Finished silk spindle conveying line

Abstract

The utility model discloses a finished silk spindle conveying line. The finished silk spindle conveying line comprises two turning conveyors, two feeding conveying mechanisms, two linear conveying devices, three lifting conveyors and a plurality of stacking frames. According to the finished product silk spindle conveying line, the stacking frame is used for stacking finished product yarn rolls, so that the finished product yarn rolls can be conveyed in order; two linear conveying devices and two turning conveyors are used for forming a conveying loop used for conveying the stacking frames, so that the quantitative stacking frames circularly move on a conveying line, and lifting conveying mechanisms corresponding to the two feeding conveying mechanisms in position lift the stacking frames and convey the stacking frames to the feeding conveying mechanisms to wait for feeding. After feeding is completed, the feeding conveying mechanism conveys the stacking frame back to the lifting conveying mechanism, the lifting conveying mechanism descends, the stacking frame is made to return to the conveying loop until the stacking frame moves to another lifting conveying mechanism, the stacking frame is lifted again to wait for discharging, and after discharging is completed, the stacking frame is put down again and returns to the conveying loop again.

Description

Technical Field

[0001] The utility model relates to a product conveyor line, in particular to a finished silk ingot conveyor line. Background Art

[0002] In modern textile industry, the machinery for yarn processing includes doubling machines, twisting machines, winding machines, etc. Among them, the twisting machine is a textile machinery that twists multiple strands of fine yarn into one strand. Its function is to process yarn or combined yarn products into linear products for weaving and knitting. As the core equipment in the textile field, the twisting machine is widely used in the production fields such as tyre cord fabric and carpet yarn. The finished yarn after twisting can be used in the next weaving process. The yarn produced by the twisting machine is placed in the form of a yarn roll. After the yarn roll is wound, the winding machine picks up the finished yarn roll and the conveyor line transports the finished yarn roll to the robotic arm for stacking. However, directly placing the finished yarn roll on the conveyor line for transportation is rather chaotic, making it difficult for the subsequent robotic arm to stack the finished yarn roll. Moreover, if the transportation speed cannot match the stacking speed of the subsequent robotic arm, it may cause the situation of piled-up finished yarn rolls. Content of the Utility Model

[0003] Purpose of the Utility Model: To provide a finished silk ingot conveyor line that can solve the problems raised in the above background art.

[0004] Technical Solution: The finished silk ingot conveyor line provided by the utility model includes two turning conveyors, two loading conveyor mechanisms, two linear conveying devices, three lifting conveyors and multiple stacking racks; the stacking racks are used for stacking finished yarn rolls; the two linear conveying devices are arranged horizontally and are parallel to each other; the unloading end of each linear conveying device is connected to the loading end of the other linear conveying device through a turning conveyor to form a conveying loop for circularly transporting each stacking rack; the two loading conveyor mechanisms are both installed between the two linear conveying devices; the two lifting conveyors are installed on the unloading side of one of the linear conveying devices and correspond to the two loading conveyor mechanisms respectively, and are used to drive the stacking rack to lift and transport or pick up the stacking rack to the corresponding loading conveyor mechanism; the other lifting conveyor is installed on the other linear conveying device and is used to drive the stacking rack to lift.

[0005] Furthermore, the linear conveying device includes two linear conveyors; the linear conveyor includes a first conveying motor and two long strip brackets; the two long strip brackets are installed in a parallel manner through multiple U-shaped supporting feet; on both of the two long strip brackets, a first conveying chain transmission pair for conveying the stacking rack is installed; the first conveying motor synchronously drives the operation of the two first conveying chain transmission pairs through a first synchronous driving shaft; the unloading end of one linear conveyor is butted against the loading end of the other linear conveyor.

[0006] Further, the lifting conveyor includes a lifting base, a lifting table, a first telescopic motor, and a second conveying motor; the lifting table is vertically slidably installed on the lifting base and is located between two long strip brackets; the first telescopic motor is used to drive the vertical movement of the lifting table; second conveying chain transmission pairs are installed on both parallel edges of the lifting table; the second conveying motor synchronously drives the operation of the two second conveying chain transmission pairs through a second synchronous drive shaft.

[0007] Further, the loading and conveying mechanism includes a loading table and a third conveying motor; the loading table is higher than the linear conveying device and is located between two linear conveying devices; third conveying chain transmission pairs are installed on both parallel edges of the loading table; a positioning rod for blocking the stacking rack is provided on the unloading end edge of the loading table.

[0008] Further, position sensors are installed on each lifting conveyor and each loading and conveying mechanism; a plurality of loading blocking units for moving up and blocking the movement of the stacking rack are installed on the loading side of the linear conveying device where two lifting conveyors are installed.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: The finished yarn rolls are inserted into the stacking rack by the reel insertion rods of the stacking rack, so that the finished yarn rolls are stacked on the stacking rack in an orderly manner, and the finished yarn rolls can be transported in an orderly manner; Two linear conveying devices and two turning conveying mechanisms form a conveying loop for transporting each stacking rack, so that a fixed number of stacking racks move in a cycle on the conveying line. The lifting conveyor corresponding to the position of the two loading and conveying mechanisms lifts the stacking rack and transports it to the loading and conveying mechanism to wait for loading. After loading, the loading and conveying mechanism transports the stacking rack back to the lifting conveyor. The lifting conveyor descends, so that the stacking rack returns to the conveying loop until it moves to another lifting conveyor, and the stacking rack is lifted again to wait for unloading. After unloading, the stacking rack is put down again and returns to the conveying loop again. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the present utility model;

[0011] Figure 2 is an enlarged view of the lifting conveyor of the present utility model;

[0012] Figure 3 is an enlarged view of the linear conveyor of the present utility model;

[0013] Figure 4 is an enlarged view of the loading and conveying mechanism of the present utility model;

[0014] In the figure: 1. Linear conveyor; 101. U-shaped support feet; 102. Long strip brackets; 103. Reinforcing rods; 104. First transport chain; 105. Limit strips; 106. First conveying motor; 107. First synchronous drive shaft;

[0015] 2. Lifting conveyor; 201. Lifting platform; 202. Second conveyor chain; 205. First telescopic motor;

[0016] 3. Turning conveyor; 4. Finished yarn roll;

[0017] 5. Loading conveyor mechanism; 501. Loading platform; 502. Third conveyor chain; 503. Positioning rod; 504. Guide strip;

[0018] 6. Stacking rack; 601. Transfer chassis; 602. Moving frame; 603. Reel insertion rod; Detailed implementation mode

[0019] The technical solution of the present utility model will be described in detail below with reference to the accompanying drawings, but the protection scope of the present utility model is not limited to the described embodiments.

[0020] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "left", "right", "front", "rear", "up", "down", "top", "bottom", etc. are all based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0022] Embodiment 1:

[0023] As Figures 1-4As shown in the figure, a finished yarn bobbin conveying line provided by the utility model includes: two turning conveyors 3, two loading conveying mechanisms 5, two linear conveying devices, three lifting conveyors 2 and a plurality of stacking racks 6; the two linear conveying devices are arranged horizontally and are parallel to each other; the unloading end of each linear conveying device is docked with the loading end of the other linear conveying device through a turning conveyor 3 to form a conveying loop for transporting each stacking rack 6; the two loading conveying mechanisms 5 are both installed between the two linear conveying devices; the two lifting conveyors 2 are installed on the unloading side of one of the linear conveying devices and are respectively corresponding to the two loading conveying mechanisms 5 in the front and rear positions, and are both used to drive the stacking rack 6 to lift and transport or pick up the stacking rack 6 to the corresponding loading conveying mechanism 5; the other lifting conveyor 2 is installed on the other linear conveying device and is used to drive the stacking rack 6 to lift.

[0024] The stacking rack 6 includes a transfer chassis 601 and a moving frame 602; the moving frame 602 is fixed on the upper side of the transfer chassis 601; six reel insertion rods 603 for inserting the finished yarn bobbins 4 are horizontally arranged in the moving frame 602.

[0025] The finished yarn bobbins 4 are inserted into the reel insertion rods 603 of the stacking rack 6, so that the finished yarn bobbins 4 are stacked on the stacking rack 6 in an orderly manner, and the finished yarn bobbins 4 can be transported in an orderly manner; a conveying loop for transporting each stacking rack 6 is formed by the two linear conveying devices and the two turning conveyors 3, so that a fixed number of stacking racks 6 move in a cycle on the conveying line. The lifting conveyor 2 corresponding to the two loading conveying mechanisms 5 lifts the stacking rack 6 and transports it to the loading conveying mechanism 5 to wait for loading. After loading, the loading conveying mechanism 5 transports the stacking rack 6 back to the lifting conveyor 2. The lifting conveyor 2 descends, so that the stacking rack 6 returns to the conveying loop until it moves to the other lifting conveyor 2. The stacking rack 6 is lifted again to wait for unloading. After unloading, the stacking rack 6 is put down again and returns to the conveying loop again.

[0026] Further, the linear conveying device includes two linear conveyors 1; the linear conveyor 1 includes a first conveying motor 106 and two long strip brackets 102; the two long strip brackets 102 are parallel to each other; U-shaped feet 101 with ends supported on the ground are fixedly connected at intervals on the lower sides of the two long strip brackets 102; reinforcing rods 103 are connected at intervals between the two long strip brackets 102; first conveying chain drive pairs for conveying the stacking rack 6 are installed on both of the two long strip brackets 102; the first conveying motor 106 synchronously drives the operation of the two first conveying chain drive pairs through a first synchronous drive shaft 107; the first conveying chain 104 of the first conveying chain drive pair is a double-speed conveying chain; limiting strips 105 are arranged along the length direction on the far-side edges of the upper sides of the two long strip brackets 102; the loading end of one linear conveyor 1 is butted against the unloading end of a turning conveyor 3, the unloading end is butted against the loading end of another linear conveyor 1, and the unloading end of the other linear conveyor 1 is butted against the loading end of another turning conveyor 3.

[0027] The use of the double-speed conveying chain enables the stacking rack 6 to move quickly on the linear conveyor 1, improving the conveying efficiency.

[0028] Further, the lifting conveyor 2 includes a lifting base, a lifting platform 201, a first telescopic motor 205, and a second conveying motor; the lifting platform 201 is vertically slidably installed on the lifting base and is located between the two long strip brackets 102; the first telescopic motor 205 is installed on the lifting base and is used to drive the vertical movement of the lifting platform 201; second conveying chain drive pairs are installed on both parallel edges of the lifting platform 201; the second conveying chain 202 of the second conveying chain drive pair is a cover plate conveying chain; the second conveying motor is installed on the lifting platform 201 and synchronously drives the operation of the two second conveying chain drive pairs through a second synchronous drive shaft.

[0029] The cooperation between the first telescopic motor 205, the lifting base and the lifting platform 201 realizes the lifting drive of the stacking rack 6; the cooperation between the second conveying motor and the second conveying chain drive pair realizes the process of conveying or picking up the stacking rack 6 to the corresponding feeding conveying mechanism 5.

[0030] Further, the loading and conveying mechanism 5 includes a loading table 501 and a third conveying motor; a lifting base is fixed on the lower side surface of the loading table 501, and the loading table 501 is higher than the linear conveying device and is located between the two linear conveying devices; third conveying chain drive pairs are installed on both parallel edges of the loading table 501; the third conveying chain 502 of the third conveying chain drive pair is a cover plate conveying chain; a positioning rod 503 for blocking the stacking rack 6 is arranged on the edge of the unloading end of the loading table 501; a guiding strip 504 parallel to the third conveying chain drive pair and higher than the third conveying chain drive pair is fixed on the loading table 501, and both third conveying chain drive pairs are located between the two guiding strips 504.

[0031] By means of the cooperation between the third conveying motor and the third conveying chain drive pair, the stacking rack 6 is moved to the loading table 501 to wait for loading; the guiding strip 504 is used to guide the movement of the stacking rack 6; the positioning rod 503 is used to prevent the stacking rack 6 from falling.

[0032] Further, position sensors 25 are installed on each lifting table 201 and the loading table 501; a plurality of loading blocking units for moving up and blocking the movement of the stacking rack 6 are installed on the loading side of the linear conveying device where two lifting conveyors 2 are installed; each loading blocking unit includes a blocking bracket and a blocking roller; a plurality of positioning seats are fixedly installed at intervals between the two long brackets 102; the blocking brackets of each loading blocking unit are respectively vertically adjustably installed on each positioning seat; a second telescopic motor for driving the blocking bracket to move up is installed on each positioning seat; the blocking roller is installed at the upper end of the blocking bracket and is used to move up and block the stacking rack 6 under the drive of the second telescopic motor and the blocking bracket.

[0033] The position sensors 25 are used to detect whether there is a stacking rack 6 on the two loading and conveying mechanisms 5 and the three lifting conveyors 2, which is convenient for the external control unit to control the extension or retraction of the blocking unit and prevent the subsequent stacking rack 6 from interfering with the loading and unloading work.

[0034] In the finished silk ingot conveying line provided by the present invention, the first conveying motor 106, the second conveying motor and the third conveying motor all adopt existing stepping motors, the first telescopic motor 205 and the second telescopic motor both adopt existing telescopic drive motors; the turning conveyor 3 adopts an existing turning conveyor; the position sensor 25 adopts an existing infrared ranging sensor.

[0035] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as a limitation of the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined by the appended claims.

Claims

1. A finished silk ingot conveyor line, characterized by: The invention comprises two turning conveyors (3), two loading conveyor mechanisms (5), two linear conveyor devices, three lifting conveyors (2) and a plurality of stacking racks (6); the stacking racks (6) are used for stacking finished yarn rolls (4); the two linear conveyor devices are arranged horizontally and parallel to each other; the unloading end of each linear conveyor device is connected to the loading end of the other linear conveyor device through a turning conveyor (3) to form a conveying loop for cyclically transporting each stacking rack (6); the two loading conveyor mechanisms (5) are installed between the two linear conveyor devices; the two lifting conveyors (2) are installed on the unloading side of one of the linear conveyor devices and correspond to the two loading conveyor mechanisms (5) respectively, and are used for driving the stacking racks (6) to rise and fall, and convey or receive the stacking racks (6) to the corresponding loading conveyor mechanisms (5); the other lifting conveyor (2) is installed on the other linear conveyor device and is used for driving the stacking racks (6) to rise and fall.

2. The finished silk ingot conveyor line according to claim 1, characterized in that: The linear conveying device comprises two linear conveyors (1); the linear conveyors (1) comprise a first conveying motor (106) and two long brackets (102); the two long brackets (102) are installed in parallel via a plurality of U-shaped legs (101); a first conveying chain transmission pair for conveying a stacking rack (6) is installed on each of the two long brackets (102); the first conveying motor (106) synchronously drives the two first conveying chain transmission pairs to operate via a first synchronous drive shaft (107); the lower cargo end of one linear conveyor (1) is docked with the upper cargo end of another linear conveyor (1).

3. The finished silk ingot conveyor line according to claim 2, characterized in that: The lifting conveyor (2) comprises a lifting base, a lifting platform (201), a first telescopic motor (205) and a second conveying motor; the lifting platform (201) is vertically slidably mounted on the lifting base and is located between two long brackets (102); the first telescopic motor (205) is used to drive the lifting platform (201) to move vertically; second conveying chain transmission pairs are mounted on two parallel edges of the lifting platform (201); the second conveying motor synchronously drives the two second conveying chain transmission pairs to operate via a second synchronous drive shaft.

4. The finished silk ingot conveyor line according to claim 1, characterized in that: The loading and conveying mechanism (5) comprises a loading platform (501) and a third conveying motor; the loading platform (501) is higher than the linear conveying device and is located between the two linear conveying devices; a third conveying chain transmission pair is installed on two parallel edges of the loading platform (501); and a positioning rod (503) for blocking the stacking rack (6) is arranged on the lower edge of the loading platform (501).

5. The finished silk ingot conveyor line according to claim 1, characterized in that: A position sensor (25) is installed on each lifting conveyor (2) and each loading conveying mechanism (5); and a plurality of loading blocking units for upwardly moving and blocking the movement of the stacking rack (6) are installed on the loading side of the linear conveying device equipped with two lifting conveyors (2).

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