirtboard beading frock, includes:

a work table;

the pressing wheel assembly is arranged on the workbench and comprises a first pressing wheel and a second pressing wheel which is positioned above the first pressing wheel and can be close to or far away from the first pressing wheel, the axial direction of the first pressing wheel is consistent with the axial direction of the second pressing wheel, the first pressing wheel is provided with an annular pressing rib, and the second pressing wheel is provided with an annular groove corresponding to the annular pressing rib of the first pressing wheel;

and the feeding platform is slidably arranged on the workbench and can be close to the press wheel assembly to drive the apron board to be processed, which is vertically placed on the feeding platform, to move to a position between the first press wheel and the second press wheel and to be far away from the press wheel assembly relative to the press wheel assembly to drive the apron board to be processed to move out from the position between the first press wheel and the second press wheel.

In order to drive the feeding platform to move, the device also comprises:

the first driving mechanism is provided with a power output end capable of reciprocating in the horizontal direction, and the power output end is connected with the feeding platform so as to drive the feeding platform to horizontally slide.

As an improvement, the first driving mechanism is a motor or an air cylinder. It is contemplated that the first drive mechanism may alternatively be any of a variety of linear drive mechanisms known in the art.

In order to facilitate the apron board to roll on the feeding platform and avoid the problem of toppling, the feeding platform is positioned on one side of the pressing wheel assembly, the feeding platform comprises a bottom plate and side plates, the bottom plate extends in the front-back direction of the workbench, the side plates are arranged on two sides of the bottom plate, and the bottom plate and the two side plates jointly define a rolling groove structure for the apron board to roll front and back.

In order to avoid feeding platform's curb plate when removing towards pinch roller subassembly, appear interfering the problem with the pinch roller subassembly, two curb plates of feeding platform are the first curb plate that is close to pinch roller subassembly and keep away from pinch roller subassembly respectively, correspond to on the first curb plate pinch roller subassembly has the breach of stepping down.

In order to reduce the friction force between the apron board and the bottom board in the rib pressing rotation process, a positioning notch is formed in the bottom board of the feeding platform corresponding to the pressing wheel assembly, and auxiliary supporting wheels used for supporting the bottom of the apron board are arranged on the front side and the rear side of the positioning notch. Similarly, in order to reduce the friction force between the end edge of the apron board and the side board on the feeding platform in the beading rotation process, an auxiliary roller capable of freely rotating is arranged on the inner wall of the second side board corresponding to the end edge of the apron board, and the outer wall of the auxiliary roller is exposed out of the inner wall surface of the second side board and can be contacted with the end edge of the apron board.

In order to keep the skirts of different specifications positioned in the positioning gap at a certain height position and avoid the situation that the skirts cannot be smoothly separated from the positioning gap for blanking due to overlarge front and back intervals of the positioning gap, a supporting plate for supporting the bottom of the skirts is further arranged in the positioning gap and connected to the workbench.

In order to detect whether the feeding platform is provided with materials or not, the feeding platform further comprises a skirting board detection device used for detecting whether the skirting board is placed on the supporting plate or not, wherein the skirting board detection device comprises a position sensor and an induction plate which is movably arranged on the supporting plate up and down, the induction plate can be exposed out of the top surface of the supporting plate in a natural state, and when the skirting board is placed on the supporting plate, the skirting board is pressed by the skirting board to move downwards and is identified by the position sensor correspondingly arranged below the supporting plate.

In order to enable the apron board to accurately stay in the positioning notch during feeding and to be separated from the positioning notch after machining so as to realize automatic feeding, the automatic feeding device further comprises a pushing cylinder and a blocking cylinder, wherein the pushing cylinder and the blocking cylinder are correspondingly arranged below a bottom plate of the feeding platform, the pushing cylinder is located on the front side of the positioning notch, the end part of an output shaft of the pushing cylinder can move upwards to extend out of the bottom plate and is blocked on the front side of the apron board, the blocking cylinder is located on the rear side of the positioning notch, the end part of the output shaft of the blocking cylinder can move upwards to extend out of the bottom plate, and the apron board is driven to move forwards so as to be separated from the positioning notch.

In order to upwards support the feeding platform and ensure that the feeding platform can stably and transversely slide, the automatic feeding device also comprises a guide rod assembly arranged on the workbench, wherein the guide rod assembly comprises two vertical plates arranged at intervals along the transverse direction of the workbench and a plurality of guide rods connected between the two vertical plates, and the bottom of the feeding platform is slidably arranged on each guide rod.

Compared with the prior art, the utility model has the advantages that: the feeding platform of the apron board ribbing tool is arranged on the workbench in a sliding manner, wherein during feeding, the feeding platform can be close to the pressing wheel assembly and drives the apron board to be processed, which is vertically arranged on the feeding platform, to move to a position between the first pressing wheel and the second pressing wheel; after the rib pressing processing is finished, the skirt board can be far away from the pressing wheel assembly relatively, and the processed skirt board is driven to move out of the space between the first pressing wheel and the second pressing wheel. The apron board beading tool improves the automation degree of the beading machining process of the apron board, reduces manual intervention, improves the machining efficiency, and facilitates the engagement with the whole automatic production line for tubular pile machining.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of another angle of the embodiment of the present invention (a skirt board is placed on the feeding platform);

fig. 3 is a schematic perspective view of an embodiment of the present invention (the supporting plate and the induction plate are omitted).

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a skirtboard beading tool comprises a worktable 10, a pinch roller assembly 20 and a feeding platform 30. The pinch roller assembly 20 and the feeding platform 30 are both arranged on the workbench 10.

Referring to fig. 1, the pressing wheel assembly 20 includes a first pressing wheel 21 and a second pressing wheel 22 located above the first pressing wheel 21, and the second pressing wheel 22 can move closer to or away from the first pressing wheel 21 under the driving of the driving mechanism. The axial direction of the first pressing wheel 21 is consistent with the axial direction of the second pressing wheel 22, the first pressing wheel 21 is provided with an annular pressing rib, and the second pressing wheel 22 is provided with an annular groove corresponding to the annular pressing rib of the first pressing wheel 21.

Referring to fig. 1 and 2, the feeding platform 30 is slidably disposed on the worktable 10 and can be close to the pinch roller assembly 20 or far away from the pinch roller assembly 20. When the feeding platform 30 is close to the press wheel assembly 20, the apron board 100 to be processed, which is vertically placed on the feeding platform, can be driven to move to a position between the first press wheel 21 and the second press wheel 22. When the feeding platform 30 can be far away from the press wheel assembly 20, the processed apron board 100 can be driven to move out from between the first press wheel 21 and the second press wheel 22.

Referring to fig. 3, the feeding platform 30 of the present embodiment is driven by the first driving mechanism 34 to slide horizontally on the working platform 10. Wherein the first driving mechanism 34 has a power output end capable of reciprocating in the horizontal direction, and the power output end is connected with the feeding platform 30. More specifically, the first driving mechanism 34 may be a motor or an air cylinder, and the embodiment is preferably an air cylinder, and the workbench 10 is provided with a vertical plate on which the air cylinder is fixed.

Referring to fig. 3, a guide bar assembly is further provided on the table 10. The guide rod assembly comprises two vertical plates arranged at intervals along the transverse direction of the workbench 10 and a plurality of guide rods 35 connected between the two vertical plates, and the bottom of the feeding platform 30 is slidably arranged on each guide rod 35. When the first driving mechanism 34 is operated, the feeding platform 30 can be driven to slide smoothly along the guide rod 35.

Referring to fig. 3, a feeding platform 30 is positioned on one side of the puck assembly 20. The feeding platform 30 includes a bottom plate 31 extending in the front-rear direction of the table 10 and side plates provided on both sides of the bottom plate 31. The bottom panel 31 and the two side panels together define a roll-groove structure for the apron 100 to roll back and forth. The arrangement of the rolling groove structure facilitates the apron board 100 to roll on the feeding platform 30, and the problem of falling is avoided. The front side of the feeding platform is provided with a rolling rack 50 which extends forwards, so that the apron board 100 after the beading process is finished rolls into the next process under the action of the self gravity.

Referring to fig. 3, two side plates of the feeding platform 30 are a first side plate 32 close to the pressure roller assembly 20 and a second side plate 33 far away from the pressure roller assembly 20, wherein the first side plate 32 has an abdicating notch 320 corresponding to the pressure roller assembly 20. Due to the arrangement of the abdicating notch 320, the problem of interference between the side plate of the feeding platform 30 and the pinch roller assembly 20 when the side plate moves towards the pinch roller assembly 20 can be avoided.

Referring to fig. 3, the bottom plate 31 of the feeding platform 30 has a positioning notch 310 corresponding to the pressing wheel assembly 20, and auxiliary supporting wheels 41 for supporting the bottom of the skirt board 100 are disposed at both front and rear sides of the positioning notch 310. An auxiliary roller 42 is rotatably provided on the inner wall of the second side plate 33 at an end edge corresponding to the apron 100, and the outer wall of the auxiliary roller 42 is exposed from the inner wall surface of the second side plate 33 and can be brought into contact with the end edge of the apron 100. The arrangement of the auxiliary supporting wheel 41 can reduce the friction force between the apron board 100 and the bottom plate 31 in the beading rotation process; the arrangement of the auxiliary roller 42 can reduce the friction force between the end edge of the apron board 100 and the side plate on the feeding platform 30 in the beading rotation process, ensure the smooth beading rotation process of the apron board 100 and reduce the problem of the blocking of the apron board 100.

Referring to fig. 1, a support plate 36 for supporting on the bottom of the skirt 100 is further provided in the positioning notch 310, and the support plate 36 is attached to the work table 10. In order to detect whether the material is on the supporting plate 36, the device further comprises an apron detecting device for detecting whether the apron 100 is placed on the supporting plate, wherein the apron detecting device comprises a position sensor (not shown) and a sensing plate 43 movably arranged on the supporting plate up and down, the sensing plate 43 can be exposed out of the top surface of the supporting plate 36 in a natural state, and when the apron is placed on the supporting plate, the sensing plate is pressed by the apron to move downwards and is identified by the position sensor correspondingly arranged below the supporting plate. The position sensor of this embodiment can adopt proximity switch, and this proximity switch is connected with control system electricity to after the skirtboard was placed in the backup pad, carry out follow-up beading action again.

Referring to fig. 1 and 2, a pushing cylinder 62 and a blocking cylinder 61 are further disposed below the bottom plate 31 of the feeding platform 30. The push cylinder 62 is located at the front side of the positioning notch 310, and the block cylinder 61 is located at the rear side of the positioning notch 310. When the apron board 100 is loaded, the output shaft of the pushing cylinder 62 does not extend upwards, and the end of the output shaft of the blocking cylinder 61 extends upwards and extends out of the bottom plate 31 and abuts against the front side of the apron board 100, so that the apron board stays in the positioning notch 310. After the rib pressing of the skirt board 100 is completed, the output shaft of the blocking cylinder 61 moves downwards and returns, the end of the output shaft of the pushing cylinder 62 moves upwards to extend out of the bottom plate 31, and the skirt board is driven to move forwards to separate from the positioning notch 310.

The skirtboard beading frock of this embodiment's advantage: the feeding platform 30 of the apron board beading tool is slidably arranged on the workbench 10, wherein during feeding, the feeding platform 30 can be close to the press wheel assembly 20 and drives the apron board 100 to be processed, which is vertically arranged on the feeding platform, to be shifted to a position between the first press wheel 21 and the second press wheel 22; after the beading process is completed, the skirtboard 100 can be moved away from the pinch roller assembly 20 to move the skirtboard out of the space between the first pinch roller 21 and the second pinch roller 22. The apron board beading tool improves the automation degree of the beading machining process of the apron board 100, reduces manual intervention, improves the machining efficiency, and facilitates the engagement with the whole automatic production line for tubular pile machining.

Claims

1. The utility model provides a skirtboard beading frock, includes:

a table (10);

the pressing wheel assembly (20) is arranged on the workbench (10) and comprises a first pressing wheel (21) and a second pressing wheel (22) which is positioned above the first pressing wheel (21) and can be close to or far away from the first pressing wheel (21), the axial direction of the first pressing wheel (21) is consistent with the axial direction of the second pressing wheel (22), the first pressing wheel (21) is provided with an annular pressing rib, and the second pressing wheel (22) is provided with an annular groove corresponding to the annular pressing rib of the first pressing wheel (21);

it is characterized by also comprising:

the feeding platform (30) is slidably arranged on the workbench (10) and can be close to the pinch roller assembly (20) to drive the apron board (100) to be processed, which is vertically arranged on the feeding platform, to move to a position between the first pinch roller (21) and the second pinch roller (22) and to be away from the pinch roller assembly (20) so as to drive the apron board (100) after processing to move out from the position between the first pinch roller (21) and the second pinch roller (22).

2. The apron beading tool of claim 1, further comprising:

the first driving mechanism (34) is provided with a power output end capable of reciprocating in the horizontal direction, and the power output end is connected with the feeding platform (30) so as to drive the feeding platform (30) to horizontally slide.

3. The apron beading tool of claim 2, which is characterized in that: the first driving mechanism (34) is a motor or an air cylinder.

4. The apron beading tool according to any one of claims 1-3, characterized in that: the feeding platform (30) is located on one side of the pressing wheel assembly (20), the feeding platform (30) comprises a bottom plate (31) extending in the front-back direction of the workbench (10) and side plates arranged on two sides of the bottom plate (31), and the bottom plate (31) and the two side plates jointly define a rolling groove structure for the apron board (100) to roll back and forth.

5. The apron beading tool of claim 4, which is characterized in that: two curb plates of pay-off platform (30) are first curb plate (32) and second curb plate (33) of keeping away from pinch roller assembly (20) near pinch roller assembly (20) respectively, correspond on first curb plate (32) pinch roller assembly (20) have notch of stepping down (320).

6. The apron beading tool of claim 5, which is characterized in that: the bottom plate (31) of the feeding platform (30) is provided with a positioning notch (310) corresponding to the pinch roller assembly (20), auxiliary supporting wheels (41) used for supporting the bottom of the apron plate (100) are arranged on the front side and the rear side of the positioning notch (310), an auxiliary roller (42) capable of rotating freely is arranged on the inner wall of the second side plate (33) corresponding to the end edge of the apron plate (100), and the outer wall of the auxiliary roller (42) is exposed out of the inner wall surface of the second side plate (33) and can be in contact with the end edge of the apron plate (100).

7. The apron beading tool of claim 6, which is characterized in that: the positioning notch (310) is also internally provided with a supporting plate (36) used for supporting the bottom of the apron board (100), and the supporting plate (36) is connected to the workbench (10).

8. The apron beading tool of claim 7, which is characterized in that: the apron board detection device is used for detecting whether the apron board (100) is placed on the supporting plate (36) or not, and comprises a position sensor and a sensing plate (43) which is movably arranged on the supporting plate (36) up and down, wherein the sensing plate can be exposed out of the top surface of the supporting plate (36) in a natural state, and when the apron board (100) is placed on the supporting plate, the sensing plate is pressed by the apron board to move downwards and is identified by the position sensor correspondingly arranged below the supporting plate (36).

9. The apron beading tool of claim 6, which is characterized in that: the feeding platform is characterized by further comprising a pushing cylinder (62) and a blocking cylinder (61) which are correspondingly arranged below a bottom plate of the feeding platform, wherein the pushing cylinder (62) is located on the front side of the positioning notch (310), the end portion of an output shaft of the pushing cylinder can move upwards to extend out of the bottom plate and block the front side of the apron plate, the blocking cylinder (61) is located on the rear side of the positioning notch (310), the end portion of the output shaft of the blocking cylinder can move upwards to extend out of the bottom plate, and the apron plate (100) is driven to move forwards to enable the apron plate (100) to be separated from the positioning notch (310).

10. The apron beading tool of claim 2, which is characterized in that: the automatic feeding device is characterized by further comprising a guide rod assembly arranged on the workbench (10), the guide rod assembly comprises two vertical plates arranged along the workbench (10) at intervals in the transverse direction and a plurality of guide rods (35) connected between the two vertical plates, and the bottom of the feeding platform (30) is arranged on each guide rod (35) in a sliding mode.