Pressing device

Abstract

The utility model provides a pressing device which is applied to assembly of a fuse box, the fuse box comprises a fuse box body and a terminal, and the pressing device comprises a rack, a driving part and a pressing part. The rack comprises a sliding rail and a rack body, the sliding rail is arranged on the rack body, and the fuse box is arranged at the bottom of the rack body. And the driving part is arranged at the top of the rack body. The pressing part is slidably connected with the sliding rail, the pressing part is movably connected with the bottom of the driving part, and the driving part is used for driving the pressing part to move and pressing the terminal into the fuse box body. The problem that the distance between the press-in block and the fuse box is too small when the press-in block does not press the terminal in an existing device is solved.

Description

Technical Field

[0001] The present application relates to the technical field of fixtures, and in particular to a pressing device. Background Art

[0002] When manufacturing the fuse box of the automobile wiring harness, it is necessary to press and lock multiple terminals into the fuse box body. The existing device for pressing the terminals includes a pressing cylinder, a pressing block and a base. The pressing cylinder is arranged in the middle of the base, and the fuse box is arranged at the bottom of the base. When the pressing block is not pressing the terminal, it is spaced apart from the fuse box. When the pressing block needs to press the terminal, the pressing cylinder pushes the pressing block to press the terminal into the fuse box body. Since the pressing cylinder is located in the middle of the base, when the pressing block is not pressing the terminal, the distance from the bottom end of the pressing block to the fuse box is too small, thereby reducing the working space of the device for pressing the terminals when pressing the terminals. Therefore, the existing device has the problem that when the pressing block is not pressing the terminal, the distance between the pressing block and the fuse box is too small. Utility Model Content

[0003] The purpose of the present application is to provide a pressing device that increases the distance between a pressing component and a fuse box when the terminal is not pressed, and is applied to the assembly of a fuse box, wherein the fuse box includes a fuse box body and a terminal, and the pressing device includes a frame, a driving component and a pressing component. The frame includes a slide rail and a frame body, the slide rail is arranged on the frame body, and the fuse box is arranged at the bottom of the frame body. The driving component is arranged at the top of the frame body. The pressing component and the slide rail are slidably connected, the pressing component and the bottom of the driving component are movably connected, and the driving component is used to drive the pressing component to move and press the terminal in the fuse box body.

[0004] Optionally, the rack body includes a first body and a first top plate, the first top plate is connected to the top of the first body, the slide rail is arranged on the first body, and the driving component is arranged on the first top plate.

[0005] Optionally, the frame body includes a first rib plate, and the first rib plate is connected to the first body and the first top plate.

[0006] Optionally, the rack body includes a bottom plate and a base, the bottom plate is connected to the bottom of the first body, the base is arranged on the bottom plate, and the fuse box body is arranged on the base.

[0007] Optionally, the base includes a support frame and a support column, the fuse box body is embedded in the support frame, the support frame is connected to the support column, and the support column is connected to the bottom plate.

[0008] Optionally, the frame body further includes a column, two ends of which are respectively connected to the first top plate and the bottom plate, and the column is spaced apart from the first body and the first rib plate.

[0009] Optionally, the frame body further includes a second rib plate, the second rib plate is connected to the first top plate and the first body, the second rib plate is located between the column and the first body, and the second rib plate is spaced apart from the first rib plate.

[0010] Optionally, the rack body further includes a guard plate, which is connected to the column, and the first body, the first top plate, the guard plate, the bottom plate and the first rib plate enclose a receiving space, and the pressing component and the fuse box are located in the receiving space.

[0011] Optionally, the first top plate abuts against the guard plate, and the guard plate abuts against the bottom plate.

[0012] Optionally, the frame body is provided with a first opening on the opposite side of the guard plate, and the frame body is provided with a second opening on the opposite side of the first body, the first opening and the second opening are connected, and the fuse box enters and exits the accommodating space via the first opening or the second opening.

[0013] Optionally, the driving component includes a motor and a screw, the motor is arranged at the top of the frame body, one end of the screw is connected to the motor, and the other end of the screw is screwed to the pressing component, and the motor is used to drive the screw to rotate, and the screw rotates to drive the pressing component to move.

[0014] Optionally, the pressing component includes a pressing block and a second body, the pressing block and the second body are detachably connected, and the other end of the screw rod is threadedly connected to the second body.

[0015] Optionally, the pressing block includes a plurality of protrusions, the fuse box includes a plurality of terminals, and each of the protrusions and each of the terminals are arranged in a one-to-one correspondence.

[0016] Optionally, the pressing component further includes a slider, the slider is connected to the second body, the volume of the slider is smaller than the volume of the second body, and the slider is slidably connected to the slide rail.

[0017] Optionally, the second body includes a cavity, and the other end of the screw is inserted into the cavity.

[0018] Optionally, the second body includes a second top plate, and the other end of the screw rod is screwed to the second top plate.

[0019] The beneficial effect of the present application is that: by setting a frame, a driving component and a pressing component. The frame includes a slide rail and a frame body, the slide rail is arranged on the frame body, and the fuse box is arranged at the bottom of the frame body. The driving component is arranged on the top of the frame body. The pressing component and the slide rail are slidably connected, the pressing component and the bottom of the driving component are movably connected, and the driving component is used to drive the pressing component to move and press the terminal in the fuse box body.

[0020] Since the driving component is arranged at the top of the frame body, the height of the pressing component when not pressing the terminal also increases accordingly. Therefore, the driving component is arranged at the top of the frame body, which increases the distance between the bottom of the pressing component and the fuse box when the pressing component is not pressing the terminal, thereby increasing the space between the pressing component and the fuse box when the pressing component is not pressing the terminal.

[0021] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application and implement it according to the contents of the specification, the present application is described in detail below with reference to the preferred embodiments of the present application and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is an exploded view of a pressing device in one embodiment of the present application (including a fuse box and a partial enlarged view thereof);

[0023] Figure 2 It is a right side view of the pressing device in one embodiment of the present application (including the fuse box, and the pressing component is in a state of not pressing the terminal);

[0024] Figure 3 is an exploded view of a rack body in one embodiment of the present application;

[0025] Figure 4 is an exploded view of a base in one embodiment of the present application;

[0026] Figure 5 is a three-dimensional diagram of a pressing device from one perspective in one embodiment of the present application (including a fuse box, and the pressing component is in a state of pressing a terminal);

[0027] Figure 6 is a stereoscopic diagram of a pressing device from another perspective in one embodiment of the present application (including a fuse box, and the pressing component is in a state of pressing a terminal);

[0028] Figure 7 is an exploded view of a driving component in one embodiment of the present application;

[0029] Figure 8 is an exploded view of a pressing component in one embodiment of the present application;

[0030] Fig. 9is an exploded view of a pressing block and a fuse box in one embodiment of the present application;

[0031] Fig.10 is a partial enlarged view of a cross section of a slide rail, a slider and a first body in one embodiment of the present application;

[0032] Fig.11 It is a longitudinal sectional view of a pressing device in one embodiment of the present application (including a fuse box, and the pressing component is in a state of pressing a terminal).

[0033] Wherein, the reference numerals are:

[0034] 1 Pressing device

[0035] 10 racks

[0036] 100 Slide Rails

[0037] 101 rack body

[0038] 1010 The first ontology

[0039] 1011 First Top Plate

[0040] 1012 First Rib

[0041] 1013 base plate

[0042] 1014 Base

[0043] 10140 Support frame

[0044] 10141 Support column

[0045] 10142 U-shaped rib

[0046] 1015 Column

[0047] 1016 Second Rib

[0048] 1017 Guard Plate

[0049] 11. Drive components

[0050] 110 Motor

[0051] 1100 Output shaft

[0052] 111 Screw

[0053] 112 Coupling

[0054] 12 Pressing parts

[0055] 120 Press Block

[0056] 1200 Bump

[0057] 121 Second Body

[0058] 1210 Second top plate

[0059] 1211 The Third Body

[0060] 122 Sliders

[0061] 1220 Chute

[0062] 2 Fuse Box

[0063] 20 Fuse box body

[0064] 21 terminals

[0065] D Distance between the pressing part and the fuse box when the pressing part is not pressing the terminal

[0066] Storage space

[0067] O1 First Opening

[0068] O2 Second opening

[0069] C Cavity DETAILED DESCRIPTION

[0070] The following is an explanation of the implementation of the present application by means of specific embodiments. People familiar with the technology can easily understand other advantages and effects of the present application from the contents disclosed in this specification.

[0071] It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments. In order to enable those skilled in the art to better understand the present application scheme, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in the field without making creative work should fall within the scope of protection of the present application.

[0072] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0073] It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0074] For the convenience of explanation, a rectangular coordinate system O-XYZ is established in some drawings. The direction of the X-axis is parallel to the width direction of the rack body 101. The direction of the Y-axis is parallel to the length direction of the rack body 101. The direction of the Z-axis is parallel to the height direction of the rack body 101. The positive direction of the X-axis, the positive direction of the Y-axis, and the positive direction of the Z-axis remain the same in each drawing with a coordinate system.

[0075] like Figure 1 As shown, in this embodiment, a pressing device 1 is provided, which is applied to the assembly of a fuse box 2. The fuse box 2 includes a fuse box body 20 and a terminal 21. The pressing device 1 includes a frame 10, a driving component 11 and a pressing component 12. The frame 10 includes a slide rail 100 and a frame body 101. The slide rail 100 is arranged on the frame body 101, and the fuse box 2 is arranged at the bottom of the frame body 101. The driving component 11 is arranged on the top of the frame body 101. The pressing component 12 and the slide rail 100 are slidably connected, and the bottom of the pressing component 12 and the driving component 11 are movably connected. The driving component 11 is used to drive the pressing component 12 to move and press the terminal 21 in the fuse box body 20.

[0076] like Figure 1 As shown, the assembly of the fuse box 2 is to press and assemble the terminal 21 into the fuse box body 20. The fuse box 2 is in the shape of a rectangular parallelepiped. The terminal 21 can be arranged on the upper part of the fuse box body 20. The length direction of the slide rail 100 can be parallel to the Z axis, and the slide rail 100 can be fixed to the left side of the frame body 101 by screwing or welding. The driving component 11 can be fixed to the top of the frame body 101 by screwing or welding.

[0077] like Figure 1 As shown, the pressing component 12 is slidably connected to the slide rail 100, that is, the pressing component 12 can slide relative to the slide rail 100 and is connected to the slide rail 100. For details, please refer to the subsequent content of the embodiment. The pressing component 12 is movably connected to the bottom of the driving component 11, that is, the pressing component 12 can move relative to the bottom of the driving component 11 and is connected to the driving component 11. For details, please refer to the subsequent content of the embodiment. The pressing component 12 can be located above the fuse box body 20.

[0078] Please also refer to Figure 1 and Figure 2 Since the driving component 11 is arranged at the top of the frame body 101, the height of the pressing component 12 when not pressing the terminal 21 also increases accordingly. Therefore, the driving component 11 is arranged at the top of the frame body 101, and the distance D between the bottom of the pressing component 12 and the fuse box 2 is increased when the pressing component 12 does not press the terminal 21. In addition, the space between the pressing component 12 and the fuse box 2 when not pressing the terminal 21 is increased. The increased space between the pressing component 12 and the fuse box 2 when not pressing the terminal 21 can also facilitate the fuse box 2 to enter and exit the frame body 101.

[0079] Please also refer to Figure 1 and Figure 2 When the pressing component 12 does not press the terminal 21, the distance D between the bottom of the pressing component 12 and the fuse box 2 can be the distance between the bottom surface of the pressing component 12 and the top surface of the fuse box 2 when the pressing component 12 retreats upward to the limit position in a direction parallel to the Z axis.

[0080] Please also refer to Figure 1 and Figure 3 Optionally, the rack body 101 includes a first body 1010 and a first top plate 1011, the first top plate 1011 is connected to the top of the first body 1010, the slide rail 100 is arranged on the first body 1010, and the driving component 11 is arranged on the first top plate 1011. The first body 1010 can be in the shape of a rectangular parallelepiped. The first top plate 1011 can be a rectangular thin plate. The first top plate 1011 can be arranged parallel to the XOY plane. The rear portion of the first top plate 1011 can abut against the front side of the first body 1010.

[0081] Please also refer to Figure 1 and Figure 3 , the first top plate 1011 can be fixed to the top of the first body 1010 by the first rib 1012 and the second rib 1016. The slide rail 100 can be set in the middle position of the front side of the first body 1010. The driving component 11 can be fixed to the front end of the first top plate 1011 by screwing or welding. The driving component 11 is set on the first top plate 1011, that is, the first top plate 1011 can not only fix the driving component 11, but also play the role of the protective plate 1017, thereby preventing the fragments that may be generated when the pressing device 1 presses the terminal 21 from splashing upwards to cause harm to the operator.

[0082] Please also refer to Figure 1 and Figure 3Optionally, the frame body 101 includes a first rib plate 1012, and the first rib plate 1012 is connected to the first body 1010 and the first top plate 1011. The first rib plate 1012 can be a triangular plate. The top of the first rib plate 1012 can be connected to the right side of the bottom surface of the first top plate 1011 by screwing or welding, and the rear end of the first rib plate 1012 can be connected to the right side of the front side surface of the first body 1010 by screwing or welding. The first rib plate 1012 can be parallel to the YOZ plane. The first rib plate 1012 is used to support the first top plate 1011.

[0083] Please also refer to Figure 1 and Figure 3 Optionally, the rack body 101 includes a bottom plate 1013 and a base 1014, the bottom plate 1013 is connected to the bottom of the first body 1010, the base 1014 is arranged on the bottom plate 1013, and the fuse box body 20 is arranged on the base 1014. The bottom plate 1013 can be a rectangular thin plate. The bottom plate 1013 can be arranged parallel to the first top plate 1011, and the fuse box 2, the pressing component 12 and the base 1014 can be located between the first top plate 1011 and the bottom plate 1013. The bottom plate 1013 can be connected to the bottom of the first body 1010 by screwing or welding. The base 1014 can be fixed to the bottom plate 1013 by screwing or welding. The fuse box 2 can be arranged at the top of the base 1014.

[0084] Please also refer to Figure 1 , Figure 3 and Figure 4 Optionally, the base 1014 includes a support frame 10140 and a support column 10141, the fuse box body 20 is embedded in the support frame 10140, the support frame 10140 is connected to the support column 10141, and the support column 10141 is connected to the bottom plate 1013. The bottom of the fuse box body 20 can be embedded in the support frame 10140. The fuse box body 20 is embedded in the support frame 10140, and after the terminal 21 is pressed, the fuse box body 20 can be easily removed from the support frame 10140 without the need for tools.

[0085] Please also refer to Figure 3 and Figure 4The support frame 10140 can be in the shape of a rectangular parallelepiped as a whole, and the number of the support columns 10141 can be 4. The two support columns 10141 near the front end of the bottom plate 1013 can be connected by a U-shaped rib 10142. The four corners of the support frame 10140 can be connected to the top ends of the four support columns 10141 respectively by screwing, clamping or welding. The bottom ends of the support columns 10141 can be connected to the bottom plate 1013 by screwing or welding. The length direction of the support columns 10141 can be parallel to the Z axis. The base 1014 is formed by the support frame 10140 and the support columns 10141, which can reduce the amount of material required to form the base 1014.

[0086] Please also refer to Figure 1 , Figure 3 and Figure 5 Optionally, the frame body 101 further includes a column 1015, the two ends of which are connected to the first top plate 1011 and the bottom plate 1013 respectively, and the column 1015 is spaced apart from the first body 1010 and the first rib 1012. The length direction of the column 1015 and the length direction of the first body 1010 can be parallel to each other. The length direction of the column 1015 can be parallel to the Z axis, and the column 1015 can be located on the left side of the driving component 11 and the left side of the front end of the first top plate 1011 (the left side of the driving component 11 and the left side of the front end of the first top plate 1011 are Figure 5 (subject to).

[0087] Please also refer to Figure 3 and Figure 5 The top of the column 1015 can be connected to the first top plate 1011 by screwing or welding. The bottom of the column 1015 can be connected to the bottom plate 1013 by screwing or welding. By providing the column 1015 and spacing it from the first body 1010 and the first rib 1012, the support for the first top plate 1011 can be strengthened to prevent the front end of the first top plate 1011 from sagging.

[0088] Please also refer to Figure 1 , Figure 3 and Figure 5 Optionally, the frame body 101 further includes a second rib plate 1016, the second rib plate 1016 is connected to the first top plate 1011 and the first body 1010, the second rib plate 1016 is located between the column 1015 and the first body 1010, and the second rib plate 1016 and the first rib plate 1012 are spaced apart. The top of the second rib plate 1016 can be screwed or welded to the left side of the bottom surface of the first top plate 1011 (the left side of the bottom surface of the first top plate 1011 is Figure 5 The rear portion of the second rib plate 1016 can be connected to the left side of the front side of the first body 1010 (the left side of the front side of the first body 1010 is based on the left side of the front side of the first body 1010) by means of screw connection or welding. Figure 5 connection.

[0089] Please also refer to Figure 1 , Figure 3 and Figure 5 The second rib 1016 may be in the shape of a triangular plate, and its shape and size may be the same as the first rib 1012. The first rib 1012 and the second rib 1016 may be arranged parallel to each other. The second rib 1016 may be located on the left side of the driving component 11 (the left side of the driving component 11 is Figure 5 The second rib plate 1016 may be parallel to the YOZ plane. The second rib plate 1016 is used to support the first top plate 1011.

[0090] Please also refer to Figure 1 , Figure 3 and Figure 5 Optionally, the rack body 101 further includes a guard plate 1017, which is connected to the column 1015. The first body 1010, the first top plate 1011, the guard plate 1017, the bottom plate 1013 and the first rib plate 1012 enclose a receiving space S, and the pressing component 12 and the fuse box 2 are located in the receiving space S. The guard plate 1017 can be a rectangular thin plate, which can be fixed to the right side of the column 1015 (the right side of the column 1015 is connected to the right side of the column 1015) by screwing, riveting or welding. Figure 5 (subject to).

[0091] Please also refer to Figure 1 , Figure 3 and Figure 5 The guard plate 1017 and the base 1014 are spaced apart. The guard plate 1017 can be disposed on the left side of the driving component 11 (the left side of the driving component 11 is Figure 5 The guard plate 1017 may be parallel to the YOZ plane. The area of ​​the first rib 1012 is smaller than the area of ​​the guard plate 1017. The accommodating space S is in a rectangular shape as a whole. The guard plate 1017 may prevent the fragments that may be generated when pressing the terminal 21 from splashing to the left (i.e., in the direction where the guard plate 1017 is located) and causing harm to the operator.

[0092] like Figure 5 As shown, optionally, the first top plate 1011 abuts against the guard plate 1017, and the guard plate 1017 abuts against the bottom plate 1013. The top surface of the guard plate 1017 can abut against the bottom surface of the first top plate 1011, and the bottom surface of the guard plate 1017 can abut against the top surface of the bottom plate 1013. The guard plate 1017 abuts against the first top plate 1011 and the bottom plate 1013, respectively, and can play a role in supporting the first top plate 1011.

[0093] Please also refer to Figure 1 , Figure 5 and Figure 6Optionally, the frame body 101 is provided with a first opening O1 on the opposite side of the guard plate 1017, and the frame body 101 is provided with a second opening O2 on the opposite side of the first body 1010, the first opening O1 and the second opening O2 are connected, and the fuse box 2 enters and exits the accommodating space S via the first opening O1 or the second opening O2. The first opening O1 can be provided on the right side of the driving component 11 (the right side of the driving component 11 is Figure 5 The size of the first opening O1 is substantially equal to the area of ​​the guard plate 1017 minus the area of ​​the first rib 1012 .

[0094] Please also refer to Figure 1 , Figure 5 and Figure 6 The second opening O2 may be disposed at the front side of the driving component 11 (the front side of the driving component 11 is Figure 5 The shape and size of the second opening O2 are roughly equal to the shape and size of the front side of the first body 1010. The first opening O1 and the second opening O2 are provided, and the first opening O1 and the second opening O2 are connected, so that the fuse box 2 can be easily put into and out of the accommodation space S. That is, the first opening O1 and the second opening O2 are provided, so that before pressing the terminal 21, the fuse box body 20 can be easily placed on the base 1014 without the obstruction of the side plate. After pressing the terminal 21, the fuse box 2 can be easily taken out from the base 1014 without the obstruction of the side plate.

[0095] Please also refer to Figure 1 , Figure 5 and Figure 7 Optionally, the driving component 11 includes a motor 110 and a screw 111. The motor 110 is disposed at the top of the frame body 101. One end of the screw 111 is connected to the motor 110, and the other end of the screw 111 is screwed to the pressing component 12. The motor 110 is used to drive the screw 111 to rotate, and the screw 111 rotates to drive the pressing component 12 to move. The motor 110 can be fixed to the front end of the first top plate 1011 by screwing or welding. The output shaft 1100 of the motor 110 can be passed through the first top plate 1011 and inserted into the accommodating space S.

[0096] Please also refer to Figure 1 and Figure 7, the top end of the screw 111 can be connected to the output shaft 1100 of the motor 110 through the coupling 112. The central axis of the screw 111 and the output shaft 1100 of the motor 110 can be coaxially arranged and parallel to the Z axis. The motor 110 can drive the screw 111 to rotate around the central axis of the screw 111. The motor 110 can be a servo motor. Since the pressing component 12 and the slide rail 100 are slidably connected, the screw 111 can drive the pressing component 12 to move up and down in a direction parallel to the Z axis when rotating around the central axis of the screw 111. When the pressing component 12 moves downward, it can press the terminal 21 into the fuse box body 20 after contacting the terminal 21.

[0097] Please also refer to Figure 1 , Figure 7 and Figure 8 Optionally, the pressing component 12 includes a pressing block 120 and a second body 121, the pressing block 120 and the second body 121 are detachably connected, and the other end of the screw rod 111 is screwed to the second body 121. The top of the pressing block 120 and the bottom of the second body 121 can be detachably connected by screwing or snapping. The pressing block 120 and the second body 121 can be in the shape of a rectangular parallelepiped. The bottom of the screw rod 111 can be screwed to the second body 121. By adopting the method in which the pressing block 120 and the second body 121 are detachably connected, when it is necessary to press different types of terminals 21 into the fuse box body 20, only the pressing block 120 needs to be replaced, and there is no need to replace the entire pressing component 12, which saves the cost of replacing the pressing component 12.

[0098] like Fig. 9 As shown, optionally, the pressing block 120 includes a plurality of protrusions 1200, the fuse box 2 includes a plurality of terminals 21, and each protrusion 1200 is arranged in one-to-one correspondence with each terminal 21. The protrusion 1200 can be in the shape of a rectangular parallelepiped, and the cross-sectional shape and size of the protrusion 1200 can be the same as the cross-sectional shape and size of the terminal 21 to avoid crushing the terminal 21. Each protrusion 1200 can be in the shape of a rectangular parallelepiped and is arranged at the bottom of the pressing block 120. The pressing block 120 includes a plurality of protrusions 1200, and can press a plurality of terminals 21 at the same time during one pressing, thereby improving the working efficiency of pressing the terminal 21.

[0099] Please also refer to Figure 1 , Figure 8 and Fig.10 Optionally, the pressing component 12 further includes a slider 122, the slider 122 is connected to the second body 121, the slider 122 is slidably connected to the slide rail 100, and the volume of the slider 122 is smaller than the volume of the second body 121. The slider 122 may be in a rectangular parallelepiped shape. Figure 8As shown, the left part of the slider 122 can be detachably connected to the right part of the second body 121 by screwing or clamping. The slider 122 can be provided with a slide groove 1220 having the same cross-sectional shape and size as the slide rail 100 so that the slider 122 and the slide rail 100 can be slidably connected.

[0100] Please also refer to Figure 8 and Fig.10 For example, the cross-section of the slide groove 1220 and the cross-section of the slide rail 100 may be circular, square or dovetail ( Figure 8 and Fig.10 Only the dovetail groove 1220 is shown. The slider 122 can slide up and down relative to the slide rail 100 in a direction parallel to the Z axis. The slider 122 and the slide rail 100 are slidably connected, instead of the pressing member 12 (please refer to the pressing member 12). Figure 1 ) is slidably connected to the slide rail 100, which can reduce the length of the slide groove 1220 and thereby save the material required to form the slide groove 1220.

[0101] Please also refer to Figure 8 and Fig.11 Optionally, the second body 121 includes a cavity C, and the other end of the screw 111 is inserted into the cavity C. The bottom end of the screw 111 can be inserted into the cavity C. Providing the cavity C in the second body 121 can reduce the weight of the second body 121, thereby reducing the driving component 11 (see the driving component 11 for details). Figure 1 )’s energy consumption.

[0102] Please also refer to Figure 8 and Fig.11 Optionally, the second body 121 includes a second top plate 1210 and a third body 1211, and the other end of the screw rod 111 is screwed to the second top plate 1210. The second top plate 1210 covers the top of the third body 1211. The second top plate 1210 can be arranged parallel to the first top plate 1011. For example, the third body 1211 can be a cuboid composed of 5 plates. The end of the screw rod 111 can be screwed to the center of the second top plate 1210.

[0103] Please also refer to Figure 8 and Fig.11 The second top plate 1210 and the third body 1211 enclose a rectangular cavity C. The second top plate 1210 and the third body 1211 can be connected by screwing, riveting or welding. The screw 111 is screwed to the second top plate 1210, which can reduce the length of the spiral matching area on the second body 121 and the screw 111, thereby reducing the wear on the screw 111.

[0104] Before the terminal 21 is pressed, the pressing component 12 is disposed away from the base 1014. The steps of pressing the terminal 21 by the pressing device 1 are as follows:

[0105] A plurality of terminals 21 are pre-inserted into the upper portion of the fuse box body 20;

[0106] The fuse box body 20 with the terminal 21 is embedded in the support frame 10140 of the base 1014;

[0107] The starting motor 110 drives the screw rod 111 to rotate and drives the pressing component 12 to move and press downward;

[0108] When the pressing member 12 is pressed down, each of its protrusions 1200 presses the corresponding terminal 21 in the fuse box body 20;

[0109] After the terminal 21 is pressed, the screw rod 111 is started to drive the pressing component 12 to move up to a suitable position.

[0110] Take out the fuse box 2 after pressing the terminal 21.

[0111] The above is a detailed introduction to the pressing device provided in the embodiment of the present application. For those skilled in the art, according to the idea of ​​the embodiment of the present application, there will be some changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as a limitation of the present application. All equivalent modifications or changes made according to the spirit and technical ideas of the present application should still be covered by the claims of the present application.

Claims

1. A pressing device, which is used in the assembly of a fuse box, wherein the fuse box comprises a fuse box body and a terminal, characterized in that: The pressing device comprises: A rack, comprising a slide rail and a rack body, wherein the slide rail is arranged on the rack body, and the fuse box is arranged at the bottom of the rack body; A driving component, which is arranged on the top of the frame body; and The pressing component is slidably connected to the slide rail, and the pressing component is movably connected to the bottom of the driving component. The driving component is used to drive the pressing component to move and press the terminal in the fuse box body.

2. The pressing device according to claim 1, characterized in that: The frame body includes a first body and a first top plate, the first top plate is connected to the top of the first body, the slide rail is arranged on the first body, and the driving component is arranged on the first top plate.

3. The pressing device according to claim 2, characterized in that: The frame body includes a first rib plate, and the first rib plate is connected to the first body and the first top plate.

4. The pressing device according to claim 3, characterized in that: The frame body comprises a bottom plate and a base, the bottom plate is connected to the bottom of the first body, the base is arranged on the bottom plate, and the fuse box body is arranged on the base.

5. The pressing device according to claim 4, characterized in that: The base comprises a supporting frame and a supporting column. The fuse box body is embedded in the supporting frame. The supporting frame is connected to the supporting column, and the supporting column is connected to the bottom plate.

6. The pressing device according to claim 4, characterized in that: The frame body further comprises a column, two ends of which are respectively connected to the first top plate and the bottom plate, and the column is spaced apart from the first body and the first rib plate.

7. The pressing device according to claim 6, characterized in that: The frame body also includes a second rib plate, which is connected to the first top plate and the first body, and is located between the column and the first body, and is spaced apart from the first rib plate.

8. The pressing device according to claim 6, characterized in that: The frame body also includes a guard plate, which is connected to the column. The first body, the first top plate, the guard plate, the bottom plate and the first rib plate enclose a receiving space, and the pressing component and the fuse box are located in the receiving space.

9. The pressing device according to claim 8, characterized in that: The first top plate abuts against the guard plate, and the guard plate abuts against the bottom plate.

10. The pressing device according to claim 8, characterized in that: The frame body is provided with a first opening on the opposite side of the guard plate, and the frame body is provided with a second opening on the opposite side of the first body. The first opening is connected to the second opening, and the fuse box enters and exits the accommodating space via the first opening or the second opening.

11. The pressing device according to claim 1, characterized in that: The driving component includes a motor and a screw, wherein the motor is arranged at the top of the frame body, one end of the screw is connected to the motor, and the other end of the screw is screwed to the pressing component. The motor is used to drive the screw to rotate, and the pressing component is driven to move when the screw rotates.

12. The pressing device according to claim 11, characterized in that: The pressing component comprises a pressing block and a second body, the pressing block and the second body are detachably connected, and the other end of the screw rod is screwed to the second body.

13. The pressing device according to claim 12, characterized in that: The pressing block includes a plurality of protrusions, the fuse box includes a plurality of terminals, and each of the protrusions and each of the terminals are arranged in a one-to-one correspondence.

14. The pressing device according to claim 12, characterized in that: The pressing component further includes a slider, the slider is connected to the second body, the volume of the slider is smaller than the volume of the second body, and the slider is slidably connected to the slide rail.

15. The pressing device according to claim 12, characterized in that: The second body comprises a cavity, and the other end of the screw rod is inserted into the cavity.

16. The pressing device according to claim 15, characterized in that: The second body includes a second top plate, and the other end of the screw rod is screwed to the second top plate.

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