A tensile strength testing device for carrier tape production

Abstract

The invention discloses a tensile strength testing device for carrier tape production, which belongs to the technical field of carrier tape testing, and comprises an anti-dumping metal bottom plate, a protective support top plate is arranged above the anti-dumping metal bottom plate, a protective support metal shell for supporting the protective support top plate is arranged at one end of the upper surface of the anti-dumping metal bottom plate, one end of the protective support metal shell is fixedly connected to the anti-dumping metal bottom plate, and the other end of the protective support metal shell is fixedly connected to the protective support top plate, a protective temperature regulating mechanism is arranged inside the protective support metal shell, and a plurality of first limit installation metal plates corresponding to the protective temperature regulating mechanism are arranged on the inner wall of the protective support metal shell; through the mutual cooperation of multiple structures, the user can quickly adjust the ambient temperature of the carrier tape according to the testing requirements, so as to facilitate the user to perform tensile strength testing on the carrier tape under different temperature conditions, so that the testing device has a better testing effect on the carrier tape.

Description

Technical Field

[0001] The invention belongs to the technical field of carrier tape detection, and in particular relates to a tensile strength detection device for carrier tape production. Background Art

[0002] Carrier tape refers to a strip product used in the field of electronic packaging. Holes for placing electronic components and positioning holes for indexing are evenly distributed along its length. In the production and processing of carrier tape, corresponding testing devices are used to test the tensile strength of the carrier tape.

[0003] The conventional detection device includes a detection support plate, a lead screw, a base, a first clamping member, a second clamping member, a fixing frame, a built-in groove, a rotating shaft, a fixing member, a locking device, a threaded rod and a clamping block. The detection device has the advantage that the height of the detection support plate can be easily adjusted.

[0004] However, due to the lack of temperature adjustment structure, the traditional detection device cannot be used by the user to test the tensile strength of the carrier under different temperature conditions, resulting in poor detection effect of the detection device on the carrier, which urgently needs to be improved. Summary of the invention

[0005] The object of the present invention is to provide a tensile strength testing device for carrier tape production to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tensile strength detection device for carrier tape production, comprising an anti-dumping metal bottom plate, a protective support top plate is arranged above the anti-dumping metal bottom plate, a protective support metal shell for supporting the protective support top plate is arranged at one end of the upper surface of the anti-dumping metal bottom plate, one end of the protective support metal shell is fixedly connected to the anti-dumping metal bottom plate, the other end of the protective support metal shell is fixedly connected to the protective support top plate, a protective temperature regulating mechanism is arranged inside the protective support metal shell, a plurality of first limit mounting metal plates corresponding to the protective temperature regulating mechanism are arranged on the inner wall of the protective support metal shell, one end of the first limit mounting metal plate is fixedly connected to the protective temperature regulating mechanism The other end of the first limit mounting metal plate is fixedly connected to the protective support metal shell, and the anti-dumping metal bottom plate and the protective support top plate are both provided with a deformable fixing mechanism corresponding to the protective temperature regulating mechanism on the side facing the protective support metal shell. The protective temperature regulating mechanism comprises a thermal insulation mounting tube, a temperature regulating metal tube is arranged inside the thermal insulation mounting tube, and a plurality of heat-insulating fixed partition plates corresponding to the heat-insulating mounting tube are arranged around the temperature regulating metal tube, the heat-insulating fixed partition plates are fixedly connected to the temperature regulating metal tube, the heat-insulating fixed partition plates are fixedly connected to the thermal insulation mounting tube, a plurality of adjustable temperature electric heating elements for heating the temperature regulating metal tube are arranged inside the thermal insulation mounting tube, and the adjustable temperature electric heating elements are fixedly connected to the temperature regulating metal tube.

[0007] As a further solution of the present invention: a plurality of adjustable temperature and cooling components for cooling the temperature-adjusting metal tube are also arranged inside the thermal insulation installation tube; the adjustable temperature and cooling components are fixedly connected to the temperature-adjusting metal tube; a plurality of limiting installation holes corresponding to the adjustable temperature and cooling components are opened on the side of the thermal insulation installation tube; the adjustable temperature and cooling components pass through the side wall of the thermal insulation installation tube through the limiting installation holes; and the adjustable temperature and cooling components are fixedly connected to the thermal insulation installation tube.

[0008] As a further solution of the present invention: a plurality of protective mounting baffles are arranged on the side of the thermal insulation mounting pipe for protecting the adjustable temperature and cooling components from collision; the protective mounting baffles are fixedly connected to the thermal insulation mounting pipe; a plurality of adjustable speed heat sinks are arranged at intervals on the protective mounting baffles for cooling the adjustable temperature and cooling components; the adjustable speed heat sinks are arranged through the protective mounting baffles; and the adjustable speed heat sinks are fixedly connected to the protective mounting baffles.

[0009] As a further solution of the present invention: a removable sealing top cover for sealing the hollow part between the thermal insulation installation pipe and the thermal adjustment metal pipe is arranged above the adjustable temperature and cooling component, the removable sealing top cover is fixedly connected to the thermal insulation installation pipe, the removable sealing top cover is fixedly connected to the thermal adjustment metal pipe, and a removable sealing bottom cover for sealing the hollow part between the thermal insulation installation pipe and the thermal adjustment metal pipe is arranged below the adjustable temperature and cooling component, the removable sealing bottom cover is fixedly connected to the thermal insulation installation pipe, and the removable sealing bottom cover is fixedly connected to the thermal adjustment metal pipe.

[0010] As a further solution of the present invention: a plurality of detachable warning parts for warning are arranged on the side of the thermal insulation installation pipe, and the plurality of detachable warning parts are arranged on the thermal insulation installation pipe at intervals, and the detachable warning parts are fixedly connected to the thermal insulation installation pipe.

[0011] As a further solution of the present invention: the deformable fixing mechanism includes a third limit mounting metal plate, a second limit mounting metal plate is arranged on the side of the third limit mounting metal plate facing the protective temperature regulating mechanism, a first retractable position changing part for adjusting the position of the second limit mounting metal plate is arranged on the side of the third limit mounting metal plate, a transmission blocking block is arranged on the side of the second limit mounting metal plate away from the third limit mounting metal plate, the transmission blocking block is slidably connected to the temperature regulating metal tube, and a tension detection sensor corresponding to the transmission blocking block is arranged on the side of the second limit mounting metal plate away from the first retractable position changing part.

[0012] As a further solution of the present invention: one end of the first telescopic position changing member is fixedly connected to the second limit mounting metal plate, the other end of the first telescopic position changing member is fixedly connected to the third limit mounting metal plate, a limit protection metal tube is provided at one end of the transmission sealing block away from the third limit mounting metal plate, the limit protection metal tube is fixedly connected to the transmission sealing block, and the limit protection metal tube is slidably connected to the temperature regulating metal tube.

[0013] As a further solution of the present invention: the internal interval of the limiting protection metal tube is provided with a movable metal clamping plate for clamping and fixing the carrier belt, and the inner wall of the limiting protection metal tube is provided with a plurality of second retractable position changing parts for fixing the movable metal clamping plate, and one end of the second retractable position changing part is fixedly connected to the limiting protection metal tube.

[0014] As a further solution of the present invention: the other end of the second retractable position changing member is fixedly connected to the movable metal clamping plate, and the side of the movable metal clamping plate away from the second retractable position changing member is provided with an elastic anti-slip reinforcement plate for anti-slip reinforcement of the carrier belt, the elastic anti-slip reinforcement plate is fixedly connected to the movable metal clamping plate, and the side of the elastic anti-slip reinforcement plate away from the movable metal clamping plate is provided with a plurality of protective reinforcement grooves for reinforcement.

[0015] As a further solution of the present invention: the top of the side of the protective support metal shell is provided with a plurality of information display pieces for displaying information, and the bottom of the side of the protective support metal shell is provided with a plurality of deformable anti-collision plates for anti-collision and buffering functions, and the deformable anti-collision plates are fixedly connected to the protective support metal shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure and is easy to use. When in use, through the mutual cooperation of multiple structures, the user can quickly adjust the ambient temperature of the carrier according to the detection requirements, so that the user can perform tensile strength detection on the carrier under different temperature conditions, so that the detection device can have a better detection effect on the carrier. Secondly, the present invention can be applied to different types of carriers, so that the application range of the detection device is wider. In addition, the present invention can avoid the phenomenon of flying collapse of the broken carrier during the detection process, so that the use of the detection device is safer. In addition, the present invention has anti-collision and warning functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a tensile strength testing device for carrier tape production;

[0018] Figure 2 It is a structural schematic diagram of a protective temperature regulating mechanism in a tensile strength testing device for carrier tape production;

[0019] Figure 3 This is a structural explosion diagram of a protective temperature adjustment mechanism in a tensile strength testing device for carrier tape production;

[0020] Figure 4 It is a structural schematic diagram of a deformable fixing mechanism in a tensile strength testing device for carrier tape production;

[0021] In the figure: 1-protective support metal shell, 2-protective temperature adjustment mechanism, 3-deformable fixing mechanism, 4-anti-dumping metal bottom plate, 5-deformable anti-collision plate, 6-first limit installation metal plate, 7-information publicity piece, 8-protective support top plate, 20-removable blocking bottom cover, 21-removable warning piece, 22-insulation installation pipe, 23-adjustable temperature electric heating element, 24-insulation fixed partition plate, 25-removable blocking top cover, 26-temperature adjustment metal pipe, 27- Temperature regulating and cooling parts, 28-protective mounting baffle, 291-adjustable speed heat sink, 292-limit mounting holes, 30-first telescopic position changing part, 31-transmission blocking block, 32-second telescopic position changing part, 33-limit protection metal tube, 34-elastic anti-slip reinforcement plate, 35-protective reinforcement groove, 36-movable metal clamping plate, 37-tension detection sensor, 38-second limit mounting metal plate, 39-third limit mounting metal plate. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" and "set" should be understood in a broad sense. For example, it can be fixedly connected or set, or it can be detachably connected or set, or integrally connected or set.

[0024] For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] See also Figure 1The present embodiment provides a tensile strength detection device for carrier tape production, including an anti-dumping metal bottom plate 4, a protective support top plate 8 is arranged above the anti-dumping metal bottom plate 4, a protective support metal shell 1 for supporting the protective support top plate 8 is arranged at one end of the upper surface of the anti-dumping metal bottom plate 4, one end of the protective support metal shell 1 is fixedly connected to the anti-dumping metal bottom plate 4, and the other end of the protective support metal shell 1 is fixedly connected to the protective support top plate 8, and a plurality of information display pieces 7 for displaying information are arranged on the top of the side of the protective support metal shell 1, and the information display piece 7 is a liquid crystal display screen or a handwritten fluorescent board. When in use, processing information and warning slogans are displayed through the information display piece 7, and the protective support metal A plurality of deformable anti-collision plates 5 for anti-collision and buffering are arranged at the bottom of the side of the shell 1. The deformable anti-collision plates 5 are rubber plates or silicone plates. The deformable anti-collision plates 5 are fixedly connected to the protective support metal shell 1. A protective temperature regulating mechanism 2 is arranged inside the protective support metal shell 1. A plurality of first limit mounting metal plates 6 corresponding to the protective temperature regulating mechanism 2 are arranged on the inner wall of the protective support metal shell 1. One end of the first limit mounting metal plate 6 is fixedly connected to the protective temperature regulating mechanism 2, and the other end of the first limit mounting metal plate 6 is fixedly connected to the protective support metal shell 1. The anti-dumping metal bottom plate 4 and the protective support top plate 8 are both provided with deformable fixing mechanisms 3 corresponding to the protective temperature regulating mechanism 2 on the side facing the protective support metal shell 1.

[0026] See also Figure 1 , Figure 2 and Figure 3 In one embodiment, in order to make the use of the protective temperature regulating mechanism 2 more reliable, in this embodiment, preferably, the protective temperature regulating mechanism 2 includes a heat-insulating installation pipe 22, a temperature regulating metal pipe 26 is arranged inside the heat-insulating installation pipe 22, and a plurality of heat-insulating fixed partition plates 24 corresponding to the heat-insulating installation pipe 22 are arranged around the heat-regulating metal pipe 26. The heat-insulating fixed partition plates 24 are ceramic plates, and the heat-insulating fixed partition plates 24 are fixedly connected to the temperature regulating metal pipe 26. The heat-insulating fixed partition plates 24 are fixedly connected to the heat-insulating installation pipe 22, and a plurality of temperature-adjustable electric heating elements 2 for heating the temperature regulating metal pipe 26 are arranged inside the heat-insulating installation pipe 22. 3. The adjustable temperature electric heating element 23 is an electric heating plate, which is fixedly connected to the temperature regulating metal tube 26. The interior of the heat preservation installation tube 22 is also provided with a plurality of adjustable temperature cooling elements 27 for cooling the temperature regulating metal tube 26. The adjustable temperature cooling element 27 is a semiconductor refrigeration sheet, which is fixedly connected to the temperature regulating metal tube 26. The side of the heat preservation installation tube 22 is provided with a plurality of limit installation holes 292 corresponding to the adjustable temperature cooling element 27. The adjustable temperature cooling element 27 is arranged to penetrate the side wall of the heat preservation installation tube 22 through the limit installation holes 292, and the adjustable temperature cooling element 27 is fixedly connected to the heat preservation installation tube 22;

[0027] See also Figure 2 and Figure 3 In one embodiment, in order to make the function of the protective temperature regulating mechanism 2 more abundant, in this embodiment, preferably, a plurality of protective installation baffles 28 for protecting the adjustable temperature and cooling member 27 from collision are arranged on the side of the heat-insulating installation pipe 22, and the protective installation baffles 28 are fixedly connected to the heat-insulating installation pipe 22. A plurality of adjustable speed heat sinks 291 for cooling the adjustable temperature and cooling member 27 are arranged at intervals on the protective installation baffles 28. The adjustable speed heat sink 291 is a heat dissipation fan, and the adjustable speed heat sink 291 is arranged through the protective installation baffles 28. The adjustable speed heat sink 291 is fixedly connected to the protective installation baffles 28. A plurality of adjustable speed heat sinks 291 for sealing the hollow portion between the heat-insulating installation pipe 22 and the temperature regulating metal pipe 26 are arranged above the adjustable temperature and cooling member 27. A removable sealing top cover 25 for blocking effect is provided, the removable sealing top cover 25 is fixedly connected to the insulation installation pipe 22, the removable sealing top cover 25 is fixedly connected to the temperature-adjusting metal pipe 26, a removable sealing bottom cover 20 for blocking the hollow part between the insulation installation pipe 22 and the temperature-adjusting metal pipe 26 is arranged below the adjustable temperature and cooling component 27, the removable sealing bottom cover 20 is fixedly connected to the insulation installation pipe 22, the removable sealing bottom cover 20 is fixedly connected to the temperature-adjusting metal pipe 26, a plurality of removable warning parts 21 for warning effect are arranged on the side of the insulation installation pipe 22, the removable warning parts 21 are reflective plates, a plurality of removable warning parts 21 are arranged on the insulation installation pipe 22 at intervals, and the removable warning part 21 is fixedly connected to the insulation installation pipe 22.

[0028] In another embodiment, in order to make the use of the protective temperature regulating mechanism 2 more reliable, in this embodiment, preferably, the protective temperature regulating mechanism 2 includes a heat-insulating installation pipe 22, a temperature regulating metal pipe 26 is arranged inside the heat-insulating installation pipe 22, and a plurality of heat-insulating fixed partition plates 24 corresponding to the heat-insulating installation pipe 22 are arranged around the temperature-regulating metal pipe 26. The heat-insulating fixed partition plates 24 are high-temperature resistant engineering plastic plates, and the heat-insulating fixed partition plates 24 are fixedly connected to the temperature regulating metal pipe 26, and the heat-insulating fixed partition plates 24 are fixedly connected to the heat-insulating installation pipe 22. The heat-insulating installation pipe 22 is provided with a plurality of adjustable temperature electric heating elements for heating the temperature regulating metal pipe 26. The heating element 23, the adjustable temperature electric heating element 23 is an electric heating rod, the adjustable temperature electric heating element 23 is fixedly connected to the temperature regulating metal tube 26, and the interior of the heat preservation installation tube 22 is also provided with a plurality of adjustable temperature cooling elements 27 for cooling the temperature regulating metal tube 26, the adjustable temperature cooling element 27 is a water-cooled cooler, the adjustable temperature cooling element 27 is fixedly connected to the temperature regulating metal tube 26, and the side of the heat preservation installation tube 22 is provided with a plurality of limit installation holes 292 corresponding to the adjustable temperature cooling element 27, the adjustable temperature cooling element 27 is arranged through the limit installation holes 292 to penetrate the side wall of the heat preservation installation tube 22, and the adjustable temperature cooling element 27 is fixedly connected to the heat preservation installation tube 22;

[0029] In another embodiment, in order to make the function of the protective temperature regulating mechanism 2 more abundant, in this embodiment, preferably, a plurality of protective installation baffles 28 for protecting the adjustable temperature and cooling component 27 from collision are arranged on the side of the thermal insulation installation tube 22, and the protective installation baffle 28 is fixedly connected to the thermal insulation installation tube 22, and a plurality of adjustable speed heat sinks 291 for cooling the adjustable temperature and cooling component 27 are arranged at intervals on the protective installation baffle 28, and the adjustable speed heat sink 291 is a negative pressure fan, and the adjustable speed heat sink 291 is arranged through the protective installation baffle 28, and the adjustable speed heat sink 291 is fixedly connected to the protective installation baffle 28, and a heat sink 291 for sealing the hollow part between the thermal insulation installation tube 22 and the temperature regulating metal tube 26 is arranged above the adjustable temperature and cooling component 27. A removable sealing top cover 25 for blocking effect is provided, the removable sealing top cover 25 is fixedly connected to the insulation installation pipe 22, the removable sealing top cover 25 is fixedly connected to the temperature-adjusting metal pipe 26, a removable sealing bottom cover 20 for blocking the hollow part between the insulation installation pipe 22 and the temperature-adjusting metal pipe 26 is arranged below the adjustable temperature and cooling component 27, the removable sealing bottom cover 20 is fixedly connected to the insulation installation pipe 22, the removable sealing bottom cover 20 is fixedly connected to the temperature-adjusting metal pipe 26, a plurality of removable warning parts 21 for warning effect are arranged on the side of the insulation installation pipe 22, the removable warning parts 21 are fluorescent plates, a plurality of removable warning parts 21 are arranged at intervals on the insulation installation pipe 22, and the removable warning parts 21 are fixedly connected to the insulation installation pipe 22.

[0030] See also Figure 1 and Figure 4 In one embodiment, in order to make the use of the deformable fixing mechanism 3 more reliable, in this embodiment, preferably, the deformable fixing mechanism 3 includes a third limit mounting metal plate 39, and a second limit mounting metal plate 38 is arranged on the side of the third limit mounting metal plate 39 facing the protective temperature regulating mechanism 2, and a first telescopic position changing member 30 for adjusting the position of the second limit mounting metal plate 38 is arranged on the side of the third limit mounting metal plate 39, and the first telescopic position changing member 30 is an electric telescopic rod, and one end of the first telescopic position changing member 30 is connected to the second limit mounting metal plate 38. The first telescopic position changing member 30 is fixedly connected to the third limit mounting metal plate 39, the other end of the first telescopic position changing member 30 is fixedly connected to the third limit mounting metal plate 39, a transmission blocking block 31 is arranged on the side of the second limit mounting metal plate 38 away from the third limit mounting metal plate 39, the transmission blocking block 31 is a hollow aluminum alloy block, the transmission blocking block 31 is slidably connected to the temperature regulating metal tube 26, and a tension detection sensor 37 corresponding to the transmission blocking block 31 is arranged on the side of the second limit mounting metal plate 38 away from the first telescopic position changing member 30, and the use of the tension detection sensor 37 is a prior art;

[0031] See also Figure 4In one embodiment, in order to make the function of the deformable fixing mechanism 3 more abundant, in this embodiment, preferably, a limit protection metal tube 33 is provided at one end of the transmission blocking block 31 away from the third limit installation metal plate 39. When in use, the limit protection metal tube 33 cooperates with the transmission blocking block 31 to block both ends of the temperature regulating metal tube 26, so as to facilitate the detection of carriers of different lengths and further improve the applicability of the detection device. The limit protection metal tube 33 is fixedly connected to the transmission blocking block 31, and the limit protection metal tube 33 is slidably connected to the temperature regulating metal tube 26. A movable metal clamping plate 36 for clamping and fixing the carrier is provided in the internal interval of the limit protection metal tube 33, and a plurality of second retractable position changing parts 3 for fixing the movable metal clamping plate 36 are provided on the inner wall of the limit protection metal tube 33. 2. The second telescopic position changing member 32 is an electric telescopic rod. One end of the second telescopic position changing member 32 is fixedly connected to the limit protection metal tube 33. The other end of the second telescopic position changing member 32 is fixedly connected to the movable metal clamping plate 36. The movable metal clamping plate 36 is provided with an elastic anti-skid reinforcement plate 34 for anti-skid reinforcement of the carrier tape on the side away from the second telescopic position changing member 32. The elastic anti-skid reinforcement plate 34 is a rubber plate. The elastic anti-skid reinforcement plate 34 is fixedly connected to the movable metal clamping plate 36. The elastic anti-skid reinforcement plate 34 is provided with a plurality of protective reinforcement grooves 35 for reinforcement on the side away from the movable metal clamping plate 36. When in use, the protrusions corresponding to the holes on the carrier tape for holding electronic components are accommodated by the protective reinforcement grooves 35, thereby further improving the fixing effect of the carrier tape.

[0032] In another embodiment, in order to make the use of the deformable fixing mechanism 3 more reliable, in this embodiment, preferably, the deformable fixing mechanism 3 includes a third limit mounting metal plate 39, and a second limit mounting metal plate 38 is arranged on the side of the third limit mounting metal plate 39 facing the protective temperature regulating mechanism 2, and a first retractable position changing member 30 for adjusting the position of the second limit mounting metal plate 38 is arranged on the side of the third limit mounting metal plate 39, and the first retractable position changing member 30 is a hydraulic cylinder, and one end of the first retractable position changing member 30 is connected to the second The limit installation metal plate 38 is fixedly connected, the other end of the first telescopic position changing member 30 is fixedly connected to the third limit installation metal plate 39, a transmission blocking block 31 is arranged on the side of the second limit installation metal plate 38 away from the third limit installation metal plate 39, the transmission blocking block 31 is an iron block, and the transmission blocking block 31 is slidably connected to the temperature regulating metal tube 26, and a tension detection sensor 37 corresponding to the transmission blocking block 31 is arranged on the side of the second limit installation metal plate 38 away from the first telescopic position changing member 30, and the use of the tension detection sensor 37 is a prior art;

[0033] In another embodiment, in order to make the function of the deformable fixing mechanism 3 more abundant, in this embodiment, preferably, a limit protection metal tube 33 is provided at one end of the transmission blocking block 31 away from the third limit mounting metal plate 39, and when in use, the limit protection metal tube 33 cooperates with the transmission blocking block 31 to block both ends of the temperature regulating metal tube 26, thereby facilitating the detection of carrier tapes of different lengths and further improving the applicability of the detection device, the limit protection metal tube 33 is fixedly connected to the transmission blocking block 31, the limit protection metal tube 33 is slidably connected to the temperature regulating metal tube 26, and the internal interval of the limit protection metal tube 33 is provided with a movable metal clamping plate 36 for clamping and fixing the carrier tape, and the inner wall of the limit protection metal tube 33 is provided with a plurality of second retractable position changing parts for fixing the movable metal clamping plate 36. 32, the second telescopic position changing member 32 is a hydraulic cylinder, one end of the second telescopic position changing member 32 is fixedly connected to the limit protection metal tube 33, and the other end of the second telescopic position changing member 32 is fixedly connected to the movable metal clamping plate 36. The movable metal clamping plate 36 is provided with an elastic anti-skid reinforcement plate 34 for anti-skid reinforcement of the carrier tape on the side away from the second telescopic position changing member 32. The elastic anti-skid reinforcement plate 34 is a silicone plate, and the elastic anti-skid reinforcement plate 34 is fixedly connected to the movable metal clamping plate 36. The elastic anti-skid reinforcement plate 34 is provided with a plurality of protective reinforcement grooves 35 for reinforcement on the side away from the movable metal clamping plate 36. When in use, the protrusions corresponding to the holes on the carrier tape for holding electronic components are accommodated by the protective reinforcement grooves 35, thereby further improving the fixing effect of the carrier tape.

[0034] The working principle and use process of the present invention are as follows: when in use, the first retractable position changing member 30 on the top of the detection device is controlled to extend, so that the transmission blocking block 31 on the top of the device moves downward to pass through the temperature-adjusting metal tube 26, and then both ends of the carrier tape to be detected (the length of the carrier tape to be detected is less than the length of the temperature-adjusting metal tube 26) are placed between two movable metal clamping plates 36, and then the second retractable position changing member 32 is controlled to extend, so as to clamp and fix the two ends of the carrier tape in an anti-slip manner;

[0035] Then, the first retractable position changing member 30 at the top of the detection device is controlled to retract. At the same time, the first retractable position changing member 30 at the bottom of the detection device is controlled to extend accordingly, so that the carrier tape moves upward to the middle of the temperature-adjusting metal tube 26. At this time, the two transmission blocking blocks 31 cooperate with the limit protection metal tube 33 to block the two ends of the temperature-adjusting metal tube 26. Then, the two first retractable position changing members 30 are controlled to gradually retract. At this time, the two transmission blocking blocks 31 move away from each other, so as to test the tensile strength of the carrier tape. During the testing process, the temperature-adjusting metal tube 26 plays a protective role to avoid the broken carrier tape from flying and collapsing, making the use of the detection device safer.

[0036] When the temperature of the carrier needs to be increased, the power supply of the adjustable temperature electric heating element 23 is turned on. At this time, the temperature in the temperature-adjusting metal tube 26 is rapidly increased, so that the temperature of the carrier is rapidly increased to the target temperature. Similarly, when the temperature of the carrier needs to be reduced, the power supply of the adjustable temperature cooling element 27 and the adjustable speed heat sink 291 is turned on. At this time, the adjustable temperature cooling element 27 cools the temperature-adjusting metal tube 26, so that the temperature in the temperature-adjusting metal tube 26 is rapidly reduced, so that the temperature of the carrier is rapidly reduced to the target temperature. Since the internal space of the temperature-adjusting metal tube 26 is relatively small, the user can quickly and accurately adjust the temperature of the carrier and its environment, and can effectively reduce the energy consumption required for adjusting the temperature, so that the detection device can realize the rapid and accurate adjustment of the carrier temperature under the premise of energy saving and environmental protection, so that the user can detect the tensile strength of the carrier at different temperatures through the detection device;

[0037] Therefore, through the mutual cooperation of multiple structures, the user can quickly and accurately adjust the ambient temperature of the carrier according to the detection requirements under the premise of energy saving and environmental protection, so that the user can perform tensile strength detection on the carrier under different temperature conditions, so that the detection device can have a better detection effect on the carrier. Secondly, the present invention can be applied to different types of carriers, so that the application range of the detection device is wider. In addition, the present invention can avoid the collapse of the broken carrier during the detection process, so that the use of the detection device is safer. In addition, the present invention has anti-collision and warning functions, and the present invention has a simple structure and is easy to use.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tensile strength testing device for carrier tape production, comprising an anti-dumping metal bottom plate, characterized in that: A protective support top plate is arranged above the anti-dumping metal bottom plate, a protective support metal shell for supporting the protective support top plate is arranged at one end of the upper surface of the anti-dumping metal bottom plate, one end of the protective support metal shell is fixedly connected to the anti-dumping metal bottom plate, the other end of the protective support metal shell is fixedly connected to the protective support top plate, a protective temperature regulating mechanism is arranged inside the protective support metal shell, a plurality of first limit installation metal plates corresponding to the protective temperature regulating mechanism are arranged on the inner wall of the protective support metal shell, one end of the first limit installation metal plate is fixedly connected to the protective temperature regulating mechanism The other end of the first limit installation metal plate is fixedly connected to the protective support metal shell, and the anti-dumping metal bottom plate and the protective support top plate are both provided with a deformable fixing mechanism corresponding to the protective temperature regulating mechanism on the side facing the protective support metal shell. The protective temperature regulating mechanism includes a thermal insulation installation pipe, and a temperature regulating metal pipe is arranged inside the thermal insulation installation pipe. A plurality of heat-insulating fixed partition plates corresponding to the heat-insulating installation pipe are arranged around the temperature regulating metal pipe, and the heat-insulating fixed partition plates are fixedly connected to the temperature regulating metal pipe, and the heat-insulating fixed partition plates are fixedly connected to the heat-insulating installation pipe. The inside of the heat-insulating installation pipe A plurality of adjustable temperature electric heating elements are provided for heating the temperature-adjusting metal tube, and the adjustable temperature electric heating elements are fixedly connected to the temperature-adjusting metal tube. A plurality of adjustable temperature cooling elements are also provided inside the heat-insulating installation tube for cooling the temperature-adjusting metal tube, and the adjustable temperature cooling elements are fixedly connected to the temperature-adjusting metal tube. A plurality of limiting installation holes corresponding to the adjustable temperature cooling elements are provided on the side of the heat-insulating installation tube, and the adjustable temperature cooling elements pass through the side wall of the heat-insulating installation tube through the limiting installation holes. The adjustable temperature cooling elements are fixedly connected to the heat-insulating installation tube, and the deformable fixed The mechanism includes a third limit mounting metal plate, a second limit mounting metal plate is arranged on the side of the third limit mounting metal plate facing the protective temperature adjustment mechanism, a first retractable position changing component for adjusting the position of the second limit mounting metal plate is arranged on the side of the third limit mounting metal plate, a transmission blocking block is arranged on the side of the second limit mounting metal plate away from the third limit mounting metal plate, the transmission blocking block is slidably connected to the temperature adjustment metal tube, and a tension detection sensor corresponding to the transmission blocking block is arranged on the side of the second limit mounting metal plate away from the first retractable position changing component.

2. The tensile strength testing device for carrier tape production according to claim 1, characterized in that: A plurality of protective mounting baffles are arranged on the side of the thermal insulation mounting pipe for protecting the adjustable temperature and cooling component from collision. The protective mounting baffles are fixedly connected to the thermal insulation mounting pipe. A plurality of adjustable speed heat sinks are arranged at intervals on the protective mounting baffles for cooling the adjustable temperature and cooling component. The adjustable speed heat sinks penetrate the protective mounting baffles and are fixedly connected to the protective mounting baffles.

3. The tensile strength testing device for carrier tape production according to claim 2, characterized in that: A detachable sealing top cover for sealing the hollow part between the thermal insulation installation pipe and the thermal adjustment metal pipe is arranged above the adjustable temperature and cooling component, the detachable sealing top cover is fixedly connected to the thermal insulation installation pipe, the detachable sealing top cover is fixedly connected to the thermal adjustment metal pipe, and a detachable sealing bottom cover for sealing the hollow part between the thermal insulation installation pipe and the thermal adjustment metal pipe is arranged below the adjustable temperature and cooling component, the detachable sealing bottom cover is fixedly connected to the thermal insulation installation pipe, and the detachable sealing bottom cover is fixedly connected to the thermal adjustment metal pipe.

4. The tensile strength testing device for carrier tape production according to claim 3, characterized in that: A plurality of detachable warning pieces for warning are arranged on the side of the thermal insulation installation pipe, and the plurality of detachable warning pieces are arranged on the thermal insulation installation pipe at intervals, and the detachable warning pieces are fixedly connected to the thermal insulation installation pipe.

5. The tensile strength testing device for carrier tape production according to claim 4, characterized in that: One end of the first telescopic position changing member is fixedly connected to the second limit mounting metal plate, and the other end of the first telescopic position changing member is fixedly connected to the third limit mounting metal plate. A limit protection metal tube is provided at one end of the transmission sealing block away from the third limit mounting metal plate. The limit protection metal tube is fixedly connected to the transmission sealing block, and the limit protection metal tube is slidably connected to the temperature regulating metal tube.

6. The tensile strength testing device for carrier tape production according to claim 5, characterized in that: The internal interval of the limiting protection metal tube is provided with a movable metal clamping plate for clamping and fixing the carrier belt, and the inner wall of the limiting protection metal tube is provided with a plurality of second retractable position changing parts for fixing the movable metal clamping plate, and one end of the second retractable position changing part is fixedly connected to the limiting protection metal tube.

7. The tensile strength testing device for carrier tape production according to claim 6, characterized in that: The other end of the second retractable position changing member is fixedly connected to the movable metal clamping plate, and an elastic anti-slip reinforcement plate for anti-slip reinforcement of the carrier belt is provided on the side of the movable metal clamping plate away from the second retractable position changing member, and the elastic anti-slip reinforcement plate is fixedly connected to the movable metal clamping plate, and a plurality of protective reinforcement grooves for reinforcement are provided on the side of the elastic anti-slip reinforcement plate away from the movable metal clamping plate.

8. The tensile strength testing device for carrier tape production according to any one of claims 1 to 7, characterized in that: The top of the side of the protective support metal shell is provided with several information display pieces for displaying information, and the bottom of the side of the protective support metal shell is provided with several deformable anti-collision plates for anti-collision and buffering. The deformable anti-collision plates are fixedly connected to the protective support metal shell.

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