CN221239907U

CN221239907U - Automatic butt joint machine of range upon range of formula

Info

Publication number: CN221239907U
Application number: CN202322960187.7U
Authority: CN
Inventors: 杨玉峰
Original assignee: Guangdong Zhongke Xinlian Intelligent Technology Co ltd
Current assignee: Guangdong Zhongke Xinlian Intelligent Technology Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-06-28
Anticipated expiration: 2033-11-01

Abstract

The utility model discloses a laminated automatic butt joint machine, which comprises a frame and a plurality of butt joint structures, wherein the plurality of butt joint structures are detachably laminated and installed on the frame; the butt joint structure comprises a machine table, a terminal butt joint device, a position adjusting assembly and a pressing assembly, wherein the terminal butt joint device is arranged at the top of the machine table and is used for butt joint of a circuit board to be tested and a terminal of the circuit board; the pressing component is arranged above the terminal butting device through the position adjusting component and can horizontally move and vertically move relative to the terminal butting device; the terminal docking device includes a table and a mounting assembly slidably mounted on top of the table. The laminated automatic butt joint machine provided by the utility model reduces the difficulty of terminal fixing and dismounting on the premise of improving the adaptability, improves the pressing precision and overcomes the defects in the prior art.

Description

Automatic butt joint machine of range upon range of formula

Technical Field

The utility model relates to the field of automatic butt joint machines, in particular to a laminated automatic butt joint machine.

Background

The circuit board is also called a circuit board or a PCB, and is one of the common parts in electronic products. With the development of electronic information technology, the industry of circuit boards is also greatly developed, and the circuit boards become one of the most active industry fields.

Along with the development of the circuit board industry, the requirement on the performance of the circuit board is also higher and higher, so that various tests on the circuit board are required in the production process to ensure the performance of the circuit board. Because the circuit board is provided with various interfaces, when the circuit board is tested, the automatic butt joint machine is required to be used for fixing the circuit board to be tested and the terminal of the testing equipment, and then the terminal is connected with the circuit board to be tested.

In the prior art, the automatic butt joint machine can only realize the position adjustment in the vertical direction in the process of pressing the circuit board to be tested, and cannot realize the position adjustment in the horizontal direction, so that the applicability is poor, and the pressing precision is poor.

In addition, screw holes are formed in the conventional automatic butt joint machine and the terminal, and when the automatic butt joint machine and the terminal are required to be connected, the screw or the bolt is screwed down after the screw or the bolt passes through the automatic butt joint machine and the terminal, so that the aim of fixed connection is fulfilled. That is, the terminal needs to be fixed and detached by means of auxiliary tools such as a screwdriver, on one hand, the fixing and the detaching are very inconvenient, and on the other hand, as the aperture of the threaded hole formed in the automatic butt joint machine corresponds to the aperture of the threaded hole of the terminal, when the threaded aperture of the terminal is changed, the automatic butt joint machine which is adaptive to the terminal needs to be replaced again, so that the adaptability of the automatic butt joint machine is further reduced.

Disclosure of utility model

The utility model aims to provide a laminated automatic butt joint machine, which reduces the difficulty of terminal fixing and dismounting on the premise of improving adaptability, improves the pressing precision and overcomes the defects in the prior art.

To achieve the purpose, the utility model adopts the following technical scheme:

A laminated automatic butt joint machine comprises a frame and a plurality of butt joint structures, wherein the plurality of butt joint structures are detachably laminated and installed on the frame;

The butt joint structure comprises a machine table, a terminal butt joint device, a position adjusting assembly and a pressing assembly, wherein the terminal butt joint device is arranged at the top of the machine table and is used for butt joint of a circuit board to be tested and terminals of the circuit board; the pressing component is arranged above the terminal butting device through the position adjusting component and can move horizontally and vertically relative to the terminal butting device;

the terminal butting device comprises a workbench and a mounting assembly, wherein the mounting assembly is slidably mounted on the top of the workbench;

The workbench comprises a carrying plate and a first guide rail, and the first guide rail is arranged on the top of the carrying plate in a protruding mode; the mounting assembly comprises a carrying seat and a cover plate, wherein the cover plate is detachably covered on the top of the carrying seat, and a terminal is accommodated between the carrying seat and the cover plate;

The back of the carrying seat is provided with a second guide groove matched with the first guide rail, and the second guide groove is connected with the first guide rail in a sliding manner and moves along the extending direction of the first guide rail;

the surface of carrying the thing seat is protruding to be provided with spacing post, the apron is provided with the installation position, when the terminal install in the installation component, spacing post pass the terminal and hold in the installation position.

Further, the position adjusting assembly comprises a transverse adjusting assembly and a vertical adjusting assembly, the transverse adjusting assembly is mounted on the machine table, the vertical adjusting assembly is detachably mounted on the top of the transverse adjusting assembly, and the pressing assembly is mounted on the top of the vertical adjusting assembly;

the pressing component moves back and forth relative to the terminal butting device through the transverse adjusting component, and vertically moves relative to the terminal butting device through the vertical adjusting component.

Further, the pressing component comprises a pressing plate and a pressing head; the clamp plate detachably install in vertical adjusting part's top, the pressure head is provided with a plurality ofly, a plurality of the pressure head outstanding set up in the bottom of clamp plate.

Further, the vertical adjustment assembly comprises a first power device and a first driving rod; the first power device is located at the top of the transverse adjusting assembly, the first driving rod is installed at the top of the first power device, the bottom end of the first driving rod is connected with the output end of the first power device, and the top end of the first driving rod is connected with the pressing plate.

Further, the vertical adjusting assembly further comprises a guide rod and a supporting frame; the support frame is detachably arranged at the top of the transverse adjusting assembly, and the first power device is arranged on the support frame; the guide rod is arranged on the support frame, the guide rod is positioned on two sides of the first power device, the top end of the guide rod penetrates through the pressing plate, and the pressing plate can move up and down along the guide rod.

Further, the transverse adjusting assembly comprises a second guide rail, a second guide block and a guide frame; the second guide rails are arranged on two sides of the machine in a protruding mode;

the back of the second guide block is provided with a second guide groove matched with the second guide rail, and the second guide groove is connected with the second guide rail in a sliding manner and moves along the extending direction of the second guide rail;

The guide frame is detachably erected on the top of the second guide block, the guide frame moves back and forth through the second guide block, and the support frame is detachably erected on the top of the guide frame.

Further, the transverse adjusting assembly further comprises a second power device, a second driving rod and a transmission block;

The second power device and the second driving rod are both arranged on the machine table, the second driving rod is parallel to the second guide rail, the end part of the second driving rod is connected with the output end of the second power device, the transmission block is sleeved on the second driving rod in a manner of moving back and forth, and the second power device is used for driving the transmission block to move back and forth;

The transmission block is detachably arranged at the top of the guide frame.

Further, the carrying seat comprises an objective table and a limiting arm; the limiting arm is arranged on the objective table in a swinging manner; when the terminal is installed in the installation component, the movable end of the limiting arm is located at the top of the cover plate, and the bottom surface of the movable end of the limiting arm is attached to the surface of the cover plate.

Further, the objective table comprises a mounting plate, a first guide block and a mounting block; the surface of the mounting plate is provided with the limit column in a protruding mode, the first guide block is arranged on the outer side of the mounting plate, and the back face of the first guide block is provided with the second guide groove; the mounting block is located at the top of the first guide block, and the limiting arm can be arranged on the top of the mounting block in a protruding mode in a swinging mode.

Further, one first guide rail, one first guide block, one mounting block and one limiting arm are a group of limiting guide mechanisms, the number of the limiting guide mechanisms is two, and the two limiting guide mechanisms are symmetrically distributed on two sides of the workbench.

The technical scheme provided by the embodiment of the application can comprise the following beneficial steps:

1. The butt-pressing assembly is arranged above the terminal butt-joint device through the position adjusting assembly, the butt-pressing assembly can horizontally move and vertically move relative to the terminal butt-joint device, the butt-joint structure can be adjusted to the relative position of the to-be-tested circuit board to be pressed and the butt-pressing assembly according to the requirement, the position adjusting assembly is used for adjusting the relative position between the butt-pressing assembly and the to-be-tested circuit board to be pressed, the contact position of the butt-pressing assembly and the to-be-tested circuit board to be pressed is suitable, the butt-pressing accuracy is improved, meanwhile, the applicability of the butt-joint mechanism is improved, and the adaptability of the automatic butt-joint machine is improved.

2. The workbench is used for bearing a circuit board to be tested, the mounting assembly is used for mounting and fixing the terminal of the circuit board, the mounting assembly and the workbench slide relatively, so that the butt joint of the terminal and the circuit board to be tested can be realized, the situation that the terminal is inserted in place and the reliability is poor due to the fact that the terminal is inserted manually in the prior art is avoided.

3. The installation component includes year thing seat and apron, and apron detachably lid is located the top of carrying the thing seat, and is used for holding the terminal between year thing seat and the apron, utilizes year thing seat and apron to be fixed in on carrying the thing seat with the terminal, and is simple swift. On one hand, the adaptability of the automatic butt joint machine is improved; on the other hand, the terminal is convenient to fix and detach, and the difficulty of terminal fixing and detaching is reduced.

4. The multiple butt joint structures are detachably arranged on the rack in a layering manner, and the technical defect that the occupied area is large due to the fact that the multiple butt joint structures are separately arranged in the prior art is overcome.

Drawings

Fig. 1 is a schematic structural view of a laminated automatic docking machine according to the present utility model.

Fig. 2 is a schematic structural view of a docking mechanism of a stacking type automatic docking machine according to the present utility model.

Fig. 3 is a schematic view of another angle structure of a docking mechanism of a stacking type automatic docking machine according to the present utility model.

Fig. 4 is a schematic view of another angle structure of a docking mechanism of a stacking type automatic docking machine according to the present utility model.

Fig. 5 is a schematic front view of a terminal docking device of a stacked automatic docking machine according to the present utility model.

Fig. 6 is a schematic front partial structure view of a terminal-docking device of a laminated automatic docking machine according to the present utility model.

Fig. 7 is a schematic view showing a rear partial structure of a terminal-butting device of a laminated automatic butting machine according to the present utility model.

Fig. 8 is an enlarged view of fig. 6 a of a laminated automatic docking machine according to the present utility model.

Wherein: the device comprises a rack, a docking structure 2, a machine table 21, a workbench 22, a carrying plate 221, a first guide rail 222, a mounting assembly 23, a carrying seat 231, a carrying table 2311, a mounting plate 23111, a limiting column 231111, a limiting arm 2312, an auxiliary position 23121, a first guide block 23112, a mounting block 23113, a cover plate 232, a mounting position 2321, a position adjusting assembly 24, a transverse adjusting assembly 241, a second guide rail 2411, a second guide block 2412, a guide frame 2413, a second power device 2414, a second driving rod 2415, a transmission block 2416, a vertical adjusting assembly 242, a first power device 2421, a first driving rod 2422, a guide rod 2423, a supporting frame 2424, a pressing assembly 25, a pressing plate 251, a pressing head 252 and a terminal 3.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

The technical scheme provides a laminated automatic butt joint machine, which comprises a frame 1 and a plurality of butt joint structures 2, wherein the butt joint structures 2 are detachably laminated and installed on the frame 1;

The butt joint structure 2 comprises a machine table 21, a terminal butt joint device, a position adjusting assembly 24 and a pressing assembly 25, wherein the terminal butt joint device is arranged at the top of the machine table 21 and is used for butt joint of a circuit board to be tested and a terminal 3 of the circuit board; the pressing component 25 is arranged above the terminal butting device through the position adjusting component 24, and the pressing component 25 can move horizontally and vertically relative to the terminal butting device;

the terminal docking device comprises a workbench 22 and a mounting assembly 23, wherein the mounting assembly 23 is slidably mounted on the top of the workbench 22;

The workbench 22 comprises a carrying plate 221 and a first guide rail 222, wherein the first guide rail 222 is arranged on the top of the carrying plate 221 in a protruding manner; the mounting assembly 23 comprises a carrying seat 231 and a cover plate 232, the cover plate 232 is detachably covered on the top of the carrying seat 231, and a terminal 3 is accommodated between the carrying seat 231 and the cover plate 232;

A second guiding groove matched with the first guiding rail 222 is formed in the back surface of the carrying seat 231, and the second guiding groove is slidably connected to the first guiding rail 222 and moves along the extending direction of the first guiding rail 222;

The surface of the carrying seat 231 is provided with a limiting post 231111 in a protruding manner, the cover plate 232 is provided with a mounting position 2321, and when the terminal 3 is mounted on the mounting assembly 233, the limiting post 231111 penetrates through the terminal 3 and is accommodated in the mounting position 2321.

In order to solve the technical problems of troublesome fixation and disassembly of the terminal 3, poor adaptability of an automatic butt-joint machine and low pressing precision in the prior art, the technical scheme provides a laminated automatic butt-joint machine, as shown in fig. 1-8, a butt-joint structure 2 comprises a machine table 21, a terminal butt-joint device, a position adjusting assembly 24 and a pressing assembly 25, wherein the terminal butt-joint device is used for butt-jointing a circuit board to be tested and the terminal 3 of the circuit board; the pressing component 25 is arranged above the terminal butting device through the position adjusting component 24, and the pressing component 25 can horizontally move and vertically move relative to the terminal butting device, so that the butting structure 2 can adjust the relative position between the pressing component 25 and the pressed circuit board to be tested according to the relative position of the circuit board to be tested to be pressed and the pressing component 25 through the position adjusting component 24, the contact position of the pressing component 25 and the pressed circuit board to be tested is proper, the pressing accuracy is improved, meanwhile, the applicability of the butting mechanism is improved, and the adaptability of the automatic butting machine is improved.

Meanwhile, the terminal butting device in the technical scheme comprises the workbench 22 and the mounting assembly 23, the workbench 22 is used for bearing the circuit board to be tested, the mounting assembly 23 is used for mounting and fixing the terminal 3 of the circuit board, the mounting assembly 23 and the workbench 22 slide relatively, so that the terminal 3 and the circuit board to be tested can be butted, and the situation that the terminal 3 is not inserted in place and the reliability is poor due to the fact that the terminal 3 is manually inserted in the prior art is avoided.

The working process of the butt joint mechanism 2 of the technical scheme is as follows: firstly, placing a circuit board to be tested on a workbench 22, adjusting the horizontal position and the vertical position of a pressing component 25 by utilizing a position adjusting component 24 according to the relative position of the circuit board to be tested and the pressing component 25 to be pressed, and after the relative position between the pressing component 25 and the circuit board to be tested to be pressed is proper, moving the pressing component 25 downwards to press the circuit board to be tested; simultaneously, the terminal 3 is fixed on the mounting assembly 23, the mounting assembly 23 and the workbench 22 slide relatively, the terminal 3 fixed by the mounting assembly 23 is guided to be in butt joint with a circuit board to be tested carried by the workbench 22, the terminal 3 and the circuit board to be tested are connected together for testing, and the terminal 3 and the circuit board to be tested can be separated through the movement of the mounting assembly 23 after the testing is finished; when the pressing assembly 25 moves upwards, the pressing of the circuit board to be tested is released.

Specifically, the mounting assembly 23 includes a carrying seat 231 and a cover plate 232, the cover plate 232 is detachably covered on the top of the carrying seat 231, and the carrying seat 231 and the cover plate 232 are used for accommodating the terminal 3, and the terminal 3 can be fixed on the carrying seat 231 by using the carrying seat 231 and the cover plate 232, so that the mounting assembly is simple and quick. On one hand, the adaptability of the automatic butt joint machine is improved; on the other hand, the terminal 3 is convenient to fix and detach, and the difficulty of fixing and detaching the terminal 3 is reduced.

In addition, in order to improve the convenience of fixing and disassembling the terminal 3, in the technical scheme, the surface of the carrying seat 231 is provided with the limiting post 231111 in a protruding manner, when the terminal 3 is installed on the installation component 23, the limiting post 231111 penetrates through the terminal 3 and is accommodated in the installation position 221, on one hand, the limiting post 231111 is used for limiting the terminal 3, so that the offset of the terminal 3 is avoided, and the stability of fixing the terminal 3 is improved; on the other hand, the spacing post 231111 plays a role in marking, and when the terminal 3 is replaced, the installation position of the terminal 3 does not need to be reconfirmed, so that the convenience of installation and fixation is improved.

Meanwhile, the workbench 22 comprises a carrying plate 221 and a first guide rail 222, the mounting assembly 23 comprises a carrying seat 231 and a cover plate 232, a second guide groove matched with the first guide rail 222 is formed in the back of the carrying seat 231, and the movement of the second guide groove along the extending direction of the first guide rail 222 drives the mounting assembly 23 to move along the extending direction of the first guide rail 222 through the carrying seat 231, so that interface butt joint of the terminal 3 and a circuit board to be tested is achieved, and the device is simple and efficient.

More specifically, this technical scheme includes frame 1 and a plurality of docking structure 2, and a plurality of docking structure 2 detachably laminate and install in frame 1, have overcome a plurality of docking structure 2 and separately placed among the prior art, lead to the great technical defect of area.

Preferably, the number of docking structures 2 is 2.

Preferably, the number of the limiting posts 231111 is 4, and the 4 limiting posts 231111 are uniformly distributed on the edge of the mounting plate 23111.

In a preferred embodiment of the present technical solution, by providing 4 spacing columns 231111, on the one hand, the number is avoided being too small, the spacing effect is weakened, and the spacing effect on the terminal 3 is ensured; on the other hand, avoid spacing post 231111 to set up too big quantity, improve the emergence of device manufacturing cost condition.

Preferably, the mounting portion 2321 is a through hole, and an end portion of the limiting post 231111 passes through the terminal 3 and the through hole and is flush with the surface of the cover 232.

In a preferred embodiment of the present disclosure, after the end portion of the limiting post 231111 passes through the terminal 3 and the through hole, the end portion is flush with the surface of the cover 232, so that on one hand, the aesthetic property of the device is prevented from being affected when the limiting post 231111 protrudes out of the through hole; on the other hand, avoid when installing fixed terminal 3, spacing post 231111 hooks installer's clothes, influence work efficiency.

Further illustrated, the position adjusting assembly 24 includes a lateral adjusting assembly 241 and a vertical adjusting assembly 242, the lateral adjusting assembly 241 is mounted on the machine 21, the vertical adjusting assembly 242 is detachably mounted on the top of the lateral adjusting assembly 241, and the pressing assembly 25 is mounted on the top of the vertical adjusting assembly 242;

The pressing assembly 25 moves back and forth relative to the terminal butting device through the transverse adjusting assembly 241, and the pressing assembly 25 moves vertically relative to the terminal butting device through the vertical adjusting assembly 242.

In a preferred embodiment of the present disclosure, the horizontal displacement and the vertical movement of the pressing assembly 25 are adjusted by providing a horizontal adjusting assembly 241 and a vertical adjusting assembly 242, specifically: the pressing component 25 moves back and forth relative to the terminal butting device through the transverse adjusting component 241, so that the distance of the pressing component 25 in the horizontal direction can be adjusted; the abutting component 25 vertically moves relative to the terminal abutting device through the vertical adjusting component 242, so that the position of the abutting component 25 in the vertical direction can be adjusted, the abutting structure 2 can adjust the relative position between the abutting component 25 and the abutting component 25 according to the relative position of the circuit board to be tested to be abutted, the position adjusting component 24 is used for adjusting the relative position between the abutting component 25 and the circuit board to be tested to be abutted, the contact position of the abutting component 25 and the abutting component to be tested is proper, the abutting accuracy is improved, meanwhile, the applicability of the abutting mechanism 2 is improved, and the adjusting process is simple and efficient.

Preferably, the number of the vertical adjustment assemblies 242 is two, and the two vertical adjustment assemblies 242 are symmetrically distributed on two sides of the machine 21.

By providing two sets of vertical adjustment assemblies 242, on the one hand, it is convenient to more effectively adjust the displacement of the abutment assembly 25 in the vertical direction; on the other hand, the vertical adjusting assembly 242 is favorable for being stressed and balanced, and the running stability of equipment is improved.

Further illustratively, the pressing assembly 25 includes a platen 251 and a ram 252; the pressing plate 251 is detachably mounted on the top of the vertical adjusting component 242, the pressing heads 252 are provided with a plurality of pressing heads 252, and the pressing heads 252 are arranged on the bottom of the pressing plate 251 in a protruding mode.

In a preferred embodiment of the present disclosure, the pressing component 25 includes a pressing plate 251 and a pressing head 252, and is pressed against a force application point of the circuit board to be tested by the pressing head 252, so that the circuit board to be tested is directly pressed against the pressing plate 251 to avoid damage to components on the circuit board. The points of application of force of the circuit board to be tested refer to those parts which avoid components such as capacitors and chips on the circuit board and can apply pressure.

Further illustratively, the vertical adjustment assembly 242 includes a first power plant 2421 and a first drive bar 2422; the first power device 2421 is located at the top of the lateral adjustment assembly 241, the first driving rod 2422 is mounted at the top of the first power device 2421, the bottom end of the first driving rod 2422 is connected to the output end of the first power device 2421, and the top end of the first driving rod 2422 is connected to the pressing plate 251.

In a preferred embodiment of the present disclosure, the first power device 2421 is used to drive the pressing plate 251 to move up and down, so as to implement the position adjustment of the pressing plate 251 in the vertical direction. Meanwhile, the pressing plate 251 can also play a role in fixing the pressing component 25, so that the pressing component 25 is firmly installed.

Further illustratively, the vertical adjustment assembly 242 further includes a guide bar 2423 and a support bracket 2424; the support 2424 is detachably mounted on top of the lateral adjustment assembly 241, and the first power device 2421 is mounted on the support 2424; the guide rod 2423 is mounted on the supporting frame 2424, and the guide rod 2423 is located at two sides of the first power device 2421, the top end of the guide rod 2423 passes through the pressing plate 251, and the pressing plate 251 can move up and down along the guide rod 2423.

In a preferred embodiment of the present disclosure, the support frame 2424 is provided to make the installation of the vertical adjustment assembly 242 and the pressing assembly 25 more stable. Meanwhile, by arranging the guide rod 2423, the up-and-down movement of the pressing plate 251 is guided, so that the up-and-down movement of the pressing plate 251 is more stable, and the pressing precision is further improved.

Further illustratively, the lateral adjustment assembly 241 includes a second guide rail 2411, a second guide block 2412, and a guide frame 2413; the second guide rails 2411 are installed on two sides of the machine 21 in a protruding manner;

A second guiding groove matched with the second guiding rail 2411 is formed on the back surface of the second guiding block 2412, and the second guiding groove is slidably connected to the second guiding rail 2411 and moves along the extending direction of the second guiding rail 2411;

The guide frame 2413 is detachably mounted on the top of the second guide block 2412, the guide frame 2413 moves back and forth through the second guide block 2412, and the support frame 2424 is detachably mounted on the top of the guide frame 2413.

In a preferred embodiment of the present disclosure, through the cooperation of the second guide groove and the second guide rail 2411, the guide frame 2413 moves back and forth along the extending direction of the second guide rail 2411 through the second guide block 2412, and drives the support frame 2424 to move along the extending direction of the second guide rail 2411, so as to implement the adjustment of the horizontal displacement of the vertical adjustment assembly 242, and the pressing assembly 25 is mounted on the top of the vertical adjustment assembly 242, so that the pressing assembly 25 can move horizontally relative to the terminal docking device, and the adjustment process of the horizontal displacement of the pressing assembly 25 is simple and efficient.

Further illustratively, the lateral adjustment assembly 241 further includes a second power device 2414, a second drive rod 2415, and a transfer block 2416;

the second power device 2414 and the second driving rod 2415 are both installed on the machine table 21, the second driving rod 2415 is parallel to the second guide rail 2411, an end of the second driving rod 2415 is connected to an output end of the second power device 2414, the transmission block 2416 is movably sleeved on the second driving rod 2415, and the second power device 2414 is used for driving the transmission block 2416 to move back and forth;

The transmission block 2416 is detachably mounted on the top of the guide frame 2413.

In a preferred embodiment of the present disclosure, the driving block 2416 moves back and forth along the second driving rod 2415 to drive the guide frame 2413 to move back and forth along the extending direction of the second guide rail 2411, so as to implement adjustment of horizontal displacement of the lateral adjustment assembly 241, which is simple and fast.

Further illustratively, the carrier 231 includes a stage 2311 and a stop arm 2312; the limiting arm 2312 is swingably mounted on the stage 2311; when the terminal 3 is mounted on the mounting assembly 23, the movable end of the limiting arm 2312 is located at the top of the cover 232, and the bottom surface of the movable end of the limiting arm 2312 is attached to the surface of the cover 232.

In a preferred embodiment of the present disclosure, the cover plate 232 is fixed by setting the limiting arm 2312, so that the terminal 3 borne by the objective table 2311 is further fixed, so that the terminal 3 is further prevented from being offset in the process of docking with the circuit board to be tested, and the accuracy of docking between the terminal 3 and the circuit board to be tested is further improved.

Preferably, the end edge of the movable end of the limiting arm 2312 is provided with an auxiliary position 23121 in an inward recess.

In a preferred embodiment of the present disclosure, by providing the auxiliary position 23121 on the limiting arm 2312, the human finger is attached to the shape of the auxiliary position 23121, so that it is more convenient to manually move the limiting arm 2312.

Further illustratively, the stage 2311 includes a mounting plate 23111, a first guide block 23112 and a mounting block 23113; the limiting posts 231111 are protruding from the surface of the mounting plate 23111, the first guide blocks 23112 are arranged on the outer side of the mounting plate 23111, and the second guide grooves are formed in the back surfaces of the first guide blocks 23112; the mounting block 23113 is located on top of the first guide block 23112, and the limiting arm 2312 is swingably protrusively mounted on top of the mounting block 23113.

In a preferred embodiment of the present disclosure, by providing the mounting plate 23111, the first guide block 23112 and the mounting block 23113, the back surface of the first guide block 23112 is provided with a second guide groove matched with the first guide rail 222, and the second guide groove slides along the extending direction of the first guide rail 222, so as to drive the first guide block 23112 to slide along the extending direction of the first guide rail 222, and the mounting block 23113 drives the mounting plate 23111 and the terminal 3 carried by the mounting plate 23111 to slide along the extending direction of the first guide rail 222, so that the butt joint of the terminal 3 and the circuit board to be tested is realized, and the butt joint process is simple and efficient.

Preferably, the mounting plate 23111, the guide block 23112 and the mounting block 23113 are integrally formed.

Through mounting panel 23111, guide block 23112 and installation piece 23113 integrated into one piece's setting, be favorable to improving the fastness of installation component 23, improve its life, make the installation of equipment fixed and dismantle convenient and fast more simultaneously.

Further, one of the first guide rails 222, one of the first guide blocks 23112, one of the mounting blocks 23113, and one of the limiting arms 2312 are a set of limiting guide mechanisms, and the number of the limiting guide mechanisms is two, and the two limiting guide mechanisms are symmetrically distributed on two sides of the workbench 22.

In a preferred embodiment of the present disclosure, by providing two sets of limiting guide mechanisms, on the one hand, the stability of fixing the terminal 3 carried by the mounting board 23111 and the moving accuracy of the mounting assembly 23 are further improved, so that the accuracy of docking between the terminal 3 and the circuit board to be tested is further improved.

Preferably, the distance between the two mounting blocks 23113 is equal to the width of the cover 232.

Through above-mentioned setting, there are two installation pieces 23113 that are utilized to carry out spacingly to apron 232, further avoid apron 232 lid to establish terminal 3 the emergence of skew condition appears in the in-process of docking with the circuit board that waits to test, ensure terminal 3 and the precision of waiting to test's circuit board dock.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims

1. The utility model provides an automatic butt joint machine of range upon range of which, its characterized in that: the device comprises a frame and a plurality of butt joint structures, wherein the plurality of butt joint structures are detachably and stacked on the frame;

2. A laminated automatic docking machine as claimed in claim 1, wherein: the position adjusting assembly comprises a transverse adjusting assembly and a vertical adjusting assembly, the transverse adjusting assembly is mounted on the machine table, the vertical adjusting assembly is detachably mounted on the top of the transverse adjusting assembly, and the pressing assembly is mounted on the top of the vertical adjusting assembly;

3. A laminated automatic docking machine as claimed in claim 2, wherein: the pressing component comprises a pressing plate and a pressing head; the clamp plate detachably install in vertical adjusting part's top, the pressure head is provided with a plurality ofly, a plurality of the pressure head outstanding set up in the bottom of clamp plate.

4. A laminated automatic docking machine as claimed in claim 3, wherein: the vertical adjusting assembly comprises a first power device and a first driving rod; the first power device is located at the top of the transverse adjusting assembly, the first driving rod is installed at the top of the first power device, the bottom end of the first driving rod is connected with the output end of the first power device, and the top end of the first driving rod is connected with the pressing plate.

5. The laminated automatic docking machine as claimed in claim 4, wherein: the vertical adjusting assembly further comprises a guide rod and a supporting frame; the support frame is detachably arranged at the top of the transverse adjusting assembly, and the first power device is arranged on the support frame; the guide rod is arranged on the support frame, the guide rod is positioned on two sides of the first power device, the top end of the guide rod penetrates through the pressing plate, and the pressing plate can move up and down along the guide rod.

6. A laminated automatic docking machine as claimed in claim 5, wherein: the transverse adjusting assembly comprises a second guide rail, a second guide block and a guide frame; the second guide rails are arranged on two sides of the machine in a protruding mode;

7. The laminated automatic docking machine as claimed in claim 6, wherein: the transverse adjusting assembly further comprises a second power device, a second driving rod and a transmission block;

The transmission block is detachably arranged at the top of the guide frame.

8. A laminated automatic docking machine as claimed in claim 1, wherein: the object carrying seat comprises an object carrying table and a limiting arm; the limiting arm is arranged on the objective table in a swinging manner; when the terminal is installed in the installation component, the movable end of the limiting arm is located at the top of the cover plate, and the bottom surface of the movable end of the limiting arm is attached to the surface of the cover plate.

9. The laminated automatic docking machine of claim 8, wherein: the objective table comprises a mounting plate, a first guide block and a mounting block; the surface of the mounting plate is provided with the limit column in a protruding mode, the first guide block is arranged on the outer side of the mounting plate, and the back face of the first guide block is provided with the second guide groove; the mounting block is located at the top of the first guide block, and the limiting arm can be arranged on the top of the mounting block in a protruding mode in a swinging mode.

10. A laminated automatic docking machine as claimed in claim 9, wherein: the two limiting guide mechanisms are symmetrically distributed on two sides of the workbench.