CN211565017U

CN211565017U - Wire rod loading attachment is used in equipment of Type-C earphone link iron-clad

Info

Publication number: CN211565017U
Application number: CN202020092066.9U
Authority: CN
Inventors: 刘长征
Original assignee: Dongguan Duwei Communication Technology Co ltd
Current assignee: Dongguan Duwei Communication Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-25
Anticipated expiration: 2030-01-15

Abstract

The utility model belongs to the technical field of the earphone production technique and specifically relates to a wire rod loading attachment is used in equipment of Type-C earphone link iron-clad, and its technical scheme main points are: the feeding mechanism comprises a rack, a driving device and a clamping assembly; the driving device comprises a first connecting block, a first driving assembly, a second connecting block, a second driving assembly, a third connecting block and a third driving assembly, the first connecting block is arranged on the rack, and the first driving assembly drives the first connecting block to move; the second connecting block is arranged on the first connecting block, and the second driving assembly drives the second connecting block to move; the third connecting block is arranged on the second connecting block, and the third driving assembly drives the third connecting block to move; the clamping assembly is used for clamping a product to be assembled; the material loading platform is provided with a positioning assembly and a guiding assembly. The feeding device can reduce the condition that the actual position of a product to be assembled on the positioning carrier deviates from a set station to influence the automatic assembling process of the iron shell.

Description

Wire rod loading attachment is used in equipment of Type-C earphone link iron-clad

Technical Field

The utility model belongs to the technical field of the earphone production technique and specifically relates to a wire rod loading attachment is used in equipment of Type-C earphone link iron-clad.

Background

At present, due to the convenience of using the Type-C interface, more and more mobile terminals or electronic equipment use the Type-C interface, and correspondingly, more and more Type-C earphones matched with the Type-C interface appear in the market. In the production process of Type-C earphone, need to weld the overhead corresponding pin mutually of many pencil and splint in the earphone cord, then assemble the iron-clad that plays the guard action on the public head of splint to assemble the insulating cover in the junction of earphone cord and the public head of Type-C splint, with the equipment of accomplishing Type-C link in the earphone cord. And along with automated production's development, the equipment of Type-C link also realizes automatic assembly gradually in the earphone cord.

Referring to fig. 1 and 2, in the automatic assembling process of the iron shell, a positioning carrier 10 for conveying a product 11 to be assembled along a production line is generally used, and the positioning carrier 10 includes a clamping piece 101 and a limiting block, wherein the clamping piece 101 is provided with a clamping groove 101a for clamping a wire 11b of the product 11 to be assembled, and the limiting block is provided with a limiting groove in splicing fit with a male head 11a of a clamping plate, so as to limit the male head 11a of the clamping plate through the limiting groove. The worker needs to manually fix the products 11 to be assembled on each positioning carrier 10 one by one, and then the positioning carriers 10 convey the products 11 to be assembled to the subsequent assembly stations for automatic assembly of the iron shell.

The above prior art solutions have the following drawbacks: the condition that the male end of the clamping plate is not in place in the inserting connection with the limiting groove easily occurs when manual feeding is carried out on the product to be assembled by workers, the positioning effect of the product to be assembled by the positioning carrier is influenced, and meanwhile deviation between the actual position of the product to be assembled fixed on the positioning carrier and a set station occurs, so that the influence on the automatic assembling process of a subsequent iron shell is caused.

Disclosure of Invention

Not enough to prior art exist, one of the purposes of the utility model is to provide a wire rod loading attachment is used in equipment of Type-C earphone link iron-clad, the condition that does not place is pegged graft with the spacing groove to the reducible splint public head of this loading attachment to keep the location carrier to treat the good location of equipment product, and reduce the actual position that treats that the equipment product is fixed in the location carrier and the condition that the deviation appears and influence follow-up iron-clad automatic assembly process with the station of settlement.

The above technical purpose of the present invention can be achieved by the following technical solutions: a wire feeding device for assembling an iron shell at the connecting end of a Type-C earphone comprises a feeding table and a feeding mechanism, wherein the feeding table is used for placing a product to be assembled, the feeding mechanism is used for moving the product to be assembled on the feeding table onto a positioning carrier, the feeding mechanism comprises a rack, a driving device and a clamping assembly, and the rack is arranged on one side of the feeding table; the driving device comprises a first connecting block, a first driving assembly, a second connecting block, a second driving assembly, a third connecting block and a third driving assembly, the first connecting block is arranged on the rack in a sliding mode along the direction that the feeding table is close to or far away from the positioning carrier, the first driving assembly is arranged on the rack, and the first driving assembly is used for driving the first connecting block to move along the direction that the feeding table is close to or far away from the positioning carrier; the second connecting block is arranged on the first connecting block in a sliding manner along the direction in which the male joint of the clamping plate is inserted in the limiting groove, the second driving assembly is arranged on the first connecting block, and the second driving assembly is used for driving the second connecting block to move along the direction in which the male joint of the clamping plate is inserted in the limiting groove; the third connecting block is arranged on the second connecting block in a sliding mode along the vertical direction, the third driving assembly is arranged on the second connecting block and is used for driving the third connecting block to move along the vertical direction; the clamping assembly is arranged on the third connecting block and is used for clamping a product to be assembled; the feeding table is provided with a positioning assembly and a guiding assembly, the positioning assembly is used for positioning a product to be assembled, and the guiding assembly is used for guiding the product to be assembled; a pushing assembly is arranged on one side, away from the conveying table, of the positioning assembly and is used for driving the product to be assembled to move along the direction of the feeding table towards the positioning carrier; one side that locating component is close to the location carrier is equipped with jacking subassembly, jacking subassembly is used for the jacking to treat the assembly product in order to supply the clamping component centre gripping.

By adopting the technical scheme, a worker places a product to be assembled on the feeding table, the male head of the clamping plate of the product to be assembled is positioned at one end, close to the pushing assembly, of the positioning assembly, and meanwhile, the guide assembly can support a wire of the product to be assembled; then, the pushing assembly is used for driving the product to be assembled to move in the direction close to the jacking assembly, the positioning assembly keeps good positioning of the male head of the clamping plate of the product to be assembled in the moving process, and the guide assembly is used for guiding the wire of the product to be assembled; when the product to be assembled moves right above the jacking assembly, the product to be assembled is jacked to a certain height by using the jacking assembly so that the product to be assembled can be clamped by the clamping assembly in the feeding assembly; then after the clamping assembly clamps the product to be assembled, the first driving assembly drives the first connecting block to move along the direction close to the positioning carrier, and the product to be assembled is moved to the position right above the positioning carrier by the clamping assembly through the connection relation among the first connecting block, the second connecting block, the third connecting block and the clamping assembly; then the third driving assembly drives the third connecting block to move along the vertical direction, so that the clamping assembly moves the product to be assembled downwards, the position of the male head of the clamping plate of the assembled product is flush with the positioning groove of the positioning carrier, and meanwhile, the wire rod of the product to be assembled is clamped into the clamping groove of the positioning carrier under the guiding action of the guiding assembly in the process of descending; then, the second driving assembly drives the second connecting block to move along the direction that the splint male connector is inserted in the positioning groove, so that the splint male connector is inserted in the limiting groove, and the effect that the loading mechanism moves and installs the product to be assembled on the positioning carrier is achieved; whole material loading process is changed into automatic feeding by original manual material loading, utilizes locating component and direction subassembly to treat the location and the guide effect of assembling the product simultaneously, reducible splint public head that appears because of artifical material loading and the not in place condition of pegging graft with the spacing groove to make the location carrier can treat that the equipment product realizes well fixing a position, reduce the actual position that the product of waiting to assemble is fixed in the location carrier and the condition that the deviation appears and influence follow-up iron-clad automatic assembly process in the station of settlement.

Preferably, the positioning assembly comprises a U-shaped positioning plate, an opening of the U-shaped positioning plate faces downwards, a positioning groove is formed between the U-shaped positioning plate and the upper end face of the feeding table, and the positioning groove is used for allowing a male head of a clamping plate of a product to be assembled to slide; the length direction of the U-shaped positioning plate is the same as the direction of the feeding table towards the positioning carrier, a movable groove communicated with the positioning groove is formed in one end of the U-shaped positioning plate in the width direction, and the movable groove is used for moving wires of assembled products.

Through adopting above-mentioned technical scheme, the constant head tank with treat the splint public head cooperation of sliding of equipment product can realize the positioning action of locating component to the splint public head, simultaneously, pushing away the in-process that material subassembly drive splint public head removed along being close to the location carrier direction, the constant head tank also can play fine guide effect to the splint public head to make locating component can treat the equipment product and keep good positioning action, and the activity groove then can provide the activity space for the equipment product wire rod of treating of removal in-process.

Preferably, the guide assembly comprises a first guide plate and a second guide plate, the first guide plate is arranged above the feeding table along the direction from the feeding table to the positioning carrier, the first guide plate is positioned on one side of the U-shaped positioning plate, which is provided with the movable groove, and the first guide plate is used for supporting wires of the product to be assembled; the second guide plate is arranged at one end, facing the positioning carrier, of the first guide plate, the upper end face of the second guide plate is flush with the first guide plate, and the side wall, close to the positioning carrier, of the second guide plate is flush with the position of the clamping groove in the positioning carrier.

By adopting the technical scheme, the first guide plate can well support and guide the wire of the product to be assembled, so that the product to be assembled can stably move under the driving action of the material pushing assembly; simultaneously, the up end of second deflector presss from both sides tightly waiting to assemble the product to the in-process of location carrier horizontal migration at clamping component, can treat that the wire rod of assembling the product plays good bearing and guide effect, and when clamping component area waited to assemble the product and vertically move down, the wire rod that the product can be waited to assemble to the lateral wall of second deflector plays fine guide effect to make the wire rod of waiting to assemble the product can block to the centre gripping groove of location carrier on vertical in-process that moves down.

Preferably, the material pushing assembly comprises a push plate and a material pushing cylinder, the push plate is connected to the material loading platform in a sliding manner along the length direction of the guide groove, and the push plate is used for abutting against the side wall of the male head of the clamping plate of the product to be assembled; the pushing cylinder is arranged on one side of the push plate, which is far away from the guide groove, and a piston rod of the pushing cylinder is connected with the push plate; when a piston rod of the material pushing cylinder is in a completely extending state, a male head of a clamping plate of a product to be assembled is positioned right above the jacking assembly.

Through adopting above-mentioned technical scheme, push away the material cylinder drive push pedal and remove along the length direction of guide way to utilize the push pedal and wait to assemble the butt effect of product splint public head, can realize pushing away the effect that material subassembly drive waited to assemble the product and remove along guide way length direction, even make waited to assemble the product and remove to the direction that is close to the location carrier.

Preferably, the jacking assembly comprises a jacking plate and a jacking cylinder, the jacking plate is connected to the feeding table in a sliding manner along the vertical direction, and the upper end surface of the jacking plate is used for abutting against the bottom of a male head of a clamping plate of a product to be assembled; the jacking cylinder is arranged at the lower end of the jacking plate and is vertically arranged, and a piston rod of the jacking cylinder is connected with the lower end face of the jacking plate.

Through adopting above-mentioned technical scheme, use the jacking cylinder can drive the vertical rebound of jacking board to utilize the jacking board up end to treat the butt effect of equipment product splint public head bottom, realize the effect that the public head of drive splint rises, so that clamping assembly treats the equipment product and presss from both sides tightly.

Preferably, the clamping assembly comprises a clamping jaw cylinder and two clamping blocks, and the clamping jaw cylinder is arranged on the end face, far away from the second connecting plate, of the third connecting plate; the two clamping blocks are respectively arranged on the two clamping jaws of the clamping jaw cylinder, and two opposite end faces of the two clamping blocks are used for abutting against a wire of a product to be assembled when the two clamping blocks are close to each other.

Through adopting above-mentioned technical scheme, two clamping blocks of clamping jaw cylinder drive are close to each other or keep away from, can realize clamping the piece and treat the clamp of equipment product wire rod and loosen.

Preferably, a pressing plate is arranged on the side wall, away from the third connecting plate, of the clamping jaw cylinder, the pressing plate is horizontally arranged, and the lower end face of the pressing plate is used for pressing wires of products to be assembled; when the clamping block clamps a product to be assembled and moves onto the positioning carrier, the lower end face of the pressing plate is lower than the height of the clamping piece in the positioning carrier, and the lower end face of the pressing plate is provided with a spacing groove used for spacing from the clamping piece in the positioning carrier.

Through adopting above-mentioned technical scheme, the wire rod that supports the clamp plate and can treat the equipment product plays and supports the pressure effect to make the more convenient card of wire rod of treating the equipment product go into to the centre gripping inslot.

Preferably, the first driving assembly comprises a first air cylinder, the first air cylinder is arranged on the rack, and a piston rod of the first air cylinder is connected with the first connecting block.

Through adopting above-mentioned technical scheme, the piston rod of first cylinder is connected with first connecting block, can realize the effect that the first connecting block of drive removed, simple structure and drive efficiency height.

Preferably, the second driving assembly comprises a second cylinder, the second cylinder is arranged on the first connecting block, and a piston rod of the second cylinder is connected with the second connecting block.

Through adopting above-mentioned technical scheme, the piston rod of second cylinder is connected with the second connecting block, can realize the effect that the second connecting block of drive removed, simple structure and drive efficiency height.

Preferably, the third driving assembly comprises a driving wheel, a driven wheel, a transmission belt and a servo motor, the driving wheel and the driven wheel are both rotatably arranged on the side wall of the second connecting block facing the third connecting block, and the driving wheel and the driven wheel are arranged at intervals in the vertical direction; the driving belt is sleeved on the driving wheel and the driven wheel, and a connecting plate connected with the third connecting block is arranged on the driving belt; the servo motor is arranged on the second connecting block and used for driving the driving wheel to rotate.

Through adopting above-mentioned technical scheme, servo motor drive action wheel rotates to make the cover locate the action wheel and move from the drive belt between the driving wheel, and utilize the connecting plate on the drive belt to realize the relatively fixed between drive belt and the third connecting block, so that the drive belt can drive the third connecting block and remove along vertical direction, simple structure is practical.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the situation that the male end of the clamping plate is not in place in the inserting connection with the limiting groove due to manual feeding is reduced, so that the positioning carrier can realize good positioning of a product to be assembled, and the situation that the deviation between the actual position of the product to be assembled, which is fixed on the positioning carrier, and a set station affects the subsequent automatic iron shell assembling process is reduced;

2. the positioning groove is matched with the male head of the clamping plate of the product to be assembled in a sliding manner, so that the positioning effect of the positioning assembly on the male head of the clamping plate can be realized, and meanwhile, in the process that the pushing assembly drives the male head of the clamping plate to move in the direction close to the positioning carrier, the positioning groove can also play a good guiding effect on the male head of the clamping plate, so that the positioning assembly can keep a good positioning effect on the product to be assembled;

3. the pressing plate can press the wire of the product to be assembled, so that the wire of the product to be assembled can be clamped into the clamping groove more conveniently.

Drawings

Fig. 1 is a schematic structural diagram of a positioning carrier according to the background art of the present invention.

Fig. 2 is a schematic structural view of a product to be assembled as indicated in the background of the invention.

Fig. 3 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 4 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Reference numerals: 1. a feeding table; 2. a positioning assembly; 21. a U-shaped positioning plate; 21a, a positioning groove; 21b, a movable groove; 3. a guide assembly; 31. a first guide plate; 32. a second guide plate; 4. a material pushing assembly; 41. pushing the plate; 42. a material pushing cylinder; 5. a jacking assembly; 51. a jacking plate; 52. jacking a cylinder; 6. a feeding mechanism; 7. a frame; 8. a drive device; 81. a first connection block; 82. a second connecting block; 83. a third connecting block; 84. a first cylinder; 85. a second cylinder; 86a, a driving wheel; 86b, a driven wheel; 86c, a belt; 86d, a servo motor; 9. a clamping assembly; 91. a clamping jaw cylinder; 92. a clamping block; 93. pressing the plate; 93a, avoiding grooves; 10. positioning a carrier; 101. a clamping member; 101a, a clamping groove; 11. a product to be assembled; 11a, a splint male head; 11b, wire rods.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 3 and 4, for the utility model discloses a wire rod loading attachment is used in equipment of Type-C earphone link iron-clad, including material loading platform 1 and feed mechanism 6, material loading platform 1 is the cuboid and opens, and material loading platform 1 is located the one end of transfer chain, and material loading platform 1 is used for placing and treats the equipment product, and simultaneously, locating component 2 and direction subassembly 3 are installed to the up end of material loading platform 1. The positioning assembly 2 is used for positioning a product to be assembled, specifically, the positioning assembly 2 comprises a U-shaped positioning plate 21, an opening of the U-shaped positioning plate 21 faces downwards, a positioning groove 21a is formed between the U-shaped positioning plate 21 and the upper end face of the feeding table 1, and the positioning groove 21a is used for allowing a male head of a clamping plate of the product to be assembled to slide; meanwhile, the length direction of the U-shaped positioning plate 21 is the same as the direction of the loading table 1 toward the positioning carrier 10, so that the length direction of the positioning groove 21a is also the same as the direction of the loading table 1 toward the positioning carrier 10. In addition, one end of the U-shaped positioning plate 21 in the width direction is further provided with a movable groove 21b communicated with the positioning groove 21a, and the movable groove 21b is used for a wire of a product to be assembled to pass through so as to facilitate the movement of the wire of the product to be assembled.

Referring to fig. 3 and 4, the guiding assembly 3 is used for guiding a product to be assembled, specifically, the guiding assembly 3 includes a first guiding plate 31 and a second guiding plate 32, wherein the first guiding plate 31 is disposed above the feeding table 1 along a direction of the feeding table 1 toward the positioning carrier 10, and the first guiding plate 31 is located on one side of the U-shaped positioning plate 21 where the movable groove 21b is formed, so that the first guiding plate 31 provides a support for a wire rod of the product to be assembled. Correspondingly, the second guide plate 32 is installed at one end of the first guide plate 31 facing the positioning carrier 10, in this embodiment, the second guide plate 32 is L-shaped, and an upper end surface of the second guide plate 32 is flush with the first guide plate 31, and meanwhile, a side wall of the second guide plate 32 close to the positioning carrier 10 is flush with a position of the clamping groove 101a in the positioning carrier 10.

Referring to fig. 3 and 4, a pushing assembly 4 is installed on one side of the positioning assembly 2 away from the positioning carrier 10, the pushing assembly 4 is used for driving a product to be assembled to move along the direction from the feeding table 1 to the positioning carrier 10, and specifically, the pushing assembly 4 includes a pushing plate 41 and a pushing cylinder 42. Wherein, the push plate 41 is a rectangular plate, and the push plate 41 slides along the length direction of the guide groove and is connected to the feeding table 1, and the push plate 41 is used for abutting against the side wall of the male head of the clamping plate of the product to be assembled. In addition, the material pushing cylinder 42 is fixedly installed on the material loading platform 1 on one side of the push plate 41, which is far away from the guide groove, and a piston rod of the material pushing cylinder 42 is connected with the push plate 41, so that the push plate 41 is driven by the material pushing cylinder 42, and the effect that the material pushing assembly 4 drives the product to be assembled to move along the length direction of the guide groove is realized by utilizing the abutting action of the push plate 41 and the male head of the clamping plate of the product to be assembled.

Referring to fig. 4 and 5, a jacking assembly 5 is installed on one side of the positioning assembly 2 close to the positioning carrier 10, specifically, the jacking assembly 5 includes a jacking plate 51 and a jacking cylinder 52, wherein the jacking plate 51 is a horizontally arranged rectangular plate, the jacking plate 51 is connected to the feeding table 1 in a sliding manner along the vertical direction, and the upper end surface of the jacking plate 51 is used for abutting against the bottom of a plywood male head of a product to be assembled; in addition, jacking cylinder 52 is installed in the inside of material loading platform 1, and jacking cylinder 52 is located jacking board 51 under, and jacking cylinder 52 is vertical setting to, jacking cylinder 52's piston rod and jacking board 51's lower terminal surface fixed connection, move along vertical direction with jacking board 51 through jacking cylinder 52 drive, realize treating the jacking action of assembling the product.

Referring to fig. 3 and 4, the feeding mechanism 6 is used for moving a product to be assembled on the feeding table 1 onto the positioning carrier 10, specifically, the feeding mechanism 6 includes a frame 7, a first connecting block 81, a second connecting block 82, a third connecting block 83, a first driving assembly, a second driving assembly, a third driving assembly, and a clamping assembly 9, where the frame 7 is installed on a side surface of the feeding table 1 near one end of the positioning carrier 10; meanwhile, the first connecting block 81 and the third connecting block 83 are rectangular plates, the second connecting block 82 is an L-shaped plate, the first connecting block 81 is installed on the upper end surface of the frame 7 in a sliding manner along the direction that the feeding table 1 is close to or far away from the positioning carrier 10, the second connecting block 82 is installed on the end surface of the frame 7 far away from the frame 81 in a sliding manner along the direction that the male joint of the clamping plate is inserted into the limiting groove, and the third connecting block 83 is arranged on the side wall of the second connecting block 82 in a sliding manner along the vertical direction, in the embodiment, the first connecting block 81, the second connecting block 82 and the third connecting block 83 are connected in a sliding manner through guide rails and sliding blocks.

Referring to fig. 3 and 4, the first driving assembly includes a first cylinder 84, the first cylinder 84 is fixedly installed on the upper end surface of the frame 7, and a piston rod of the first cylinder 84 is fixedly connected to a side wall of the first connecting block 81, so that the first connecting block 81 is driven by the first cylinder 84 to move in a direction in which the loading platform 1 approaches or leaves the positioning carrier 10. Meanwhile, the second driving assembly comprises a second cylinder 85, the second cylinder 85 is fixedly installed on the end face, close to the second connecting block 82, of the first connecting block 81, a piston rod of the second cylinder 85 is fixedly connected with the side wall, far away from the third connecting block 83, of the second connecting block 82, and the second cylinder 85 drives the second connecting block 82 to move in the direction of the limiting groove along the clamping plate male connector in a plugging mode. Further, the third drive assembly includes a drive pulley 86a, a driven pulley 86b, a transmission belt 86c, and a servo motor 86 d; the driving wheel 86a and the driven wheel 86b are rotatably mounted on the side wall of the second connecting block 82 facing the third connecting block 83, and the driving wheel 86a and the driven wheel 86b are arranged at intervals in the vertical direction; the transmission belt 86c is sleeved between the driving wheel 86a and the driven wheel 86b, and a connecting plate (not shown in the figure) connected with the third connecting block 83 is further installed on the transmission belt 86c, so that the transmission belt 86c and the third connecting plate are relatively fixed through the connecting plate; the servo motor 86d is fixedly installed on the side wall of the second connecting block 82 far away from the third connecting block 83, and the output shaft of the servo motor 86d penetrates through the side wall of the second connecting block 82 and is connected with the driving wheel 86a, so that the servo motor 86d can drive the driving wheel 86a to rotate, and the third connecting block 83 is driven to move in the vertical direction.

Referring to fig. 3 and 4, the clamping assembly 9 is fixedly mounted on the third connecting block 83, and the clamping assembly 9 is used for clamping a product to be assembled, specifically, the clamping assembly 9 includes a clamping jaw cylinder 91 and two clamping blocks 92; specifically, the clamping jaw cylinder 91 is installed on the end face, away from the second connecting plate, of the third connecting plate, and the two clamping jaws of the clamping jaw cylinder 91 are located at the lower end of the clamping jaw cylinder 91; the two clamping blocks 92 are respectively installed on the two clamping jaws of the clamping jaw cylinder 91, and two opposite end faces of the two clamping blocks 92 are used for being driven to abut against the wire rods of products to be assembled when being close to each other, so that the two clamping blocks 92 are driven to be close to or far away from each other through the clamping jaw cylinder 91, and the clamping and loosening of the wire rods of the products to be assembled by the clamping blocks 92 are realized. Meanwhile, a pressing plate 93 is further mounted on the side wall, away from the third connecting plate, of the clamping jaw cylinder 91, the pressing plate 93 is a horizontally arranged rectangular plate, and the lower end face of the pressing plate 93 is used for pressing wires of a product to be assembled; meanwhile, when the clamping block 92 clamps the product to be assembled and moves onto the positioning carrier 10 and moves downward, the lower end surface of the pressing plate 93 is used for pressing the wire rod of the product to be assembled to be clamped into the clamping groove 101a of the positioning carrier 10, at this time, the lower end surface of the pressing plate 93 is lower than the height of the clamping piece 101 in the positioning carrier 10, correspondingly, the lower end surface of the pressing plate 93 is provided with a avoiding groove 93a used for avoiding the clamping piece 101 in the positioning carrier 10, and the groove bottom of the avoiding groove 93a is flush with the upper end surface of the clamping piece 101.

The implementation principle of the embodiment is as follows: a worker places a product to be assembled on the feeding table 1, the male head of the clamping plate of the product to be assembled is positioned at one end, close to the pushing assembly 4, of the positioning groove 21a, meanwhile, the movable groove 21b communicated with the positioning groove 21a can be used for the wire rod of the product to be assembled to penetrate through and move, and correspondingly, the first guide plate 31 can support the wire rod of the product to be assembled; then, the pushing cylinder 42 is utilized to push the pushing plate 41 to drive the product to be assembled to move along the direction close to the jacking assembly 5, in the moving process, the guide groove can keep the male head of the clamping plate of the product to be assembled well positioned, and the guide assembly 3 is utilized to guide the wire of the product to be assembled; when the piston rod of the pushing cylinder 42 extends to the maximum length, the male head of the clamping plate of the product to be assembled is just driven to move to the position right above the jacking plate 51, and then the jacking cylinder 52 is used for jacking the male head of the clamping plate of the product to be assembled to a certain height, so that the clamping jaw cylinder 91 in the feeding assembly drives the two clamping blocks 92 to mutually approach to clamp the wire of the product to be assembled.

Meanwhile, after the clamping block 92 clamps the product to be assembled, the first cylinder 84 drives the first connecting block 81 to move in a direction close to the positioning carrier 10, and the clamping block 92 is driven to move the product to be assembled to be right above the positioning carrier 10 through the connection relationship among the first connecting block 81, the second connecting block 82, the third connecting block 83 and the clamping assembly 9; then, the servo motor 86d drives the driving wheel 86a to drive the transmission belt 86c to move, and by utilizing the connection relationship among the transmission belt 86c, the third connecting block 83 and the clamping assembly 9, the clamping block 92 is driven to drive the product to be assembled to move downwards, so that the male head of the clamping plate of the product to be assembled is flush with the position of the positioning groove 21a of the positioning carrier 10, and meanwhile, the wire rod of the product to be assembled is clamped into the clamping groove 101a of the positioning carrier 10 under the guiding action of the second guide plate 32 and the pressing action of the pressing plate 93 in the process of height reduction of the wire rod; then, the second cylinder 85 drives the second connecting block 82 to move along the direction in which the plywood male connector is inserted into the positioning groove 21a, so that the plywood male connector is inserted into the limiting groove, and thus, the automatic feeding process of moving and installing the product to be assembled on the positioning carrier 10 by the feeding mechanism 6 is completed.

Whole material loading process is changed into automatic feeding by original manual material loading, utilizes locating component 2 and direction subassembly 3 to treat the location and the guide effect of equipment product simultaneously, and reducible splint public head that appears because of artifical material loading is not in place with spacing groove grafting's the condition to make location carrier 10 can treat the equipment product and realize good location, reduce the actual position that the product of waiting to assemble is fixed in location carrier 10 and the station deviation appears and influence follow-up.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a wire rod loading attachment is used in equipment of Type-C earphone link iron-clad, its characterized in that: the automatic assembling device comprises a feeding table (1) and a feeding mechanism (6), wherein the feeding table (1) is used for placing products to be assembled, the feeding mechanism (6) is used for moving the products to be assembled on the feeding table (1) onto a positioning carrier (10), the feeding mechanism (6) comprises a rack (7), a driving device (8) and a clamping assembly (9), and the rack (7) is arranged on one side of the feeding table (1); the driving device (8) comprises a first connecting block (81), a first driving assembly, a second connecting block (82), a second driving assembly, a third connecting block (83) and a third driving assembly, the first connecting block (81) is arranged on the rack (7) in a sliding manner along the direction that the feeding table (1) is close to or far away from the positioning carrier (10), the first driving assembly is arranged on the rack (7), and the first driving assembly is used for driving the first connecting block (81) to move along the direction that the feeding table (1) is close to or far away from the positioning carrier (10); the second connecting block (82) is arranged on the first connecting block (81) in a sliding manner along the direction that the male joint of the clamping plate is inserted in the limiting groove, the second driving component is arranged on the first connecting block (81), and the second driving component is used for driving the second connecting block (82) to move along the direction that the male joint of the clamping plate is inserted in the limiting groove; the third connecting block (83) is arranged on the second connecting block (82) in a sliding mode along the vertical direction, the third driving assembly is arranged on the second connecting block (82), and the third driving assembly is used for driving the third connecting block (83) to move along the vertical direction; the clamping assembly (9) is arranged on the third connecting block (83), and the clamping assembly (9) is used for clamping a product to be assembled; the feeding table (1) is provided with a positioning component (2) and a guide component (3), the positioning component (2) is used for positioning a product to be assembled, and the guide component (3) is used for guiding the product to be assembled; a pushing assembly (4) is arranged on one side, away from the conveying table, of the positioning assembly (2), and the pushing assembly (4) is used for driving a product to be assembled to move along the direction of the feeding table (1) towards the positioning carrier (10); one side that locating component (2) are close to location carrier (10) is equipped with jacking subassembly (5), jacking subassembly (5) are used for the jacking to treat the product of assembling in order to supply clamping component (9) centre gripping.

2. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 1, its characterized in that: the positioning assembly (2) comprises a U-shaped positioning plate (21), an opening of the U-shaped positioning plate (21) faces downwards, a positioning groove (21a) is formed in the upper end face of the feeding table (1), and the positioning groove (21a) is used for allowing a male head of a clamping plate of a product to be assembled to slide; the length direction of the U-shaped positioning plate (21) is the same as the direction of the feeding table (1) towards the positioning carrier (10), a movable groove (21b) communicated with the positioning groove (21a) is formed in one end of the U-shaped positioning plate (21) in the width direction, and the movable groove (21b) is used for moving wires of assembled products.

3. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 2, characterized in that: the guide assembly (3) comprises a first guide plate (31) and a second guide plate (32), the first guide plate (31) is arranged above the feeding table (1) along the direction of the feeding table (1) towards the positioning carrier (10), the first guide plate (31) is positioned on one side of the U-shaped positioning plate (21) provided with a movable groove (21b), and the first guide plate (31) is used for supporting a wire rod of a product to be assembled; the one end of first deflector (31) orientation location carrier (10) is located in second deflector (32), just the up end and first deflector (31) looks parallel and level of second deflector (32), lateral wall and the location that centre gripping groove (101a) was close to location carrier (10) of second deflector (32) are parallel and level mutually in the position of locating carrier (10).

4. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 3, its characterized in that: the pushing assembly (4) comprises a pushing plate (41) and a pushing cylinder (42), the pushing plate (41) is connected to the feeding table (1) in a sliding mode along the length direction of the guide groove, and the pushing plate (41) is used for being abutted to the side wall of a male end of a clamping plate of a product to be assembled; the pushing cylinder (42) is arranged on one side, away from the guide groove, of the push plate (41), and a piston rod of the pushing cylinder (42) is connected with the push plate (41); when a piston rod of the material pushing cylinder (42) is in a fully extended state, a clamping plate male head of a product to be assembled is positioned right above the jacking assembly (5).

5. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 4, its characterized in that: the jacking assembly (5) comprises a jacking plate (51) and a jacking cylinder (52), the jacking plate (51) is connected to the feeding table (1) in a sliding mode along the vertical direction, and the upper end face of the jacking plate (51) is used for abutting against the bottom of a male head of a clamping plate of a product to be assembled; jacking cylinder (52) are located the lower extreme of jacking board (51), jacking cylinder (52) are vertical setting, just the piston rod of jacking cylinder (52) is connected with the lower terminal surface of jacking board (51).

6. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 1, its characterized in that: the clamping assembly (9) comprises a clamping jaw cylinder (91) and two clamping blocks (92), and the clamping jaw cylinder (91) is arranged on the end face, far away from the second connecting plate, of the third connecting plate; the two clamping blocks (92) are respectively arranged on the two clamping jaws of the clamping jaw cylinder (91), and two opposite end faces of the two clamping blocks (92) are used for abutting against a wire of a product to be assembled when approaching.

7. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 6, its characterized in that: a pressing plate (93) is arranged on the side wall, away from the third connecting plate, of the clamping jaw cylinder (91), the pressing plate (93) is horizontally arranged, and the lower end face of the pressing plate (93) is used for pressing wires of a product to be assembled; when the clamping block (92) clamps a product to be assembled and moves onto the positioning carrier (10), the lower end face of the pressing plate (93) is lower than the height of the clamping piece (101) in the positioning carrier (10), and an avoiding groove (93a) used for avoiding the clamping piece (101) in the positioning carrier (10) is formed in the lower end face of the pressing plate (93).

8. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 1, its characterized in that: the first driving assembly comprises a first air cylinder (84), the first air cylinder (84) is arranged on the rack (7), and a piston rod of the first air cylinder (84) is connected with the first connecting block (81).

9. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 1, its characterized in that: the second driving assembly comprises a second air cylinder (85), the second air cylinder (85) is arranged on the first connecting block (81), and a piston rod of the second air cylinder (85) is connected with the second connecting block (82).

10. The wire rod loading attachment is used in equipment of Type-C earphone link iron-clad according to claim 1, its characterized in that: the third driving assembly comprises a driving wheel (86a), a driven wheel (86b), a transmission belt (86c) and a servo motor (86d), the driving wheel (86a) and the driven wheel (86b) are both rotatably arranged on the side wall, facing the third connecting block (83), of the second connecting block (82), and the driving wheel (86a) and the driven wheel (86b) are arranged at intervals in the vertical direction; the driving wheel (86a) and the driven wheel (86b) are sleeved with the transmission belt (86c), and a connecting plate connected with the third connecting block (83) is arranged on the transmission belt (86 c); the servo motor (86d) is arranged on the second connecting block (82), and the servo motor (86d) is used for driving the driving wheel (86a) to rotate.