Automatic feeding machine for temperature sensors

Abstract

The application relates to the technical field of sensors, in particular to an automatic feeding machine for temperature sensors. A transmission assembly is fixedly installed on a support frame, a clamping assembly is fixedly installed on the transmission assembly, and a sensor line is placed at one end of the upper surface of the transmission assembly. Through the structure, an operator only needs to orderly arrange temperature sensors on a first conveying belt and stick a second shell on a second conveying belt, then starts a first motor and a second motor, and the machine can assemble the sensor line in the first shell and the second shell, so that the operation difficulty of the operator is greatly reduced, the assembly efficiency is improved, and the waste of human resources and the cost are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sensor, more particularly to an automatic feeding machine for temperature sensor. BACKGROUND

[0002] A thermistor is a sensor resistor whose resistance value changes with temperature. According to the different temperature coefficients, it is divided into PTC (Positive Temperature Coefficient) thermistor and NTC (Negative Temperature Coefficient) thermistor. Among them, NTC thermistor has the characteristics of high temperature sensitivity, small thermal inertia, small size and simple structure, so it has a wide application in temperature control, temperature compensation, temperature measurement and other aspects. At present, the temperature sensor produced by NTC thermistor has been widely used in the fields of instruments and meters, automotive electronics, medical electronics, aerospace, etc.

[0003] In the existing temperature sensor assembly process, the manual assembly method is mainly adopted. In the manual assembly process, the operator needs to insert the temperature sensor wire into the shell one by one. In this process, the production efficiency is low, and the labor cost is large, and the enterprise investment is huge.

[0004] In view of this, the present application designs an automatic feeding machine for temperature sensor to solve the above problems. SUMMARY

[0005] In order to achieve the above purpose, the present application provides an automatic feeding machine for temperature sensor, comprising:

[0006] A support frame;

[0007] A transmission assembly installed on the support frame and connected with a motor, which provides power for the automatic feeding machine;

[0008] A sensor wire placed at one end of the transmission assembly;

[0009] A clamping assembly installed on the transmission assembly, which is used for clamping the sensor wire.

[0010] Preferably, the transmission assembly comprises:

[0011] A first motor installed at one end of the support frame;

[0012] A second motor installed at one end of the support frame and above the first motor;

[0013] A first transmission belt is mounted on the support frame and is in transmission connection with the first motor. Third grooves are arranged on the first transmission belt at intervals.

[0014] A second transmission belt is mounted on the support frame and is in transmission connection with the second motor. The second transmission belt is located above the first transmission belt.

[0015] Preferably, the clamping assembly comprises:

[0016] A first housing is arranged inside the third groove. A first groove is arranged on the first housing. The first groove is located on the side of the first housing away from the first transmission belt.

[0017] A first magic tape is fixedly mounted on the second transmission belt.

[0018] A second housing is arranged on the second transmission belt. A second groove is arranged on the second housing. A second magic tape is glued to the side of the second housing away from the second groove. The second housing is fixedly mounted on the second transmission belt through the cooperation of the first magic tape and the second magic tape.

[0019] Preferably, the first housing and the second housing are provided with mounting assemblies for fixing the first housing and the second housing clamping the sensor wires.

[0020] Preferably, the mounting assemblies comprise:

[0021] A fourth groove is arranged on the upper surface of the first housing and is located between the two first grooves.

[0022] A plug plate is arranged on the lower surface of the second housing and is located between the two second grooves.

[0023] A first limiting rod is fixedly connected to the plug plate. A spring is fixedly connected between the first limiting rod and the plug plate. A protrusion is arranged on the side of the first limiting rod away from the plug plate. A fifth groove is arranged on the side wall of the fourth groove corresponding to the position of the protrusion.

[0024] Preferably, the third groove has the same shape and size as the first housing.

[0025] Preferably, a second limiting rod is fixedly connected to the support frame. The second limiting rod has an L-shaped structure.

[0026] The beneficial effects of the present application are that the operator only needs to arrange the temperature sensor in order on the first conveying belt, and stick the second shell on the second conveying belt, then start the first motor and the second motor, and the machine can assemble the sensor wire inside the first shell and the second shell, greatly reducing the operation difficulty of the operator, improving the assembly efficiency, and reducing the waste of human resources and costs. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the front view of the present application;

[0028] Figure 2 is the first conveying belt top view of the present application;

[0029] Figure 3 is the side view of the present application;

[0030] Figure 4 is the enlarged view of A of the present application;

[0031] Figure 5 is the first shell and the second shell splicing view of the present application;

[0032] Figure 6 is the enlarged view of B of the present application;

[0033] Figure 7 is the enlarged view of C of the present application.

[0034] The labels of the components in the drawings are as follows: support frame 1, sensor wire 2, first conveying belt 3, second conveying belt 4, first groove 5, second groove 6, third groove 7, fourth groove 8, fifth groove 9, first shell 10, second shell 11, first magic tape 12, second magic tape 13, plugboard 14, first limiting rod 15, second limiting rod 16, spring 17, protrusion 18. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described below in connection with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0036] Embodiment 1, further explained according to the figures.

[0037] The application provides an automatic feeding machine for temperature sensors, which comprises a support frame 1, a transmission assembly installed on the support frame 1 and connected with a motor, the transmission assembly provides power for the automatic feeding machine, a sensor line 2 placed at one end of the transmission assembly, and a clamping assembly installed on the transmission assembly and used for clamping the sensor line 2.

[0038] When it is needed to insert the sensor line 2 into a shell, an operator first places a to-be-processed sensor at one end above the transmission assembly fixedly installed on the support frame 1, then the operator starts the transmission assembly, the transmission assembly drives the sensor to move, in the movement process of the transmission assembly, the transmission assembly makes the clamping assembly installed on the transmission assembly install the to-be-processed sensor line 2 into the clamping assembly, when all the clamping assemblies are all installed with the sensor line 2, the operator will shut down the transmission assembly, then the clamping assembly is taken off from the transmission rod assembly, a new clamping assembly is installed on the transmission assembly again, and the clamping process is performed again next time.

[0039] Compared with the prior art, in the temperature sensor assembly process, a manual assembly mode is mainly adopted, in the manual assembly process, an operator needs to insert the temperature sensor line 2 into the shell one by one, in this process, the production efficiency is low, and a large amount of labor is consumed, and the enterprise has a huge investment.

[0040] In the application, the transmission assembly and the clamping assembly are matched, in this process, the operator only needs to install the clamping assembly on the transmission assembly, when the clamping assembly is all clamped with the sensor line 2, the operator only needs to shut down the power supply, and finally the clamping assembly is taken off from the transmission assembly, the operation is simple, the operation difficulty of the operator is greatly reduced, the sensor line 2 is installed on the clamping assembly through the transmission assembly, the assembly efficiency is greatly improved, and the production benefit of the enterprise is greatly improved.

[0041] As a specific embodiment of the application, the transmission assembly comprises a first motor installed at one end of the support frame 1, a second motor installed at one end of the support frame 1 and located above the first motor, a first transmission belt 3 installed on the support frame 1 and in transmission connection with the first motor, third grooves 7 are arranged on the first transmission belt 3 at intervals, and a second transmission belt 4 installed on the support frame 1 and in transmission connection with the second motor, the second transmission belt 4 is located above the first transmission belt 3.

[0042] The clamping assembly comprises a first shell 10 arranged inside the third groove 7; a first groove 5 is formed on the first shell 10, and the first groove 5 is located on the side of the shell away from the first conveying belt 3; a first magic tape 12 is fixedly installed on the second conveying belt 4; a second shell 11 is provided with a second groove 6; a second magic tape 13 is adhered to the side of the second shell 11 away from the second groove 6; and the second shell 11 is fixedly installed on the second conveying belt 4 through cooperation of the first magic tape 12 and the second magic tape 13.

[0043] The first shell 10 and the second shell 11 are provided with a mounting assembly for fixing the first shell 10 and the second shell 11 clamping the sensor wire 2.

[0044] The mounting assembly comprises a fourth groove 8 formed on the upper surface of the first shell 10 and located between the two first grooves 5; a plug-in plate 14 arranged on the lower surface of the second shell 11 and located between the two second grooves 6; a first limiting rod 15 fixedly connected to the plug-in plate 14; a spring 17 fixedly connected between the first limiting rod 15 and the plug-in plate 14; a protrusion 18 arranged on the side of the first limiting rod 15 away from the plug-in plate 14; and a fifth groove 9 formed on the side wall of the fourth groove 8 and corresponding to the position of the protrusion 18.

[0045] When it is needed to insert the sensor line 2 into the shell, the operator first places the sensor to be processed horizontally on the first transmission belt 3 at one end of the fixedly installed support frame 1, then the operator starts the first motor fixedly installed at one end of the support frame 1 and the second motor fixedly installed at one end of the support frame 1 and above the first motor, the first motor drives the first transmission belt 3 fixedly installed on the support frame 1 and in transmission connection with the first motor to rotate, when the first transmission belt 3 rotates, since the third grooves 7 are spaced apart on the first transmission belt 3 and the first shell 10 is placed inside the third grooves 7, therefore the first transmission belt 3 drives the first shell 10 to move together, in this process, since the sensor line 2 is above the first shell 10 and only one sensor line 2 can be stored in the first groove 5, therefore, in the process that the first shell 10 moves from the left end to the right end of the first transmission belt 3, the sensor line 2 above the first transmission belt 3 will enter the first groove 5 one by one, and only one sensor line 2 will be in each first groove 5, when the first shell 10 with the sensor line 2 inside moves below the second transmission belt fixedly installed on the support frame 1 and in transmission connection with the second motor, since the first magic tape 12 is fixedly installed on the second transmission belt 4 above the first transmission belt 3, and the second shell 11 is fixedly installed on the second transmission belt 4 through the second magic tape 13 glued on one side of the second shell 11, in addition, the second grooves 6 are spaced apart on the side of the second shell 11 away from the second magic tape 13, and the positions of the second grooves 6 and the first grooves 5 correspond to each other, therefore, when the first shell 10 moves below the second shell 11, the plugboard 14 fixedly connected to the lower surface of the second shell 11 and between the two second grooves 6 is inserted into the fourth groove 8 opened on the upper surface of the first shell 10 and between the two first grooves 5, in this process, the first limiting rod 15 fixedly connected to the plugboard 14 is pressed by the side wall of the fourth groove 8, so that the first limiting rod 15 is displaced, and then the first limiting rod 15 presses the spring 17 fixedly connected between the first limiting rod 15 and the plugboard 14, when the protrusion 18 arranged on the side of the first limiting rod 15 away from the plugboard 14 moves to the fifth groove 9 at the position corresponding to the protrusion 18 on the fourth groove 8, at this time, the external force acting on the spring 17 instantaneously decreases, the spring 17 restores the deformation to drive the first limiting rod 15 to move, so that the protrusion 18 moves into the fifth groove 9, and then the protrusion 18 plays a limiting role, and then the first shell 10 and the second shell 11 are fixed to each other, and then the sensor line 2 is fixedly installed in the first shell 10 and the second shell 11;

[0046] When all the first shell 10 and the second shell 11 are combined on the second transmission belt 4, the operator turns off the first motor and the second motor, then removes the second magic tape 13 from the first magic tape 12, and finally removes the second magic tape 13 from the second shell 11, and transports the combined first shell 10 and the second shell 11 to the designated position, and then repeats the above actions again;

[0047] In this process, the operator only needs to arrange the temperature sensor in order on the first transmission belt 3, and stick the second shell 11 on the second transmission belt 4, then start the first motor and the second motor, and the machine can assemble the sensor line 2 inside the first shell 10 and the second shell 11, greatly reducing the operation difficulty of the operator, improving the assembly efficiency, and reducing the waste of human resources and costs.

[0048] As a specific embodiment of the present application, the third groove 7 is the same size as the first shell 10.

[0049] By setting the third groove 7 to be the same size as the first shell 10, the difficulty of assembling the first shell 10 and the second shell 11 can be prevented when the first shell 10 is too large or too small, and the normal assembly of the first shell 10 and the second shell 11 is ensured.

[0050] As a specific embodiment of the present application, the support frame 1 is fixedly connected with a second limiting rod 16, and the second limiting rod 16 is L-shaped.

[0051] Since the sensor line 2 on the surface of the first transmission belt 3 may be taken together with the second transmission belt 4 during movement, the second limiting rod 16 is fixedly connected to the support frame 1 and is L-shaped, so that the sensor line 2 on the surface of the second transmission belt 4 is limited to the side of the second limiting rod 16 away from the second transmission belt 4, thereby preventing the excess sensor line 2 from affecting the splicing process of the first shell 10 and the second shell 11.

[0052] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An automatic loading machine for temperature sensors, characterized in that: The utility model relates to an automatic sensor line loading machine, which comprises the following parts: a support frame (1); a transmission assembly installed on the support frame (1) and providing power for the automatic sensor line loading machine; a sensor line (2) placed at one end of the transmission assembly; a clamping assembly installed on the transmission assembly and used for clamping the sensor line (2); the transmission assembly comprises: a first motor installed at one end of the support frame (1); a second motor installed at one end of the support frame (1) and above the first motor; a first transmission belt (3) installed on the support frame (1) and in transmission connection with the first motor, wherein third grooves (7) are formed at intervals on the first transmission belt (3); a second transmission belt (4) installed on the support frame (1) and in transmission connection with the second motor, wherein the second transmission belt (4) is above the first transmission belt (3); the clamping assembly comprises: a first shell (10) arranged in the third groove (7), wherein a first groove (5) is formed in the first shell (10), and the first groove (5) is arranged on the side of the first shell (10) lower than the shell and away from the first transmission belt (3); a first magic tape (12) fixedly installed on the second transmission belt (4); a second shell (11), wherein a second groove (6) is formed in the second shell (11), a second magic tape (13) is glued to the side of the second shell (11) away from the second groove (6), and the second shell (11) is fixedly installed on the second transmission belt (4) through cooperation of the first magic tape (12) and the second magic tape (13); the first shell (10) and the second shell (11) are provided with an installation assembly for fixing the first shell (10) and the second shell (11) clamping the sensor line (2); the installation assembly comprises: a fourth groove (8) formed on the upper surface of the first shell (10) and between the two first grooves (5); a plug-in plate (14) arranged on the lower surface of the second shell (11) and between the two second grooves (6); a first limiting rod (15) fixedly connected to the plug-in plate (14), wherein a spring (17) is fixedly connected between the first limiting rod (15) and the plug-in plate (14), a protrusion (18) is arranged on the side of the first limiting rod (15) away from the plug-in plate (14), and a fifth groove (9) is formed in the side wall of the fourth groove (8) and corresponds to the position of the protrusion (18).

2. The automatic loading machine for temperature sensors according to claim 1, characterized in that: The third groove (7) has the same shape and size as the first shell (10).

3. The automatic loading machine for temperature sensors according to claim 1, characterized in that: A second limiting rod (16) is fixedly connected to the support frame (1), and the second limiting rod (16) is L-shaped.

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