CN216402949U

CN216402949U - Flange turnover device suitable for flange production line

Info

Publication number: CN216402949U
Application number: CN202123288442.5U
Authority: CN
Inventors: 张崇标
Original assignee: Zhejiang Rongyi Flange Manufacturing Co ltd
Current assignee: Zhejiang Rongyi Flange Manufacturing Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-04-29
Anticipated expiration: 2031-12-25

Abstract

A flange turnover device suitable for a flange production line belongs to the field of flange production and aims to solve the problems that a flange production line needs workers to turn over flanges, and the labor cost is high; a sliding table is arranged at the top of the rear side of the roll-over stand, a trapezoidal sliding groove is formed in the sliding table, a shaft sleeve is connected onto the sliding table in a sliding manner, a control arm is connected to the front side of the shaft sleeve in a rotating manner, a control motor is installed on the right side wall of the sliding table, and the roll-over stand is arranged at the top of the roll-over stand; this flange turning device roll-over stand suitable for flange production line makes the flange after the upset along the conveyer belt of unloading board dropping both sides through the lower flitch of the left and right sides, thereby realize the reposition of redundant personnel of flange part, make the flange part disperse to two production lines from a production line on, reduce workman's tired degree on the single production line, the operation of the follow-up machining step of the flange of being convenient for simultaneously, improve mechanical work efficiency, then through the L type protection frame of being connected mutually with the unloading board, prevent that the flange from dropping from the conveyer belt.

Description

Flange turnover device suitable for flange production line

Technical Field

The utility model relates to the technical field of flange production, in particular to a flange turnover device suitable for a flange production line.

Background

The flange needs a plurality of steps when production, need carry out deckle edge to the hole of flange when the production of flange, at this moment just need carry out deckle edge to the hole surface on flange two sides, just need overturn this moment to the flange, current flange production line needs the workman to stand the both sides at the operation panel usually, then overturn the flange through the workman, make the flange accomplish turn-over operation, just so need a large amount of workman to be used for the flange upset on the production line, the cost of labor is high and the workman also very easily tired, when not high in efficiency, the condition that partial flange does not overturn also can appear, only a production line also can lead to the operating pressure of the machining flange after the upset, lead to production efficiency not high, and mechanical fatigue degree is too high, cause motor class machinery to damage very easily.

Therefore, the flange turnover device is researched and improved aiming at the existing structure and deficiency, and is suitable for a flange production line, so that the aim of higher practical value is fulfilled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flange overturning device suitable for a flange production line, and aims to solve the problems that the existing flange production line provided in the background technology needs a large number of workers to overturn a flange usually by overturning the flange, the labor cost is high, the flange is easy to fatigue, the efficiency is not high, the mechanical working pressure on the same subsequent production line is high, the mechanical fatigue is too high, and the motor machinery is easy to damage.

The utility model is suitable for the purpose and the effect of a flange turnover device of a flange production line, and is achieved by the following specific technical means:

a flange turnover device suitable for a flange production line comprises a turnover frame;

a sliding table is arranged at the top of the rear side of the roll-over stand, a trapezoidal sliding groove is formed in the sliding table, a shaft sleeve is connected onto the sliding table in a sliding manner, a control arm is connected to the front side of the shaft sleeve in a rotating manner, a control motor is installed on the right side wall of the sliding table, and the roll-over stand is arranged at the top of the roll-over stand; the conveying frame is placed at the bottom of the left side and the bottom of the right side of the turnover frame and the top of the front side, a conveying motor is installed on the wall of the right side of the conveying frame, and conveying belts are connected in the conveying frame in a rotating mode.

Furthermore, the left side and the right side of the roll-over stand are connected with inclined blanking plates, the front side of the bottom of each blanking plate is connected with an L-shaped protective frame, the bottom of each protective frame is connected with the top of the front side of the conveying frame, and shaft seats are arranged on the front side and the rear side of the top of each blanking plate.

Further, the top left and right sides of the roll-over table are provided with baffles with the height of five millimeters, the rotating shafts are welded on the left and right sides of the front side wall and the rear side wall of the roll-over table, the rotating shafts are placed on the shaft seats, the control plate is welded in the middle of the rear side wall of the roll-over table, and the cylindrical connecting sliding pin is welded on the rear side of the top of the control plate.

Furthermore, the bottom welding of axle sleeve has trapezoidal slider, and trapezoidal slider sliding connection is in the trapezoidal spout of slip table.

Furthermore, a control arm is rotatably connected in the shaft sleeve, a guide groove is formed in the front side wall of the control arm, and a connecting sliding pin is slidably connected in the guide groove.

Furthermore, a bidirectional lead screw is connected to a driving shaft of the control motor, two ends of the bidirectional lead screw are rotatably connected to the side walls of the left side and the right side of the trapezoidal sliding groove, and the bidirectional lead screw is in threaded connection with the trapezoidal sliding block of the shaft sleeve.

Further, the conveying frames at the bottoms of the left side and the right side of the roll-over stand are connected through protective tubes, and driving shafts are rotatably connected in the protective tubes.

Compared with the prior structure, the utility model has the following beneficial effects:

1. the trapezoidal sliding block at the bottom of the shaft sleeve is controlled by the bidirectional screw rod to move left and right in a reciprocating manner, the shaft sleeve drives the control arm to swing through left and right movement, the guide groove of the control arm drives the overturning platform to overturn left and right in a reciprocating manner by pulling the connecting sliding pin at the top of the control plate at the rear side of the overturning platform, so that the flanges on the overturning platform are averagely distributed on the conveying belts at two sides, the overturning operation of the flanges is finished, the flanges on the upper production line are distributed, the two production lines can simultaneously perform subsequent processing on the flanges, and the processing efficiency of the flanges is improved.

2. The turnover frame enables the overturned flange to fall onto the conveying belts on two sides along the blanking plates through the blanking plates on the left side and the right side, so that the flange parts are distributed, the flange parts are dispersed onto two production lines from one production line, the fatigue degree of workers on a single production line is reduced, the operation of subsequent machining steps of the flange is facilitated, the working efficiency of machinery is improved, and then the flange is prevented from falling off from the conveying belts through the L-shaped protection frame connected with the blanking plates.

3. The control motor drives the bidirectional screw rod to rotate in a single direction, the bidirectional screw rod can control the shaft sleeve to reciprocate left and right, and the flange can be turned over, so that the structure of the motor is simpler, the possibility of damage of the motor is reduced, and the working stability is improved.

Drawings

FIG. 1 is a schematic top view of the left front side of the present invention;

FIG. 2 is a schematic view of the overall split structure of the present invention;

FIG. 3 is a rear side disassembly structure schematic diagram of the roll-over stand of the present invention;

FIG. 4 is a schematic view of a front side disassembly structure of the roll-over stand of the present invention;

fig. 5 is a sectional structure diagram of the roll-over stand of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a roll-over stand; 101. a blanking plate; 102. a sliding table; 10201. a trapezoidal chute; 103. a protective frame; 104. a shaft seat; 2. a turning table; 201. a baffle plate; 202. a rotating shaft; 203. a control panel; 204. a connecting slide pin; 3. a shaft sleeve; 301. a trapezoidal slider; 4. a control arm; 401. a guide groove; 5. controlling the motor; 501. a bidirectional lead screw; 6. a carriage; 601. protecting the tube; 7. a conveying motor; 8. and (5) conveying the belt.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a flange turnover device suitable for a flange production line, which comprises: a roll-over stand 1;

the left side and the right side of the roll-over stand 1 are connected with inclined blanking plates 101, the front side of the bottom of each blanking plate 101 is connected with an L-shaped protective frame 103, the bottom of each protective frame 103 is connected with the top of the front side of a conveying frame 6, shaft seats 104 are arranged on the front side and the rear side of the top of each blanking plate 101, a sliding table 102 is arranged on the top of the rear side of the roll-over stand 1, a trapezoidal sliding groove 10201 is formed in each sliding table 102, a shaft sleeve 3 is connected onto each sliding table 102 in a sliding mode, a control arm 4 is connected to the front side of each shaft sleeve 3 in a rotating mode, a control motor 5 is installed on the right side wall of each sliding table 102, and a roll-over table 2 is arranged on the top of the roll-over stand 1; the conveying frame 6 is placed at the bottom of the left side and the right side of the roll-over stand 1 and the top of the front side, the conveying motor 7 is installed on the right side wall of the conveying frame 6, the conveying belts 8 are rotatably connected in the conveying frame 6, the conveying frames 6 at the bottom of the left side and the right side of the roll-over stand 1 are connected through the protection pipes 601, the driving shaft is rotatably connected in the protection pipes 601, the roll-over stand 1 has the specific function that the flange after being turned over falls onto the conveying belts 8 at the two sides along the blanking plates 101 through the blanking plates 101 at the left side and the right side, thereby realizing the shunting of the flange parts, dispersing the flange parts from one production line to two production lines, reducing the fatigue degree of workers on a single production line, simultaneously facilitating the operation of subsequent mechanical processing steps of the flange, improving the working efficiency of machinery, the flange is then prevented from falling off the conveyor belt 8 by an L-shaped guard frame 103 connected to the blanking plate 101.

The left side and the right side of the top of the roll-over table 2 are provided with baffle plates 201 with the height of five millimeters, the left side and the right side of the front side wall and the rear side wall of the roll-over table 2 are welded with rotating shafts 202, the rotating shafts 202 are placed on the shaft seats 104, the middle of the rear side wall of the roll-over table 2 is welded with a control plate 203, the rear side of the top of the control plate 203 is welded with a cylindrical connecting sliding pin 204, the roll-over table 2 is connected and rotated on the shaft seats 104 alternately through the connecting sliding pin 204, the roll-over table 2 finishes left-right reciprocating roll-over operation, the flange is in contact with the baffle plates 201 and is blocked by the baffle plates 201 in the roll-over process until the flange finishes roll-over, the flange slides down to the blanking plate 101 from the roll-over table 2, the roll-over operation of the flange is finished, and the roll-over operation of the flange is finished through left-right roll-over, so that the flange processing efficiency is improved.

Wherein, the bottom of the shaft sleeve 3 is welded with a trapezoidal sliding block 301, the trapezoidal sliding block 301 is connected in a trapezoidal sliding groove 10201 of the sliding table 102 in a sliding manner, the shaft sleeve 3 is connected with a control arm 4 in a rotating manner, a guide groove 401 is arranged in the front side wall of the control arm 4, a connecting sliding pin 204 is connected in the guide groove 401 in a sliding manner, the specific function is that the trapezoidal sliding block 301 at the bottom of the shaft sleeve 3 reciprocates left and right under the control of a bidirectional screw 501, the shaft sleeve 3 drives the control arm 4 to swing through left and right movement, the guide groove 401 of the control arm 4 drives the overturning table 2 to overturn left and right through pulling the connecting sliding pin 204 at the top of a control plate 203 at the rear side of the overturning table 2, so that the flanges on the overturning table 2 are averagely shunted to the conveying belts 8 at the two sides, the overturning operation of the flanges and the shunting operation of the flanges on an upper production line are completed, and two production lines can simultaneously carry out the subsequent processing on the flanges, the processing efficiency of the flange is convenient to improve.

Wherein, be connected with two-way lead screw 501 in control motor 5's the drive shaft, two-way lead screw 501's both ends are rotated and are connected in the lateral wall of trapezoidal spout 10201 left and right sides, two-way lead screw 501 threaded connection is in the trapezoidal slider 301 of axle sleeve 3, concrete function, control motor 5 carries out unidirectional rotation through driving two-way lead screw 501, two-way lead screw 501 alright with control axle sleeve 3 go on controlling reciprocating motion, alright completion is to the upset operation of flange, make motor structure simpler, thereby reduce the possibility that the motor damaged, improve the stability of work.

The specific use mode and function of the embodiment are as follows:

when using this flange turning device who is applicable to flange production line, the flange is carried on roll-over stand 2 from the conveyer belt 8 at roll-over stand 1 front side top, then control motor 5 carries out unidirectional rotation through driving two-way lead screw 501, two-way lead screw 501 alright with control axle sleeve 3 carry out reciprocating motion about, axle sleeve 3 swings through removing left and right sides drive control arm 4, the guide way 401 of control arm 4 drives roll-over stand 2 through the smooth round pin 204 of connection at 2 rear side control panel 203 tops of pulling roll-over stand and reciprocates the upset about, thereby on overturning down flitch 101 with the flange on roll-over stand 2, the flange after overturning at last drops on the conveyer belt 8 of both sides along flitch 101 down, thereby realize the reposition of redundant personnel of flange part.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A flange turning device suitable for flange production line includes: a roll-over stand (1);

the method is characterized in that: a sliding table (102) is arranged at the top of the rear side of the roll-over stand (1), a trapezoidal sliding groove (10201) is formed in the sliding table (102), a shaft sleeve (3) is connected onto the sliding table (102) in a sliding manner, a control arm (4) is connected to the front side of the shaft sleeve (3) in a rotating manner, a control motor (5) is arranged on the right side wall of the sliding table (102), and a roll-over stand (2) is arranged at the top of the roll-over stand (1); the conveying frame (6), the conveying frame (6) is placed at the bottom of the left side and the bottom of the right side of the roll-over stand (1) and the top of the front side, a conveying motor (7) is installed on the wall of the right side of the conveying frame (6), and a conveying belt (8) is connected to the conveying frame (6) in a rotating mode.

2. The flange turnover device suitable for the flange production line of claim 1, wherein: the left side and the right side of the roll-over stand (1) are connected with inclined blanking plates (101), the front side of the bottom of each blanking plate (101) is connected with an L-shaped protective frame (103), the bottom of each protective frame (103) is connected with the top of the front side of the conveying frame (6), and shaft seats (104) are arranged on the front side and the rear side of the top of each blanking plate (101).

3. The flange turnover device suitable for the flange production line of claim 1, wherein: the left side and the right side of the top of the overturning platform (2) are provided with baffle plates (201) with the height of five millimeters, rotating shafts (202) are welded on the left side and the right side of the front side wall and the rear side wall of the overturning platform (2), the rotating shafts (202) are placed on the shaft seats (104), a control plate (203) is welded in the middle of the rear side wall of the overturning platform (2), and a cylindrical connecting sliding pin (204) is welded on the rear side of the top of the control plate (203).

4. The flange turnover device suitable for the flange production line of claim 1, wherein: the bottom welding of axle sleeve (3) has trapezoidal slider (301), and trapezoidal slider (301) sliding connection is in trapezoidal spout (10201) of slip table (102).

5. The flange turnover device suitable for the flange production line of claim 1, wherein: the shaft sleeve (3) is rotatably connected with a control arm (4), a guide groove (401) is formed in the front side wall of the control arm (4), and a connecting sliding pin (204) is slidably connected in the guide groove (401).

6. The flange turnover device suitable for the flange production line of claim 1, wherein: the bidirectional screw rod (501) is connected to a driving shaft of the control motor (5), two ends of the bidirectional screw rod (501) are rotatably connected to the side walls of the left side and the right side of the trapezoidal sliding groove (10201), and the bidirectional screw rod (501) is in threaded connection with the trapezoidal sliding block (301) of the shaft sleeve (3).

7. The flange turnover device suitable for the flange production line of claim 1, wherein: the conveying frames (6) at the bottoms of the left side and the right side of the roll-over stand (1) are connected through a protection pipe (601), and a driving shaft is rotationally connected in the protection pipe (601).