Bending, cutting and feeding machine for main body terminal of temperature sensor

Abstract

The utility model discloses a bending, cutting and feeding machine for a main body terminal of a temperature sensor, which has the advantages of high automation degree, high production efficiency and capability of effectively ensuring the processing quality. The bending and cutting feeding machine for the main body terminal of the temperature sensor comprises a bending mechanism and a shearing mechanism, the bending mechanism and the shearing mechanism are arranged in a left-right mode, the bending mechanism comprises an upper mounting table, a pressing device and a bending device, the upper mounting table is provided with a supporting part used for supporting a main body of the sensor, and the pressing device is arranged on the upper mounting table. Penetrating spaces are formed in the positions, on the left side and the right side of the supporting part, of the upper mounting table, the pressing device is mounted on the upper mounting table and used for pressing the sensor body to the supporting part, the bending device is arranged below the upper mounting table, and the bending mechanism jacks upwards when the pressing device presses the sensor body. The metal terminal deviating from the sensor main body is bent upwards, the metal terminal is turned over to the position above the sensor main body, and the sensor main body is cut off from the carrier tape by the cutting mechanism.

Description

Technical Field

[0001] The utility model relates to the field of temperature sensor processing, in particular to a bending, cutting and feeding machine for temperature sensor main body terminals. Background Art

[0002] As the most important power supply component of electric vehicles, the safety of the battery pack is extremely important. The battery pack will generate a certain amount of heat during the charging and discharging process, which directly causes the temperature of the battery cell to rise. If the temperature is too high, it will damage the battery cell and even cause fire, explosion and other dangers. Therefore, it is particularly important to detect the temperature of the battery cell.

[0003] Currently, temperature sensors are mainly used to monitor the temperature of battery cells. The sensor bodies are usually arranged in a string on the material strip. During processing, the sensor bodies need to be cut off from the material strip one by one. Metal terminals are also provided on the sensor bodies, which need to be bent during processing. However, currently, cutting and bending are still mainly done manually, resulting in low production efficiency, low degree of production automation, and difficulty in ensuring processing quality.

[0004] Therefore, there is an urgent need for a temperature sensor main terminal bending, cutting and loading machine with a high degree of automation to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to provide a temperature sensor main body terminal bending, cutting and feeding machine with a high degree of automation.

[0006] To achieve the above-mentioned purpose, the utility model provides a temperature sensor main body terminal bending, cutting and feeding machine, which includes a bending mechanism and a shearing mechanism. The bending mechanism and the shearing mechanism are arranged on the left and the right. The bending mechanism includes an upper mounting platform, a clamping device and a bending device. The upper mounting platform is provided with a supporting portion for supporting the sensor body. The upper mounting platform is provided with a penetration space on the left and right sides of the supporting portion. The clamping device is installed on the upper mounting platform. The clamping device is used to press the sensor body to the supporting portion. The bending device is arranged below the upper mounting platform. The bending mechanism is lifted upward when the clamping device presses the sensor body, and the metal terminal that deviates from the sensor body is bent upward, and the metal terminal is folded to the top of the sensor body. The shearing mechanism cuts the sensor body off from the carrier.

[0007] Preferably, the bending device includes a first bending member and a second bending member, and the first bending member and the second bending member are respectively arranged on the left and right sides of the support part. When the first bending member is pushed upward to pass through the penetration space, it simultaneously translates to the right, and when the second bending member is pushed upward to pass through the penetration space, it simultaneously translates to the left.

[0008] Preferably, the bending device also includes a lifting drive, a left translation drive and a right translation drive, the lifting drive drives the first bending part and the second bending part to move upward, the left translation drive drives the first bending part moving upward to translate synchronously to the right, and the right translation drive drives the second bending part moving upward to translate synchronously to the left.

[0009] Preferably, the bending device also includes a lower mounting platform, which is installed on the output end of the lifting drive, the left translation drive and the right translation drive are respectively installed on the top of the lower mounting platform, and the first bending member and the second bending member are respectively slidably installed on the lower mounting platform.

[0010] Preferably, a plurality of support parts are arranged at intervals along the left-right direction on one side of the upper mounting platform, and each support part is separated by a through space. A plurality of first bending parts are provided and are commonly installed on the first mounting rod, and a plurality of second bending parts are provided and are commonly installed on the second mounting rod. The first mounting rod and the second mounting rod can be slidably installed on the lower mounting platform left and right respectively, and the left translation driver drives the first mounting rod to translate to the right, and the right translation driver drives the second mounting rod to translate to the left.

[0011] Preferably, the pressing device is arranged directly above the supporting portion, and the pressing device comprises a row of multiple pneumatic pressure heads, and the pneumatic pressure heads are used to press the sensor body against the supporting portion.

[0012] Preferably, the bending mechanism further comprises a lateral positioning device, which is mounted on the upper mounting platform and is used for laterally pushing and tightening the sensor body positioned on the supporting part.

[0013] Preferably, the lateral positioning device includes a side push driver and a side push plate, the side push plate is installed at the output end of the side push driver, the side push driver drives the side push plate to slide back and forth on the top of the upper mounting platform, and a row of multiple clamping parts are provided on one side of the side push plate. When the side push driver drives the side push plate to push the sensor body tightly, the clamping parts are inserted into the sensor to position the sensor body.

[0014] Preferably, the temperature sensor main body terminal bending, cutting and loading machine of the utility model also includes an auxiliary pressing device, and two auxiliary pressing devices are respectively arranged on the left and right sides of the clamping device, and the auxiliary pressing device is used to press the sensor body and / or carrier located thereunder.

[0015] Preferably, the temperature sensor body terminal bending, cutting and loading machine of the utility model also includes a conveyor table and a unloading mechanical gripper. The conveyor table is used to convey the pallet from left to right. A side pushing device is provided on the opposite side of the shearing mechanism. The side pushing device pushes the sensor body laterally when the shearing mechanism shears off the sensor body. The unloading mechanical gripper grabs the cut sensor body and puts it onto the pallet conveyed by the conveyor table.

[0016] Compared with the prior art, the temperature sensor main body terminal bending, cutting and feeding machine of the utility model can cut off the metal terminal after bending it, and complete the processing automatically at one time, with a high degree of automation, which greatly improves the processing efficiency. Moreover, during the bending process of the metal terminal by the bending mechanism, the clamping device presses the sensor body to the support part, fully and effectively positions the sensor body, so that the metal terminal can be bent as required, effectively ensuring the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of a bending, cutting and feeding machine for a temperature sensor main body terminal of the utility model.

[0018] Figure 2 It is a three-dimensional diagram of the temperature sensor main body terminal bending, cutting and loading machine of the utility model after the tray, the conveying platform and the unloading manipulator are hidden.

[0019] Figure 3 yes Figure 2 Front view of the structure shown.

[0020] Figure 4 It is a three-dimensional diagram of the bending mechanism of the utility model and the auxiliary pressing device installed thereon.

[0021] Figure 5 hide Figure 4 A perspective view of the carrier tape and sensor body.

[0022] Figure 6 Is further hidden Figure 5 Top view after the clamping device is installed.

[0023] Figure 7 It is a three-dimensional diagram of the sensor body of the utility model before the metal terminal is bent.

[0024] Figure 8 It is a three-dimensional diagram of the sensor body of the utility model after the metal terminal is bent. DETAILED DESCRIPTION

[0025] In order to explain the technical content and structural features of the present invention in detail, further description will be given below in combination with the embodiments and the accompanying drawings.

[0026] like Figures 1 to 8 As shown, the utility model provides a temperature sensor body terminal bending, cutting and loading machine 100, which is used to process a sensor body 200, involving bending a metal terminal 201 of the sensor body 200 and cutting the sensor body 200 off a carrier tape 202. The sensor body 200 is the main body of the temperature sensor.

[0027] The structural composition and working principle of the temperature sensor terminal bending, cutting and feeding machine 100 of the utility model are described below:

[0028] The temperature sensor main body terminal bending, cutting and feeding machine 100 of the utility model comprises a bending mechanism 10 and a shearing mechanism 20. The bending mechanism 10 and the shearing mechanism 20 are arranged on the left and the right.

[0029] The bending mechanism 10 bends the metal terminal 201 so that the originally deviated metal terminal 201 is bent to the upper side of the sensor body 200 , and the shearing mechanism 20 shears the sensor body 200 off the carrier tape 202 .

[0030] Among them, the bending mechanism 10 includes an upper mounting platform 11, a clamping device 12 and a bending device 13. The upper mounting platform 11 is provided with a support portion 111 for supporting the sensor body 200, and the upper mounting platform 11 is provided with a through space 112 on the left and right sides of the support portion 111. The clamping device 12 is installed on the upper mounting platform 11, and the clamping device 12 is used to clamp the sensor body 200 to the support portion 111. The bending device 13 is arranged below the upper mounting platform 11, and the bending mechanism 10 is lifted upward when the clamping device 12 clamps the sensor body 200, and the metal terminal 201 that deviates from the sensor body 200 is bent upward, and the metal terminal 201 is folded to the top of the sensor body 200, and the shearing mechanism 20 cuts the sensor body 200 off from the carrier tape 202.

[0031] The temperature sensor main terminal bending, cutting and loading machine 100 of the utility model can cut off the metal terminal 201 after bending it, and complete the processing in one go, with a high degree of automation, which greatly improves the processing efficiency. Moreover, during the bending process of the metal terminal 201 by the bending mechanism 10, the clamping device 12 presses the sensor main body 200 to the supporting part 111, and fully and effectively positions the sensor main body 200, so that the metal terminal 201 is bent as required, effectively ensuring the processing quality.

[0032] Preferably, the through space 112 is substantially a through-hole structure, but is not limited thereto.

[0033] like Figures 2 to 8As shown, the bending device 13 of the utility model includes a first bending member 131 and a second bending member 132. The first bending member 131 and the second bending member 132 are respectively arranged on the left and right sides of the support portion 111. When the first bending member 131 is lifted upward and passes through the insertion space 112, it is simultaneously translated to the right, and when the second bending member 132 is lifted upward and passes through the insertion space 112, it is simultaneously translated to the left. In this way, the first bending member 131 bends the metal terminal 201 deviated from the left side to the right to the top of the sensor body 200, and the second bending member 132 bends the metal terminal 201 deviated from the right side to the left to the top of the sensor body 200. Preferably, the first bending member 131 and the second bending member 132 are rod-shaped members, roughly in an inverted "L" shape, but are not limited to this structural form.

[0034] like Figures 2 to 5 As shown, the bending device 13 includes a lifting driver 133, a left translation driver 134 and a right translation driver 135. The lifting driver 133 drives the first bending member 131 and the second bending member 132 to move upward. The left translation driver 134 drives the first bending member 131 moving upward to translate to the right synchronously, and the right translation driver 135 drives the second bending member 132 moving upward to translate to the left synchronously. The first bending member 131 performs two-axis translation, so that the metal terminal 201 deviated from the left side is bent and gathered at the top of the sensor body 200. The second bending member 132 performs two-axis translation, so that the metal terminals 201 deviated from the right side are all bent and gathered at the top of the sensor body 200.

[0035] like Figures 2 to 5 As shown, the bending device 13 further includes a lower mounting platform 136, which is mounted on the output end of the lifting driver 133. The left translation driver 134 and the right translation driver 135 are respectively mounted on the top of the lower mounting platform 136, and the first bending member 131 and the second bending member 132 are respectively slidably mounted on the lower mounting platform 136.

[0036] like Figures 2 to 6As shown, a plurality of support parts 111 arranged at intervals along the left-right direction are provided on one side of the upper mounting platform 11, and the two support parts 111 are separated by a through space 112. A plurality of first bending parts 131 are provided and are installed together on the first mounting rod 137, and a plurality of second bending parts 132 are provided and are installed together on the second mounting rod 138. The first mounting rod 137 and the second mounting rod 138 are respectively installed on the lower mounting platform 136 so as to be slidable left and right. The left translation driver 134 drives the first mounting rod 137 to translate to the right, thereby driving all the first bending parts 131 to translate to the right at one time. The right translation driver 135 drives the second mounting rod 138 to translate to the left, thereby driving all the second bending parts 132 to translate to the left at one time. With the above-mentioned structural arrangement, multiple sensor bodies 200 can be processed at one time.

[0037] like Figures 1 to 5 As shown, the pressing device 12 is arranged directly above the support portion 111. The pressing device 12 includes a row of multiple pneumatic pressure heads, which are used to press the sensor body 200 against the support portion 111. The pneumatic pressure head can be used to quickly, conveniently and stably press and position the sensor body 200 against the support portion 111.

[0038] like Figures 1 to 6 As shown, the bending mechanism 10 further includes a lateral positioning device 14, which is mounted on the upper mounting platform 11 and is used to laterally push the sensor body 200 positioned on the support portion 111. After the pressing device 12 presses the sensor body 200 downward, the lateral positioning device 14 also presses the sensor body 200 laterally, positioning the sensor body 200 from two directions, strengthening the positioning of the sensor body 200, and making the operation of bending the metal terminal 201 more stable.

[0039] like Figure 6 As shown, specifically, the lateral positioning device 14 of the utility model includes a lateral push driver 141 and a lateral push plate 142. The lateral push plate 142 is installed at the output end of the lateral push driver 141, and the lateral push driver 141 drives the lateral push plate 142 to slide forward and backward on the top of the upper mounting platform 11. A row of multiple clamping parts 1421 are provided on one side of the lateral push plate 142, and the clamping parts 1421 are inserted into the sensor body 200 when the lateral push driver 141 drives the lateral push plate 142 to push the sensor body 200 tightly, so as to position the sensor body 200. After the clamping part 1421 is clamped into the sensor body 200, the two limit each other, and the positioning of the sensor body 200 is further strengthened.

[0040] like Figures 1 to 6As shown, the temperature sensor main terminal bending, cutting and loading machine 100 of the utility model also includes an auxiliary pressing device 30. Two auxiliary pressing devices 30 are respectively arranged on the left and right sides of the clamping device 12. The auxiliary pressing devices 30 are used to clamp the sensor main body 200 and / or the carrier 202 arranged thereunder. When the bending device 13 bends the metal terminal 201 deviated to the left and the metal terminal 201 deviated to the right, the two auxiliary pressing devices 30 respectively press down the sensor main body 200 and / or the carrier 202 located outside the bending mechanism 10, strengthen the positioning of these structures, prevent these structures from swinging and floating during the bending process, and make the bending process more stable. The auxiliary pressing device 30 can adopt an existing structure, such as using a cylinder to drive the clamping.

[0041] like Figure 1 , Figure 2 and Figure 3 As shown, the temperature sensor main body terminal bending, cutting and loading machine 100 of the utility model also includes a conveying platform 40 and a material unloading robot 50. The conveying platform 40 is used to convey the pallet 300 from left to right. A side pushing device 60 is provided on the opposite side of the shearing mechanism 20. The side pushing device 60 pushes the sensor body 200 laterally when the shearing mechanism cuts off the sensor body 200, thereby strengthening the positioning of the sensor body 200. Preferably, the shearing mechanism 20 cuts the sensor body 200 off the carrier tape 202 by pressing and cutting. After cutting, the sensor body 200 is separated from the carrier tape 202. Subsequently, the unloading robot 50 grabs the cut sensor body 200 and puts it into the pallet 300. A pallet rack is installed on the upper mounting platform 11, which carries a plurality of pallets 300, and the conveying platform 40 conveys the pallet 300 from left to right.

[0042] The following is a brief introduction to the working process of the temperature sensor terminal bending, cutting and loading machine 100 of the utility model: take a tray 300 from the tray rack and put it on the conveyor 40, the conveyor 40 conveys the tray 300 from left to right and stops when it reaches the specified position. The carrier 202 is conveyed from left to right. After being conveyed to the designated position, the clamping device 12 presses the sensor body 200 on the support part 111. At the same time, the lateral positioning device 14 pushes the clamped sensor body 200 from the front and back directions. Two auxiliary pressing devices 30 press the sensor body 200 and the carrier 202 below downward. The lifting driver 133 drives the lower mounting platform 136 to move upwards. At the same time, the left translation driver 134 drives the first mounting rod 137 to translate to the right. The first bending member 131 bends the metal terminal 201 that deviates from the left side to the top of the sensor body 200. The right translation driver 135 drives the second mounting rod 138 to translate to the left. The second bending member 132 bends the metal terminal 201 that deviates from the right side to the top of the sensor body 200. After the bending operation, the carrier tape 202 continues to be transported to the right, and the bent sensor bodies 200 are sent to the bottom of the shearing mechanism 20. The lateral positioning device 14 pushes the sensor body 200 laterally, and then the shearing mechanism 20 cuts the sensor body 200 off from the carrier tape 202. The unloading robot 50 grabs the cut sensor body 200 and puts it into the tray 300.

[0043] Figure 1 and Figure 2 In the figure, the direction indicated by arrow X is from left to right, the direction indicated by arrow Y is from front to back, and the direction indicated by arrow Z is from bottom to top.

[0044] The above disclosure is only a preferred example of the present invention, which cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope of the present invention.

Claims

1. A temperature sensor terminal bending, cutting and feeding machine, characterized in that: It includes a bending mechanism and a shearing mechanism, which are arranged on the left and the right respectively. The bending mechanism includes an upper mounting platform, a clamping device and a bending device. The upper mounting platform is provided with a supporting portion for supporting a sensor body, and the upper mounting platform is provided with a penetration space on the left and right sides of the supporting portion. The clamping device is installed on the upper mounting platform, and the clamping device is used to clamp the sensor body to the supporting portion. The bending device is arranged below the upper mounting platform. When the clamping device clamps the sensor body, the bending mechanism is lifted upward, and the metal terminal that deviates from the sensor body is bent upward, and the metal terminal is folded to the top of the sensor body. The shearing mechanism cuts the sensor body off from the carrier.

2. The bending, cutting and feeding machine for the temperature sensor main terminal according to claim 1, characterized in that: The bending device includes a first bending member and a second bending member, and the first bending member and the second bending member are respectively arranged on the left and right sides of the support part. When the first bending member is lifted upward and passes through the penetration space, it simultaneously translates to the right, and when the second bending member is lifted upward and passes through the penetration space, it simultaneously translates to the left.

3. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 2, characterized in that: The bending device also includes a lifting drive, a left translation drive and a right translation drive. The lifting drive drives the first bending part and the second bending part to move upward, the left translation drive drives the first bending part moving upward to translate synchronously to the right, and the right translation drive drives the second bending part moving upward to translate synchronously to the left.

4. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 3, characterized in that: The bending device also includes a lower mounting platform, which is installed on the output end of the lifting drive, the left translation drive and the right translation drive are respectively installed on the top of the lower mounting platform, and the first bending member and the second bending member are respectively slidably installed on the lower mounting platform.

5. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 4, characterized in that: A plurality of support parts are arranged at intervals along the left-right direction on one side of the upper mounting platform, and the support parts are separated by the penetration space. A plurality of first bending parts are provided and are commonly installed on the first mounting rod, and a plurality of second bending parts are provided and are commonly installed on the second mounting rod. The first mounting rod and the second mounting rod can be slidably installed on the lower mounting platform left and right respectively. The left translation driver drives the first mounting rod to translate to the right, and the right translation driver drives the second mounting rod to translate to the left.

6. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 1, characterized in that: The pressing device is arranged directly above the supporting portion, and the pressing device comprises a row of multiple pneumatic pressure heads, and the pneumatic pressure heads are used to press the sensor body onto the supporting portion.

7. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 1, characterized in that: The bending mechanism further comprises a lateral positioning device, which is mounted on the upper mounting platform and is used for laterally pushing and tightening the sensor body positioned on the supporting part.

8. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 7, characterized in that: The lateral positioning device includes a side push driver and a side push plate, wherein the side push plate is installed at the output end of the side push driver, and the side push driver drives the side push plate to slide forward and backward on the top of the upper mounting platform. A row of multiple clamping parts is provided on one side of the side push plate, and the clamping parts are inserted into the sensor to position the sensor body when the side push driver drives the side push plate to push the sensor body.

9. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 1, characterized in that: It also includes an auxiliary pressing device, two of which are respectively arranged on the left and right sides of the pressing device, and the auxiliary pressing device is used to press the sensor body and / or the carrier belt located therebelow.

10. The bending, cutting and feeding machine for the temperature sensor main body terminal according to claim 1, characterized in that: It also includes a conveying platform and a material unloading mechanical gripper, the conveying platform is used to convey the pallet from left to right, a side pushing device is provided on the opposite side of the shearing mechanism, the side pushing device pushes the sensor body laterally when the shearing mechanism shears off the sensor body, and the material unloading mechanical gripper grabs the cut-off sensor body and puts it onto the pallet conveyed by the conveying platform.

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