Electric energy meter and electric energy information acquisition system terminal nut hot melting machine

Abstract

The utility model belongs to hot melt processing equipment technical field discloses a kind of electric energy meter and electric information acquisition system terminal nut hot melt machine. Among them, heating device is provided with guide slot and is used to heat nut in guide slot, pushing device includes first driving part and thimble assembly, positioning device is used to support shell, along first direction, first driving part can drive thimble assembly to do reciprocating motion;A plurality of feeding pieces are connected with heating device, feeding piece includes feeding groove communicated with guide slot, feeding track is provided in feeding piece, feeding track extends along the extension direction of feeding groove, and feeding track can be inserted into nut. The nut to be heated is placed in the feeding piece, so that the nut can slide into the guide slot along the feeding track, effectively preventing the nut from being stuck when falling sideways, and ensuring that the nut enters the guide slot with the same posture. The nut hot melt machine tool is small, low in cost, easy to transport, and can improve the efficiency and quality of the nut embedding into the shell.

Description

Technical Field

[0001] This invention relates to the field of hot melt processing equipment technology, and in particular to a hot melt machine for the terminal nut of an electricity meter and an electricity information collection system. Background Technology

[0002] With the development of electronic science and technology, electronic products are widely used in various fields of national defense, science and technology, national economy, and social life. The casings of electronic products such as smartphones, tablets, and electricity meters are mostly made of plastic parts. Different plastic parts generally need to be connected and fastened together by nuts or screws. The nuts are usually embedded into the plastic parts by hot-melt embedding. That is, the positioning fixture of the hot-melt nut embedding machine is set horizontally on the platform, the casing is placed flat on the positioning fixture, and then the nut is heated by a heating device and pressed into the hole of the casing by a pressure pin assembly.

[0003] The prior art discloses a high-efficiency hot-melt nut machine, which includes a nut feeding vibratory plate and a hot-melt assembly corresponding to the nut feeding vibratory plate. The hot-melt assembly includes a nut vertical positioning and misalignment mechanism corresponding to the nut discharge tube of the nut feeding vibratory plate, a product fixture slidably mounted on the machine platform, a hot-melt frame mounted on the machine platform, and a high-efficiency integrated hot-melt device slidably mounted on the hot-melt frame and used in conjunction with the product fixture. The high-efficiency integrated hot-melt device includes a nut gripping assembly mounted on the hot-melt mounting plate. The nut gripping assembly includes a nut gripping claw cylinder and a gripper mounted on the nut gripping claw cylinder. The gripper is provided with a gripping groove that matches the nut.

[0004] However, the aforementioned high-efficiency hot melt nut machine has technical problems such as complex structure, high production cost and low hot melt accuracy. Summary of the Invention

[0005] The purpose of this invention is to provide a nut hot-melting machine for electricity meters and electricity information collection system terminals, so as to solve the technical problems of existing hot-melting nut machines having complex structures, high production costs and low hot-melting accuracy.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] This invention proposes a nut hot-melting machine for electricity meters and electricity consumption information collection system terminals, used to embed heated nuts into the housing of the electricity meter and electricity consumption information collection system terminal. The nut hot-melting machine includes a base, several feeding components, and a heating device, a pushing device, and a positioning device disposed on the base. The pushing device and the positioning device are respectively disposed on both sides of the heating device along a first direction. The heating device has a guide groove and is used to heat the nut in the guide groove. The pushing device includes a first driving component and a pin assembly pulsatingly connected to the first driving component. The positioning device is used to support the housing. Along the first direction, the first driving component can drive the pin assembly to reciprocate within the guide groove, having a first working position and a second working position. When in the first working position, the pin assembly abuts against the nut in the guide groove, and the nut is embedded in the housing on the positioning device; when in the second working position, the pin assembly separates from the nut.

[0008] Several of the feeding components are connected to the heating device. Each feeding component includes a feeding groove that communicates with the guide groove. A feeding rail is provided inside the feeding component. The feeding rail extends along the extension direction of the feeding groove and can be inserted into the nut.

[0009] As a preferred technical solution of the above-mentioned electricity meter and electricity information collection system terminal nut hot melt machine, the positioning device includes a second driving member and a positioning seat that is pulsatorically connected to the second driving member. The positioning seat can support the outer shell, and along the first direction, the second driving member can drive the positioning seat to reciprocate.

[0010] As a preferred technical solution of the above-mentioned hot melt machine for the terminal nut of the electricity meter and electricity information collection system, the hot melt machine for the terminal nut of the electricity meter and electricity information collection system further includes a plurality of positioning columns disposed on the positioning base, the positioning columns being able to be inserted into the outer shell.

[0011] As a preferred technical solution of the above-mentioned hot melt machine for the terminal nut of the electricity meter and electricity information collection system, the base is further provided with a plurality of guide blocks, which are distributed on both sides of the positioning seat along the second direction. One of the guide blocks and the positioning seat is provided with a sliding groove, and the other of the guide block and the positioning seat is provided with a sliding rail. The sliding rail is slidably disposed in the sliding groove along the first direction, and the first direction and the second direction are perpendicular to each other.

[0012] As a preferred technical solution of the above-mentioned electricity meter and electricity information collection system terminal nut hot melt machine, the outer shell has a protrusion and the heating device is provided with a groove. When it is in the first working position, the groove can prevent the protrusion from colliding with the heating device.

[0013] As a preferred technical solution of the above-mentioned nut hot-melting machine for electricity meter and electricity information collection system terminal, the pin assembly includes a pin seat that is connected to the first driving member and a plurality of pins disposed in the pin seat. The pins can move in the guide groove to embed the nut into the housing.

[0014] As a preferred technical solution of the above-mentioned hot melt machine for the terminal nut of the electricity meter and electricity information collection system, the hot melt machine for the terminal nut of the electricity meter and electricity information collection system further includes a heat insulation plate installed on the heating device.

[0015] As a preferred technical solution for the aforementioned hot-melting machine for the terminal nut of an electricity meter and electricity information collection system, the included angle between the feeding component and the base is in the range of 25°-35°.

[0016] As a preferred technical solution of the above-mentioned hot melt machine for the terminal nut of the electricity meter and electricity information collection system, the base is also provided with a plurality of support seats, and the plurality of support seats are arranged in a one-to-one correspondence with the plurality of feeding parts, and the support seats can support the feeding parts.

[0017] As a preferred technical solution of the above-mentioned nut hot-melting machine for electricity meter and electricity information collection system terminal, the nut hot-melting machine for electricity meter and electricity information collection system terminal further includes a temperature regulating switch and a controller. The controller is electrically connected to the heating device and the temperature regulating switch, and the temperature regulating switch can regulate the heating temperature of the heating device.

[0018] The beneficial effects of this invention are:

[0019] This invention proposes a nut hot-melting machine for electricity meters and electricity consumption information collection system terminals, used to embed heated nuts into the housing of the electricity meter and electricity consumption information collection system terminal. The nut hot-melting machine includes a base, several feeding components, and a heating device, a pushing device, and a positioning device disposed on the base. The pushing device and the positioning device are respectively disposed on both sides of the heating device along a first direction. The heating device has a guide groove for heating the nut within the guide groove. The pushing device includes a first driving component and a top component that is drively connected to the first driving component. The pin assembly and positioning device are used to support the housing. Along the first direction, the first driving member can drive the pin assembly to reciprocate in the guide groove to have a first working position and a second working position. When it is in the first working position, the pin assembly abuts against the nut in the guide groove, and the nut is embedded in the housing on the positioning device. When it is in the second working position, the pin assembly is separated from the nut. Several feeding components are connected to the heating device. The feeding component includes a feeding groove communicating with the guide groove. A feeding rail is provided in the feeding component. The feeding rail extends along the extension direction of the feeding groove and can insert the nut.

[0020] When a nut needs to be embedded into the housing, the nut to be heated is placed in the feeding component, and the feeding rail is inserted into the annular groove on the outer surface of the nut. This allows the nut to slide along the feeding rail into the guide groove of the heating device, effectively preventing the nut from tilting and getting stuck during its descent in the feeding component. It also ensures that the nut enters the guide groove in the same posture, improving the accuracy of embedding the nut into the housing. After the nut enters the heating device from the feeding component, it is heated. At the same time, the first driving component drives the ejector pin assembly to move towards the positioning device. The ejector pin assembly can push the heated nut in the guide groove towards the positioning device until the molten nut is embedded into the housing on the positioning device. This nut molting machine not only has a simple structure, small tooling, convenient operation, and low cost, but also facilitates its transport to the operating position and improves the efficiency and quality of embedding the nut into the housing. Attached Figure Description

[0021] Figure 1 This is the first isometric view of a nut hot melt machine for an electricity meter and electricity information collection system terminal proposed in this invention;

[0022] Figure 2 This is a second isometric view of a nut hot melt machine for an electricity meter and electricity information collection system terminal proposed in this invention;

[0023] Figure 3 This is the third isometric view of a nut hot melt machine for an electricity meter and electricity information collection system terminal proposed in this invention;

[0024] Figure 4This is a schematic diagram of the structure of the terminal nut hot melt machine and the outer shell of the electricity meter and electricity information collection system proposed in this invention;

[0025] Figure 5 This is a schematic diagram of the heating device of the terminal nut hot melt machine for an electricity meter and electricity information collection system proposed in this invention;

[0026] Figure 6 This is a cross-sectional view of the heating device of the terminal nut hot melt machine for an electricity meter and electricity information collection system proposed in this invention;

[0027] Figure 7 This is a schematic diagram of the feeding component of a nut hot melt machine for an electricity meter and electricity information collection system terminal proposed in this invention.

[0028] In the picture:

[0029] 1. Base;

[0030] 2. Heating device; 21. Guide groove; 22. Groove; 23. Heat insulation plate;

[0031] 3. Pushing device; 31. First driving component; 32. Ejector pin assembly; 321. Ejector pin seat; 322. Ejector pin; 323. Ejector pin groove;

[0032] 4. Positioning device; 41. Second driving component; 42. Positioning seat; 421. Slide groove; 43. Positioning column;

[0033] 5. Feeding component; 51. Feeding chute; 52. Feeding rail;

[0034] 6. Guide block; 61. Slide rail;

[0035] 7. Outer casing;

[0036] 8. Support base;

[0037] 9. Temperature control switch;

[0038] 10. Drive switch. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0040] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0043] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0044] See Figures 1 to 7This embodiment proposes a nut hot-melting machine for electricity meters and electricity consumption information collection system terminals, used to embed heated nuts into the outer casing 7 of the electricity meter and electricity consumption information collection system terminal. The nut hot-melting machine includes a base 1, several feeding components 5, and a heating device 2, a pushing device 3, and a positioning device 4 disposed on the base 1. The pushing device 3 and the positioning device 4 are respectively disposed on both sides of the heating device 2 along a first direction. The heating device 2 has a guide groove 21 for heating the nuts within the guide groove 21. The pushing device 3 includes a first driving component 31 and a pin assembly 32 that is driveably connected to the first driving component 31. The positioning device 4 is used to support the outer shell 7. Along the first direction, the first driving member 31 can drive the ejector pin assembly 32 to reciprocate within the guide groove 21, thus having a first working position and a second working position. When in the first working position, the ejector pin assembly 32 abuts against the nut in the guide groove 21, and the nut is embedded in the outer shell 7 on the positioning device 4. When in the second working position, the ejector pin assembly 32 is separated from the nut. Several feeding members 5 are connected to the heating device 2. The feeding member 5 includes a feeding groove 51 communicating with the guide groove 21. A feeding rail 52 is provided inside the feeding member 5. The feeding rail 52 extends along the extension direction of the feeding groove 51 and can insert the nut.

[0045] When a nut needs to be embedded into the housing 7, the nut to be heated is placed in the feeding component 5, and the feeding rail 52 is inserted into the annular groove on the outer surface of the nut. This allows the nut to slide along the feeding rail 52 into the guide groove 21 of the heating device 2, effectively preventing the nut from tilting and getting stuck during its descent in the feeding component 5. It also ensures that the nut enters the guide groove 21 in the same posture, improving the accuracy of embedding the nut into the housing 7. After the nut enters the heating device 2 from the feeding component 5, it is heated. At the same time, the first driving component 31 drives the ejector pin assembly 32 to move in the direction closer to the positioning device 4. The ejector pin assembly 32 can push the heated nut in the guide groove 21 towards the direction closer to the positioning device 4 until the molten nut is embedded into the housing 7 on the positioning device 4. This nut molting machine not only has a simple structure, small tooling, convenient operation, and low cost, but also facilitates its transport to the operating position and improves the efficiency and quality of embedding the nut into the housing 7.

[0046] Optionally, a number of feeding components 5 are distributed along the second direction on both sides of the heating device 2.

[0047] Specifically, the first direction and the second direction are respectively as follows: Figure 1 The two arrows indicate the direction.

[0048] Furthermore, the nut hot melt machine of the electricity meter and electricity information collection system terminal has a production efficiency that is 3-5 times higher than that of manual use of an electric soldering iron.

[0049] Optionally, see Figure 7 The feeding component 5 includes a first plate and a second plate arranged in parallel intervals, as well as a third plate and a fourth plate arranged in parallel intervals. The first plate, third plate, second plate, and fourth plate are connected end to end to form a cuboid. A first feeding rail is provided on the side of the first plate near the second plate, and a second feeding rail is provided on the side of the second plate near the first plate. The second plate also has through holes extending along the extension direction of the feeding component 5. The number and orientation of the nuts inside the feeding component 5 can be clearly seen through the through holes.

[0050] Optionally, the first driving component 31 is a cylinder.

[0051] Optionally, this embodiment is particularly applicable to M5 copper nuts where both ends of the nut have threads on their outer surfaces and an annular groove is formed between the threads at both ends.

[0052] See Figures 1 to 4 Furthermore, the positioning device 4 includes a second driving member 41 and a positioning seat 42 that is pulsatorically connected to the second driving member 41. The positioning seat 42 can support the outer shell 7. Along the first direction, the second driving member 41 can drive the positioning seat 42 to reciprocate. When the outer shell 7 is placed on the positioning seat 42, the second driving member 41 drives the positioning seat 42 and the outer shell 7 to move closer to the pushing device 3, so that the nut heated by the heating device 2 can be embedded in the outer shell 7. After the nut is embedded in the outer shell 7, the second driving member 41 drives the positioning seat 42 away from the pushing device 3, so as to facilitate the placement and removal of the outer shell 7 and avoid damage to the outer shell 7 by external forces.

[0053] Optionally, the positioning seat 42 includes a connecting block and a placement block. The drive shaft of the second drive member 41 passes through the connecting block and is threadedly connected to a nut. The placement block is used to place the housing 7. This configuration allows for the disassembly and installation of the positioning seat 42 relative to the second drive member 41, enabling the replacement of the positioning seat 42 and thus reducing the maintenance cost of the positioning seat 42.

[0054] Optionally, the second drive component 41 is a cylinder.

[0055] See Figures 1 to 4 The electricity meter and electricity information collection system terminal nut hot melt machine also includes several positioning posts 43 set in the positioning base 42, which can be inserted into the outer shell 7. The insertion of the positioning posts 43 into the outer shell 7 can effectively prevent the outer shell 7 from moving relative to the positioning base 42, so that the heated nut can be accurately embedded in the relative position of the outer shell 7, reducing the defect rate of the outer shell 7 and improving the quality of the nut being embedded in the outer shell 7.

[0056] Optionally, two positioning posts 43 are provided, and the two positioning posts 43 are respectively provided at both ends of the positioning seat 42 along the second direction.

[0057] See Figures 1 to 3The base 1 is also provided with several guide blocks 6, which are distributed on both sides of the positioning seat 42 along the second direction. One of the guide blocks 6 and the positioning seat 42 is provided with a groove 421, and the other of the guide blocks 6 and the positioning seat 42 is provided with a slide rail 61. The slide rail 61 is slidably disposed in the groove 421 along the first direction, and the first direction and the second direction are perpendicular to each other. When the second driving member 41 drives the positioning seat 42 to move along the first direction, since the positioning seat 42 can slide relative to the guide blocks 6, the movement of the positioning seat 42 in the second direction is restricted, thereby improving the stability of the movement of the positioning seat 42 and improving the accuracy of the nut being embedded in the outer shell 7.

[0058] Optionally, two guide blocks 6 are provided, and the two guide blocks 6 are distributed on both sides of the positioning seat 42 along the second direction. The guide blocks 6 are provided with slide rails 61, and the positioning seat 42 is provided with slide grooves 421. The positioning seat 42 can slide relative to the guide blocks 6.

[0059] As an alternative, the guide block 6 is provided with a slide groove 421, and the positioning seat 42 is provided with a slide rail 61.

[0060] See Figure 2 , Figure 4 , Figure 5 and Figure 6 The outer casing 7 has a protrusion, and the heating device 2 has a groove 22. When in the first working position, the groove 22 can prevent the protrusion from colliding with the heating device 2. When in the first working position, the protruding part of the outer casing 7 extends into the groove 22 of the heating device 2, which can effectively prevent the outer casing 7 from colliding with the heating device 2.

[0061] See Figures 1 to 4 The ejector assembly 32 includes an ejector seat 321 that is pulverically connected to the first driving member 31, and a plurality of ejector pins 322 disposed on the ejector seat 321. The ejector pins 322 can move within the guide groove 21 to embed the nut into the housing 7. As the ejector pins 322 move within the guide groove 21, they can contact the nut. Under the driving action of the first driving member 31, the ejector pins 322 can push the nut to move towards the positioning device 4 until the nut is embedded into the housing 7.

[0062] Optionally, the drive shaft of the first drive member 31 passes through the ejector seat 321 and is threadedly connected to the nut. This configuration allows for the removal and installation of the ejector seat 321 relative to the first drive member 31, enabling the replacement of the ejector seat 321 and thus reducing the maintenance cost of the ejector assembly 32.

[0063] Specifically, the ejector pin holder 321 is provided with a plurality of ejector pin slots 323, and the plurality of ejector pin slots 323 are respectively provided with a plurality of ejector pins 322. One end of the ejector pin 322 is inserted into the ejector pin slot 323 to connect with the ejector pin holder 321, and the other end of the ejector pin 322 is inserted into the guide groove 21 of the heating device 2. This arrangement allows the ejector pin 322 to be detachably connected to the ejector pin holder 321, thereby reducing the maintenance cost of the ejector pin assembly 32.

[0064] Optionally, see Figures 3 to 6 The ejector seat 321 is provided with two ejector slots 323, and the heating device 2 is provided with two guide slots 21. One end of each ejector pin 322 is inserted into the two ejector slots 323, and the other end of each ejector pin 322 is inserted into the two guide slots 21. This arrangement allows the heated nuts in the two guide slots 21 to be embedded in two positions of the outer casing 7.

[0065] The electricity meter and electricity information collection system terminal nut hot melt machine also includes a heat insulation plate 23 installed on the heating device 2. The heat insulation plate 23 can effectively prevent the heating device 2 from burning the operator.

[0066] See Figures 1 to 4 The base 1 is also provided with a support seat 8, and several support seats 8 are arranged one-to-one with several feeding parts 5. The support seat 8 can support the feeding parts 5. The support seat 8 can not only support the feeding parts 5 to prevent the feeding parts 5 from falling or breaking, but also adjust the tilt angle of the feeding parts 5 relative to the base 1.

[0067] Optionally, two support bases 8 are provided, and the two support bases 8 are distributed on both sides of the heating device 2 along the second direction.

[0068] Furthermore, there are two feeding components 5.

[0069] Optionally, the nut hot-melting machine of the electricity meter and electricity information collection system terminal also includes a vibratory feeder, which guides the nuts in the feeding component 5 to the heating device 2. The vibratory feeder is connected to the feeding component 5. When the vibratory feeder is energized, it begins to vibrate, allowing the nuts in the feeding component 5 to smoothly enter the heating device 2, preventing the nuts from getting stuck in the feeding component 5.

[0070] Optionally, the feeding component 5 is detachably connected to the heating device 2, and the support base 8 can support the feeding component 5. By adjusting the relative position or height of the support base 8, the angle between the feeding component 5 and the base 1 can be adjusted to meet the feeding requirements of the feeding component 5.

[0071] Optionally, the angle between the feeder 5 and the base 1 is in the range of 25°-35°. Within this range, the nut can smoothly slide into the heating device 2 within the feeder 5.

[0072] Preferably, this embodiment provides an exemplary technical solution where the included angle between the feeder 5 and the base 1 is 30°.

[0073] The electricity meter and electricity information collection system terminal nut hot melt machine also includes a temperature regulating switch 9 and a controller. The controller is electrically connected to the heating device 2 and the temperature regulating switch 9. The temperature regulating switch 9 can adjust the heating temperature of the heating device 2. By adjusting the temperature of the heating device 2 through the temperature regulating switch 9, the heating device 2 can effectively heat the nut, thereby improving the installation efficiency of the nut being embedded in the outer casing 7 and preventing the outer casing 7 from being burned.

[0074] Furthermore, the nut hot-melting machine of the electricity meter and electricity information collection system terminal also includes a drive switch 10, which is electrically connected to the controller. The pushing device 3 and the positioning device 4 are both electrically connected to the controller. The drive switch 10 can control the opening and closing of the pushing device 3 and the positioning device 4. The drive switch 10 can simultaneously drive the pushing device 3 and the positioning device 4 to work, that is, drive the first driving member 31 and the second driving member 41 to work, so that the ejector pin assembly 32 and the positioning seat 42 move towards or away from each other, so as to embed the nut into the housing 7.

[0075] The operation steps of this invention are as follows:

[0076] Multiple nuts are placed inside the feeding component 5, and the annular grooves on the outer surface of the nuts can be inserted and matched with the feeding rail 52 of the feeding component 5.

[0077] Press the temperature adjustment switch 9 to start heating the heating device 2;

[0078] Place the outer casing 7 on the positioning seat 42 of the positioning device 4;

[0079] Pressing the drive switch 10 causes the first drive member 31 and the second drive member 41 to start working. The ejector pin 322 pushes the nut in the guide groove 21 to move closer to the positioning device 4. The positioning seat 42 drives the outer shell 7 to move closer to the pushing device 3. When the outer shell 7 contacts the heating device 2, the positioning seat 42 stops moving. After the nut is embedded in the outer shell 7, the first drive member 31 and the second drive member 41 drive the ejector pin assembly 32 and the positioning seat 42 to move away from each other. After the ejector pin 322 retracts to its original position, the nut on the feeding member 5 slides into the guide groove 21 of the heating device 2 for heating and is prepared to be embedded in the outer shell 7.

[0080] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A nut hot-melting machine for an electricity meter and electricity consumption information collection system terminal, used to embed heated nuts into the outer casing (7) of the electricity meter and electricity consumption information collection system terminal, characterized in that, The nut hot melt machine for the electricity meter and electricity information collection system terminal includes a base (1), several feeding parts (5), and a heating device (2), a pushing device (3), and a positioning device (4) disposed on the base (1). The pushing device (3) and the positioning device (4) are respectively disposed on both sides of the heating device (2) along a first direction. The heating device (2) has a guide groove (21) and is used to heat the nuts in the guide groove (21). The pushing device (3) includes a first driving member (31) and a top that is drivenly connected to the first driving member (31). The pin assembly (32) is positioned by the positioning device (4) to support the housing (7). Along the first direction, the first driving member (31) can drive the pin assembly (32) to reciprocate in the guide groove (21) to have a first working position and a second working position. When it is in the first working position, the pin assembly (32) abuts against the nut in the guide groove (21), and the nut is embedded in the housing (7) on the positioning device (4). When it is in the second working position, the pin assembly (32) separates from the nut. Several of the feeding components (5) are connected to the heating device (2). Each feeding component (5) includes a feeding groove (51) communicating with the guide groove (21). A feeding rail (52) is provided inside the feeding component (5). The feeding rail (52) extends along the extension direction of the feeding groove (51). The feeding rail (52) can be inserted into the nut. The positioning device (4) includes a second driving member (41) and a positioning seat (42) that is pulsatorically connected to the second driving member (41). The positioning seat (42) can support the outer shell (7). Along the first direction, the second driving member (41) can drive the positioning seat (42) to reciprocate. The electricity meter and electricity information collection system terminal nut hot melt machine also includes a number of positioning posts (43) set on the positioning base (42), and the positioning posts (43) can be inserted into the outer shell (7).

2. The nut hot-melting machine for the electricity meter and electricity consumption information collection system terminal as described in claim 1, characterized in that, The base (1) is also provided with a plurality of guide blocks (6), which are distributed on both sides of the positioning seat (42) along the second direction. One of the guide blocks (6) and the positioning seat (42) is provided with a slide groove (421), and the other of the guide blocks (6) and the positioning seat (42) is provided with a slide rail (61). The slide rail (61) is slidably disposed in the slide groove (421) along the first direction. The first direction and the second direction are perpendicular to each other.

3. The nut hot-melting machine for the electricity meter and electricity consumption information collection system terminal as described in claim 1, characterized in that, The outer shell (7) has a protrusion, and the heating device (2) is provided with a groove (22). When it is in the first working position, the groove (22) can prevent the protrusion from colliding with the heating device (2).

4. The nut hot-melting machine for the electricity meter and electricity consumption information collection system terminal according to claim 1, characterized in that, The ejector assembly (32) includes an ejector seat (321) that is pulverically connected to the first drive member (31) and a plurality of ejector pins (322) disposed on the ejector seat (321). The ejector pins (322) are capable of moving within the guide groove (21) to embed the nut into the housing (7).

5. The nut hot-melting machine for the electricity meter and electricity consumption information collection system terminal according to claim 1, characterized in that, The electricity meter and electricity information collection system terminal nut hot melt machine also includes a heat insulation plate (23) installed on the heating device (2).

6. The electricity meter and electricity consumption information collection system terminal nut hot-melt machine according to any one of claims 1-5, characterized in that, The included angle between the feeder (5) and the base (1) is 25°-35°.

7. The electricity meter and electricity consumption information collection system terminal nut hot-melting machine according to any one of claims 1-5, characterized in that, The base (1) is also provided with a plurality of support seats (8), and the plurality of support seats (8) are provided in a one-to-one correspondence with the plurality of feeding parts (5), and the support seats (8) can support the feeding parts (5).

8. The electricity meter and electricity consumption information collection system terminal nut hot melt machine according to any one of claims 1-5, characterized in that, The electricity meter and electricity information collection system terminal nut hot melt machine also includes a temperature adjustment switch (9) and a controller. The controller is electrically connected to the heating device (2) and the temperature adjustment switch (9). The temperature adjustment switch (9) can adjust the heating temperature of the heating device (2).

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