阅读说明：本技术 全自动铆接机 (Full-automatic riveting machine ) 是由 黎爱兵 彭小丽 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种全自动铆接机,包括铆接件上料装置、电阻铆接装置、线材套接装置以及线材铆接装置,其中,所述铆接件上料装置用于对铆接件进行上料,所述电阻铆接装置位于所述铆接件上料装置的一侧,用于对编带电阻进行上料,并将所述编带电阻铆接在所述铆接件上,所述线材套接装置用于在电线上套接套管,套接有套管的所述电线通过传输装置下进行传输,所述线材铆接装置用于将套接有套管的所述电线铆接在固定有编带电阻的所述铆接件上,上述通过一台设备实现对所述铆接件的加工,自动化程度较高。(The invention discloses a full-automatic riveting machine which comprises a riveting piece feeding device, a resistance riveting device, a wire sleeving device and a wire riveting device, wherein the riveting piece feeding device is used for feeding riveting pieces, the resistance riveting device is positioned on one side of the riveting piece feeding device and is used for feeding braiding resistors and riveting the braiding resistors on the riveting pieces, the wire sleeving device is used for sleeving a sleeve on a wire, the wire sleeved with the sleeve is transmitted under a transmission device, the wire riveting device is used for riveting the wire sleeved with the sleeve on the riveting pieces fixed with the braiding resistors, and the riveting pieces are machined through one device, so that the automation degree is high.)

1. The utility model provides a full-automatic riveter which characterized in that includes:

the riveting piece feeding device is used for feeding riveting pieces;

the resistance riveting device is positioned on one side of the riveting piece feeding device and used for feeding the braid resistance and riveting the braid resistance on the riveting piece;

the wire sleeving device is used for sleeving a sleeve on an electric wire, and the electric wire sleeved with the sleeve is transmitted under the transmission device;

and the wire riveting device is used for riveting the electric wire sleeved with the sleeve on the riveting piece fixed with the braid resistor.

2. The full-automatic riveting machine according to claim 1, wherein the riveting member feeding device comprises a first feeding mechanism and a feeding rotary table, the first feeding mechanism is used for driving the riveting member to move to a feeding station, a plurality of clamping assemblies are uniformly distributed on the rotary table, the clamping assemblies are used for clamping the riveting member from the feeding station, and the riveting member is driven to sequentially pass through the resistance riveting device and the wire riveting device.

3. The full-automatic riveting machine according to claim 2, wherein the first feeding mechanism comprises a first feeding support, the first feeding support is provided with a first feeding assembly, a clamping assembly, a second feeding assembly and a forming assembly, the first feeding assembly is used for primarily feeding the riveting piece, the clamping assembly is used for clamping the riveting piece from the first feeding assembly and shaping two pins of the riveting piece through the forming assembly, and the second feeding assembly is used for clamping the shaped riveting piece and driving the shaped riveting piece to rotate for a certain angle.

4. The full-automatic riveting machine according to claim 3, wherein the resistance riveting device is arranged on one side of the turntable and comprises a second feeding mechanism and a resistance riveting mechanism, the second feeding mechanism comprises a second feeding support, a feeding cylinder, a lifting cylinder and a feeding piece, the second feeding support is provided with a feeding groove for the braid resistor to pass through, the feeding cylinder drives the braid resistor to move relative to the feeding groove through the feeding piece, and the lifting cylinder is connected with the second feeding support and can separate the feeding piece from the braid resistor, so that the feeding cylinder drives the feeding piece to reset; the resistance riveting mechanism is used for riveting the braid resistance moved to the corresponding position on the riveting piece.

5. The full-automatic riveting machine according to claim 4, wherein the feeding member is provided with a plurality of tooth grooves with upward openings, the braiding resistors are driven to move by the tooth grooves, and the distance between two adjacent tooth grooves is the same as that between two adjacent braiding resistors.

6. The full automatic riveting machine according to claim 1, wherein the wire sleeving device comprises a wire processing device and a sleeve processing device, the sleeve processing device is used for transmitting and cutting a sleeve, the wire processing device transmits and cuts an electric wire, and one end of the electric wire passes through the cut sleeve.

7. The full-automatic riveting machine according to claim 6, wherein the sleeve processing device is arranged at one side of the wire processing device, the sleeve processing device comprises a third feeding mechanism, a cutting mechanism and a transplanting mechanism, the cutting mechanism is arranged at the feeding end of the third feeding mechanism and is used for cutting the sleeve conveyed by the third feeding mechanism, and the transplanting mechanism is arranged between the third feeding mechanism and the wire processing device and is used for conveying the cut sleeve.

8. The full automatic riveting machine of claim 7, wherein the third feeding mechanism comprises a third feeding bracket, a positioning component and a feeding driving component, wherein,

a front fixing pipe, a rear fixing pipe and a feeding pipe are arranged on the third feeding support, the feeding pipe is positioned between the front fixing pipe and the rear fixing pipe, two ends of the feeding pipe can respectively extend into or extend out of the front fixing pipe and the rear fixing pipe, and one end of the sleeve can simultaneously penetrate through the front fixing pipe, the rear fixing pipe and the feeding pipe;

the feeding driving assembly is connected with the feeding pipe through a fixing piece and drives the feeding pipe to slide through the fixing piece, and the positioning assembly is fixedly connected with the fixing piece;

the positioning assembly can fix the sleeve to the feeding tube.

9. The full-automatic riveting machine according to claim 7, wherein the wire processing device comprises a fourth feeding mechanism, a cutting and peeling mechanism and a clamping mechanism, the cutting and peeling mechanism is arranged between the fourth feeding mechanism and the clamping mechanism, and the fourth feeding mechanism transmits the electric wire so that the electric wire passes through the sleeve; the fourth feeding mechanism is matched with the cutting and peeling mechanism to peel one end of the electric wire; and the clamping mechanism is matched with the cutting and peeling mechanism to peel the other end of the electric wire.

10. The full-automatic riveting machine according to claim 9, wherein the cutting and peeling mechanism comprises a first peeling blade set, a second peeling blade set and a cutting blade set, the cutting blade set is located between the first peeling blade set and the second peeling blade set, the first peeling blade set and the fourth feeding mechanism cooperate to peel one end of the electric wire, the second peeling blade set and the clamping mechanism cooperate to peel the other end of the electric wire, and the cutting blade set is used to cut the electric wire.

Technical Field

The invention relates to the field of riveting equipment, in particular to a full-automatic riveting machine.

Background

Some electronic components with pins, including neon bulbs, resistors or other electronic devices, need to be connected with resistors and/or wires to form corresponding semi-finished products, and then connected with other equipment. Taking riveting a resistor and an electric wire on a neon bulb as an example, the resistor needs to be riveted on one pin of the neon bulb through one riveting device, and then another device needs to rivet two electric wires on the other pin of the neon bulb and one end of the resistor far away from the neon bulb respectively.

Disclosure of Invention

In view of this, the invention discloses a full-automatic riveting machine, which can realize automatic riveting matching of a wire and a resistor with a riveting piece, and has higher automation degree.

The invention discloses a full-automatic riveting machine, which comprises:

the riveting piece feeding device is used for feeding riveting pieces;

the resistance riveting device is positioned on one side of the riveting piece feeding device and used for feeding the braid resistance and riveting the braid resistance on the riveting piece;

the wire sleeving device is used for sleeving a sleeve on an electric wire, and the electric wire sleeved with the sleeve is transmitted under the transmission device;

and the wire riveting device is used for riveting the electric wire sleeved with the sleeve on the riveting piece fixed with the braid resistor.

Furthermore, riveting piece loading attachment includes a feed mechanism and a material loading carousel, a feed mechanism is used for driving the riveting piece removes to the material loading station, evenly distributed has a plurality of clamp to get the subassembly on the carousel, gets the riveting piece from the material loading station clamp through the clamp subassembly, and drives the riveting piece pass through resistance riveting set and wire rod riveting set in proper order.

Furthermore, the first feeding mechanism comprises a first feeding support, a first feeding assembly, a clamping assembly, a second feeding assembly and a forming assembly are arranged on the first feeding support, the first feeding assembly is used for primarily feeding the riveting piece, the clamping assembly is used for clamping the riveting piece from the first feeding assembly and shaping two pins of the riveting piece through the forming assembly, and the second feeding assembly is used for clamping the shaped riveting piece and driving the riveting piece to rotate by a certain angle.

Furthermore, the resistance riveting device is arranged on one side of the turntable and comprises a second feeding mechanism and a resistance riveting mechanism, the second feeding mechanism comprises a second feeding support, a feeding cylinder, a lifting cylinder and a feeding piece, the second feeding support is provided with a material passing groove for the braid resistor to pass through, the feeding cylinder drives the braid resistor to move relative to the material passing groove through the feeding piece, the lifting cylinder is connected with the second feeding support and can separate the feeding piece from the braid resistor, and the feeding cylinder drives the feeding piece to reset; the resistance riveting mechanism is used for riveting the braid resistance moved to the corresponding position on the riveting piece.

Furthermore, the feeding piece is provided with a plurality of tooth grooves with upward openings, the braiding resistors are driven to move through the tooth grooves, and the distance between every two adjacent tooth grooves is the same as the distance between every two adjacent braiding resistors.

Further, the wire sleeving device comprises a wire processing device and a sleeve processing device, the sleeve processing device is used for transmitting and cutting off the sleeve, the wire processing device transmits and cuts off the electric wire, and one end of the electric wire penetrates through the cut sleeve.

Further, sleeve pipe processing apparatus sets up one side of wire rod processing apparatus, sleeve pipe processing apparatus includes third feed mechanism, shutdown mechanism and transplanting mechanism, shutdown mechanism set up in the material loading of third feed mechanism is terminal, be used for to the sleeve pipe of third feed mechanism transmission cuts off, transplanting mechanism set up with between third feed mechanism and the wire rod processing apparatus, be used for after cutting off the sleeve pipe transmits.

Further, the third feeding mechanism comprises a third feeding bracket, a positioning component and a feeding driving component, wherein,

a front fixing pipe, a rear fixing pipe and a feeding pipe are arranged on the third feeding support, the feeding pipe is positioned between the front fixing pipe and the rear fixing pipe, two ends of the feeding pipe can respectively extend into or extend out of the front fixing pipe and the rear fixing pipe, and one end of the sleeve can simultaneously penetrate through the front fixing pipe, the rear fixing pipe and the feeding pipe;

the feeding driving assembly is connected with the feeding pipe through a fixing piece and drives the feeding pipe to slide through the fixing piece, and the positioning assembly is fixedly connected with the fixing piece;

the positioning assembly can fix the sleeve to the feeding tube.

Further, the wire processing device comprises a fourth feeding mechanism, a cutting and peeling mechanism and a clamping mechanism, wherein the cutting and peeling mechanism is arranged between the fourth feeding mechanism and the clamping mechanism, and the fourth feeding mechanism transmits an electric wire so that the electric wire passes through the sleeve; the fourth feeding mechanism is matched with the cutting and peeling mechanism to peel one end of the electric wire; and the clamping mechanism is matched with the cutting and peeling mechanism to peel the other end of the electric wire.

Further, it includes first barker knife tackle, second barker knife tackle and cuts off the knife tackle to cut off the skinning mechanism, it is located to cut off the knife tackle first barker knife tackle with between the second barker knife tackle, first barker knife tackle peels the one end of electric wire with the cooperation of fourth feed mechanism, the second barker knife tackle with the cooperation of clamping mechanism is peeled the other end of electric wire, it is used for cutting off the electric wire to cut off the knife tackle.

Compared with the prior art, the technical scheme disclosed by the invention has the beneficial effects that:

the riveting device comprises a riveting piece, a resistance riveting device, a first feeding mechanism, a braiding resistor, a second feeding mechanism, a riveting device and a riveting device, wherein the riveting piece is arranged on the first feeding mechanism, the first feeding mechanism is used for feeding the riveting piece, the braiding resistor is riveted with one pin of the riveting piece under the action of the resistance riveting device, then the riveting device is used for riveting and fixing the electric wire with the sleeve with the other pin of the riveting piece and the braiding resistor, the riveting piece is machined through one piece of equipment, automatic connection among mechanisms is achieved, and the automation degree is high.

Drawings

FIG. 1 is a schematic view of a rivet after riveting a braid resistor and a wire;

FIG. 2 is a top view of the riveter;

FIG. 3 is a schematic structural diagram of a first feeding mechanism;

FIG. 4 is a schematic structural view of a second feed assembly and a forming assembly;

FIG. 5 is a schematic view of the grasping assembly;

FIG. 6 is a schematic view of a verification assembly and a cutting foot assembly;

FIG. 7 is a schematic view of a resistance riveting apparatus;

FIG. 8 is a schematic view of a wire sleeving device;

FIG. 9 is a schematic view of a cannula treatment device;

FIG. 10 is a schematic view of a transplanting mechanism;

FIG. 11 is a schematic view of a wire processing apparatus;

FIG. 12 is a schematic view of a first debarking blade set, a second debarking blade set, and a severing blade set;

FIG. 13 is a schematic view of a wire riveting apparatus;

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 and 2, the present invention discloses a full automatic riveting machine 100 for automatically riveting a riveting member. The full-automatic riveting machine 100 comprises a processing platform 10, wherein a riveting piece feeding device 20, a resistance riveting device 30, a wire rod sleeving device, a main transmission device 60 and a wire rod riveting device 70 are arranged on the processing platform 10, the riveting piece feeding device 20 is used for transmitting riveting pieces to corresponding positions, and the corresponding riveting pieces are conveniently matched with the resistance riveting device 30 and the wire rod riveting device 70; the resistance riveting device 30 is used for transmitting the braid resistance and riveting the braid resistance on the corresponding riveting piece; the wire sleeving device is used for shearing the transmission of the electric wire and sleeving the sleeve on the electric wire; the main transmission device 60 is configured to move the electric wire sleeved with the sleeve to a position corresponding to the wire riveting device 70, and the wire riveting device 70 is configured to rivet the electric wire sleeved with the sleeve on the riveting member fixed with the braid resistor.

In the present application, two pins are disposed on the rivet, and the rivet may be a neon bulb, a lamp bead, a resistor, or other electronic components with two pins.

The riveting piece feeding device 20 comprises a first feeding mechanism 21 and a feeding turntable 22, the first feeding mechanism 21 and the feeding turntable 22 are respectively connected with the processing platform 10, the feeding turntable 22 can rotate relative to the processing platform 10, and the first feeding mechanism 21, the resistance riveting device 30 and the wire riveting device 70 are respectively arranged on the peripheral side of the feeding turntable 22. The first feeding mechanism 21 is configured to drive the riveting member to move to a feeding station, a plurality of clamping assemblies 221 are uniformly distributed on the feeding turntable 22, and the riveting member is clamped from the feeding station through the clamping assemblies 221.

As shown in fig. 3, further, the first feeding mechanism 21 includes a first feeding support 211, a first feeding assembly 212, a clamping assembly 213, a second feeding assembly 217, and a forming assembly 216, where the first feeding support 211 is fixedly connected to the processing platform 10, and the first feeding assembly 212 is fixed to the first feeding support 211 and is configured to simultaneously transport a plurality of riveting members; the material clamping component 213 is configured to clamp the rivet moving to a preset position, and then shape two pins of the rivet in cooperation with the forming component 216, in this application, the forming component 26 is configured to expand a distance between the two pins; the second feeding assembly 217 is used for clamping the reshaped rivet, and adjusting the rivet to an angle convenient for the clamping assembly 221 to clamp.

Specifically, the first feeding assembly 212 includes a vibrator 2121 and a vibrating feeding plate 2122, the vibrator 2121 is fixed to the first feeding bracket 211, and the vibrator 2121 drives the vibrating feeding plate 2122 to vibrate to transmit the riveting member. In this embodiment, the rivet is placed on the top surface of the vibrating feeding plate 2122, and two pins of the rivet are respectively located on two sides of the vibrating feeding plate 2122.

Specifically, the material clamping assembly 213 includes a first lifting cylinder 2131 and a material clamping device 2132, the first lifting cylinder 2131 is fixed to the first feeding bracket 211 through a fixing frame, the first lifting cylinder 2131 can drive the material clamping device 2132 to move in the vertical direction, the material clamping device 2132 can clamp the top end of the riveting member at a preset position, and the riveting member is driven by the first lifting cylinder 2131 to be separated from the vibrating feeding plate 2122.

Further, the material clamping device 2132 includes a clamping driving source 2133, a fixing plate 2134, a driving plate 2135, a first clamping jaw 2136 and a second clamping jaw 2137, the first clamping jaw 2136 is slidably connected with the fixing plate 2134 through a first sliding plate 214, the second clamping jaw 2137 is slidably connected with the fixing plate 2134 through a second sliding plate 215, the first sliding plate 214 is provided with a first driving shaft 2141, the second sliding plate 215 is provided with a second driving shaft 2151, the driving plate 2135 is provided with a first driving hole 2142 matched with the first driving shaft 2141 and a second driving hole 2152 matched with the second driving shaft 2151, the first driving hole 2142 and the second driving hole 2152 are both obliquely arranged, the clamping driving source 2133 can drive the first sliding plate 214 and the second sliding plate 215 to move oppositely by driving the driving plate 2135 to slide, so that the first clamping jaw 2136 and the second clamping jaw 2137 move oppositely, when the distance between the first clamping jaw 2136 and the second clamping jaw 2137 is smaller than a certain value, the top end of the riveting piece can be clamped. The first clamping jaw 2136 and the second clamping jaw 2137 are both provided with V-shaped grooves for clamping the top ends of riveting pieces.

With continued reference to fig. 4, the molding assembly 216 includes a molding driving source 2161 and a molding member 2162, the molding driving source 2161 is connected to the first feeding bracket 211, one end of the molding member 2162 is connected to the molding driving source 2161, the other end of the molding member 2162 is provided with a molding portion, the molding driving source 2161 drives the molding member 2162 to move, so that the molding portion extends between two leads, and the distance between the two leads is increased by the molding portion, thereby shaping the rivet.

After the riveting member is shaped, the second feeding assembly 217 can clamp the shaped riveting member and drive the riveting member to rotate, so that the riveting member is adjusted to an angle convenient for the clamping assembly 221 to clamp.

The second feeding assembly 217 is slidably connected with the first feeding bracket 211, the second feeding assembly 217 comprises a feeding slide block 2171, a first adjusting drive source 2172, a second adjusting drive source 2173, a first transmission assembly and a clamping plate assembly 218, the feeding slide block 2171 is slidably connected with the first feeding bracket 211 through a sliding rail, the first adjusting drive source 2172 is connected with the feeding slide block 2171, and the clamping plate assembly 218 is driven by the first transmission assembly to clamp the pins of the riveting member; the second adjusting driving source 2173 is connected to the feeding slider 2171, and can drive the chuck plate assembly 218 to rotate through the first transmission assembly, so as to adjust the placement angle of the clamped rivet.

Further, the first transmission assembly comprises a connecting rod 2174, a telescopic rod 2175 and a rotating sleeve 2176, one end of the telescopic rod 2175 extends into the rotating sleeve 2176 and can make telescopic motion relative to the rotating sleeve 2176, one end of the telescopic rod 2175 extending into the rotating sleeve 2176 is connected with the clamping plate assembly 218, the other end of the telescopic rod 2175 is matched with one end of the connecting rod 2174 through an adjusting piece 219, the other end of the connecting rod 2174 is matched with the first adjusting driving source 2172, and the first adjusting driving source 2172 can drive the telescopic rod 2175 to make telescopic motion relative to the rotating sleeve 2176 through the connecting rod 2174. Further, an adjusting shaft 2177 is disposed at one end of the telescopic rod 2175 extending into the rotating sleeve 2176, the clamping plate assembly 218 includes a fixed clamping plate 2181, a first clamping plate 2182 and a second clamping plate 2183, the fixed clamping plate 2181 is fixedly connected to the rotating sleeve 2176, the second clamping plate 2183 is fixedly connected to the fixed clamping plate 2181, the second clamping plate 2183 includes a connecting portion 3185 and a clamping portion 2184, one end of the connecting portion 2185 is connected to the clamping portion 2184, the clamping portion 2184 is matched with the second clamping plate 2183 to clamp the pin of the rivet, one end of the connecting portion 2185 far from the clamping portion 2184 is disposed with an adjusting slot 2186 matched with the adjusting shaft 2177, the connecting portion 2185 is further connected to the fixed clamping plate 2187 through a rotating shaft 2187, when the telescopic rod 2175 is moved telescopically relative to the rotating sleeve 2176, the telescopic rod 2175 can drive the adjusting shaft 2177 to move relative to the rotating sleeve 2176, the adjusting shaft 2177 can drive the connecting portion 2185 to rotate around the rotating shaft 2187 through the adjusting slot 2186, so that the clamping portion 2184 can move relative to the second clamping board 2183. When the distance between the clamping part 2183 and the second clamping chuck plate 2183 is increased, the pins of the rivet can enter or leave between the clamping part and the second clamping chuck plate 2183, and when the distance between the clamping part 2184 and the second clamping chuck plate 2183 is decreased, the pins of the rivet can be clamped.

Further, the link 2174 is "L" shaped and includes two connecting edges, and the two connecting edges are respectively connected to the first adjustment driving source 2172 and the adjusting member 219 for cooperation. And the joint of the two connecting edges is rotatably connected with a rotating shaft which can be fixed on the feeding slide 2171.

Further, the adjusting member 219 is fixedly connected to the telescopic rod 2175, an open-type annular groove 2191 is formed in the adjusting member 219, one end of the connecting rod 2174 is connected to a pulley, the pulley is located in the annular groove 2191, and the connecting rod 2174 can abut against the side wall of the annular groove 2191 through the pulley, so that the telescopic rod 2175 is driven to perform telescopic motion relative to the rotating sleeve 2176.

Further, a rack gear 2193 is connected to the second adjustment driving source 2173, a gear 2192 is provided on the rotation sleeve 2176, and the rack gear 2193 is engaged with the gear 2192. When the chuck plate assembly 218 clamps the pins of the rivet, the material clamping assembly 213 resets, and no longer clamps the top end of the rivet, and at this time, the second adjustment driving source 2173 drives the gear 2192 to rotate through the rack 2193, and further drives the rotating sleeve 2176 and the chuck plate assembly 218 to rotate, so as to drive the clamped rivet to adjust the corresponding angle.

A first feeding driving device 2194 is arranged on the first feeding support 211, and the first feeding driving device 2194 is used for driving the second feeding assembly 217 to slide relative to the first feeding support 211. The first feeding driving device 2194 can drive the second feeding assembly 217 to move to a certain position, so that the clamping plate assembly 218 can clamp the pins of the riveting piece conveniently; after the second feeding assembly 217 adjusts the placement angle of the riveting member, the first feeding driving device 2194 may continue to drive the second feeding assembly 217 to move, so as to move the riveting member with the changed angle to the feeding station, so that the riveting member is clamped by the clamping device on the feeding turntable 22, and the top end of the riveting member is close to the feeding turntable 22.

The feeding turntable 22 is rotatably connected with the processing platform 10, and the driving source can drive the feeding turntable 22 to rotate through the indexer. A plurality of clamping assemblies 221 are uniformly arranged on the feeding tray 22, and the clamping assemblies 221 are arranged at the edge of the feeding turntable 22. The angle of the driving source driving the feeding turntable 22 to rotate through the indexer every time is equal to the included angle of two adjacent clamping assemblies 221. The clamping assembly 221 can obtain the riveting member from a loading station, then rotate in a direction, and rivet the braid resistor on one pin under the action of the resistance riveting station when the riveting member rotates to a station corresponding to the resistance riveting device 30.

As shown in fig. 5, further, the clamping assembly 221 includes a clamping fixing plate 2211, a clamping mounting plate 2212, a first clamping member 2213 and a second clamping member 2214, the clamping fixing plate 2211 is fixedly mounted on the feeding turntable 22, the clamping mounting plate 2212 is slidably connected to the clamping fixing plate 2211 and can slide in a vertical direction relative to the clamping fixing plate 2211, the first clamping member 2213 and the second clamping member 2214 cooperate with each other to form a clamp for clamping the top end of the rivet, one end of the clamp is used for clamping the rivet, and the other end of the clamp is provided with a return spring 2215 for providing clamping force to the clamp. One end of the first clamping member 2213 and one end of the second clamping member 2214 are both provided with a V-shaped groove for clamping the riveting member.

Further, the ejection assembly 222 is disposed at a corresponding position where the clamping assembly 221 needs to clamp a rivet from another mechanism or place the rivet on another mechanism, the ejection assembly 222 includes an ejection cylinder 2221, the ejection cylinder 2221 is located below the corresponding clamping assembly 221 and connected to an ejection block 2222, and the ejection cylinder 2221 drives the ejection block 2222 to abut against one end of the clamp with the return spring 2215, so that the return spring 2215 is compressed, and one end of the clamp clamping rivet can be opened.

With reference to fig. 6, a vertical plate 233 is disposed on the processing platform 10, a checking component 23 and a pin cutting component 25 are disposed on the vertical plate 233, and after the riveting member is obtained at the feeding station by the feeding turntable 22, the riveting member needs to pass through the checking component 23 and the pin cutting component 25 for further processing before being driven to move to a station corresponding to the resistance riveting device 30. The checking assembly 23 comprises a checking cylinder 231, an output shaft of the checking cylinder 231 is connected with a checking block 232, electrodes matched with the two pins of the riveting piece are arranged on the checking block 232, when the two pins of the riveting piece respectively touch the corresponding electrodes, the riveting piece can be electrified to work, a good product is judged when the riveting piece is in a normal working position, and a defective product is judged when the riveting piece cannot work.

When the riveting piece is judged to be a defective product, the defective riveting piece needs to be taken down and does not need to be riveted. As shown in fig. 1, in the present application, the defective rivet is blanked by the lower waste assembly 24, and the lower waste assembly 24 is located on one side of the feeding turntable 22 and can be reasonably arranged according to the layout of each mechanism. The lower waste material assembly 24 comprises a waste material cylinder and clamping fingers, when the material loading rotary table 22 drives the riveting piece to rotate to a station of lower waste materials through the clamping assembly 221, the waste material cylinder drives the clamping fingers to move, pins of the riveting piece are clamped through the clamping fingers, then the waste material cylinder can drive the riveting piece to leave the clamping assembly through the clamping fingers, then the riveting piece is placed in a waste material box, and the waste material box is located under the clamping fingers.

With reference to fig. 6, the pin cutting assembly 25 includes a pin cutting cylinder 251, a first pin cutting knife 252 and a second pin cutting knife 253, the pin cutting cylinder 251 is fixed on the vertical plate 233, the first pin cutting knife 252 is connected to an output shaft of the pin cutting cylinder 251, the second pin cutting knife 253 is located at one side of the first pin cutting knife 252, when the material loading turntable 22 drives one of the rivets to move to a station corresponding to the pin cutting assembly 25, one of the pins of the rivet passes through a gap between the first pin cutting knife 252 and the second pin cutting knife 253, and the pin cutting cylinder 251 drives the first pin cutting knife 252 to move, so as to cut off the pin under the cooperation of the second pin cutting knife 253. The vertical plate 233 is provided with a waste bin 254 for collecting the pin waste.

After the riveting member is subjected to the pin cutting treatment, the resistance riveting device 30 rivets the braid resistance on the pin subjected to the pin cutting. As shown in fig. 7, the resistance riveting apparatus 30 includes a second feeding mechanism 32 and a resistance riveting mechanism 31, where the second feeding mechanism 32 is configured to transmit the braid resistance to a corresponding station, and then rivet one end of the braid resistance with the chamfered pin through the resistance riveting mechanism 31.

Further, the second feeding mechanism 32 includes a second feeding support 321, a feeding cylinder 323, a lifting cylinder 322, and a feeding member 324, the second feeding support 321 is disposed at one side of the resistance riveting mechanism and is fixedly connected to the processing platform 10, a feeding groove 325 with an upward opening is disposed on the second feeding support 321, the feeding cylinder 323 and the feeding member 324 are both located in the feeding groove 325, a feeding groove 326 for the braid resistor to pass through is disposed at the top of the feeding groove 325, two ends of the braid resistor are respectively located by the feeding groove 326, and pass through the top end of the feeding groove 325 by the feeding groove 326, and the feeding cylinder 323 can drive the braid resistor to move forward by the feeding member 324. Specifically, the feeding member 324 is provided with a plurality of toothed grooves 327 with upward openings, a distance between two adjacent toothed grooves 327 is the same as a distance between two adjacent braiding resistors, and when the feeding cylinder 323 drives the braiding resistors to transmit through the feeding member 324, connecting lines on two sides of the braiding resistors are located in the toothed grooves 327.

The lifting cylinder 322 is connected to the second feeding support 321 and the feeding cylinder 323, and the lifting cylinder 322 can drive the feeding cylinder 323 and the feeding member 324 to move in a vertical direction. When the feeding cylinder 323 finishes the transmission of the braid resistors through the feeding piece 324, so that one braid resistor is positioned at a riveting station, the lifting cylinder 322 drives the feeding cylinder 323 and the feeding piece 324 to move downwards until a connecting line of the braid resistors is separated from the tooth groove 327, and at the moment, the feeding cylinder 323 drives the feeding piece 324 to reset. After riveting is completed, the lifting cylinder 322 drives the feeding cylinder 323 and the feeding piece 324 to move upwards, so that a connecting line of the braid resistor is located in the tooth socket 327, and at the moment, the feeding cylinder 323 can transmit the braid resistor again through the feeding piece 324.

Resistance riveting mechanism 31 includes resistance riveting support 311, resistance riveting driving source 312 and resistance riveting mould 313, be provided with on the resistance riveting mould 313 and connect braid resistance with the copper strips of riveting piece, resistance riveting support 311 with processing platform 10 fixed connection, can drive resistance riveting driving source 312 resistance riveting mould 313 moves down, will through the copper strips under the cooperation of lower mould rivet one pin of riveting piece with the one end of braid resistance. The resistance riveting support 311 is provided with a cutting device 314, and the resistance riveting driving source 312 supplies power to the cutting device 314 to drive the resistance cutting device 314 to cut off two sides of the resistance.

The resistance riveting support 311 is further provided with a discharging disc 315, and waste materials of the braid resistance band after resistance cutting can be discharged through the discharging disc 315.

After the riveting piece is riveted with the braid resistor, the feeding turntable 22 drives the riveting piece riveted with the braid resistor to continue to rotate along the original direction until the riveting piece rotates to the wire riveting device 70.

As shown in fig. 8, the wire sleeving device includes a sleeve processing device 40 and a wire processing device 50, the sleeve processing device 40 is disposed at one side of the wire processing device 50, and both are fixedly connected to the processing platform 10, the sleeve processing device 40 is used for transmitting and cutting a sleeve, the wire processing device 50 transmits and cuts an electric wire, and enables one end of the electric wire to pass through the cut sleeve, and then the electric wire sleeved with the sleeve is transmitted to a station corresponding to a wire riveting device 70 through the main transmission device 60.

As shown in fig. 8 and 9, further, the casing processing device 40 includes a third loading support 41, a third loading mechanism 42, a cutting mechanism 43, and a transplanting mechanism 44, where the third loading mechanism 42 is used for transporting the casing, the cutting mechanism 43 is used for cutting the casing, and then the casing is transferred by the transplanting mechanism 44. The third feeding mechanism 42 includes a positioning assembly 44 and a feeding driving assembly 425, wherein a front fixing tube 421, a rear fixing tube 422 and a feeding tube 423 are disposed on the third feeding support 41, the feeding tube 423 is located between the front fixing tube 421 and the rear fixing tube 422, two ends of the feeding tube 423 can respectively extend into or out of the front fixing tube 421 and the rear fixing tube 422, one end of the sleeve can simultaneously pass through the front fixing tube 421, the rear fixing tube 422 and the feeding tube 423, the feeding driving assembly 425 is connected to the feeding tube 423 through a fixing member 424, the fixing member 424 is slidably connected to the third feeding support 41 through a sliding rail, and the feeding driving assembly 425 can drive the feeding tube 423 to slide through the fixing member 424. The positioning assembly 44 is fixedly connected with the fixing member 424, and the positioning assembly 44 can connect the sleeve and the feeding pipe 423 together. When the device works, the end part of the sleeve passes through the front fixing pipe 421, the feeding pipe 423 and the rear fixing pipe 422, then the positioning assembly 44 works to connect the sleeve and the feeding pipe 423, then the feeding driving assembly 425 drives the feeding pipe 423 to move forwards through the fixing member 424, so that the feeding pipe 423 extends into the rear fixing pipe, at the moment, the feeding pipe 423 can drive the sleeve to move simultaneously, and the moving distance of the feeding pipe 423 is the distance that the sleeve continues to extend out of the rear fixing pipe 422.

The positioning assembly 44 comprises a pressing cylinder 441 and a pressing plate 442, the feeding pipe 423 is provided with a notch 426 matched with the pressing plate 442, and the pressing cylinder 441 drives the pressing plate 442 to be matched with the notch 426 to connect the sleeve and the feeding pipe 423.

The fixing member 424 is located between the front fixing tube 421 and the rear fixing tube 422, and the fixing member 424 can be positioned by the front fixing tube 421 and the rear fixing tube 422, so that the moving distance of the feeding tube 423 is controlled, and the extending length of the sleeve is further controlled.

The front fixing pipe 421, the rear fixing pipe 422 and the feeding pipe 423 are respectively provided with two parts to form two groups of feeding structures, and the two sleeves can be fed simultaneously.

After the sleeve is fed, the positioning assembly 44 is reset, the sleeve and the feeding pipe 423 are not connected into a whole, at this time, the feeding driving assembly 425 drives the feeding pipe 423 to reset through the fixing member 424, and at this time, the sleeve is not moved.

With continued reference to fig. 10, the transplanting mechanism is disposed at one side of the third feeding mechanism 42, and the transplanting mechanism 44 includes a transplanting driving source, a driving turntable 441, and a plurality of fixing members 442 disposed on the driving turntable 441, wherein the transplanting driving source can drive the plurality of fixing members 442 to rotate around a central axis of the driving turntable 441 by the driving turntable 441. The plurality of fixing members 442 are uniformly distributed at the edge of the driving turntable 441. When the sleeve is fed, one end of the sleeve penetrates through the rear fixing tube 422, the sleeve can extend into one of the fixing assemblies 442, the sleeve is clamped through the fixing assembly 442, then the sleeve is cut off under the action of the cutting mechanism 43, the transplanting driving source drives the cut sleeve to rotate through the driving turntable 441, and the sleeve can be moved to a sleeving station to be sleeved with an electric wire.

The fixed assembly 442 includes a fixed housing 4421, a first fixed plate 4422, a second fixed plate 4423, a first adjusting lever 4424, a second adjusting lever 4425, an adjusting gear 4426 and an unlocking lever 4427, the fixed housing 4421 is fixedly connected with the driving turntable 441, one end of the first fixed plate 4422 extends into the fixed housing 4421 to be connected with the first adjusting lever 4424, one end of the second fixed plate 4423 extends into the fixed housing 4421 to be connected with the second adjusting lever 4425, the adjusting gear 4426 is rotatably connected with the fixed housing 4421, the first adjusting lever 4424 and the second adjusting lever 4425 are respectively positioned at two sides of the adjusting gear 4426 and are engaged with the adjusting gear 4426 through adjusting teeth, both the first adjusting lever 4424 and the second adjusting lever 4425 can slide relative to the fixed housing 441, the unlocking lever 4427 is positioned at one side of the fixed housing 4421 and is slidably connected with the driving turntable 441 through a fixing member, one end of the unlocking rod 4427 may abut against one end of the first adjusting rod 4424 or abut against one end of the second adjusting rod 4425 to drive the first adjusting rod 4424 or the second adjusting rod 4425 to slide relative to the fixing shell 4421, so that the first fixing plate 4422 and the second fixing plate 4423 are opened under the action of the adjusting gear 4426.

The adjusting gear 4426 is provided with a torsion spring for driving the adjusting gear 4426 to reset, so that the first fixing plate 4422 and the second fixing plate 4423 are clamped and reset.

A corresponding cylinder may be provided at a station where the first and second fixing plates 4422 and 4423 are required to be opened, for pushing the lock release lever 4427 to slide.

As shown in fig. 9, the cutting mechanism 43 is fixedly connected to the third feeding frame 41, the cutting mechanism 43 includes a cutting driving source 431 and two cutting knives 432, the two cutting knives 432 are oppositely disposed, the sleeve passes through the rear fixing tube 422, then passes through a position between the two cutting knives 432, and then cooperates with the fixing assembly 442, and after the sleeve is completely stretched, the cutting driving source 431 drives the two cutting knives 432 to move, so as to cut the sleeve. In the present embodiment, the cutoff driving source 431 is a bidirectional driving cylinder.

The wire processing device 50 can process two wires at the same time, the two wires respectively pass through the two sleeves, and the two wires can be respectively riveted with the pin of the riveting member and one end of the resistor under the action of the wire riveting device 70.

As shown in fig. 11, the wire processing apparatus 50 includes a fourth feeding mechanism 51, a cutting and peeling mechanism 52, and a clamping mechanism 53, the third feeding mechanism 51, the cutting and peeling mechanism 52, and the clamping mechanism 53 are respectively fixedly connected to the processing platform 10, the cutting and peeling mechanism 52 is disposed between the fourth feeding mechanism 51 and the clamping mechanism 53, and the fourth feeding mechanism 51 transmits an electric wire so that the electric wire passes through the sleeve; the fourth feeding mechanism 51 cooperates with the cutting and peeling mechanism 52 to peel one end of the electric wire; the clamping mechanism 53 cooperates with the cutting and peeling mechanism 52 to peel the other end of the electric wire.

Specifically, the fourth feeding mechanism 51 includes a driving device 511, a feeding driving component 512 and a feeding pipe 513, the driving device 511 can drive the feeding driving component 512 to adjust the position within a space range, the feeding pipe 513 is fixed to the feeding component 512, a feeding roller 5121 is arranged in the feeding driving component 512, and the feeding roller 5121 can drive the electric wire to pass through the feeding pipe 513.

As shown in fig. 11 and 12, the cutting and peeling mechanism 52 includes a first barking blade set 521, a second barking blade set 522 and a cutting blade set 523, the cutting blade set 523 is located between the first barking blade set 521 and the second barking blade set 522, the first barking blade set 521 cooperates with the fourth feeding mechanism 51 to peel one end of the electric wire, the second barking blade set 522 cooperates with the clamping mechanism 53 to peel the other end of the electric wire, and the cutting blade set 523 is used to cut the electric wire.

Specifically, the first debarking knife group 521 includes a first upper debarking knife 5211 and a first lower debarking knife 5212, the first lower debarking knife 5212 is fixed to the lower mold, the first upper debarking knife 5211 is fixed to the drive source, the second debarking knife group 522 includes a second upper debarking knife 5221 and a second lower debarking knife 5222, the second lower debarking knife 5222 is fixed to the lower mold, the second upper debarking knife 5221 is simultaneously fixed to the drive source, the cutting knife group 523 includes an upper cutting knife 5231 and a lower cutting knife 5232, the upper cutting knife 5231 is fixed to the drive source, and the lower cutting knife 5232 is fixed to the lower mold. The driving source may simultaneously move the first upper peeling blade 5211, the second upper peeling blade 5221 and the upper cutting blade 5231 in a vertical direction. A distance between the upper cutting knife 5231 and the lower cutting knife 5232 is smaller than a distance between the first upper peeling knife 5211 and the first lower peeling knife 5212, and is smaller than a distance between the second upper peeling knife 5221 and the second lower peeling knife 5222.

The clamping mechanism 53 includes a clamping drive source 531 and a clamping assembly 532, and the clamping drive source 531 can move the clamping assembly 532 toward or away from the cutting and peeling mechanism 52.

When the wire cutting and peeling machine works, one end of the wire can partially penetrate through the feeding pipe 513, then the driving device 511 drives the feeding driving assembly 512 to move for a preset distance in the direction close to the cutting and peeling mechanism 52, and at the moment, the upper cutting knife 5231 and the lower cutting knife 5232 are matched to cut one end of the wire to determine the specific position of the end of the wire, so that the length of the wire needing to be cut can be determined conveniently. After the first cutting of the electric wire, the driving device 511 drives the feeding driving assembly 512 to move in a direction away from the cutting and peeling mechanism 52, and the first upper peeling knife 5211 and the first lower peeling knife 5212 are matched to cut the outer skin of the electric wire for peeling. Then, the driving device 511 drives the feeding driving component 512 to move towards the direction close to the sleeving station until the feeding pipe 513 is close to the fixing component 442 of the sleeving station, at this time, the feeding roller 5121 drives the electric wire to continue to extend out of the sleeve, so that the end of the electric wire which is peeled passes through the sleeve. Then the fixing assembly 442 no longer clamps the bushing, the fourth feeding mechanism 51 drives the electric wire and the bushing to move for a certain distance, the clamping assembly 532 clamps the bushing and the electric wire, at this time, the fourth feeding mechanism 51 resets, the electric wire is not moved, and then the upper cutting knife 5231 and the lower cutting knife 5232 perform secondary cutting on the electric wire to obtain the electric wire for riveting. Then, the second upper peeling blade 5221 and the lower peeling blade 5222 cut the outer shell of the electric wire, and the clamping driving source 531 drives the clamping assembly 532 to move away from the cutting and peeling mechanism 52, so as to peel the other end of the electric wire. After the wires are sheathed and stripped at two ends, the main transmission device 60 can drive the two sheathed wires to move towards the wire riveting device 70.

In the present application, other riveting devices may be further provided, and one end of the electric wire is riveted with one pin of the riveting member and one end of the braid resistor through the wire riveting device 70, and then before or after that, the other end of the electric wire may also be riveted with a corresponding element as needed.

As shown in fig. 13, the wire riveting device 70 includes a fifth feeding mechanism 71 and a wire riveting mechanism 72, and the fifth feeding mechanism 71 is configured to clamp a riveted part riveted with a resistor on the feeding turntable 20 and move the riveted part to a riveting station. The main transmission device 60 clamps the two wires sleeved with the sleeves and moves to the riveting station, and the two wires respectively correspond to the pins of the riveting piece, which are not riveted with the resistor, and one end of the resistor, and then are riveted under the action of the wire riveting mechanism 72. After the riveting is completed, the main transmission device 60 drives the riveted part to continue to be transmitted to the next station.

The present invention may be embodied in many different forms and modifications without departing from the spirit and scope of the present invention, and the above-described embodiments are intended to illustrate the present invention but not to limit the scope of the present invention.