Two-piece machine for processing thermal protector

Abstract

The utility model provides a two-piece machine for heat protector machining, and relates to the technical field of two-piece machines for heat protector machining, the two-piece machine comprises a machining tool body and a bimetallic strip feeding device, a containing table is arranged in the middle of the machining tool body, and an associated carrier is placed in the middle of the containing table; a welding iron plate is formed on the associated carrier through stamping, and one end of the welding iron plate is kept in an associated state; according to the technical scheme, a welded iron plate is conveyed to one end through a feeding mechanism and enters a containing groove in the middle of a constant-temperature plate on one side to be heated, the welded iron plate is pressed downwards through a shaping plate on the top while being heated, and therefore the welded iron plate is shaped; the welding iron plate is separated from the associated carrier through the cutting plate on one side, so that materials can be machined on one device, three different devices for machining through three steps are not needed, and machining becomes easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of a double-chip computer for processing a thermal protector, in particular to a double-chip computer for processing a thermal protector. Background Art

[0002] Most protectors are used in electric tools such as motors and ballasts. As these tools are increasingly sophisticated and compact, the structure of the protector is also designed to be smaller and smaller. Due to its small size, the miniature protector is not only easy to install in a narrow place, but also can be installed on the required product by embedding. The key structure of the protector is the temperature sensing element, that is, the bimetallic strip. Its installation quality and appearance design are related to the disconnection accuracy and life of the protector.

[0003] The existing processing technology requires that the bimetallic strip be first formed by an external independent mold, then welded by another welding device or equipment, and finally sent to another mold for constant temperature forming after welding. Such a processing process requires three independent processing equipment. Obviously, this process is inefficient, and the accuracy of the processed bimetallic strip products will also be greatly affected. Utility Model Content

[0004] In order to overcome the existing processing technology, the bimetallic strip needs to be first processed and formed by an external independent mold, and then welded by another welding device or equipment, and finally sent to another mold for constant temperature forming processing after welding. Such a processing process requires three independent processing equipment. Obviously, the process efficiency is low, so the accuracy of the bimetallic strip products processed will also be greatly affected. Insufficient, the embodiment of the present application provides a double-chip machine for thermal protector processing, including a processing machine body and a bimetallic strip feeding device. A placing table is provided in the middle position of the processing machine body for installing equipment, so that there is a joint carrier in the middle of the installed equipment. The joint carrier is a strip-shaped carrier formed by an iron plate and a welding iron plate connected to one side. The welding iron plate on one side of the joint carrier is used for stamping and forming parts used in processing. One end of the welding iron plate is retained in a joint state. A constant temperature forming device is provided on one side of the processing machine body. When the welding of the welding iron plate and other objects is completed, it is used to heat and shape the welded welding iron plate. The internal of the constant temperature forming device The part includes a constant temperature plate. When the bottom of the welded welding iron plate is attached to the top of the constant temperature plate, it is used to heat and soften the welded welding iron plate. A shaping plate is arranged on the top of the constant temperature plate. When the welded welding iron plate is heated and softened, the shaping plate is used to press down the softened welding iron plate to shape the welding iron plate. A placement groove is arranged in the middle of the constant temperature plate, so that when the welded welding iron plate moves to one end, it enters the placement groove in the middle of the constant temperature plate, thereby conveying the welding iron plate. A connecting rod is placed inside the placement groove. The carrier cooperates with it to drive the associated carrier to move. A cutting plate is arranged on one side of the constant temperature forming device. After the welding iron plate completes the constant temperature forming, it continues to be transmitted to one end. When it is fitted with the cutting plate, it is used to cut the welding iron plate after the positioning forming is completed. One side of the cutting plate is connected to the associated carrier, so that the cutting plate can just separate the welding iron plate inside the associated carrier from it, so that one machine can complete three tasks in a continuous manner, avoiding the need to process the welding iron plate through three devices when processing the welding iron plate, which slows down the work efficiency.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] A double-chip machine for processing thermal protectors, including a processing machine tool body and a bimetallic sheet feeding device;

[0007] Among them, a placing table is arranged in the middle of the processing machine body for installing equipment, a connecting carrier is placed in the middle of the placing table to form a strip-shaped carrier, a welding iron plate is formed by stamping on the top of the connecting carrier for processing the parts, one end of the welding iron plate is retained in a connecting state, a constant temperature forming device is arranged on one side of the processing machine body for heating and shaping the welded welding iron plate, the interior of the constant temperature forming device includes a constant temperature plate for heating and softening the welded welding iron plate, a shaping plate is arranged on the top of the constant temperature plate for shaping the softened welding iron plate, and a placing groove is arranged in the middle of the constant temperature plate for conveying the welding iron plate.

[0008] In a possible implementation, an associated carrier is placed inside the placement groove so as to cooperate with the associated carrier to move.

[0009] In a possible implementation, a cutting plate is provided on one side of the constant temperature forming device for cutting the welding iron plate after the positioning and forming is completed. One side of the cutting plate is connected to a carrier so that the cutting plate can just separate the welding iron plate inside the carrier from it.

[0010] In one possible implementation, a feeding mechanism is fixedly connected in the middle of the placement table for conveying the associated carrier. A feeding trough is provided inside the feeding mechanism to cooperate with the associated carrier. The associated carrier is placed inside the feeding trough so that the associated carrier can be transported.

[0011] In one possible implementation, a feeding port is cut transversely on one side of the top of the bimetallic feeding device, and the bimetallic feeding device transfers the internal material to the feeding port. A conveying platform is provided inside the top of the feeding port for transferring the material fed out of the feeding port.

[0012] In one possible implementation, a pushing platform is provided at one end of the conveyor platform for receiving materials on the conveyor platform, a pushing groove is provided inside the pushing platform for placing materials, a pushing rod is slidably connected inside the pushing groove for pushing materials inside the pushing groove, and the bottom of one end of the pushing rod is fixedly connected to a top corner of the pushing plate for driving the pushing rod to move.

[0013] In a possible implementation, a material fixing opening is provided at one end of the pushing groove for fixing the material, and the material fixing opening is aligned with a welding opening provided at one end of the welding iron plate for welding the material inside the welding opening.

[0014] In a possible implementation, a welding rod is provided at the top of the welding port for welding the welding port, and a punch is fixedly connected to the top of the welding rod for driving the welding rod to move downward.

[0015] In summary, the present invention includes at least one of the following beneficial technical effects:

[0016] 1. Place the associated carrier into the feeding trough inside the feeding mechanism, thereby starting the feeding structure to transfer the associated carrier inside. Move the welding port opened at one end of the welding iron plate fixedly connected to one side of the associated carrier to align with the fixed material port at the bottom. Since the material inside the fixed material port is pushed by the push rod, the material inside the push slot is pushed into the fixed material port, thereby loading the fixed material port. Since the material inside the push slot is transported to the top feeding platform through the feeding port on the top side of the bimetallic sheet feeding device, when the material is transported to the fixed material port, start the top punching machine to bring the welding rod at one end downward, and move the material inside the fixed material port to be welded on the welding iron plate, thereby completing the welding work of the welding iron plate;

[0017] 2. The welded iron plate is conveyed to one end through the feeding mechanism and enters the placement slot in the middle of the constant temperature plate on one side to heat the welded iron plate. While heating, the top shaping plate presses down to shape the welded iron plate. After the shaping of the welded iron plate is completed, the welded iron plate is separated from the associated carrier through the cutting plate on one side, so that the material can be processed on only one device, without the need for three steps and three different devices to process, thereby simplifying the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the overall structural diagrams of the utility model;

[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 The structural diagram of the enlarged part A in the middle;

[0021] Figure 4 It is a structural schematic diagram of the utility model in which the constant temperature forming device and the bimetallic sheet feeding device are separated;

[0022] Figure 5 It is a structural schematic diagram of the utility model in which the bimetallic sheet feeding device and the constant temperature forming device are separated;

[0023] Figure 6 It is a structural schematic diagram of the utility model when the pushing platform and the bimetallic sheet feeding device are in a detached state.

[0024] Figure numerals: 1. Processing machine body; 2. Bimetallic strip feeding device; 3. Placing table; 4. Associated carrier; 401. Welding iron plate; 402. Welding port; 5. Feeding port; 6. Conveying table; 7. Constant temperature forming device; 701. Constant temperature plate; 702. Forming plate; 703. Placing slot; 8. Feeding mechanism; 9. Feeding slot; 10. Pushing table; 11. Pushing rod; 12. Pushing plate; 13. Pushing slot; 15. Fixed material port; 16. Welding rod; 17. Punching machine; 18. Cutting plate. DETAILED DESCRIPTION

[0025] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0026] Embodiment 1:

[0027] This embodiment introduces the specific structure of the dual-chip microcomputer used for thermal protector processing. Figure 1-Figure 6 As shown, it includes a processing machine body 1 and a bimetallic strip feeding device 2. A placing table 3 is set in the middle of the processing machine body 1 for installing equipment, so that there is a joint carrier 4 in the middle of the installed equipment. The joint carrier 4 is a strip-shaped carrier formed by an iron plate and a welding iron plate 401 connected on one side. The welding iron plate 401 on one side of the joint carrier 4 is used for stamping and forming parts used in processing. One end of the welding iron plate 401 is retained in a joint state. A constant temperature forming device 7 is set on one side of the processing machine body 1. When the welding iron plate 401 is welded to other objects, it is used to heat and shape the welded welding iron plate 401. The interior of the constant temperature forming device 7 includes a constant temperature plate 701. When the bottom of the welded welding iron plate 401 is attached to the top of the constant temperature plate 701, it is used to heat and soften the welded welding iron plate 401. A shaping plate 702 is set on the top of the constant temperature plate 701. When the welded welding iron plate 401 is heated and softened, it is shaped. The plate 702 is used to press down the softened welding iron plate 401 to complete the shaping of the welding iron plate 401. A placement groove 703 is set in the middle of the constant temperature plate 701, so that when the welded welding iron plate 401 moves to one end, it enters the placement groove 703 in the middle of the constant temperature plate 701, so as to transport the welding iron plate 401. The inside of the placement groove 703 is placed with an associated carrier 4, so that it cooperates with the associated carrier 4 to move. A cutting plate 18 is set on one side of the constant temperature forming device 7. When the welding iron plate 401 completes the constant temperature forming, it continues to be transmitted to one end. When it is fitted with the cutting plate 18, it is used to cut the welding iron plate 401 after the positioning forming is completed. One side of the cutting plate 18 is connected with the associated carrier 4, so that the cutting plate 18 can just separate the welding iron plate 401 inside the associated carrier 4 from it, so that one machine can complete three tasks in a coherent manner, avoiding the need to go through three devices when processing the welding iron plate 401, which slows down the work efficiency;

[0028] Among them, a feeding mechanism 8 is fixedly connected in the middle of the placement table 3, and the associated carrier 4 needs to be placed inside to transport the associated carrier 4. Since a feeding trough 9 is provided inside the feeding mechanism 8, the feeding trough 9 cooperates with the associated carrier 4, and the associated carrier 4 is placed inside the feeding trough 9, so that the associated carrier 4 is more stable during transportation and processing, and will not be deformed during the welding process, and will not affect the produced parts;

[0029] At the same time, a feeding port 5 is cut out transversely on one side of the top of the bimetallic strip feeding device 2, and the bimetallic strip feeding device 2 transfers the internal material to the feeding port 5, and the feeding port 5 transfers the transferred material to a feeding platform 6 provided inside the top, and the feeding platform 6 transfers the internal material to one end by internal sliding. Since a pushing platform 10 is provided at one end of the feeding platform 6, the material inside the feeding platform 6 enters the inside of the pushing platform 10 at one end when sliding to one end. Since a pushing groove 13 is provided inside the pushing platform 10, the material transferred to the inside is more stable and will not roll down from both sides. There is a push rod 11, so the material in the push groove 13 needs to be pushed. When it reaches the processing position, the push rod 11 and the push groove 13 are slidably matched, so that the material in the push groove 13 can be pushed by pushing the push rod 11. The bottom of one end of the push rod 11 is fixedly connected to the top corner of the push plate 12. When the material in the push groove 13 needs to be pushed, the push plate 12 is started to move back and forth. Since the push plate 12 is fixedly connected to the push rod 11, the push rod 11 is driven to move, and the material is pushed to the processing position, avoiding the need for manual loading during loading, and reducing the danger during processing;

[0030] Furthermore, a material fixing port 15 is provided at one end of the pushing groove 13. When the material inside the pushing groove 13 is pushed, the material is pushed to the material fixing port 15. Since the material fixing port 15 can just fix the material, the material fixing port 15 is aligned with the welding port 402 opened at one end of the welding iron plate 401, so that the welding port 402 at one end of the welding iron plate 401 moves downward and fits with the material at the top of the material fixing port 15. Since a welding rod 16 is provided at the top of the welding port 402, when the welding port 402 and the material fit, the welding rod 16 at the top is started to move downward, so as to weld the welding port 402. Since a punch press 17 is fixedly connected to the top of the welding rod 16, when the welding port 402 needs to be welded, the punch press 17 is started to drive the welding rod 16 at one end to move downward, so as to weld the material to the welding port 402.

[0031] By adopting the above technical solution:

[0032] In the above-mentioned design, when it is necessary to weld the associated carrier 4, the associated carrier 4 is placed into the feeding slot 9 inside the feeding mechanism 8, thereby starting the feeding mechanism 8 to convey the associated carrier 4 inside, and the welding port 402 opened at one end of the welding iron plate 401 fixedly connected to one side of the associated carrier 4 is moved to align with the fixed material port 15 at the bottom, since the material inside the fixed material port 15 is pushed by the push rod 11 to push the material inside the push slot 13 to the fixed material port 15, the fixed material port 15 is loaded, and since the material inside the push slot 13 is transported to the top feed table 6 through the feed port 5 on the top side of the bimetallic strip feeding device 2, when the material is transported to the fixed material port 15, the top punch 17 is started to bring it to one end for welding. The rod 16 moves downward to weld the material inside the fixed material port 15 to the welding iron plate 401, thereby completing the welding work of the welding iron plate 401. Since the feeding mechanism 8 conveys the welded welding iron plate 401 to one end, it enters the placement groove 703 in the middle of the fixed temperature plate 701 on one side to heat the welding iron plate 401. While heating, it is pressed down by the shaping plate 702 on the top to shape the welding iron plate 401. After the shaping of the welding iron plate 401 is completed, the welding iron plate 401 is separated from the associated carrier 4 through the cutting plate 18 on one side, thereby completing the processing of the material. It only needs to be completed on one device, and there is no need to go through three steps and require three different devices for processing, thereby simplifying the processing.

[0033] Embodiment 2:

[0034] Based on Example 1, this example introduces the specific structure of the cutting plate 18. The cutting plate 18 is disposed on one side of the constant temperature forming device 7, and the associated carrier 4 is connected to one side of the cutting plate 18.

[0035] Among them, the welding iron plate 401 of the associated carrier 4 itself, after welding and shaping, is further moved forward by the feeding mechanism 8 to the side of the cutting plate 18 on the side of the constant temperature forming device 7. Since the cutting surface of the cutting plate 18 is in contact with the connection position of the associated carrier 4 and the welding iron plate 401, the cutting surface of the cutting plate 18 moves to separate the associated carrier 4 from the welding iron plate 401, and the associated carrier 4 is still moving forward, thereby pushing the previously cut parts to continue to move forward, and then transferred into the collection frame to complete the collection.

[0036] By adopting the above technical solution:

[0037] In the above-mentioned design, after the welding of the welding iron plate 401 connected to one side of the associated carrier 4 is completed, the welding iron plate 401 is transferred to one side of the cutting plate 18 through the feeding mechanism 8, and the welding iron plate 401 is separated from the associated carrier 4 through the movement control of the cutting mechanism connected to one side of the cutting plate 18, so that the welding iron plate 401 and the associated carrier 4 are separated and collected through the separated plate.

[0038] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A dual-chip computer for thermal protector processing, characterized in that: include: Processing machine tool body (1); Bimetallic strip feeding device (2); A placement table (3) is provided in the middle of the processing machine tool body (1), a joint carrier (4) is placed in the middle of the placement table (3), a welding iron plate (401) is formed on the top of the joint carrier (4) by stamping, and one end of the welding iron plate (401) is retained in a joint state, a constant temperature forming device (7) is provided on one side of the processing machine tool body (1), the constant temperature forming device (7) includes a constant temperature plate (701) inside, a shaping plate (702) is provided on the top of the constant temperature plate (701), and a placement groove (703) is provided in the middle of the constant temperature plate (701).

2. The dual-chip computer for thermal protector processing according to claim 1, characterized in that: The associated carrier (4) is placed inside the placement groove (703) so as to cooperate with the associated carrier (4) to move.

3. The dual-chip computer for thermal protector processing according to claim 1, characterized in that: A cutting plate (18) is provided on one side of the constant temperature forming device (7), and an associated carrier (4) is connected to one side of the cutting plate (18).

4. The dual-chip computer for processing a thermal protector as claimed in claim 1, characterized in that: A feeding mechanism (8) is fixedly connected in the middle of the placement table (3), a feeding trough (9) is provided inside the feeding mechanism (8), and an associated carrier (4) is placed inside the feeding trough (9).

5. The dual-chip computer for processing a thermal protector as claimed in claim 1, characterized in that: A feeding port (5) is cut transversely on one side of the top of the bimetallic strip feeding device (2), and a feeding platform (6) is provided inside the top of the feeding port (5).

6. The dual-chip computer for processing a thermal protector as claimed in claim 5, characterized in that: A push platform (10) is provided at one end of the feed platform (6), a push groove (13) is provided inside the push platform (10), a push rod (11) is slidably connected inside the push groove (13), and the bottom of one end of the push rod (11) is fixedly connected to a top corner of the push plate (12).

7. The dual-chip computer for processing a thermal protector as claimed in claim 6, characterized in that: A material fixing opening (15) is provided at one end of the pushing groove (13), and the material fixing opening (15) is aligned with a welding opening (402) provided at one end of the welding iron plate (401).

8. The dual-chip computer for processing a thermal protector as claimed in claim 7, characterized in that: A welding rod (16) is provided at the top of the welding port (402), and a punching machine (17) is fixedly connected to the top of the welding rod (16).

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