Wiring terminal assembly machine

Abstract

The utility model discloses a wiring terminal assembly machine. The problem that an existing wiring terminal is difficult to assemble and wastes time and labor is solved. The device comprises a rack, the turntable is arranged on the rack, and an assembly fixture is arranged on the turntable; the wiring frame feeding device is arranged on the rack and used for feeding a wiring frame; the screw feeding device is arranged on the rack and used for feeding screws and transferring the screws into the wiring frame; the copper sheet feeding device is arranged on the rack and used for feeding copper sheets; the screw tightening device is arranged on the rack and used for tightening screws; and the turntable drives the assembling clamps arranged on the turntable to sequentially rotate to the wiring frame feeding device, the screw feeding device, the copper sheet feeding device and the screw turning device for feeding and processing. The beneficial effects of the utility model are that the integrated assembly of the wiring terminal is realized, the production cost is greatly reduced, the production efficiency is improved, and the product size is small. The utility model also has the advantages of simple structure, convenience in assembly, reliable action, long service life and the like.

Description

Technical Field

[0001] The utility model relates to a switch socket, in particular to a wiring terminal assembly machine. Background Art

[0002] A switch is an electronic component that can open a circuit, interrupt the current, or flow it to other circuits. With the continuous improvement of people's quality of life requirements, the requirements for product operation experience, and the increasing number of household appliances, the demand and application of wall switches are becoming more and more extensive, especially the demand for wall switches. "Wall switch" refers to an electrical switch installed on the wall for use, which is used to connect and disconnect the circuit and control the switch of the lighting. In a narrow sense, electrical products usually only refer to switches and sockets in building electrical appliances. According to the different internal functional components and panels, they can be divided into plug boards (sockets) or switches. Existing switches or sockets usually include a housing and a terminal block. The terminal block usually includes a copper sheet, a wiring frame, screws, etc. The existing terminal blocks are usually assembled manually by workers, which is time-consuming, labor-intensive, and inefficient. Due to the special structure of the copper sheet, its two ends are usually open to facilitate plugging and unplugging, and a folding plate is usually provided in the middle to facilitate the fixing with the wiring frame and screws. Therefore, the existing copper sheet is usually fed in the horizontal length direction, so that a long feeding production line can only feed a few copper sheets, which has low production efficiency and occupies a large area. At the same time, it also makes the overall assembly of the terminal block more difficult. Utility Model Content

[0003] In order to solve the problem that the existing wiring terminal assembly in the background technology is difficult, time-consuming and labor-intensive, the utility model provides a wiring terminal assembly machine.

[0004] The technical solution of the utility model is: a terminal assembly machine, including a frame, and also including:

[0005] A turntable is arranged on the frame, and an assembly fixture is arranged on the turntable;

[0006] A wiring frame feeding device is arranged on the frame and is used for feeding the wiring frame;

[0007] The screw feeding device is arranged on the frame and is used for feeding the screws and transferring the screws into the wiring frame;

[0008] A copper sheet feeding device is arranged on the frame and is used for feeding the copper sheets;

[0009] A screw tightening device, arranged on the frame, for tightening the screws;

[0010] The turntable drives the assembly fixture arranged thereon to rotate to the wiring frame feeding device, the screw feeding device, the copper sheet feeding device and the screw tightening device in sequence for feeding processing.

[0011] As a further improvement of the present invention, the wiring frame feeding device comprises:

[0012] A wiring frame vibration plate is arranged on the frame and is used to accommodate the wiring frame;

[0013] The wiring frame accommodating rack is connected to the wiring frame vibration plate and is used to receive the wiring frame on the wiring frame vibration plate; the wiring frame accommodating rack includes a wiring frame feed hole and a wiring frame discharge hole, and the wiring frame feed hole and the wiring frame discharge hole are staggered; the wiring frame shifting component includes a shifting plate, and the shifting plate is used to move the wiring frame in the wiring frame feed hole to the wiring frame discharge hole.

[0014] As a further improvement of the utility model, it also includes:

[0015] A wiring frame guide plate is arranged on the wiring frame accommodating frame, the wiring frame guide plate is provided with a wiring frame guide hole, and the wiring frame guide plate has a first position during installation and a second position for matching the wiring frame guide hole with the wiring frame discharge hole for guidance;

[0016] The wiring frame pushing component is used to push the wiring frame at the wiring frame outlet hole out of the wiring frame outlet hole and the wiring frame guide hole to the assembly fixture.

[0017] As a further improvement of the utility model, the screw feeding device comprises:

[0018] Screw feeding rack, used for screw feeding;

[0019] A pre-tightening mechanism, passing through a screw feed rack for pre-tightening screws;

[0020] The screw top plate abuts against the assembly fixture and is used to limit the wiring frame.

[0021] As a further improvement of the utility model, it also includes a screw push rod, which is arranged on the screw top plate and is used to be inserted under the wiring frame to limit the position when the screw is pre-tightened.

[0022] As a further improvement of the utility model, it also includes:

[0023] A material collecting device, which is arranged on the frame and is used to collect the products on the assembly fixture;

[0024] A waste discharge device, which is arranged on the frame and is used to collect waste products on the assembly fixture;

[0025] The screw tightening device comprises a screw tightening plate limited by a wiring frame and a screw tightening rod for tightening screws. The screw tightening plate is provided with a screw tightening groove matched with the copper sheet.

[0026] As a further improvement of the utility model, the copper sheet feeding device comprises:

[0027] The copper sheet vibrating plate is used to accommodate the copper sheets to be fed and to sort the copper sheets;

[0028] A feeding mechanism is connected to the copper sheet vibration plate and is used to receive and convey the copper sheet to be fed; the feeding mechanism comprises a first feeding plate, a second feeding plate and a copper sheet rotating assembly, the first feeding plate is used to feed the copper sheet to be fed in the horizontal length direction, the copper sheet rotating assembly is arranged at the second feeding plate and is used to convert the feeding of the copper sheet to be fed from the horizontal length direction to the feeding from the horizontal width direction; the second feeding plate is arranged obliquely and gradually turned into a vertical arrangement for vertical feeding of the copper sheet to be fed;

[0029] The feeding mechanism is connected to the feeding mechanism and is used for vertically feeding the copper sheets to be fed.

[0030] As a further improvement of the utility model, the first feeding plate comprises:

[0031] The direction selection track part is used to select the horizontal feeding direction of the copper sheet to be fed;

[0032] A feeding portion, arranged behind the direction selection track portion, for connecting with the second feeding plate;

[0033] The second feeding plate comprises:

[0034] The copper sheet receiving plate portion is connected to the first feeding plate and is used to receive the copper sheet to be fed on the first feeding plate; the copper sheet rotating assembly is arranged at the copper sheet receiving plate portion and rotates the copper sheet to be fed to be fed from its horizontal width direction by air blowing; the copper sheet receiving plate portion is provided with a receiving baffle;

[0035] The copper sheet connecting plate part is connected to the copper sheet receiving plate part, and the copper sheet connecting plate part is provided with a clearance notch for the copper sheet to be fed to be turned 180 degrees; the copper sheet receiving plate part and the copper sheet connecting plate part are both inclined; the receiving baffle plate extends to the bottom of the copper sheet connecting plate part;

[0036] The vertical feeding plate portion is connected to the copper sheet connecting plate portion and is used for vertically feeding the copper sheets to be fed.

[0037] As a further improvement of the utility model, the assembly fixture comprises:

[0038] The fixture block is used to be arranged on the turntable and driven to rotate by the turntable; the fixture block is provided with a fixture cavity for inserting the wiring frame and a fixture groove for inserting the copper sheet;

[0039] A clamp pressing block, which is arranged on the clamp block and is used for vertically limiting the wiring frame;

[0040] The clamp top block group is inserted from the side of the clamp block and used for limiting the position; the clamp top block group includes: a first top block, which is inserted into the clamp cavity from the side of the clamp block and used for horizontal limiting of the wiring frame;

[0041] The first elastic member abuts against the first top block and has a movement tendency of driving the first top block to insert into the clamp cavity.

[0042] As a further improvement of the present invention, the assembly fixtures are arranged on the turntable in groups of two, and assembly fixtures of different groups are arranged equidistantly on the circumference of the turntable.

[0043] The beneficial effects of the utility model are that the integrated assembly of the wiring terminal is realized, the production cost is greatly reduced, the production efficiency is improved, and the product volume is small. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Attached Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0045] Attached Figure 2 It is a schematic structural diagram of a wiring frame feeding device according to an embodiment of the utility model.

[0046] Attached Figure 3 For attachment Figure 2 Schematic diagram of the explosion structure.

[0047] Attached Figure 4 It is a schematic diagram of the exploded structure of the screw feeding device according to an embodiment of the utility model.

[0048] Attached Figure 5 It is a structural schematic diagram of a screw tightening device according to an embodiment of the utility model.

[0049] Attached Figure 6 It is a schematic structural diagram of the copper sheet feeding device according to an embodiment of the utility model.

[0050] Attached Figure 7 This is a schematic diagram of the structure of the copper sheet vibration disk.

[0051] Attached Figure 8 It is a structural schematic diagram of the feeding mechanism of an embodiment of the utility model.

[0052] Attached Fig. 9 For attachment Figure 8 Schematic diagram of the structure in the other direction.

[0053] Attached Fig.10 For attachment Figure 8 Schematic diagram of the explosion structure.

[0054] Attached Fig.11 It is a schematic diagram of the structure of the copper sheet on the first feeding plate.

[0055] Attached Fig.12 This is a schematic diagram of the structure of the copper sheet at the pre-storage rack.

[0056] Attached Fig.13 It is a schematic structural diagram of a turntable according to an embodiment of the utility model.

[0057] Attached Fig.14 It is a structural schematic diagram of an assembly fixture according to an embodiment of the utility model.

[0058] Attached Fig.15 For attachment Fig.14 Schematic diagram of the explosion structure.

[0059] Attached Fig.16 It is a schematic structural diagram of the embodiment of the utility model when clamping the wiring terminal.

[0060] Attached Fig.17 This is a schematic diagram of the structure after the terminal block is assembled.

[0061] In the figure, 1, frame; 10, terminal block; 11, copper sheet; 111, copper sheet A end; 112, copper sheet B end; 113, copper sheet C plate; 12, wiring frame; 13, screw; 2, turntable; 3, assembly fixture; 31, fixture block; 311, fixture cavity; 312, fixture groove; 313, fixture hole; 314, fixture clearance groove; 32, fixture pressure block; 321, pressure block limiter; 322, pressure block leg; 33, fixture top block group; 331, first top block; 3311, wiring frame limiter; 3312, Top block limiting part; 332, first elastic member; 333, second top block; 334, second elastic member; 34, fixture support plate; 4, wiring frame feeding device; 41, wiring frame vibration plate; 42, wiring frame accommodating frame; 421, wiring frame feeding hole; 422, wiring frame discharge hole; 43, wiring frame shifting assembly; 431, shifting plate; 44, wiring frame guide plate; 441, wiring frame guide hole; 45, wiring frame pushing assembly; 5, screw feeding device; 51, screw feeding rack; 52, pre-tightening mechanism; 53, screw top plate ; 54, screw push rod; 6, copper sheet feeding device; 62, copper sheet vibration plate; 63, feeding mechanism; 631, first feeding plate; 6311, direction selection track part; 6312, waiting feeding part; 6313, selection baffle; 632, second feeding plate; 6321, copper sheet receiving plate part; 6322, copper sheet connecting plate part; 6323, receiving baffle; 6324, vertical feeding plate part; 6325, copper sheet pressing plate part; 6326, copper sheet feeding trough; 6327, giving way notch; 633, copper sheet rotating assembly; 634 , copper sheet waste blowing assembly; 64, feeding mechanism; 641, pre-storage rack; 6411, pre-storage slot; 642, copper sheet feeding assembly; 643, pushing feeding assembly; 6431, pushing plate; 6432, pushing drive; 6433, inserting drive; 644, linear vibrator; 645, vertical feeding rack; 646, feeding plate; 647, baffle plate; 648, feeding drive; 7, screw tightening device; 71, screw tightening pressure plate; 72, screw tightening rod; 73, screw tightening pressure slot; 8, material collecting device; 9, waste discharge device. DETAILED DESCRIPTION

[0062] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0063] Depend on Figure 1 Combination Figure 2-17 As shown, a terminal assembly machine includes a frame 1 and also includes:

[0064] A turntable 2 is arranged on the frame 1, and an assembly fixture 3 is arranged on the turntable 2;

[0065] A wiring frame feeding device 4 is provided on the frame 1 and is used for feeding the wiring frame 12;

[0066] The screw feeding device 5 is arranged on the frame 1 and is used for feeding the screws 13 and rotating the screws into the wiring frame;

[0067] A copper sheet feeding device 6 is provided on the frame 1 and is used for feeding the copper sheet 11;

[0068] A screw tightening device 7, provided on the frame 1, for tightening the screws;

[0069] The rotating disk 2 drives the assembly fixture 3 arranged thereon to rotate to the wiring frame feeding device 4, the screw feeding device 5, the copper sheet feeding device 6, and the screw tightening device 7 in sequence for feeding processing. The beneficial effect of the utility model is that the integrated assembly of the wiring terminal is realized, the production cost is greatly reduced, the production efficiency is improved, and the product volume is small. The utility model also has the advantages of simple structure, convenient assembly, reliable action, and long service life. Such a structure is suitable for feeding copper sheets with complex structures, which is convenient for reliable assembly of the wiring terminals.

[0070] The wiring frame feeding device 4 comprises:

[0071] The wiring frame vibration plate 41 is provided on the frame 1 and is used to accommodate the wiring frame;

[0072] The wiring frame receiving frame 42 is connected to the wiring frame vibration plate 41 and is used to receive the wiring frame on the wiring frame vibration plate 41; the wiring frame receiving frame 42 includes a wiring frame feed hole 421 and a wiring frame discharge hole 422, and the wiring frame feed hole 421 and the wiring frame discharge hole 422 are staggered; the wiring frame shifting component 43 includes a shifting plate 431, and the shifting plate 431 is used to move the wiring frame in the wiring frame feed hole 421 to the wiring frame discharge hole 422. Specifically, the utility model also includes:

[0073] The wire frame guide plate 44 is disposed on the wire frame receiving frame 42, and the wire frame guide plate 44 is provided with a wire frame guide hole 441. The wire frame guide plate 44 has a first position during installation and a second position for matching the wire frame guide hole 441 with the wire frame discharge hole 422 for guiding;

[0074] The wire frame pusher assembly 45 is used to push the wire frame at the wire frame outlet hole 422 out of the wire frame outlet hole 422 and the wire frame guide hole 441 to the assembly fixture 3. Such a structure is convenient for wire feeding of the wire frame, and the feeding is convenient and reliable. The wire feeding of the wire frame can be shifted by the shift plate to facilitate the discharge. The setting of the wire frame guide plate is convenient for cooperation with the turntable to avoid interference, so that the product movement is reliable.

[0075] The screw feeding device 5 comprises:

[0076] A screw feeding rack 51, used for screw feeding;

[0077] A pre-tightening mechanism 52 passes through the screw feed rack 51 for pre-tightening the screws;

[0078] The screw top plate 53 abuts against the assembly fixture 3 and is used to limit the position of the wiring frame. Specifically, it also includes a screw top rod 54, which is arranged on the screw top plate 53 and is used to be inserted under the wiring frame to limit the position of the screw when pre-tightening. This facilitates the feeding of the screws and pre-tightens the screws at the same time to prevent the screws from falling off during the rotation of the turntable. The setting of the screw top rod prevents excessive movement during pre-tightening, thereby affecting the feeding of the copper sheet.

[0079] The utility model also includes:

[0080] The material collecting device 8 is arranged on the frame 1 and is used to collect the products on the assembly fixture;

[0081] A waste discharge device 9, provided on the frame 1, for collecting waste products on the assembly fixture 3;

[0082] The screwing device 7 comprises a screwing pressing plate 71 for limiting the position of the wiring frame and a screwing rod 72 for screwing the screws. The screwing pressing plate 71 is provided with a screwing pressing groove 73 adapted to the copper sheet. This facilitates material collection and waste discharge, and has a simple structure. The screwing device enables reliable positioning of the product and facilitates reliable tightening of the screws.

[0083] Copper sheet feeding device, comprising:

[0084] The copper sheet vibrating plate 62 is used to accommodate the copper sheets to be fed and to sort the copper sheets;

[0085] The feeding mechanism 63 is connected to the copper sheet vibration plate 62 and is used to receive and convey the copper sheet to be fed; the feeding mechanism 63 includes a first feeding plate 631, a second feeding plate 632 and a copper sheet rotating assembly 633, the first feeding plate 631 is used to feed the copper sheet to be fed in the horizontal length direction, the copper sheet rotating assembly 633 is arranged at the second feeding plate 632 and is used to convert the feeding of the copper sheet to be fed from the horizontal length direction to the feeding from the horizontal width direction; the second feeding plate 632 is inclined and gradually turned into a vertical setting for vertical feeding of the copper sheet to be fed;

[0086] The feeding mechanism 64 is connected to the feeding mechanism 63 and is used for vertical feeding of the copper sheet to be fed. The beneficial effect of the utility model is that the existing horizontal feeding direction of the copper sheet is changed to vertical feeding, which improves the production efficiency, facilitates reliable and fast feeding, and facilitates subsequent reliable processing. The utility model also has the advantages of simple structure, convenient assembly, reliable operation, and long service life. Specifically, when the copper sheet of the copper sheet vibration disk enters the first feeding plate, at this time at the direction selection track part, when the copper sheet A end 111 faces forward, the side of the copper sheet C plate 113 interferes with the selection baffle, so that the copper sheet 11 moves outward. Since the direction selection track part is narrow, the copper sheet will fall from the direction selection track part at this time; if the copper sheet C plate faces downward, the copper sheet is unstable as a whole, and the copper sheet will fall from the direction selection track part at this time; when the copper sheet B end 112 faces forward, the copper sheet C plate is arranged above the selection baffle, which is convenient for reliable feeding, plays a role in feeding and guiding, and thus performs direction selection.

[0087] The first feeding plate 631 comprises:

[0088] The direction selection track part 6311 is used to select the horizontal feeding direction of the copper sheet to be fed;

[0089] The feeding portion 6312 is arranged behind the direction selection track portion 6311 and is used to be connected to the second feeding plate 632. Specifically, a selection baffle 6313 is arranged above the direction selection track portion 6311; the edge of the direction selection track portion 6311 is arranged on the inner side of the center of gravity of the copper sheet to be fed when the copper sheet to be fed is in the wrong feeding direction. Such a structure facilitates reliable feeding, so that the copper sheets entering the first feeding plate have the same direction.

[0090] The second feeding plate 632 comprises:

[0091] The copper sheet receiving plate portion 6321 is connected to the first feeding plate 631 and is used to receive the copper sheet to be fed on the first feeding plate 631; the copper sheet rotating assembly 633 is arranged at the copper sheet receiving plate portion 6321 and rotates the copper sheet to be fed to be fed from its horizontal width direction by air blowing; the copper sheet receiving plate portion 6321 is provided with a receiving baffle 6323;

[0092] The copper sheet connecting plate portion 6322 is connected to the copper sheet receiving plate portion 6321. The copper sheet connecting plate portion 6322 is provided with a clearance notch 6327 for the copper sheet to be fed to be turned 180 degrees. The copper sheet receiving plate portion 6321 and the copper sheet connecting plate portion 6322 are both inclined. The receiving baffle plate 6323 extends to the bottom of the copper sheet connecting plate portion 6322.

[0093] The vertical feeding plate portion 6324 is connected to the copper sheet connecting plate portion 6322 for vertical feeding of the copper sheet to be fed. The copper sheet rotating assembly can rotate the copper sheet by air blowing at the copper sheet receiving plate portion, that is, when the B end of the copper sheet faces forward, it is first moved downward by the gas blowing force of the copper sheet rotating assembly. Usually, there is a copper sheet receiving rack here. A copper sheet clearance gap is provided between the copper sheet receiving rack and the copper sheet receiving plate portion for the B end of the copper sheet to pass through, while blocking the copper sheet C plate, so as to facilitate the rotation of the feeding direction of the copper sheet to be fed from the length direction to the feeding direction of the horizontal width, so as to facilitate the subsequent rotation to vertical feeding through the copper sheet connecting plate portion and the vertical feeding plate portion. The setting of the receiving baffle prevents the copper sheet from falling due to excessive movement. Specifically, a clearance gap is provided on the copper sheet connecting plate. At this time, end A of the copper sheet is on top, end B of the copper sheet is on the bottom, and copper sheet C is facing upward, and will be flipped downward under the influence of gravity; the upper width of the copper sheet connecting plate is adapted to the distance from end A of the copper sheet to copper sheet C. When the end B of a small amount of copper sheet is on top, copper sheet C will fall directly after being flipped at the clearance gap under the influence of gravity (interfered by the upper part of the copper sheet connecting plate).

[0094] The utility model also includes a copper sheet pressing plate portion 6325, which is arranged above the copper sheet connecting plate portion 6322 and cooperates with the copper sheet connecting plate portion 6322 to form a copper sheet feeding trough 6326 for the copper sheet to be fed to pass through; the copper sheet pressing plate portion 6325 extends to the vertical feeding plate portion 6324 and cooperates with the vertical feeding plate portion 6324 to vertically limit the copper sheet to be fed. Specifically, the utility model also includes a copper sheet waste blowing component 634, which is arranged in front of the copper sheet pressing plate portion 6325 in the feeding direction and is used for copper sheet waste blowing. Such a structure facilitates the reliable realization of vertical feeding of copper sheets. The copper sheet waste blowing component can blow off the copper sheet B end facing upward or overlapping and other unnecessary materials to ensure the direction of the material entering the feeding mechanism.

[0095] The feeding mechanism 64 comprises:

[0096] A pre-storage rack 641 is used to pre-store the copper sheets to be fed, and the pre-storage rack 641 is provided with a pre-storage slot 6411 adapted to the copper sheets to be fed;

[0097] The copper sheet feeding assembly 642, the pre-storage rack 641 is arranged on the copper sheet feeding assembly 642 and is used to drive the pre-storage rack 641 to move linearly back and forth;

[0098] The pusher feeding assembly 643 includes a pusher plate 6431, which is inserted into the pre-storage rack 641 and used to push the copper sheet to be fed in the pre-storage rack 641 to be transported to the right place. Specifically, the copper sheet feeding assembly is first transported, and then pushed into place by the pusher plate, which is convenient for cooperation with the assembly fixture to avoid interference with the movement of the turntable.

[0099] The push feed assembly 643 includes:

[0100] The push driving member 6432 is connected to the push plate 6431 and is used to push the push plate 6431 to reciprocate;

[0101] The inserting driving member 6433 is connected to the pushing plate 6431 and is used to drive the pushing plate 6431 to insert into the rear of the copper sheet to be fed in the pre-storage rack 641; the moving direction of the pushing plate 6431 driven by the inserting driving member 6433 is perpendicular to the direction of the pushing driving member 6432 driving the pushing plate 6431. Such a structure makes the pushing plate move conveniently and reliably, and the structure is simple.

[0102] The utility model further comprises a linear vibrator 644, on which a vertical feeding frame 645 for feeding the copper sheets to be fed is arranged, and the vertical feeding frame 645 is arranged between the second feeding plate 632 and the feeding mechanism 64. Such a structure facilitates reliable vertical feeding.

[0103] The utility model also includes:

[0104] A feed plate 646, inserted into the vertical feed frame 645 and used to drive the linear motion provided in the vertical feed frame 645;

[0105] The baffle plate 647 is arranged in the discharge direction of the vertical feed rack 645, and a feed inclined surface is provided in front of the baffle plate 647;

[0106] The feed drive member 648 is connected to the feed plate 646 and is used to drive the feed plate 646 to reciprocate. Such a structure is convenient for blocking materials and realizing feeding one by one, and is convenient for continuous and reliable processing of products.

[0107] The assembly fixture comprises:

[0108] The fixture block 31 is used to be arranged on the turntable 2 and driven to rotate by the turntable 2; the fixture block 31 is provided with a fixture cavity 311 for inserting the wiring frame and a fixture groove 312 for inserting the copper sheet;

[0109] A clamp pressing block 32 is provided on the clamp block 31 and is used for vertically limiting the wiring frame;

[0110] The clamp top block group 33 is inserted from the side of the clamp block 31 and is used for limiting. The beneficial effect of the utility model is that a clamp pressure block is provided to limit the wiring frame in the vertical direction, and a clamp top block group is provided to limit the product to be processed horizontally, so that the production and processing of the product is convenient, the efficiency is improved, and the continuous processing of the wiring terminals is convenient. The utility model also has the advantages of simple structure, easy assembly, reliable operation, and long service life. The clamp top block group of the utility model can limit the wiring terminal 10, does not require an additional power source to drive the clamping, has a simple structure, is easy to assemble, and has the effect of energy saving and emission reduction.

[0111] The clamp top block group 33 includes:

[0112] The first top block 331 is inserted into the clamp cavity 311 from the side of the clamp block 31 and is used for horizontal positioning of the wiring frame;

[0113] The first elastic member 332 abuts against the first top block 331 and has a movement tendency to drive the first top block 331 to insert into the fixture cavity 311. The first top block 331 includes a wire frame stopper 3311 for abutting against the wire frame and a top block stopper 3312 for matching with the fixture block 31. The first elastic member drives the first top block to insert into the fixture cavity, and can clamp the wire frame without the need for additional power, making the product easy to clamp and simple in structure.

[0114] The clamp top block group 33 includes:

[0115] The second top block 333 is inserted into the fixture groove 312 from the side of the fixture block 31 to limit the horizontal position of the copper sheet;

[0116] The second elastic member 334 abuts against the second top block 333, and has a movement tendency to drive the second top block 333 to insert into the fixture receiving groove 312. The second top block 333 is L-shaped, and the second top block 333 has two pieces and is arranged up and down. Such a structure can reliably limit the copper sheet through the second top block, has a simple structure, and is convenient and reliable to clamp.

[0117] The utility model further comprises a clamp support plate 34, which is arranged outside the side of the clamp block 31 and is used to support the first elastic member 332. Specifically, a support plate is also arranged at the second elastic member.

[0118] The clamp block 31 is provided with a clamp hole 313, the clamp pressing block 32 is arranged in the clamp hole 313, and the clamp pressing block 32 is provided with a pressing block limiting portion 321 for vertically limiting the wiring frame. Specifically, the clamp pressing block 32 includes two pressing block legs 322, and the pressing block limiting portion 321 is arranged on the pressing block legs 322 and arranged toward the clamp cavity 311. Such a structure is convenient for the installation of the clamp pressing block, has a simple structure, and can reliably limit the vertical position of the wiring frame.

[0119] The clamp block 31 is provided with a clamp clearance groove 314 for facilitating material discharging, the clamp cavity 311 is U-shaped, and the clamp clearance groove 314 is connected to the clamp cavity 311. Such a structure facilitates the withdrawal of the wiring terminal and the collection of materials.

[0120] The assembly fixtures 3 are arranged on the turntable 2 in groups of two, and the assembly fixtures 3 of different groups are arranged equidistantly on the circumference of the turntable 2. This increases processing efficiency, makes rational use of space, and reduces production costs.

[0121] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0122] In the description of the present utility model, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0123] Technical personnel should note: Although the utility model has been described according to the above specific implementation methods, the utility model concept is not limited to this utility model. Any modification using the utility model concept will be included in the scope of protection of the utility model patent right.

Claims

1. A terminal assembly machine, comprising a frame (1), characterized in that Also included: A turntable (2) is arranged on the frame (1), and an assembly fixture (3) is arranged on the turntable (2); A wiring frame feeding device (4) is arranged on the frame (1) and is used for feeding the wiring frame; A screw feeding device (5) is arranged on the frame (1) and is used for feeding screws and rotating the screws into the wiring frame; A copper sheet feeding device (6) is arranged on the frame (1) and is used for feeding the copper sheets; A screw tightening device (7) is provided on the frame (1) and is used to tighten the screws; The turntable (2) drives the assembly fixture (3) disposed thereon to rotate in sequence to the wiring frame feeding device (4), the screw feeding device (5), the copper sheet feeding device (6), and the screw tightening device (7) for feeding processing.

2. A terminal assembly machine according to claim 1, characterized in that The wiring frame feeding device (4) comprises: A wiring frame vibration plate (41) is arranged on the frame (1) and is used to accommodate the wiring frame; The wiring frame accommodating frame (42) is connected to the wiring frame vibration plate (41) and is used to receive the wiring frame on the wiring frame vibration plate (41); the wiring frame accommodating frame (42) comprises a wiring frame feeding hole (421) and a wiring frame discharging hole (422), and the wiring frame feeding hole (421) and the wiring frame discharging hole (422) are arranged in a staggered manner; the wiring frame shifting component (43) comprises a shifting plate (431), and the shifting plate (431) is used to move the wiring frame in the wiring frame feeding hole (421) to the wiring frame discharging hole (422).

3. A terminal assembly machine according to claim 2, characterized in that Also includes: A wire frame guide plate (44) is disposed on the wire frame accommodating frame (42), the wire frame guide plate (44) being provided with a wire frame guide hole (441), the wire frame guide plate (44) having a first position during installation and a second position for matching the wire frame guide hole (441) with the wire frame discharge hole (422) for guidance; The wiring frame pushing component (45) is used to push the wiring frame at the wiring frame outlet hole (422) out of the wiring frame outlet hole (422) and the wiring frame guide hole (441) to the assembly fixture (3).

4. A terminal assembly machine according to claim 1, characterized in that The screw feeding device (5) comprises: A screw feeding frame (51) is used for screw feeding; A pre-tightening mechanism (52) passes through the screw feed frame (51) and is used for pre-tightening the screws; The screw top plate (53) abuts against the assembly fixture (3) and is used for limiting the wiring frame.

5. A terminal assembly machine according to claim 4, characterized in that It also includes a screw top rod (54) which is arranged on the screw top plate (53) and is used for being inserted under the wiring frame to limit the position of the screw when it is pre-tightened.

6. A terminal assembly machine according to claim 1, characterized in that Also includes: A material collecting device (8), arranged on the frame (1), and used for collecting products on the assembly fixture; A waste discharge device (9) is disposed on the frame (1) and is used to collect waste products on the assembly fixture (3); The screw tightening device (7) comprises a screw tightening plate (71) for limiting the position of the wiring frame and a screw tightening rod (72) for tightening the screw. The screw tightening plate (71) is provided with a screw tightening groove (73) adapted to the copper sheet.

7. A terminal assembly machine according to claim 1, characterized in that The copper sheet feeding device comprises: A copper sheet vibration plate (62) is used to accommodate the copper sheets to be fed and to sort the copper sheets; A feeding mechanism (63) is connected to the copper sheet vibration plate (62) and is used to receive and transport the copper sheet to be fed; the feeding mechanism (63) comprises a first feeding plate (631), a second feeding plate (632) and a copper sheet rotating assembly (633); the first feeding plate (631) is used to feed the copper sheet to be fed in the horizontal length direction; the copper sheet rotating assembly (633) is arranged at the second feeding plate (632) and is used to convert the feeding of the copper sheet to be fed from the horizontal length direction to the feeding in the horizontal width direction; the second feeding plate (632) is arranged obliquely and gradually turned into a vertical arrangement for vertical feeding of the copper sheet to be fed; The feeding mechanism (64) is connected to the feeding mechanism (63) and is used for vertically feeding the copper sheets to be fed.

8. A terminal assembly machine according to claim 7, characterized in that The first feeding plate (631) comprises: A direction selection track portion (6311) is used to select the horizontal feeding direction of the copper sheet to be fed; The waiting feeding portion (6312) is arranged behind the direction selection track portion (6311) and is used to be connected to the second feeding plate (632); The second feeding plate (632) comprises: The copper sheet receiving plate portion (6321) is connected to the first feeding plate (631) and is used to receive the copper sheet to be fed on the first feeding plate (631); the copper sheet rotating assembly (633) is arranged at the copper sheet receiving plate portion (6321) and rotates the copper sheet to be fed through air blowing so as to be fed from its horizontal width direction; the copper sheet receiving plate portion (6321) is provided with a receiving baffle (6323); The copper sheet connecting plate portion (6322) is connected to the copper sheet receiving plate portion (6321), and the copper sheet connecting plate portion (6322) is provided with a clearance notch (6327) for turning the copper sheet to be fed 180 degrees; the copper sheet receiving plate portion (6321) and the copper sheet connecting plate portion (6322) are both inclined; the receiving baffle plate (6323) extends to the bottom of the copper sheet connecting plate portion (6322); The vertical feeding plate portion (6324) is connected to the copper sheet connecting plate portion (6322) and is used for vertically feeding the copper sheets to be fed.

9. A terminal assembly machine according to claim 1, characterized in that The assembly fixture comprises: A fixture block (31) is used to be arranged on the turntable (2) and driven to rotate by the turntable (2); the fixture block (31) is provided with a fixture cavity (311) for inserting the wiring frame and a fixture groove (312) for inserting the copper sheet; A clamp pressing block (32), which is disposed on the clamp block (31) and is used to limit the vertical position of the wiring frame; The clamp top block group (33) is inserted from the side of the clamp block (31) and is used for limiting the position. The clamp top block group (33) comprises: a first top block (331) which is inserted from the side of the clamp block (31) into the clamp cavity (311) and is used for limiting the horizontal position of the wiring frame; The first elastic member (332) abuts against the first top block (331) and has a movement tendency to drive the first top block (331) to insert into the clamp cavity (311).

10. The terminal assembly machine according to claim 1, characterized in that The assembly fixtures (3) are arranged on the turntable (2) in groups of two, and different groups of assembly fixtures (3) are arranged equidistantly in the circumferential direction of the turntable (2).

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