Umbrella cloth deviation detection device of flat car sewing machine
Technical Field
The utility model relates to the technical field of accessories of flat car sewing machines, in particular to an umbrella cloth deviation detection device of a flat car sewing machine.
Background
When the umbrella is manufactured, firstly, the umbrella cloth is cut into a strip shape, then is cut into a triangle, and after the umbrella is cut into the strip shape, the edges of the strip-shaped umbrella cloth are required to be sewn, so that a flatcar sewing machine is required to be utilized.
The existing flat car sewing machine comprises a frame and a sewing machine body positioned on a working table surface of the frame, a motor drives a flat car shaft to rotate, automatic sewing of the flat car body can be achieved, but a worker is required to continuously and manually move umbrella cloth, and the sewn part is removed, so that continuous sewing is achieved. The workers need to sit beside the flatcar all the time and operate continuously, so that the labor intensity is high and the labor cost is high. Therefore, we propose a flatcar sewing machine umbrella cloth off tracking detection device.
Disclosure of Invention
The utility model mainly aims to provide a flat car sewing machine umbrella cloth deviation detection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a flatcar sewing machine umbrella cloth off tracking detection device, includes the workstation, first mounting groove has been seted up at the upper end front portion of workstation, the second mounting groove has been seted up to the left end of workstation, and first mounting groove link up with the inside of second mounting groove mutually, four first connecting holes have been seted up to the left end of workstation, four first connecting holes are fixed mounting has detection component jointly, the front end fixedly connected with two mounting brackets of workstation, two the opposite end of mounting bracket rotates jointly and is connected with two compression rollers, the top the left end fixedly connected with first motor of compression roller, the left end rear portion fixedly connected with mount of workstation, the spout has been seted up to the right-hand member of mount, slidable mounting has compression component in the spout.
Preferably, the detection component comprises a fixed plate, four second connecting holes are formed in the right end of the fixed plate in a penetrating mode, a controller is fixedly connected to the right end of the fixed plate, a first connecting plate is fixedly connected to the right end of the controller, four mounting sleeves are fixedly connected to the upper end of the first connecting plate, springs are fixedly connected to the lower inner wall of each mounting sleeve, probes are fixedly connected to the upper ends of the springs, a second connecting plate is fixedly connected to the upper end of the fixed plate, a detection circuit board is fixedly connected to the front end of the second connecting plate, a warning lamp is fixedly connected to the upper end of the detection circuit board, four receivers are fixedly connected to the lower end of the second connecting plate, and wires are fixedly connected between the receivers and the detection circuit board.
Preferably, the inner diameter sizes of the four mounting sleeves are equal to the diameter sizes of the corresponding springs, the positions of the four mounting sleeves are in one-to-one correspondence with the positions of the four receivers, and the diameter sizes of the probes are smaller than the diameter sizes of the receivers.
Preferably, the positions and the sizes of the four second connecting holes and the four first connecting holes are correspondingly adapted, the size of the controller is equal to that of the second mounting groove, and the area size of the first connecting plate is equal to that of the first mounting groove.
Preferably, the compressing assembly comprises a second motor, the output end of the second motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve block, the right end of the threaded sleeve block is fixedly connected with a third mounting plate, and the lower end of the third mounting plate is fixedly connected with a pressing plate.
Preferably, the width dimension of the threaded sleeve block is equal to the width dimension of the chute, and the length dimension of the pressing plate is equal to the width dimension of the workbench.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the detection assembly is arranged at the corresponding position by using the four second connecting holes, the probe extends out of the first mounting groove, when umbrella cloth is arranged at the upper end of the probe, the probe is retracted into the mounting sleeve, when the umbrella cloth is deviated, the probe is ejected out due to the action of the spring and is propped into the receiver, the receiver processes the received signal through the electric wire and the detection circuit board, and the state is displayed by the warning lamp, so that the purposes of timely reminding an operator of the deviation state and reducing the labor burden of the worker are achieved;
2. according to the utility model, the pressing assembly is arranged, the output end of the second motor drives the corresponding threaded rod to rotate, the threaded rod drives the threaded sleeve block which is in threaded connection with the outer surface of the threaded rod correspondingly to slide in the chute, so that the third mounting plate drives the pressing plate to press on the cloth, the cloth is kept in a tight state in the processing process, and the purposes of facilitating umbrella cloth processing by workers and ensuring umbrella cloth processing quality are achieved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an umbrella cloth deviation detecting device of a flat car sewing machine;
FIG. 2 is a schematic structural view of a fixing part of an umbrella cloth deviation detecting device of a flat car sewing machine;
FIG. 3 is a schematic installation view of a detecting assembly of the flat car sewing machine umbrella cloth deviation detecting device;
FIG. 4 is a schematic installation view of a pressing assembly of the umbrella cloth deviation detecting device of the flat car sewing machine.
In the figure: 1. a work table; 2. a mounting frame; 3. a first motor; 4. a press roller; 5. a fixing frame; 6. a detection assembly; 7. a compression assembly; 11. a first mounting groove; 12. a second mounting groove; 13. a first connection hole; 51. a chute; 61. a fixing plate; 611. a second connection hole; 62. a controller; 63. a first connection plate; 631. a mounting sleeve; 64. a second connecting plate; 65. a detection circuit board; 651. a warning light; 66. a receiver; 67. an electric wire; 68. a spring; 69. a probe; 71. a second motor; 72. a threaded rod; 73. a threaded sleeve block; 74. a third mounting plate; 75. and (5) pressing plates.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, the flat car sewing machine umbrella cloth deviation detection device comprises a workbench 1, a first mounting groove 11 is formed in the front portion of the upper end of the workbench 1, a second mounting groove 12 is formed in the left end of the workbench 1, the first mounting groove 11 is communicated with the inside of the second mounting groove 12, four first connecting holes 13 are formed in the left end of the workbench 1, a detection assembly 6 is fixedly mounted on the four first connecting holes 13 together, two mounting frames 2 are fixedly connected to the front end of the workbench 1, two pressing rollers 4 are fixedly connected to the opposite ends of the two mounting frames 2 in a rotating mode together, a first motor 3 is fixedly connected to the left end of the pressing roller 4 above, a fixing frame 5 is fixedly connected to the rear portion of the left end of the workbench 1, a sliding groove 51 is formed in the right end of the fixing frame 5, and a pressing assembly 7 is slidably mounted in the sliding groove 51.
In this embodiment, the detection assembly 6 includes a fixing plate 61, four second connection holes 611 are formed through the right end of the fixing plate 61, the right end of the fixing plate 61 is fixedly connected with a controller 62, the right end of the controller 62 is fixedly connected with a first connection plate 63, the upper end of the first connection plate 63 is fixedly connected with four mounting sleeves 631, the lower inner walls of the four mounting sleeves 631 are fixedly connected with springs 68, the upper ends of the four springs 68 are fixedly connected with probes 69, the upper end of the fixing plate 61 is fixedly connected with a second connection plate 64, the front end of the second connection plate 64 is fixedly connected with a detection circuit board 65, the upper end of the detection circuit board 65 is fixedly connected with a warning lamp 651, the lower end of the second connection plate 64 is fixedly connected with four receivers 66, the four receivers 66 and the detection circuit board 65 are all fixedly connected with an electric wire 67 together, the inner diameter of the four mounting sleeves 631 is equal to the diameter of the corresponding springs 68, the positions of the four mounting sleeves 631 correspond to the positions of the four receivers 66, the diameter of the probes 69 is smaller than the diameter of the receivers 66, the diameter of the first connection holes 611 are equal to the first connection holes 13 and the second connection holes 13, and the first connection holes 13 are equal to the second connection holes 11 in area; in order to detect the deviation of the umbrella cloth, the detecting assembly 6 is installed at the corresponding position by using the four second connecting holes 611, at this time, the probe 69 extends out of the first installation groove 11, when the umbrella cloth is arranged at the upper end of the probe 69, the probe 69 is retracted into the installation sleeve 631, when the umbrella cloth is deviated, the probe 69 is ejected out under the action of the spring 68 and is propped into the receiver 66, the receiver 66 processes the received signals through the controller 62, the electric wire 67 and the detecting circuit board 65, and the state is displayed by the warning lamp 651, so that an operator is reminded of the deviation state in time, and the labor burden of the operator is lightened.
In this embodiment, the compressing assembly 7 includes a second motor 71, an output end of the second motor 71 is fixedly connected with a threaded rod 72, an outer surface of the threaded rod 72 is in threaded connection with a threaded sleeve block 73, a right end of the threaded sleeve block 73 is fixedly connected with a third mounting plate 74, a lower end of the third mounting plate 74 is fixedly connected with a pressing plate 75, a width dimension of the threaded sleeve block 73 is equal to a width dimension of the chute 51, and a length dimension of the pressing plate 75 is equal to a width dimension of the workbench 1; in the process of sewing the umbrella cloth, the second motor 71 is started, the output end of the second motor 71 drives the corresponding threaded rod 72 to rotate, the threaded rod 72 drives the threaded sleeve block 73 which is in threaded connection with the outer surface of the threaded rod and corresponds to the threaded connection to slide in the sliding groove 51, and then the third mounting plate 74 drives the pressing plate 75 to press on the cloth, so that the cloth is kept in a tight state in the processing process, and the purposes of facilitating umbrella cloth processing by workers and ensuring umbrella cloth processing quality are achieved.
In the use process, firstly, the umbrella cloth to be sewn is placed on a workbench 1, one end of the umbrella cloth is clamped between two press rolls 4, a first motor 3 is started, the press rolls 4 rotate and drive the umbrella cloth to move, in the process of sewing the umbrella cloth, a second motor 71 is started, the output end of the second motor 71 drives a corresponding threaded rod 72 to rotate, the threaded rod 72 drives a threaded sleeve block 73 which is correspondingly in threaded connection with the outer surface of the threaded rod to slide in a chute 51, further a third mounting plate 74 drives a pressing plate 75 to press the cloth, the cloth is kept in a tight state in the processing process, the purposes of facilitating the processing of the umbrella cloth by workers and ensuring the processing quality of the umbrella cloth are achieved, in order to detect the deflection situation of the umbrella cloth, a detection assembly 6 is installed at a corresponding position by utilizing four second connecting holes 611, at the moment, a probe 69 extends out of a first mounting groove 11, when the umbrella cloth is sewn at the upper end of the probe 69, the probe 69 is retracted into a mounting sleeve 631, when the umbrella cloth is deflected, the probe 69 drives a spring 68 to correspondingly slide in the chute 51, a spring 68 is popped up, a receiver 66 is popped up by a receiver 66, a warning signal is received by a worker through a warning circuit 67, and the warning signal is received by the worker is timely received by a warning signal receiver 66, and a warning signal receiver 66 is received by the warning circuit 65.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.