Terminal riveting press

Abstract

The utility model relates to the technical field of terminal riveting, in particular to a terminal riveting machine which comprises a riveting table, a rotating shaft is rotatably connected to the position, close to the middle, of the surface of the upper end of the riveting table, a bearing disc is fixedly connected to the surface of the upper end of the rotating shaft, and a plurality of placing blocks are fixedly installed on the surface of the upper end of the bearing disc. Four mounting plates and two material tables are fixedly mounted on the surface of the upper end of the riveting table, electric telescopic rods are mounted at the positions, close to the upper ends, of the outer side walls of the four mounting plates, and riveting blocks are fixedly connected to one ends of the four electric telescopic rods. According to the riveting machine, the applicability of the riveting machine is improved, the automation degree of terminal riveting and pressing is improved and the riveting and pressing efficiency is improved by arranging the rotatable bearing table and cooperating with the riveting and pressing heads, and the impact force generated when the terminal main body falls can be well buffered by arranging the protection mechanism, so that the terminal main body is well prevented from being damaged due to the impact force.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal riveting technology field, concretely is a kind of terminal riveting press. BACKGROUND

[0002] Terminal riveting is a kind of process that makes the accessory of terminal and terminal main body tightly connected by mechanical external force, often needs to assist terminal riveting press, in electrical engineering, terminal refers to terminal, also called terminal, and their main role is to transmit electrical signals or conduct electricity.

[0003] In prior art, such as the riveting terminal machine in patent application number "CN202022483183.0", the pressure head can move up and down linearly to press the crimping end, so that the cutter moves downward to cut off the connection between the positioning part and the buckling part, and the buckling part can pierce the flexible circuit board and buckle inward to the gold finger buckling part at the crimping end. The jig structure is simple, accurate and efficient, and effectively guarantees the assembly effect.

[0004] However, in the above patent application, the accessories on the terminal cannot be placed in the corresponding position of the terminal main body in sequence before riveting, the riveting automation degree is not high, the position space for placing the terminal cannot be adjusted, different sizes of terminal to be riveted cannot be used, and the applicability is not strong. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of terminal riveting press to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A kind of terminal riveting press, including riveting table, the rotary connection of pivot is formed in riveting table upper end surface near middle position, the fixed connection of bearing disc is formed in pivot upper end surface, the fixed installation of a plurality of placing blocks is formed in bearing disc upper end surface, the fixed installation of four mounting plates and two material tables is formed in riveting table upper end surface, the fixed installation of electric telescopic rod is formed in four mounting plate outer lateral wall near upper end position, the fixed connection of riveting block is formed in one end of four electric telescopic rods, the fixed connection of two riveting heads is formed in riveting block bottom surface, the fixed connection of two air pipes is formed in riveting block upper end, the installation of motor is formed in riveting table bottom surface, and motor output end is connected with pivot, the fixed connection of collection box is formed in riveting table upper end surface near one side position, the fixed connection of guide bin is formed in collection box outer lateral wall, the setting of adjusting mechanism is formed in the outer wall of placing block, the setting of protection mechanism is formed in the inside of collection box.

[0008] The adjusting mechanism includes two inserts and a U-shaped push plate, the two inserts are movably inserted into the positions of the two outer lateral walls of the placing block, the U-shaped push plate is movably installed on the outer lateral wall of the placing block, and the adjusting plate is fixedly connected to one end of the two inserts.

[0009] Preferably, the U-shaped push plate outer side wall is inserted with a connecting rod near both side corners, and the two connecting rods are fixedly connected with the placing block at one end, and the connecting rod is externally sleeved with a limiting spring.

[0010] Preferably, the plug plate outer side wall is provided with a plurality of sockets, and the U-shaped push plate is fixedly connected with two plug strips on the outer wall of the side close to the placing block, and the plug strip is matched with the socket at one end.

[0011] Preferably, the plug strip is provided with a plurality of sockets, and the plug strip is fixedly connected with two plug strips on the outer wall of the side close to the placing block, and the plug strip is matched with the socket at one end.

[0012] Preferably, the protection mechanism comprises a plurality of supporting rods and a buffer plate, the buffer plate is movably installed in the collecting box close to the bottom position, the supporting rods are fixedly connected at the bottom of the collecting box, the two outer side walls of the collecting box are provided with two vertical grooves, the sliding rods are fixedly installed in the two vertical grooves, the sliding rods are externally sleeved with sliding blocks, and the sliding blocks are fixedly connected with the buffer plate at one end.

[0013] Preferably, the sliding rod is externally sleeved with a buffer spring between the sliding block and the vertical groove inside the bottom end, the supporting rods are internally inserted with movable rods, and the movable rods are fixedly connected with the buffer plate at the upper end, and the buffer spring is installed between the bottom end of the movable rod and the supporting rod.

[0014] Preferably, the supporting rod is externally sleeved with a spring piece, and the spring piece is rotatably connected to the bottom of the collecting box through a shaft at one end, and the spring piece is rotatably connected to the buffer plate through a shaft at the other end.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The adjusting mechanism is arranged, so that the spacing between the two adjusting plates can be flexibly adjusted through the cooperation of the plug plate and the U-shaped push plate, the placing block can adapt to terminals of different sizes, the applicability of the riveting press is improved, the rotatable bearing table is arranged, the riveting heads are matched, the accessories in the material table can be placed on the to-be-riveted terminal body, the terminal body with the placed accessories is rotated and conveyed, the accessories are placed on the to-be-riveted terminal body, and the riveting efficiency is improved.

[0017] 2. In the utility model, the terminal main body after riveting and pressing falls in the process of falling in the collecting box, through the resilience of the buffer plate, buffer spring one, buffer spring two and spring sheet, the impact force when the terminal main body falls can be buffered well, so that the terminal main body is damaged well due to the impact force, and the riveting and pressed terminal main body is protected well. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, other drawings can be obtained by the person skilled in the art without creative labor on the premise of not paying the creative labor.

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the sectional view of the riveting and pressing table in the utility model;

[0021] Figure 3 It is the structure schematic view of the placing block in the utility model;

[0022] Figure 4 It is the local structure schematic view of the placing block in the utility model;

[0023] Figure 5 It is the structure schematic view of the utility model in Figure 4 The enlarged view of A in the middle;

[0024] Figure 6 It is the local mechanism schematic view of the collecting box in the utility model;

[0025] Figure 7 It is the structure schematic view of the telescopic rod and spring sheet in the utility model.

[0026] The reference signs in the drawing are as follows:

[0027] 1, riveting and pressing table; 2, rotating shaft; 3, bearing disc; 4, mounting plate; 5, material table; 6, electric telescopic rod; 7, riveting and pressing block; 8, riveting and pressing head; 9, air pipe; 10, material guiding bin; 11, collecting box; 12, buffer plate; 13, placing block; 14, plug plate; 15, plug opening; 16, plug strip; 17, movable column; 18, fixed hole; 19, supporting rod; 20, spring sheet; 21, sliding rod; 22, sliding block; 23, movable rod; 24, U-shaped push plate; 25, connecting rod; 26, adjusting plate. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] A terminal riveting machine, such as Figures 1-7 As shown, the device includes a riveting table 1. A rotating shaft 2 is rotatably connected to the upper surface of the riveting table 1 near the center. A bearing plate 3 is fixedly connected to the upper surface of the rotating shaft 2. Several placement blocks 13 are fixedly installed on the upper surface of the bearing plate 3. Four mounting plates 4 and two material tables 5 are fixedly installed on the upper surface of the riveting table 1. Electric telescopic rods 6 are installed on the outer walls of the four mounting plates 4 near the upper end. A riveting block 7 is fixedly connected to one end of each of the four electric telescopic rods 6. Two riveting heads 8 are fixedly connected to the bottom surface of the riveting block 7. Two air vents 9 are fixedly connected to the upper end of the riveting block 7. The riveting... A motor is installed on the bottom surface of the platform 1, and the output end of the motor is connected to the rotating shaft 2. A collection box 11 is fixedly connected to one side of the upper surface of the riveting platform 1. A guide hopper 10 is fixedly connected to the outer wall of the collection box 11. An adjustment mechanism is provided on the outer wall of the placement block 13. A protective mechanism is provided inside the collection box 11. The adjustment mechanism includes two insert plates 14 and a U-shaped push plate 24. The two insert plates 14 are movably inserted into the two outer walls of the placement block 13, and the U-shaped push plate 24 is movably installed on the outer wall of the placement block 13. An adjustment plate 26 is fixedly connected to one end of each of the two insert plates 14.

[0030] One end of the vent pipe 9 can be connected to an external vacuum pump to create a vacuum inside the riveting block 7, which in turn generates suction in the riveting head 8. The vent pipe 9 is equipped with the same component as the electric telescopic rod 6, which is used to move the riveting head 8 up and down. This allows the riveting head 8 to move up and down while having suction. This is a common function of existing riveting machines and will not be described in detail.

[0031] Connecting rods 25 are inserted into the outer wall of the U-shaped push plate 24 near the two corners, and one end of each connecting rod 25 is fixedly connected to the placement block 13. A limiting spring is sleeved on the outside of the connecting rod 25. Several insertion holes 15 are opened on the outer wall of the insert plate 14. Two insert strips 16 are fixedly connected to the outer wall of the U-shaped push plate 24 near the placement block 13, and one end of the insert strip 16 fits into the insertion hole 15.

[0032] The inner top end of each of the plurality of sockets 15 is provided with a socket, and the socket is provided with a movable column 17. A reset spring is arranged between the upper end of the movable column 17 and the inner top end of the socket. A fixing hole 18 is arranged on the upper end surface of the insertion strip 16, and the fixing hole 18 is matched with the bottom end of the movable column 17. Under the pushing of the insertion strip 16, the movable column 17 moves towards the inside of the socket, and the reset spring is compressed and contracted. When the insertion strip 16 is completely inserted into the insertion strip 16, the bottom end of the movable column 17 is opposite the upper end of the fixing hole 18. Under the action of the reset spring, the bottom end of the movable column 17 is inserted into the fixing hole 18, and the position between the insertion strip 16 and the socket 15 is limited.

[0033] In use, the terminal body to be riveted is placed in the placement block 13. Before placement, the distance between the two adjusting plates 26 can be adjusted according to the size of the terminal to be riveted, so that the placement block 13 can adapt to terminals of different sizes, improving the applicability of the riveting machine. When adjusting, the U-shaped push plate 24 is only moved away from the placement block 13 along the outer sides of the two connecting rods 25, driving one end of the two insertion strips 16 to move out of the two sockets 15, respectively. The two limiting springs are compressed and contracted. In the process of moving the insertion strip 16 out of the socket 15, the movable column 17 is pressed by the inner wall of the fixing hole 18, and the bottom of the movable column 17 is a circular arc surface. In the process of continuously moving the insertion strip 16 outward, the movable column 17 can move along the inner wall of the fixing hole 18, and the reset spring is compressed and contracted when the movable column 17 is pushed into the socket. The position between the insertion strip 16 and the socket 15 is limited, so that the fixing of the insertion plate 14 is released. At this time, the insertion plate 14 can be moved to drive the adjusting plate 26 to move. Similarly, the other insertion plate 14 can be moved to drive the other adjusting plate 26 to move. Thus, the distance between the two adjusting plates 26 can be adjusted according to the size of the terminal to be riveted. Subsequently, the terminal can be placed in the placement block 13 between the two adjusting plates 26, and the two outer side walls of the terminal are respectively tightly attached to the outer side walls of the two adjusting plates 26, so that the terminal can be stably clamped and placed in the placement block 13.

[0034] Wherein, after adjusting the distance between the two adjusting plates 26, loosen the U-shaped push plate 24, under the auxiliary action of the rebound force of the limiting spring, simultaneously push the U-shaped push plate 24 along the two connecting rods 25 to move towards the outside wall of the placement block 13, assist the two insertion strips 16 to be inserted into the corresponding two insertion ports 15 on the insertion plate 14, in the insertion process, similarly, the one end of the insertion strip 16 is in contact with the arc surface of the movable column 17, under the pushing of the insertion strip 16, the movable column 17 moves towards the insertion slot, the reset spring is extruded and shrunk, until the insertion strip 16 is completely inserted into the insertion slot, at this time, the bottom end of the movable column 17 is opposite to the top of the fixed hole 18, under the action of the rebound force of the reset spring, the bottom end of the movable column 17 can be inserted into the fixed hole 18, the position between the insertion strip 16 and the insertion port 15 is limited, so as to fix the position of the insertion plate 14, and then fix the position of the adjusting plate 26;

[0035] After placing each terminal body to be riveted in each placement block 13, the accessories are placed in each material table 5 in advance, at this time, one of the riveting heads 8 can be moved by driving the electric telescopic rod 6 installed on the mounting plate 4, and the accessories in the material table 5 are sucked out by pressurizing the air pipe 9 to make the riveting head 8 generate suction, and placed on the corresponding position of the terminal body to be riveted under the driving of the electric telescopic rod 6, and the other riveting head 8 simultaneously takes out the accessories in the other material table 5 and places them on the other terminal body to be riveted, and the bearing disc 3 is rotated by driving the shaft 2 by the motor, so that the terminal body with the placed accessories can be moved to the next riveting head 8 below, and the riveting head 8 can be lowered to rivet the terminal with the placed accessories, and the riveted terminal body continues to be driven to the next riveting block 7 below by the bearing disc 3, and the riveted terminal body is taken out by the riveting head 8 installed at the bottom of the riveting block 7 and placed in the guide bin 10, so that the riveted terminal body slides along the inside of the guide bin 10 to the inside of the collection box 11 for collection.

[0036] As shown in Figures 6-7 The protection mechanism includes a buffer plate 12 and a plurality of support rods 19, the buffer plate 12 is movably installed inside the collection box 11 near the bottom position, the plurality of support rods 19 are all fixedly connected to the bottom position inside the collection box 11, two vertical grooves are formed in the two outer side walls of the collection box 11, a sliding rod 21 is fixedly installed in each vertical groove, a sliding block 22 is sleeved outside the sliding rod 21, one end of the sliding block 22 is fixedly connected with the buffer plate 12, and the upper part of the buffer plate 12 is made of rubber material, which can assist in protecting the terminal body.

[0037] The buffer spring one is arranged outside the slide rod 21 and between the slide block 22 and the inner bottom end of the vertical groove, the movable rod 23 is arranged in the support rod 19, the upper end of the movable rod 23 is fixedly connected with the buffer plate 12, the buffer spring two is arranged between the bottom end of the movable rod 23 and the inner bottom end of the support rod 19, the spring piece 20 is arranged outside the support rod 19, one end of the spring piece 20 is rotatably connected with the inner bottom end of the collecting box 11 through a shaft rod, and the other end of the spring piece 20 is rotatably connected with the buffer plate 12 through a shaft rod.

[0038] Specifically, in the process that the riveted terminal body falls in the collecting box 11, the terminal body first falls on the upper surface of the buffer plate 12 and exerts an impact force on the buffer plate 12, so that the buffer plate 12 is lowered in the collecting box 11 through cooperation of the slide rod 21 and the slide block 22, each buffer spring one is pressed, each buffer spring one is contracted, the movable rod 23 is lowered and moves to the inside of the support rod 19, the buffer spring two is squeezed and contracted, the spring piece 20 is squeezed and deformed, then the buffer plate 12 is driven to move upward to the initial position under the rebound force of the buffer spring one, the buffer spring two and the spring piece 20, so that the impact force of the terminal body falling can be well buffered, and the terminal body can be well protected from damage due to the impact force.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.

Claims

1. A terminal swaging machine comprising a swaging table (1), characterized in that, The upper end surface of the riveting table (1) is rotationally connected with a rotating shaft (2) near the middle position, the upper end surface of the rotating shaft (2) is fixedly connected with a bearing disc (3), the upper end surface of the bearing disc (3) is fixedly installed with a plurality of placing blocks (13), the upper end surface of the riveting table (1) is fixedly installed with four mounting plates (4) and two material tables (5), the outer side wall of each of the four mounting plates (4) is installed with an electric telescopic rod (6) near the upper end position, one end of each of the four electric telescopic rods (6) is fixedly connected with a riveting block (7), the bottom surface of the riveting block (7) is fixedly connected with two riveting heads (8), the upper end of the riveting block (7) is fixedly connected with two air pipes (9), the bottom surface of the riveting table (1) is installed with a motor, and the output end of the motor is connected with the rotating shaft (2), the upper end surface of the riveting table (1) is fixedly connected with a collecting box (11) near one side position, the outer side wall of the collecting box (11) is fixedly connected with a material guiding bin (10), the outer wall of the placing block (13) is provided with an adjusting mechanism, and the inside of the collecting box (11) is provided with a protection mechanism. The adjusting mechanism comprises two plug plates (14) and a U-shaped push plate (24), the two plug plates (14) are movably inserted into the two outer side wall positions of the placing block (13) respectively, and the U-shaped push plate (24) is movably installed on the outer side wall position of the placing block (13).

2. A terminal swaging machine according to claim 1, wherein The outer side wall of the U-shaped push plate (24) is inserted with a connecting rod (25) near the two corner positions, and one end of each of the two connecting rods (25) is fixedly connected with the placing block (13).

3. A terminal swage machine according to claim 2, wherein The outer side wall of the plug plate (14) is provided with a plurality of sockets (15), the outer side wall of the U-shaped push plate (24) near the placing block (13) is fixedly connected with two plug strips (16), and one end of the plug strip (16) is matched with the socket (15).

4. A terminal swaging machine according to claim 3, wherein The inside of each of the plurality of sockets (15) is provided with a plug hole at the top end, and a movable column (17) is inserted into the plug hole, a return spring is installed between the upper end of the movable column (17) and the top end of the plug hole, a fixing hole (18) is formed in the upper end surface of the plug strip (16), and the fixing hole (18) is matched with the bottom end of the movable column (17).

5. A terminal swage machine according to claim 1 wherein, The protection mechanism comprises a buffer plate (12) and a plurality of supporting rods (19), the buffer plate (12) is movably installed in the collecting box (11) near the bottom position, the plurality of supporting rods (19) are fixedly connected to the bottom position in the collecting box (11), two vertical grooves are formed in the two outer side walls of the collecting box (11), two slide rods (21) are fixedly installed in the two vertical grooves, a sliding block (22) is sleeved on the outer side of the slide rod (21), and one end of the sliding block (22) is fixedly connected with the buffer plate (12).

6. A terminal swaging machine according to claim 5, wherein The sliding rod (21) is externally sleeved with a buffer spring one between the sliding block (22) and the inner bottom end of the vertical groove, a plurality of the supporting rods (19) are internally inserted with movable rods (23), and the upper end of the movable rod (23) is fixedly connected with the buffer plate (12), and the bottom end of the movable rod (23) is installed with a buffer spring two between the bottom end of the supporting rod (19).

7. A terminal swage machine according to claim 5 wherein, The supporting rod (19) is externally sleeved with an elastic sheet (20), one end of the elastic sheet (20) is rotatably connected with the inner bottom end of the collecting box (11) through a shaft rod, and the other end of the elastic sheet (20) is rotatably connected with the buffer plate (12) through a shaft rod.

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