CN115971322A - Terminal cutting and placing equipment - Google Patents

Abstract

The invention discloses terminal cutting and placing equipment which comprises an equipment machine table, a terminal discharging mechanism for supplying a terminal material belt, a terminal cutting mechanism for cutting terminals on the material belt, a waste material cutting mechanism for cutting waste material belt, a terminal placing platform for placing the cut terminals and a terminal carrying mechanism for carrying the cut terminals to the terminal placing platform for placing.

Description

A terminal cutting and placing equipment

technical field

The invention relates to the technical field of metal terminal cutting of electric power injection molded parts, in particular to a terminal cutting and placing device.

Background technique

Terminal boards in electronic products are usually punched into shape by metal strips, and then cut and blanked from the strips, and supplied to the production line for injection molding. An existing product needs to be implanted with two different structures during injection molding. Terminals, in order to meet this requirement, two terminal strips are usually cut by two terminal cutting machines in the prior art (the terminal structure in each terminal strip is the same), and the two terminal cutting machines After the terminal cutting is completed, it is necessary to set up a robot to place it separately and wait for the mold robot to implant it into the mold. This method will increase the production cost of the enterprise and waste a lot of time, resulting in low work efficiency. In order to solve To solve this problem, the present invention discloses a terminal cutting and placement device.

Contents of the invention

In order to overcome the deficiencies of the prior art, the invention discloses a terminal cutting and placing device.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a terminal cutting and placing equipment, including an equipment machine, a terminal feeding mechanism for supplying terminal strips, and a terminal for cutting terminals on the strips. Terminal cutting mechanism, scrap cutting mechanism for cutting waste strips, terminal placement platform for placing cut terminals and transporting cut terminals to terminal placement The terminal handling mechanism placed on the platform, the terminal discharging mechanism, the waste cutting mechanism, the waste cutting mechanism and the terminal placement platform are arranged on the equipment machine in sequence, the terminal cutting mechanism and the waste cutting mechanism A material conveying mechanism for pulling the material belt to move is arranged between them. The terminal cutting mechanism, the waste material cutting mechanism and the material pulling and conveying mechanism jointly form a stepped groove for the material belt to move through. The terminal handling mechanism is erected on Above the terminal cutting mechanism, scrap cutting mechanism, pulling material conveying mechanism and terminal placement platform.

The present invention realizes following beneficial effect:

1. Through the cooperation of the terminal cutting mechanism and the terminal handling mechanism, the present invention can cut two terminals with different structures and place them in a designated position for the mold manipulator to implant them into the mold. Compared with The traditional cutting method originally reduces the production cost of the enterprise and improves the work efficiency.

2. The waste cutting mechanism provided in the present invention can cut the terminal material bridge after terminal cutting, which is convenient for recycling waste materials. Compared with traditional recycling methods, it can reduce the work intensity of operators and improve work efficiency .

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a schematic diagram of the overall structure disclosed by the present invention;

Fig. 2 is a schematic structural diagram of the terminal cutting mechanism disclosed in the present invention;

Fig. 3 is an exploded schematic view of the terminal cutting mechanism disclosed in the present invention;

Fig. 4 is a schematic structural diagram of a waste material cutting mechanism disclosed by the present invention;

Fig. 5 is a partially exploded schematic view of the waste material cutting mechanism disclosed in the present invention;

Fig. 6 is a schematic structural diagram of the terminal placement platform disclosed by the present invention;

Fig. 7 is a schematic structural diagram of the material pulling and conveying mechanism disclosed by the present invention;

Fig. 8 is a schematic structural diagram of the terminal handling mechanism disclosed in the present invention;

Fig. 9 is a schematic structural view of the terminal feeding mechanism disclosed in the present invention.

Detailed ways

The following will clearly and completely describe the technical solution in this embodiment with reference to the accompanying drawings in this embodiment. Apparently, the described embodiment is only a part of the embodiments, not all of the embodiments.

Example

Referring to Figures 1-9, a terminal cutting and placing equipment includes an equipment machine 80, a terminal discharging mechanism 10 for supplying terminal strips, and a terminal for cutting terminals on the strips. The cutting mechanism 20, the scrap cutting mechanism 30 for cutting the waste tape, the terminal placement platform for placing the cut terminals, and the terminal placement platform for transporting the cut terminals to the terminal swing The terminal handling mechanism 60 placed on the platform, the terminal discharging mechanism, the waste material cutting mechanism, the waste material cutting mechanism and the terminal placement platform 50 are arranged on the equipment machine in sequence, and the terminal cutting mechanism and the waste material cutting mechanism A material conveying mechanism 40 for pulling the material belt to move is arranged between them. The terminal cutting mechanism, the waste material cutting mechanism and the pulling material conveying mechanism jointly form a stepped groove for the material belt to move through. The terminal handling mechanism is set up on the terminal cutting mechanism. , above the scrap cutting mechanism, the pulling conveying mechanism and the terminal placement platform.

Referring to Figure 9, the terminal discharge mechanism includes a T-shaped bracket 11 and a discharge tray 12 arranged on the transverse part of the T-shaped bracket. A support rod 14 is installed on the vertical part of the T-shaped bracket, and the support rod and the terminal are cut. The feeding end of the mechanism is connected with a guide groove 13, and the guide groove extends to the bottom of the discharge tray, and a guide roller 15 is installed on the guide groove;

The working principle of the discharge mechanism is as follows: the terminal material on the discharge tray contains two dislocated terminals with different structures. The material tape on the discharge tray passes through the guide groove and is pressed by the guide roller to be sent to the waste cutting The mechanism waits for the terminal to be cut.

As shown in FIG. 1 , a touch screen 70 is provided at the bottom of one side of the transverse part of the T-shaped bracket for the operator to control the whole set of equipment.

Referring to Figures 2 and 3, the terminal cutting mechanism includes a first stand 21, a first upper top cylinder 22 and a first upper top plate 23, the first stand is fixed on the table of the equipment machine, and the first stand The table top of the table is provided with a first stepped groove 211 along the moving direction of the material belt, the first upper cylinder is arranged under the first stand, the first upper top plate is connected with the telescopic shaft of the first upper cylinder, and the first stand A guide sleeve A212 is arranged around the top of the table, guide posts A231 passing through the guide sleeve A are arranged around the first upper top plate, and several lower pressure plates 25 for pressing the material belt are respectively arranged on both sides of the upper top plate in the width direction. The two steps of the first stepped groove are respectively provided with several first relief grooves 2111 for the lower pressure plate to pass downwards. The second relief slot 2112 through which the cutting tool passes, the first laminate 28 is arranged on the table of the first stand, and several upper pressing plates 24 for pressing the material belt are fixed on both sides in the width direction of the first laminate , and there is a gap between several upper platens and the steps of the first stepped groove to allow the material belt to pass through, two upper cutting knives 26 are fixed in the middle of the first layer, and the first layer is provided with a second The second layer board 29, the first layer board and the second layer board are provided with a third relief groove 291 at the same position for the terminal handling mechanism to extend into;

The working principle of the terminal cutting mechanism is as follows: the material tape enters the first stepped groove of the terminal cutting mechanism and waits for cutting, and before cutting the terminal, the terminal transport mechanism reaches above the terminal cutting mechanism and passes through the third step. The slots hold two terminals with different structures. When cutting the terminals, the first upper cylinder drives the first upper top plate to rise. At this time, the upper pressing plate and the lower pressing plate cooperate to press the side of the terminal. The two upper cutting knives cooperate with the lower cutting knives to cut two terminals with different structures. When the two terminals are cut, the terminal handling mechanism can transport the terminals to the terminal placement platform for placement. put.

With reference to Fig. 4 and shown in Fig. 5, waste material cutting mechanism comprises second platform 31, pallet 35, second top cylinder 32, second top plate 33 and unloading chute 300, and pallet is fixed on equipment machine table The upper surface of the second stand is fixed to the table top of the pallet, and the second stand is provided with a second stepped groove 311 along the moving direction of the strip, and the top of the second stepped groove is provided with a material to prevent the strip from turning up With stopper 39, the second upper top cylinder is arranged below the second platform, the second upper top plate is connected with the telescopic shaft of the second upper top cylinder, and a guide sleeve is arranged on both sides of the table top width direction of the second platform B38, both sides of the width direction of the second upper top plate are provided with guide pillars B37 passing through the guide sleeve B, the second upper top plate is provided with a material tape cutting tool 34, and the conveying end of the second stepped groove is provided with a fourth step Slot 312, the strip cutting tool can be raised and lowered to pass through the fourth relief groove, and the outer side of the fourth relief groove is provided with a positioning block 36, and the positioning block is provided with a fifth relief groove along the conveying direction of the material strip 361, the blanking chute is fixed on the corresponding pallet on the outside of the second stand through the first vertical plate 302, and a waste material baffle 301 is arranged on the table of the second pedestal, and the waste material baffle extends to the blanking chute directly above the .

The working principle of the scrap cutting mechanism is as follows: after the terminal material bridge has been cut into the second stepped groove, the second upper top cylinder drives the second upper top plate to move, and the material tape set on the second upper top plate is cut The cutter will cut the material tape, and the cut material tape will fall into the discharge chute for discharge.

As shown in Fig. 7, the material pulling and conveying mechanism includes a connecting table 41, a material pulling tooth plate 42 and a material pulling motor 46 with a reducer 47 connected to the output shaft, and the material blocking plate is connected between the terminal cutting mechanism and the waste material cutting mechanism , the connecting platform is provided with a third stepped groove 411 along the moving direction of the strip, a cover plate 43 is arranged above the third stepped groove, a supporting plate 45 is arranged on one side of the connecting platform in the width direction, and a connecting platform and the cover plate are provided with There is a sixth relief groove 44 for the pull tooth plate to give way to, the pull tooth plate passes through the sixth relief groove, the reducer and the pull motor are all arranged on the outside of the support plate, and the output shaft of the reducer passes through the sixth relief groove. The supporting plate is connected with the pull tooth disc;

The working principle of the pulling conveying mechanism is as follows: when the material tape released by the discharge tray enters the third stepped groove, the material pulling motor will move with the material belt, thereby automatically conveying the material tape on the discharge tray.

As shown in FIG. 6 , the terminal placement platform includes a third stand, the third stand is fixed on the upper surface of the pallet, and the table on the third stand is provided with a placement platform 51 along its length direction, and the placement platform is arranged along its edge. Its length direction is provided with an array of positioning protrusions 52 for positioning the terminals, and the two terminals carried by the terminal handling mechanism will be positioned by the positioning protrusions included in the two sets of positioning terminals, so as to wait for the mold manipulator to implant them into the mold .

Referring to Fig. 8, the terminal transport mechanism includes a fourth stand 61, a ball screw module 63, a fifth stand 64, a lifting drive cylinder 65, an inverted F-shaped bracket 67, an L-shaped lifting platform 66, and two pneumatic Suction nozzle 68, the fourth stand is set on one side of the width direction of the terminal cutting mechanism, waste cutting mechanism, pulling material conveying mechanism and terminal placement platform, and a second vertical plate is arranged on the table side of the fourth stand 62. The ball screw module is arranged along the inner length direction of the second vertical plate, the fifth stand is connected to the screw nut of the ball screw module, and the lifting drive cylinder is vertically arranged on the fifth stand On the table, the lifting drive cylinder is provided with a vertical guide rail in its height direction, the vertical part of the L-shaped lifting platform is slid on the vertical guide rail, and the horizontal part of the L-shaped lifting platform is connected with the telescopic shaft of the lifting drive cylinder. The inverted F-shaped lifting platform is set on the vertical part of the L-shaped lifting platform, and the two pneumatic suction nozzles are plugged into the two horizontal parts of the inverted L-shaped lifting platform;

The working principle of the terminal handling mechanism is as follows:

When the terminal cutting mechanism is waiting for cutting, the ball screw module drives the fifth platform to move. When the fifth platform reaches the top of the terminal cutting mechanism, the lifting drive cylinder drives the L-shaped lifting platform to go up and down. At the same time, the setting The inverted F-shaped support on the L-shaped lifting platform will also be lifted. In this case, two pneumatic suction nozzles will pass through the third relief slot to suck the two terminals to be cut. When the cutting of the two terminals is completed, the ball screw module will move with the fifth stand, and when it reaches the designated position of the terminal placement platform, the lifting drive cylinder will descend, and the two pneumatic suction nozzles will stop feeding the two materials. At this time, the two terminals will be positioned and placed on the terminal placement platform to wait for the mold manipulator to transplant them into the mold.

Based on the above, the overall operation process of the present utility model is as follows:

The material belt released by the material belt feeding mechanism moves in the stepped groove formed by the first stepped groove, the second stepped groove and the third stepped groove under the conveyance of the pulling material conveying mechanism;

Before cutting the terminals on the tape, the terminal transport mechanism will hold the two terminals at the terminal cutting mechanism, and then the terminal cutting mechanism will cut them;

When the terminal cutting is completed, the terminal handling mechanism will transport and place the terminal on the terminal placement platform to wait for the mold manipulator to implant it into the mold;

In addition, when the terminal cutting mechanism finishes cutting the terminals, the generated terminal material bridge will enter the strip cutting mechanism for cutting and blanking under the conveyance of the pulling conveying mechanism.

The above-mentioned embodiments are only to illustrate the technical concepts and features of the present invention. The purpose is to enable those skilled in the technical field to understand the content of the present invention and implement it accordingly, and not to limit the scope of protection of the present invention. Any equivalent transformation or modification made according to the spirit of the present invention shall be covered by the protection scope of the present invention.

Claims (8)

1. The utility model provides a terminal cuts puts equipment, its characterized in that, include the equipment board, be used for supplying the terminal drop feed mechanism of terminal material area, be used for carrying out the terminal cutting mechanism that cuts to the terminal on the material area, be used for carrying out the waste material cutting mechanism that cuts to the abandonment material area, be used for putting the platform and being used for carrying the terminal transport mechanism that puts to the terminal that will cut the terminal that the platform was put to the terminal, terminal drop feed mechanism, waste material cut mechanism and terminal put the platform and set gradually on the equipment board, the terminal cuts the mechanism and the waste material cuts and is provided with the pulling material conveying mechanism that the pulling material area removed between the mechanism, the terminal cuts the mechanism, waste material and the pulling material conveying mechanism and is formed with the ladder groove that is used for the material area to remove the process jointly, the terminal conveyer framework is established and is cut the mechanism, waste material and is drawn the top that material conveying mechanism and terminal put the platform at the terminal.

2. The terminal cutting and placing device according to claim 1, wherein the terminal placing mechanism comprises a T-shaped bracket and a placing tray arranged on the transverse part of the T-shaped bracket, a support rod is arranged on the vertical part of the T-shaped bracket, a guide groove is connected with the support rod and the feeding end of the terminal cutting mechanism, the guide groove extends to the bottom of the placing tray, and a guide roller is arranged on the guide groove.

3. The terminal cutting and placing device according to claim 2, wherein the transverse part of the T-shaped support is provided with a touch screen at the bottom of one side of the transverse part.

4. The terminal cutting and placing device according to claim 1, wherein the terminal cutting mechanism comprises a first rack, a first upper jacking cylinder and a first upper top plate, the first rack is fixed on the top surface of the device machine table, the top surface of the first rack is provided with a first step groove along the movement direction of the material strip, the first upper jacking cylinder is arranged below the first rack, the first upper top plate is connected with a telescopic shaft of the first upper jacking cylinder, a guide sleeve A is arranged around the top surface of the first rack, guide posts A penetrating through the guide sleeve A are arranged around the first upper top plate, a plurality of lower pressing plates for pressing the material strip are respectively arranged on two sides of the upper top plate in the width direction, two steps in first step groove are provided with the first groove of stepping down that the several lets down the clamp plate and pass respectively downwards, the middle part of going up the roof is provided with down cuts the cutter, set up the second groove of stepping down that lets down cut the cutter and pass on the mesa of first rack, be provided with first plywood on the mesa of first rack, the width direction both sides of first plywood are fixed with the top board that the several is used for pushing down the material area, and leave the clearance that lets the material area pass between the ladder in several top board and first step groove, the middle part of first plywood is fixed with two and cuts the cutter, the top of first plywood is provided with the second plywood, first plywood and second plywood are provided with the third groove of stepping down that lets terminal transport mechanism stretch into in the same position.

5. The terminal cutting and placing device according to claim 1, wherein the waste cutting mechanism comprises a second rack, a tray table, a second upward pushing cylinder, a second upward pushing plate and a blanking chute, the tray table is fixed on the upper surface of the device machine table, the second rack is fixed with the table surface of the tray table, a second step groove is formed in the table surface of the second rack along the movement direction of the material strips, a material strip stop block for preventing the material strips from warping is arranged at the top of the second step groove, the second upward pushing cylinder is arranged below the second rack, the second upward pushing plate is connected with a telescopic shaft of the second upward pushing cylinder, a guide sleeve B is arranged on each of two sides of the width direction of the table surface of the second rack, a guide pillar B penetrating through the guide sleeve B is arranged on each of two sides of the width direction of the second upward pushing plate, a cutting tool is arranged on the second upward pushing plate, a fourth lifting groove is arranged at the conveying end of the second step groove, the cutting tool penetrates through the fourth lifting groove, a side edge of the fourth lifting groove is provided with a positioning block, a side edge of the waste positioning block is arranged on the side edge of the material strip conveying groove, and the feeding chute is arranged above the second rack, and the feeding chute cover is arranged on the second rack table, and the upper side edge of the tray table, and the feeding chute cover.

6. The terminal cutting and placing device according to claim 1, wherein the material pulling conveying mechanism comprises a connecting table, a material pulling fluted disc and a material pulling motor, the material pulling fluted disc is connected between the terminal cutting mechanism and the waste material cutting mechanism, the connecting table is provided with a third stepped groove along the material belt motion direction, an cover plate is arranged above the third stepped groove, one side of the width direction of the connecting table is provided with a supporting plate, sixth yielding grooves for yielding the material pulling fluted disc are formed in the connecting table and the cover plate, the material pulling fluted disc penetrates through the sixth yielding grooves, the speed reducer and the material pulling motor are arranged on the outer side of the supporting plate, and an output shaft of the speed reducer penetrates through the supporting plate to be connected with the material pulling fluted disc.

7. The terminal cutting and placing device according to claim 5, wherein the terminal placing platform comprises a third rack, the third rack is fixed on the upper surface of the support, a placing table is arranged on a table top of the third rack along the length direction of the third rack, and a plurality of groups of positioning protrusions for positioning the terminals are arranged on the placing table along the length direction of the placing table.

8. The terminal cutting and placing device according to claim 1, wherein the terminal carrying mechanism comprises a fourth rack, a ball screw module, a fifth rack, a lifting driving cylinder, an inverted-F-shaped support, an L-shaped lifting platform and two pneumatic suction nozzles, the fourth rack is arranged on one side of the terminal cutting mechanism, the waste cutting mechanism, the pulling and conveying mechanism and the terminal placing platform in the width direction, a second vertical plate is arranged on one side of a table top of the fourth rack, the ball screw module is arranged along the length direction of the inner side of the second vertical plate, the fifth rack is connected to a screw nut of the ball screw module, the lifting driving cylinder is vertically arranged on the table top of the fifth rack, the lifting driving cylinder is provided with a vertical guide rail in the height direction, the vertical part of the L-shaped lifting platform is connected to the vertical guide rail in a sliding manner, the transverse part of the L-shaped lifting platform is connected to a telescopic shaft of the lifting driving cylinder, the inverted-F-shaped lifting platform is arranged on the vertical part of the L-shaped lifting platform, and the two pneumatic suction nozzles are inserted into the two transverse parts of the L-shaped lifting platform.

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