Bending equipment for processing refrigeration temperature controller terminal of refrigeration house

Abstract

The bending equipment comprises a base, the bottom of the base is fixedly connected with a bending device, the inner side of the base is slidably connected with a sliding seat, the top of the sliding seat is fixedly connected with a chuck, the chuck is used for fixing a temperature controller, and the temperature controller is fixedly connected with the bending device. The outer side of the base is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a lead screw. According to the equipment, the limiting plate is arranged to provide a fixed reference position for the terminal, after the right-angle pressing plate makes contact with the terminal, the terminal is tightly pressed by means of the elastic force of the compression spring, the terminal is firmly fixed to the preset position through the cooperation of the right-angle pressing plate and the limiting plate, the terminal can be prevented from displacing or shaking in the bending process, and the service life of the terminal is prolonged. And then the terminal is rolled through the pressing wheel, so that the terminal can be bent and deformed more gently, and the stability of the whole bending process is enhanced through close fit of the pressing wheel, the pressing wheel and the terminal.

Description

Technical Field

[0001] The invention relates to the field of press-bending technology, in particular to a press-bending device for processing terminals of a cold storage refrigeration thermostat. Background Art

[0002] In the cold storage refrigeration system, the thermostat is a key component, and its performance directly affects the refrigeration effect and energy consumption control of the cold storage. The thermostat terminal is an important component connecting the circuit, and its processing quality plays a decisive role in the overall performance of the thermostat. During the processing of the thermostat terminal, the initial terminal material usually reserves a certain length to facilitate subsequent operations, but after the bending is completed, the excess part will affect the final dimensional accuracy and actual use effect of the terminal, so it is necessary to cut off the excess part of the terminal after the bending is completed.

[0003] In the prior art, existing processing equipment often treats bending and cutting as two independent links, lacking an integrated collaborative design. This requires the terminals to be transferred between different equipment or workstations during the processing, increasing the complexity of the operation and the possibility of human error. Moreover, due to the lack of effective connection and coordination between the various links, it is difficult to achieve precise control of the terminal processing process, further affecting product quality. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides a bending device for processing terminals of a cold storage refrigeration thermostat, which solves the problem in the prior art that the excess portion of the terminal cannot be cut after the terminal is bent.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A bending device for processing cold storage refrigeration thermostat terminals, comprising: a base, a bending device is fixedly connected to the bottom of the base, a sliding seat is slidably connected to the inner side of the base, a chuck is fixedly connected to the top of the sliding seat, the chuck is used to fix the thermostat, a driving motor is fixedly connected to the outer side of the base, and a screw is fixedly connected to the output end of the driving motor; the bending device comprises a fixed frame, a telescopic cylinder is fixedly connected to the top of the fixed frame, a guide rod is symmetrically fixedly connected to the inner side of the fixed frame, a downward pressure mechanism is slidably connected to the outer wall of the guide rod, and a limiting mechanism is fixedly connected to the bottom of the inner wall of the fixed frame. The operator first places the thermostat to be processed on the upper limit of the chuck fixed on the top of the sliding seat, and then the driving motor is started, and its output end drives the screw to rotate. The rotation of the screw causes the sliding seat to slide linearly along the inner side of the base. Then the sliding seat transports the thermostat to a position close to the bending device through the chuck to prepare for the bending process;

[0008] The pressing mechanism comprises a mounting frame, the bottom of the mounting frame is fixedly connected to a wheel frame, the bottom of the wheel frame is rotatably connected to a pressure wheel, the inner wall of the mounting frame is slidably connected to a right-angle pressure plate, the top of the right-angle pressure plate is fixedly connected to a compression spring, and the inner wall of the mounting frame is slidably connected to a guide frame. During the downward movement of the pressing mechanism, the right-angle pressure plate first contacts the surface of the wiring terminal, and then as the telescopic cylinder continues to extend, the mounting frame drives the pressure wheel to continue to move downward through the wheel frame. At this time, the bottom of the right-angle pressure plate is pressed on the surface of the wiring terminal, and the guide frame slides along the surface of the mounting frame, and the compression spring is compressed. At this time, under the elastic force of the compression spring, the right-angle pressure plate can press the wiring terminal and the limit plate tightly. At the same time, the wiring terminal can be bent during the downward movement of the pressure wheel.

[0009] The limiting mechanism includes a limiting plate, the bottom of the limiting plate is fixedly connected to a guide rail, the outer side of the guide rail is slidably connected to a cutting assembly, the top of the cutting assembly is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a sliding plate, the bottom of the sliding plate is symmetrically fixedly connected to a return spring, the top of the sliding plate is fixedly connected to a pad, and the side of the limiting plate close to the guide rail is fixedly connected to a blanking shell, at this time the cut terminals can fall downward along the guide groove and fall into the storage box through the blanking shell to complete collection.

[0010] Preferably, both ends of the screw rod are rotatably connected to the inner side of the base, the outer wall of the screw rod is threadedly connected to the inner wall of the sliding seat, and the inner side of the base is slidably connected to a storage box, which is located directly below the bending device. The cut terminals fall into the storage box and are collected. When they need to be cleaned, the storage box only needs to be pulled out of the base to facilitate waste management and recycling.

[0011] Preferably, the bottom of the fixing frame is fixedly connected to the top of the base, the top of the pressing mechanism is fixedly connected to the bottom end of the telescopic cylinder, the two sides of the limiting mechanism are slidably connected to the outer wall of the guide rod, and the limiting mechanism is located directly below the pressing mechanism. When the telescopic cylinder on the top of the fixing frame is extended and drives the pressing mechanism to slide downward along the guide rod, the pressing mechanism can complete the bending work of the terminal under the restriction of the limiting mechanism on the temperature controller terminal.

[0012] Preferably, both sides of the mounting frame are slidingly connected to the outer wall of the guide rod, the top of the mounting frame is fixedly connected to the bottom end of the telescopic cylinder, the top of the compression spring is fixedly connected to the top of the mounting frame, and the bottom of the guide frame is fixedly connected to the top of the right-angle pressure plate. After the right-angle pressure plate contacts the terminal, the elastic force of the compression spring tightly presses the terminal, and cooperates with the limit plate to firmly fix the terminal in a preset position, which can prevent the terminal from displacement or shaking during the bending process. Subsequently, the terminal is rolled by the pressure wheel, which can make the terminal begin to bend and deform more smoothly. The close cooperation of the three enhances the stability of the entire bending process.

[0013] Preferably, the bottom of the limit plate is fixedly connected to the inner side of the fixed frame, the two sides of the sliding plate are slidably connected to the outer wall of the guide rod, and the bottom end of the return spring is fixedly connected to the inner wall of the bottom of the fixed frame. During the continuous downward pressure of the pressure wheel, the mounting frame continues to move downward and presses the pad in the limit mechanism downward. At this time, the pad presses the connecting plate downward through the sliding plate, and the return spring is compressed at the same time.

[0014] Preferably, the top of the pad is in contact with the bottom of the mounting frame, the outer side of the blanking shell is fixedly connected to the bottom of the fixing frame, the blanking shell is located directly above the storage box, and a guide groove is provided in the wall of the limit plate. The design of the guide groove and the blanking shell provides a smooth drop channel for the cut terminals, so that they can be automatically and efficiently gathered into the storage box. This design avoids the waste from being scattered around the equipment, realizes the centralized collection of waste, and creates convenient conditions for subsequent management.

[0015] Preferably, the cutting assembly includes a limiting shell, a slider is slidably connected to the outer side of the limiting shell, an elastic paddle is fixedly connected to the top of the limiting shell, a pressure block is fixedly connected to the outer side of the elastic paddle, and a cutting knife is fixedly connected to the outer side of the limiting shell. When the limiting shell slides along the guide rail surface and approaches the limiting plate with the movement of the slider, the pressure block is first pressed on the bent terminal surface. At this time, with the continuous movement of the limiting shell, the slider slides along the surface of the limiting shell and forces the elastic paddle to be compressed. The pressure block presses the terminal in advance, which can prevent the terminal from being displaced due to uneven force during cutting, thereby ensuring the accuracy of the cutting position; the compression of the elastic paddle provides a certain buffering and adaptive capability for the cutting knife.

[0016] Preferably, the bottom of the limit shell is slidably connected to the outer wall of the guide rail, and the outer side of the slider is fixedly connected to the bottom of the connecting plate. During the downward movement of the connecting plate, the slider in the cutting assembly moves therewith. At this time, the limit shell slides along the surface of the guide rail with the movement of the slider and gradually approaches the limit plate.

[0017] Preferably, the outer side of the pressing block is slidably connected to the top of the limiting shell, and the cutting knife is located at the bottom of the pressing block. The cutting knife can move synchronously with the limiting shell and be inserted into the guide groove opened on the surface of the limiting plate. The cutting knife can cut the excess part of the terminal during the movement to ensure that the size of each processed terminal is consistent.

[0018] (III) Beneficial effects

[0019] The present invention provides a bending device for processing cold storage refrigeration thermostat terminals. It has the following beneficial effects:

[0020] (I) The device cooperates with the limit mechanism by setting a downward pressing mechanism. During the downward movement of the downward pressing mechanism, the right-angle pressing plate first contacts the surface of the terminal block. Then, as the telescopic cylinder continues to extend, the mounting frame drives the pressing wheel to continue to move downward through the wheel frame. At this time, the bottom of the right-angle pressing plate is pressed on the surface of the terminal block. At the same time, the guide frame slides along the surface of the mounting frame, and the compression spring is compressed. At this time, under the elastic force of the compression spring, the right-angle pressing plate can press the terminal block and the limit plate tightly. At the same time, the terminal block can be bent during the downward movement of the pressing wheel to complete the bending work.

[0021] (2) The equipment provides a fixed reference position for the terminal by setting a limit plate. After the right-angle pressure plate contacts the terminal, it relies on the elastic force of the compression spring to press the terminal tightly, and cooperates with the limit plate to firmly fix the terminal in the preset position, which can prevent the terminal from displacement or shaking during the bending process. Subsequently, the terminal is rolled by the pressure wheel, which can make the terminal begin to bend and deform more smoothly. The close cooperation of the three enhances the stability of the entire bending process.

[0022] (III) The device is provided with a cutting component. When the connecting plate moves downward, the slider in the cutting component moves along with it. At this time, the limit shell slides along the surface of the guide rail with the movement of the slider and gradually approaches the limit plate. In this process, the pressure block is first pressed on the bent terminal surface. At this time, with the continuous movement of the limit shell, the slider slides along the surface of the limit shell and forces the elastic pick to be compressed. The pressure block presses the terminal in advance to prevent the terminal from being displaced due to uneven force during cutting, thereby ensuring the accuracy of the cutting position. The compression of the elastic pick provides a certain buffer and adaptive capability for the cutting knife, so that it can better cope with the cutting needs of terminals of different materials.

[0023] (IV) The device is provided with a cutting knife, which can move synchronously with the limit shell and be inserted into the guide groove provided on the surface of the limit plate. The cutting knife can cut the excess part of the terminal during the movement to ensure that the size of each processed terminal is consistent.

[0024] (V) The device is provided with a storage box, and the cut terminals can fall down along the guide groove and fall into the storage box through the blanking shell to be collected. When it needs to be cleaned, the storage box only needs to be pulled out from the base, so as to facilitate waste management and recycling.

[0025] (VI) The device provides a smooth drop channel for the cut terminals by setting guide grooves and blanking shells, so that they can be automatically and efficiently gathered into the storage box. This design avoids the waste from being scattered around the device, realizes the centralized collection of waste, and creates convenient conditions for subsequent management. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the base of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the bending device of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the bending device of the present invention from another perspective;

[0031] Figure 6 It is a structural schematic diagram of the pressing mechanism of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the limiting plate of the present invention;

[0034] Fig. 9 It is a schematic structural diagram of the cutting assembly of the present invention.

[0035] In the figure: 1. base; 2. bending device; 3. sliding seat; 4. chuck; 5. driving motor; 6. screw rod; 7. storage box; 21. fixing frame; 22. telescopic cylinder; 23. pressing mechanism; 24. limiting mechanism; 25. guide rod; 231. mounting frame; 232. wheel frame; 233. guide frame; 234. compression spring; 235. right-angle pressure plate; 236. pressure wheel; 241. limiting plate; 242. guide rail; 243. cutting assembly; 244. connecting plate; 245. sliding plate; 246. pad; 247. reset spring; 248. blanking shell; 249. guide groove; 431. limiting shell; 432. slider; 433. elastic pick; 434. pressure block; 435. cutting knife. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example: See Figure 1-9 The present invention provides a technical solution: a bending device for processing terminals of a cold storage refrigeration thermostat, comprising:

[0038] Base 1, the bottom of base 1 is fixedly connected with bending device 2, the inner side of base 1 is slidably connected with sliding seat 3, the top of sliding seat 3 is fixedly connected with chuck 4, chuck 4 is used to fix temperature controller, the outer side of base 1 is fixedly connected with driving motor 5, the output end of driving motor 5 is fixedly connected with screw 6; the two ends of screw 6 are rotatably connected with the inner side of base 1, the outer wall of screw 6 is threadedly connected with the inner wall of sliding seat 3, the inner side of base 1 is slidably connected with storage box 7, the storage box 7 is located directly below bending device 2, the operator first places the temperature controller to be processed on the upper limit of chuck 4 fixed on the top of sliding seat 3, then the driving motor 5 is started, and its output end drives screw 6 to rotate, and the rotation of screw 6 makes sliding seat 3 slide linearly along the inner side of base 1. Then the sliding seat 3 transports the temperature controller to the position close to bending device 2 through chuck 4, so as to prepare for bending processing.

[0039] The bending device 2 includes a fixed frame 21, the top of which is fixedly connected to a telescopic cylinder 22, the inner side of the fixed frame 21 is symmetrically fixedly connected to a guide rod 25, the outer wall of the guide rod 25 is slidably connected to a pressing mechanism 23, and the bottom of the inner wall of the fixed frame 21 is fixedly connected to a limiting mechanism 24; the bottom of the fixed frame 21 is fixedly connected to the top of the base 1, the top of the pressing mechanism 23 is fixedly connected to the bottom end of the telescopic cylinder 22, the two sides of the limiting mechanism 24 are slidably connected to the outer wall of the guide rod 25, and the limiting mechanism 24 is located directly below the pressing mechanism 23. When the terminal of the thermostat is just located between the pressing mechanism 23 and the limiting mechanism 24, the telescopic cylinder 22 on the top of the fixed frame 21 is extended, and drives the pressing mechanism 23 to slide downward along the guide rod 25. At this time, under the restriction of the limiting mechanism 24 on the terminal of the thermostat, the pressing mechanism 23 can complete the bending of the terminal.

[0040] The pressing mechanism 23 includes a mounting frame 231, the bottom of the mounting frame 231 is fixedly connected to a wheel frame 232, the bottom of the wheel frame 232 is rotatably connected to a pressure wheel 236, the inner wall of the mounting frame 231 is slidably connected to a right-angle pressure plate 235, the top of the right-angle pressure plate 235 is fixedly connected to a compression spring 234, and the inner wall of the mounting frame 231 is slidably connected to a guide frame 233; both sides of the mounting frame 231 are slidably connected to the outer wall of the guide rod 25, the top of the mounting frame 231 is fixedly connected to the bottom end of the telescopic cylinder 22, the top of the compression spring 234 is fixedly connected to the top of the mounting frame 231, and the bottom of the guide frame 233 is fixedly connected to the top of the right-angle pressure plate 235. During the downward movement of the pressing mechanism 23, the right-angle pressure plate 235 first contacts the surface of the terminal block, and then as the telescopic cylinder 22 continues to extend, the mounting frame 231 drives the pressure wheel 236 to continue to move downward through the wheel frame 232 At this time, the bottom of the right-angle pressing plate 235 is pressed on the surface of the terminal, and the guide frame 233 slides along the surface of the mounting frame 231, and the compression spring 234 is compressed. At this time, under the elastic force of the compression spring 234, the right-angle pressing plate 235 can press the terminal and the limit plate 241 tightly. At the same time, the terminal can be bent during the downward movement of the pressing wheel 236 to complete the bending work; wherein, the limit plate 241 provides a fixed reference position for the terminal. After the right-angle pressing plate 235 contacts the terminal, it relies on the elastic force of the compression spring 234 to tightly press the terminal, and cooperates with the limit plate 241 to firmly fix the terminal in the preset position, which can prevent the terminal from being displaced or shaken during the bending process. Subsequently, the terminal is rolled by the pressing wheel 236, which can make the terminal begin to bend and deform more smoothly. The close cooperation of the three enhances the stability of the entire bending process.

[0041] The limiting mechanism 24 includes a limiting plate 241, a guide rail 242 is fixedly connected to the bottom of the limiting plate 241, a cutting assembly 243 is slidably connected to the outer side of the guide rail 242, a connecting plate 244 is fixedly connected to the top of the cutting assembly 243, a sliding plate 245 is fixedly connected to the top of the connecting plate 244, a return spring 247 is symmetrically fixedly connected to the bottom of the sliding plate 245, a cushion block 246 is fixedly connected to the top of the sliding plate 245, a blanking shell 248 is fixedly connected to the side of the limiting plate 241 close to the guide rail 242, the bottom of the limiting plate 241 is fixedly connected to the inner side of the fixing frame 21, and both sides of the sliding plate 245 are fixedly connected to the guide rail 242. The outer wall of the rod 25 is slidably connected, the bottom end of the return spring 247 is fixedly connected to the inner wall of the bottom of the fixing frame 21, the top of the cushion block 246 contacts the bottom of the mounting frame 231, the outer side of the blanking shell 248 is fixedly connected to the bottom of the fixing frame 21, the blanking shell 248 is located directly above the storage box 7, and a guide groove 249 is opened in the wall of the limiting plate 241. During the continuous downward pressure of the pressure wheel 236, the mounting frame 231 continues to move downward and presses the cushion block 246 in the limiting mechanism 24 downward. At this time, the cushion block 246 presses the connecting plate 244 downward through the sliding plate 245, and the return spring 247 is compressed.

[0042] The cutting assembly 243 includes a limiting shell 431, a slider 432 is slidably connected to the outer side of the limiting shell 431, an elastic paddle 433 is fixedly connected to the top of the limiting shell 431, a pressing block 434 is fixedly connected to the outer side of the elastic paddle 433, a cutting knife 435 is fixedly connected to the outer side of the limiting shell 431, the bottom of the limiting shell 431 is slidably connected to the outer wall of the guide rail 242, the outer side of the slider 432 is fixedly connected to the bottom of the connecting plate 244, and the outer side of the pressing block 434 is slidably connected to the top of the limiting shell 431. The cutting blade 435 is located at the bottom of the pressing block 434. When the connecting plate 244 moves downward, the slider 432 in the cutting assembly 243 moves together. At this time, the limiting shell 431 slides along the surface of the guide rail 242 with the movement of the slider 432 and gradually approaches the limiting plate 241. In this process, the pressing block 434 is first pressed on the bent terminal surface. At this time, as the limiting shell 431 continues to move, the slider 432 slides along the surface of the limiting shell 431 and forces the elastic pick 43 3 is compressed, and the pressing block 434 presses the terminal in advance, which can prevent the terminal from being displaced due to uneven force during cutting, and ensure the accuracy of the cutting position; the compression of the elastic paddle 433 provides a certain buffer and adaptive ability for the cutting knife 435, so that it can better cope with the cutting needs of terminals of different materials. At the same time, the cutting knife 435 moves synchronously with the limiting shell 431 and is inserted into the guide groove 249 opened on the surface of the limiting plate 241. The cutting knife 435 can be connected to the terminal during the movement. The excess part of the terminal is cut off to ensure that the size of each processed terminal is consistent; at this time, the cut terminals can fall down along the guide groove 249, and fall into the storage box 7 through the blanking shell 248 to complete the collection. When it is necessary to clean it, just pull the storage box 7 out of the base 1 to facilitate waste management and recycling; the design of the guide groove 249 and the blanking shell 248 provides a smooth falling channel for the cut terminals, so that they can automatically and efficiently gather in the storage box 7. This design avoids the waste from being scattered around the equipment, realizes the centralized collection of waste, and creates convenient conditions for subsequent management.

[0043] Working principle:

[0044] When in use, the operator first places the temperature controller to be processed on the upper limit of the chuck 4 fixed on the top of the sliding seat 3, and then starts the driving motor 5, and its output end drives the screw 6 to rotate. The rotation of the screw 6 causes the sliding seat 3 to slide linearly along the inner side of the base 1. Then, the sliding seat 3 transports the temperature controller to a position close to the bending device 2 through the chuck 4, ready for the bending process.

[0045] At this time, the connection terminal of the thermostat is just located between the pressing mechanism 23 and the limiting mechanism 24. At this time, the telescopic cylinder 22 on the top of the fixing frame 21 is extended, and drives the pressing mechanism 23 to slide downward along the guide rod 25. At this time, under the restriction of the limiting mechanism 24 on the connection terminal of the thermostat, the pressing mechanism 23 can complete the bending work of the terminal.

[0046] During the downward movement of the pressing mechanism 23, the right-angle pressing plate 235 first contacts the surface of the terminal block, and then as the telescopic cylinder 22 continues to extend, the mounting frame 231 drives the pressing wheel 236 to continue to move downward through the wheel frame 232. At this time, the bottom of the right-angle pressing plate 235 is pressed on the surface of the terminal block, and the guide frame 233 slides along the surface of the mounting frame 231, and the compression spring 234 is compressed. At this time, under the elastic force of the compression spring 234, the right-angle pressing plate 235 can press the terminal block and the limit plate 241 tightly. At the same time, during the downward movement of the pressing wheel 236, the terminal block can be bent to complete the bending work.

[0047] Among them, the limit plate 241 provides a fixed reference position for the terminal. After the right-angle pressure plate 235 comes into contact with the terminal, it relies on the elastic force of the compression spring 234 to tightly press the terminal, and cooperates with the limit plate 241 to firmly fix the terminal in a preset position, which can prevent the terminal from being displaced or shaken during the bending process. Subsequently, the terminal is rolled by the pressure wheel 236, which can make the terminal begin to bend and deform more smoothly. The close cooperation of the three enhances the stability of the entire bending process.

[0048] As the pressing wheel 236 continues to press downward, the mounting frame 231 continues to move downward and presses the pad 246 in the limiting mechanism 24 downward. At this time, the pad 246 presses the connecting plate 244 downward through the sliding plate 245, and the return spring 247 is compressed.

[0049] As the connecting plate 244 moves downward, the slider 432 in the cutting assembly 243 moves therewith. At this time, the limiting shell 431 slides along the surface of the guide rail 242 with the movement of the slider 432, and gradually approaches the limiting plate 241. During this process, the pressing block 434 is first pressed on the bent terminal surface. At this time, as the limiting shell 431 continues to move, the slider 432 slides along the surface of the limiting shell 431 and forces the elastic paddle 433 to be compressed. The pressing block 434 presses the terminal in advance to prevent the terminal from being displaced due to uneven force during cutting, thereby ensuring the accuracy of the cutting position. The compression of the elastic paddle 433 provides a certain buffering and adaptive capability for the cutting knife 435, so that it can better cope with the cutting needs of terminals of different materials.

[0050] At the same time, the cutting knife 435 moves synchronously with the limiting shell 431 and is inserted into the guide groove 249 opened on the surface of the limiting plate 241. The cutting knife 435 can cut the excess part of the terminal during the movement to ensure that the size of each processed terminal is consistent;

[0051] At this time, the cut terminals can fall down along the guide groove 249 and fall into the storage box 7 through the blanking shell 248 to complete collection. When it is necessary to clean them, it is only necessary to pull the storage box 7 out of the base 1, so as to facilitate waste management and recycling;

[0052] The design of the guide groove 249 and the blanking shell 248 provides a smooth falling channel for the cut terminals, so that they can be automatically and efficiently gathered into the storage box 7. This design avoids the waste from being scattered around the equipment, realizes the centralized collection of waste, and creates convenient conditions for subsequent management.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bending device for processing cold storage refrigeration thermostat terminals, characterized in that: include: A base (1), wherein the bottom of the base (1) is fixedly connected to a bending device (2), the inner side of the base (1) is slidably connected to a sliding seat (3), the top of the sliding seat (3) is fixedly connected to a chuck (4), the chuck (4) is used to fix a temperature controller, the outer side of the base (1) is fixedly connected to a driving motor (5), and the output end of the driving motor (5) is fixedly connected to a screw rod (6); The bending device (2) comprises a fixed frame (21), the top of the fixed frame (21) is fixedly connected to a telescopic cylinder (22), the inner side of the fixed frame (21) is symmetrically fixedly connected to a guide rod (25), the outer wall of the guide rod (25) is slidably connected to a pressing mechanism (23), and the bottom of the inner wall of the fixed frame (21) is fixedly connected to a limiting mechanism (24); The pressing mechanism (23) comprises a mounting frame (231), the bottom of the mounting frame (231) is fixedly connected to a wheel frame (232), the bottom of the wheel frame (232) is rotatably connected to a pressure wheel (236), the inner wall of the mounting frame (231) is slidably connected to a right-angle pressure plate (235), the top of the right-angle pressure plate (235) is fixedly connected to a compression spring (234), and the inner wall of the mounting frame (231) is slidably connected to a guide frame (233); The limiting mechanism (24) comprises a limiting plate (241), the bottom of the limiting plate (241) is fixedly connected to a guide rail (242), the outer side of the guide rail (242) is slidably connected to a cutting assembly (243), the top of the cutting assembly (243) is fixedly connected to a connecting plate (244), the top of the connecting plate (244) is fixedly connected to a sliding plate (245), the bottom of the sliding plate (245) is symmetrically fixedly connected to a return spring (247), the top of the sliding plate (245) is fixedly connected to a cushion block (246), and the side of the limiting plate (241) close to the guide rail (242) is fixedly connected to a blanking shell (248).

2. According to claim 1, a bending device for processing cold storage refrigeration thermostat terminals is characterized in that: The two ends of the screw rod (6) are rotatably connected to the inner side of the base (1), the outer wall of the screw rod (6) is threadedly connected to the inner wall of the sliding seat (3), and the inner side of the base (1) is slidably connected to a storage box (7), and the storage box (7) is located directly below the bending device (2).

3. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 1 is characterized in that: The bottom of the fixing frame (21) is fixedly connected to the top of the base (1), the top of the pressing mechanism (23) is fixedly connected to the bottom end of the telescopic cylinder (22), the two sides of the limiting mechanism (24) are slidably connected to the outer wall of the guide rod (25), and the limiting mechanism (24) is located directly below the pressing mechanism (23).

4. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 1 is characterized in that: Both sides of the mounting frame (231) are slidably connected to the outer wall of the guide rod (25), the top of the mounting frame (231) is fixedly connected to the bottom end of the telescopic cylinder (22), the top of the compression spring (234) is fixedly connected to the top of the mounting frame (231), and the bottom of the guide frame (233) is fixedly connected to the top of the right-angle pressure plate (235).

5. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 1 is characterized in that: The bottom of the limit plate (241) is fixedly connected to the inner side of the fixed frame (21), the two sides of the sliding plate (245) are slidably connected to the outer wall of the guide rod (25), and the bottom end of the return spring (247) is fixedly connected to the inner wall of the bottom of the fixed frame (21).

6. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 1 is characterized in that: The top of the cushion block (246) contacts the bottom of the mounting frame (231), the outer side of the blanking shell (248) is fixedly connected to the bottom of the fixing frame (21), the blanking shell (248) is located directly above the storage box (7), and a guide groove (249) is provided in the wall of the limiting plate (241).

7. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 1 is characterized in that: The cutting assembly (243) comprises a limiting shell (431), the outer side of the limiting shell (431) is slidably connected to a slider (432), the top of the limiting shell (431) is fixedly connected to an elastic paddle (433), the outer side of the elastic paddle (433) is fixedly connected to a pressing block (434), and the outer side of the limiting shell (431) is fixedly connected to a cutting knife (435).

8. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 7 is characterized in that: The bottom of the limiting shell (431) is slidably connected to the outer wall of the guide rail (242), and the outer side of the sliding block (432) is fixedly connected to the bottom of the connecting plate (244).

9. The bending equipment for processing cold storage refrigeration thermostat terminals according to claim 7 is characterized in that: The outer side of the pressing block (434) is slidably connected to the top of the limiting shell (431), and the cutting knife (435) is located at the bottom of the pressing block (434).

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