CN211161554U

CN211161554U - Crimping machine

Info

Publication number: CN211161554U
Application number: CN201921675350.2U
Authority: CN
Inventors: 李宝生; 范秀广; 邬泰锋
Original assignee: Zhuhai Zhixin Automation Technology Co ltd
Current assignee: Zhuhai Zhixin Automation Technology Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-04
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a crimping machine, include: a frame; the movable positioning assembly comprises a positioning assembly, a moving assembly, a first sliding table module and a second sliding table module, wherein the first sliding table module is fixed at the top of the rack, the second sliding table module is arranged between the first sliding table modules in a crossing manner, the moving assembly is connected onto the first sliding table module in a sliding manner, the positioning assembly is connected onto the second sliding table module in a sliding manner, and the positioning assembly can be used for pressing and connecting a product and clamping the product along the longitudinal direction; the lifting platform is fixedly arranged in the rack, a pressing plate is arranged above the lifting platform, and the lifting platform supports the pressing plate to be used for correspondingly pressing and connecting the positioning assembly; and (4) a detection device. The position of the product of centre gripping is shot and is detected on to the chuck through the camera, and locating component is rotatory to carry out accurate location, and then places crimping on the clamp plate after along horizontal plane, the diversified removal of vertical direction, and full automation goes on, need not artifical the intervention, and the work precision is high, the rate of accuracy is high, and then improves the product yield, raises the efficiency reduce cost.

Description

Crimping machine

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the automation equipment field, concretely relates to press-connection machine.

[ background of the invention ]

For communication products, the metal sheet and the metal pins need to be integrally pressed on the product, and because the integral molding needs to ensure enough fastening to meet the production requirement of the product quality, the operation by manpower alone is unrealistic, and the pressing by a machine is needed.

However, in the existing market, the automation degree of the crimping machine is not high, and in the actual production process, the defects of askew insertion, oblique insertion and out-of-position can be caused due to the unreliable positioning detection test device, so that the waste of product production is caused, in addition, the manual inspection efficiency is low, the production period is prolonged, meanwhile, the human capital is increased, and the production cost is increased.

[ Utility model ] content

In order to solve the existing problem that exists among the background art, the utility model provides a crimping machine.

The utility model adopts the following technical proposal:

a crimping machine comprising:

the bottom of the frame is placed on the ground and used for bearing;

the movable positioning assembly comprises a positioning assembly, a moving assembly, a first sliding table module and a second sliding table module, wherein the first sliding table module is fixed at the top of the rack, the second sliding table module is arranged between the first sliding table modules in a crossing mode, the moving assembly is connected to the first sliding table module in a sliding mode, the positioning assembly is connected to the second sliding table module in a sliding mode, and the positioning assembly can be used for pressing and connecting products and clamping the products along the longitudinal direction;

the lifting platform is fixedly arranged in the rack, a pressing plate is arranged above the lifting platform, and the lifting platform supports the pressing plate for corresponding compression joint of the positioning assembly;

and the detection device is arranged in the rack and used for acquiring the positions and the directions of the pins on the clamped product to detect and position.

Further, first slip table module includes first lead screw slip table, first slide rail, first slider and second slider, first slider is fixed but removal subassembly below and sliding connection are in on the first slide rail, second slider sliding connection is in on the first lead screw slip table, remove the first connecting block of subassembly both sides fixedly connected with, first connecting block fixed connection be in on the second slider.

Furthermore, the moving assembly comprises a top plate, side plates and a bottom plate which are connected in an enclosing manner to form a frame body.

Further, the second sliding table module comprises a second lead screw sliding table, a second sliding rail, a third sliding block and a fourth sliding block, the second sliding rail is fixedly connected below the second lead screw sliding table, the third sliding block is fixed on the bottom plate and is in sliding connection with the second sliding rail, and the fourth sliding block is fixedly connected with the inner side of the side plate and is arranged on the second lead screw sliding table in a sliding manner.

Further, locating component includes first lead screw, first ring flange, first gear, second gear and first motor, first ring flange is fixed in on the bottom plate, first lead screw is followed the bottom plate below is passed through first ring flange extremely the top of roof, first gear is fixed the first lead screw end of bottom plate below, first motor is fixed through first connecting plate one side of curb plate, the second gear set up on the output of first motor and through the belt with first gear drive is connected, first ring flange inside establish with the screw thread of lead screw meshing under the first motor drive, first lead screw is along self axial motion.

Further, the positioning assembly further comprises a pressure bearing table, a second flange plate, a carrier, a second motor, a third gear, a fourth gear, a support frame, a second lead screw, a third lead screw, a moving block and a chuck, wherein the pressure bearing table is positioned below the first gear and is connected to the top surface of the top plate through a cable chain, the second flange plate is fixed in the middle of the top of the carrier frame, the pressure bearing table vertically corresponds to the first gear and penetrates through the second flange plate to enter the carrier frame so as to enable the pressure bearing table to move longitudinally under pressure, the support frame is fixed on the end surface below the carrier frame, two moving blocks are arranged and are connected below the support frame in a sliding manner, the second lead screw and the third lead screw are fixedly connected with the moving block and penetrate through the moving block and two ends of the support frame at the same time, the third gear is arranged at the output end of the second motor, the fourth gear is positioned between the moving blocks and is driven by the third gear through a, the second lead screw and the third lead screw are synchronously in threaded connection with the fourth gear, the chucks are respectively fixed at positions close to the two moving blocks, the moving blocks are fixed below the moving blocks, and the second motor drives the second lead screw and the third lead screw to rotate so as to drive the chucks to be clamped and released.

Furthermore, the positioning assembly further comprises a third motor, a fifth gear, a sixth gear, a gear shaft and a backlash-free gear, the carrier comprises a carrier disc, the backlash-free gear is located inside the carrier disc and can rotate to drive the carrier disc to rotate, the gear shaft is inserted into the fifth gear and is meshed with the backlash-free gear, and the sixth gear is located at an output end of the third motor and is in transmission connection with the fifth gear through a belt.

Further, the crimping machine is still including placing tool rest and the fixed station of chuck and crimping head, the fixed station is fixed in the frame, the tool rest is including placing the platform and removing the frame, it is fixed in to place the platform on the fixed station, remove the frame locate place the platform outside and promote by the cylinder, crimping head and chuck place in place behind the platform, it blocks to remove the frame the crimping head and chuck to the fast switch over is used.

Furthermore, the detection device comprises a camera, a transparent window is arranged on the fixed table, and the camera is fixed below the fixed table and performs shooting and positioning detection through the transparent window.

Furthermore, a feeding plate is further arranged on the crimping machine, and the feeding plate is fixedly installed at one end, close to the camera, of the rack and used for placing a product.

The utility model has the advantages as follows:

the utility model discloses a camera is shot and is detected the position of the product of centre gripping on to the chuck, and locating component is rotatory to carry out accurate location, and then places the clamp plate after horizontal plane, the diversified removal of vertical direction on and simultaneously the crimping head of exchanging carries out accurate reliable crimping, and full automation goes on, need not artifical intervention, and the work precision is high, the rate of accuracy is high, and then improves the product yield, raises the efficiency reduce cost.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a crimping machine according to the present invention;

FIG. 2 is a top view of a crimper;

FIG. 3 is a schematic structural diagram of a first sliding table module;

FIG. 4 is a schematic structural view of a second slide table module;

FIG. 5 is a schematic view of the construction of the top, bottom and side panels;

FIG. 6 is a schematic structural view of the positioning assembly;

FIG. 7 is a schematic view of the structure of FIG. 6 in which the cartridge is located;

FIG. 8 is another schematic view of the positioning assembly;

FIG. 9 is an enlarged schematic view of the interior of the stage;

fig. 10 is a schematic structural view of the tool holder.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.

A crimper, see fig. 1-10, comprising:

the frame 1, its bottom is placed on the ground and is used for the bearing effect, and frame 1 is formed by a plurality of square pipe fixed connection, and the bottom is fixed with the foot rest and carries out steady placing.

Remove the locating component, including locating component, removal subassembly, first slip table module 2 and second slip table module 3, first slip table module 2 is fixed in 1 top in the frame, second slip table module 3 spanes and locates between the first slip table module 2, remove subassembly sliding connection in on the first slip table module 2, locating component sliding connection in on the second slip table module 3, longitudinal direction crimping product and centre gripping product can be followed to locating component, and in this scheme, locating component is for following the X direction at the gliding direction of second slip table module 3, and the removal subassembly is for following the Y direction at the direction that first slip table module 2 removed, and locating component longitudinal movement's direction is for following the Z direction, and the removal in three position is accurate more convenient.

The lifting platform 4 is fixedly arranged in the rack 1, a pressing plate 5 is arranged above the lifting platform 4, and the lifting platform 4 supports the pressing plate 5 for corresponding compression joint of the positioning assembly; the clamp plate 5 is the part that is used for bearing the weight of the product and carries out the crimping, it has sufficient intensity to require clamp plate 5, preferably aluminum plate, certainly according to the different pressure test of product, can also select for other materials in pressure allowed range, accomplish to choose for use in a flexible way, clamp plate 5 places on drive belt 6, drive belt 6 drives the removal of clamp plate 5, so that carry out the upper plate, the hypoplastron, elevating platform 4 fixes in frame 1 and just to the below of clamp plate 5, when carrying out the crimping, fixed locating piece 6 that is equipped with on the elevating platform 4, locating piece 6 withstands clamp plate 5 below, locating component corresponds crimping on clamp plate 5 on locating piece 6 after the correct positioning.

Detection device, as figure 2, install in frame 1, obtain stitch position and direction on the centre gripping product and detect the location, wherein, press-connection machine still includes fixed station 7, fixed station 7 fixed mounting is in the place ahead of clamp plate 5, sets up transparent window 8 on fixed station 7 to detection device chooses for use camera 9, camera 9 is fixed in fixed station 7 below and carry out the photograph and fix a position through transparent window 8 and detect, carry out the detection back of position and carry out data analysis in passing to the controller in 8 tops of transparent window after the location subassembly centre gripping product so that subsequent definite locating information.

To the above embodiment, as shown in fig. 3, a further scheme is that the first sliding table module 2 includes a first lead screw sliding table 201, a first sliding rail 202, a first sliding block 203 and a second sliding block 204, the first sliding block 203 is fixed below the moving assembly and is slidably connected to the first sliding rail 202, a first sensor 205 is arranged in the extending direction of the first sliding rail 202 for positioning and avoiding stroke transition, the second sliding block 204 is slidably connected to the first lead screw sliding table 201, the present lead screw sliding table is purchased in the scheme and is a common component, first connecting blocks 206 are fixedly connected to two sides of the moving assembly, the first connecting blocks 206 are fixedly connected to the second sliding block 204, and a lead screw inside the first lead screw sliding table 201 drives the whole moving assembly to move along the Y direction.

Further, as shown in fig. 5, the moving assembly includes a frame body formed by enclosing and connecting a top plate 10, a side plate 11 and a bottom plate 12; second slip table module 3 includes second lead screw slip table 301, second slide rail 302, third slider 303 and fourth slider 304, second slide rail 302 fixed connection be in second lead screw slip table 301 below, third slider 303 is fixed in on the bottom plate 12 and sliding connection in second slide rail 302, fourth slider 304 fixed connection in the inboard and the slip of curb plate 11 set up in on the second lead screw slip table 301, wherein, common lead screw slip table on the current market is also chooseed for use to second lead screw slip table 301, and locating component moves along X axle direction.

As shown in fig. 8, the positioning assembly includes a first lead screw 101, a first flange 102, a first gear 103, a second gear 104 and a first motor 105, the first flange 102 is fixed on the bottom plate 12, the first lead screw 101 passes through the first flange 102 from below the bottom plate 12 to above the top plate 10, the first gear 103 is fixed at an end of the first lead screw 101 below the bottom plate 12, the first motor 105 is fixed at one side of the side plate 11 through a first connecting plate 106, the second gear 104 is arranged at an output end of the first motor 105 and is in transmission connection with the first gear 103 through a belt, a thread engaged with the first lead screw 101 is arranged inside the first flange 102, when the first motor 105 is started, the first lead screw 101 is driven to rotate, and under the thread fit of the first flange 102, the forward and reverse rotation of the first motor 105 is provided, the first lead screw 101 can be raised and lowered in the axial direction.

Further, as shown in fig. 7 and 8, the positioning assembly further includes a pressure bearing table 107, a second flange plate 108, a carrier 109, a second motor 110, a third gear 111, a fourth gear 112, a support frame 113, a second lead screw 114, a third lead screw 115, a moving block 116 and a chuck 117, the carrier 109 is located below the first gear 103 and is connected to the top surface of the top plate 10 through a cable chain 13, wherein the cable chain 13 is also a conventional common component and includes L-shaped first fixing strip 130 and a second fixing strip 131, the short side of the first fixing strip 130 is fixed to the top of the carrier 109, the short side of the second fixing strip 131 is fixed to the top surface of the top plate 10, the first fixing strip 130 and the second fixing strip 131 are connected through a joint chain 132, the second flange plate 108 is fixed to the middle of the top of the carrier 109, the pressure bearing table 107 vertically corresponds to the first lead screw 103 and penetrates through the second flange plate 108 to enter the inside the carrier 109 so that the pressure bearing table 107 is pressed longitudinally, the first lead screw 101 moves downwards, the pressure bearing table is fixed to the moving block 113 and is connected to the moving block 116 through the second lead screw 114, the lower end face of the second lead screw 114, the moving block 113 and the chuck 113, the moving block 113 and the chuck 116, the moving block 113 are connected to the movable block 116 through the second lead screw 114, the lower end face of the second lead screw 114, the movable block 113 and the carrier 116, the movable block 113, the carrier 116, the movable block 113 and the movable block 113 are fixed to the carrier 116, the movable block 113, the movable block 116 and the movable block 113 are fixed to move downwards, the movable block 116, the movable block 113, the movable.

In addition, as shown in fig. 9, the positioning assembly further includes a third motor 118, a fifth gear 119, a sixth gear 120, a gear shaft 121 and a backlash-free gear 122, the stage 109 includes a carrier disc 123, since the gears will generate backlash after long-term use, and the transmission efficiency of the gears is affected, the backlash-free gear 122 is selected, specifically, the type on the market is also selected, that is, the gears include two gears with the same parameters that are attached up and down, a spring is used for connecting the two gears so that there is always spring force between the two gears to avoid backlash, the backlash-free gear 122 is located inside the stage 109 and can rotatably drive the carrier disc 123 to rotate, the top end of the gear shaft 121 is connected with the fifth gear 119 and is inserted into the inside of the stage 109 to be in meshing connection with the backlash-free gear 122, the sixth gear 120 is located at the output end of the third motor 118 and is connected with the fifth gear 119 by a belt transmission, and then the carrying disc 123 is driven to rotate to carry out angle transformation and adaptive positioning on the product.

As shown in fig. 10, the crimping machine further includes a tool holder on which the chuck 117 and the crimping head 124 can be placed, and a fixing table 7, the fixing table 7 is fixed on the machine frame 1, the tool holder includes a placing table 140 and a moving table 141, the placing table 140 is fixed on the fixing table 7, the moving table 141 is divided into a crimping head moving table 142 and a chuck moving table 143 for the crimping head 124 and the chuck 117, protruding blocks 144 are provided on both sides of the chuck 117, therefore, both sides of the chuck moving table 143 are provided with grooves 145 corresponding to the protruding blocks 144, both sides of the crimping head 124 are recessed, therefore, both sides of the crimping head 124 are provided inward with a clamping crotch portion 146 for blocking the crimping head 124, the moving table 141 is provided outside the placing table 140 and pushed by a cylinder 15, after the protruding blocks 144 on the chuck 117 are placed on the placing table 140 in a proper position corresponding to the grooves 145, the cylinder 15 pushes the chuck moving table 143 to move, the protrusion block 144 is caught in the chuck moving frame 143; the distance between the two blocking parts 145 is larger than the size of the crimping head 124, when the crimping head 124 is just located between the two blocking parts 145, the positioning assembly automatically carries out butt joint on the crimping head 124 to change the head so as to carry out the subsequent crimping process on the product, the tool switching is automatically carried out, manual participation is not needed, and the operation is quick and convenient.

Finally, as shown in fig. 1, a feed plate 16 is further provided on the crimping machine, and the feed plate 16 is fixedly installed on one end of the frame 1 close to the camera 9 for placing the product.

The utility model has the advantages that:

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A crimping machine characterized by: the method comprises the following steps:

the bottom of the frame is placed on the ground and used for bearing;

2. A crimping machine as claimed in claim 1, wherein: first slip table module includes first lead screw slip table, first slide rail, first slider and second slider, first slider is fixed remove subassembly below and sliding connection be in on the first slide rail, second slider sliding connection be in on the first lead screw slip table, remove the first connecting block of subassembly both sides fixedly connected with, first connecting block fixed connection be in on the second slider.

3. A crimping machine as claimed in claim 2, wherein: the moving assembly comprises a top plate, side plates and a bottom plate, and a frame body formed by connection in a surrounding mode is arranged.

4. A crimping machine as claimed in claim 3, wherein: the second sliding table module comprises a second lead screw sliding table, a second sliding rail, a third sliding block and a fourth sliding block, the second sliding rail is fixedly connected to the lower portion of the second lead screw sliding table, the third sliding block is fixed to the bottom plate, the bottom plate is connected with the second sliding rail in a sliding mode, and the fourth sliding block is fixedly connected to the inner side of the side plate and arranged on the second lead screw sliding table in a sliding mode.

5. A crimping machine as claimed in claim 4, wherein: the positioning assembly comprises a first screw rod, a first flange plate, a first gear, a second gear and a first motor, the first flange plate is fixed on the bottom plate, the first screw rod is arranged below the bottom plate in a penetrating mode, the first flange plate penetrates to the upper portion of the top plate, the first gear is fixed at the end of the first screw rod below the bottom plate, the first motor is fixed on one side of the side plate through a first connecting plate, the second gear is arranged on the output end of the first motor and is connected with the first gear through a belt, threads meshed with the screw rod are arranged inside the first flange plate, the first screw rod is driven under the first motor, and the first screw rod moves along the axial direction of the first screw rod.

6. A crimping machine as claimed in claim 5, wherein: the positioning assembly further comprises a pressure bearing table, a second flange plate, a carrier, a second motor, a third gear, a fourth gear, a support frame, a second lead screw, a third lead screw, a moving block and a chuck, wherein the pressure bearing table is positioned below the first gear and is connected to the top surface of the top plate through a cable chain, the second flange plate is fixed in the middle of the top of the carrier, the pressure bearing table vertically corresponds to the first gear and penetrates through the second flange plate to enter the carrier so as to enable the pressure bearing table to move longitudinally in a pressing manner, the support frame is fixed on the end surface below the carrier, the moving blocks are provided with two moving blocks and are connected below the support frame in a sliding manner, the second lead screw and the third lead screw are fixedly connected with the moving block and penetrate through the moving blocks and two ends of the support frame at the same time, the third gear is installed at the output end of the second motor, the fourth gear is positioned between the moving blocks and is driven by, the second lead screw and the third lead screw are synchronously in threaded connection with the fourth gear, the chucks are respectively fixed at positions close to the two moving blocks, the moving blocks are fixed below the moving blocks, and the second motor drives the second lead screw and the third lead screw to rotate so as to drive the chucks to be clamped and released.

7. A crimping machine as claimed in claim 6, wherein: the positioning assembly further comprises a third motor, a fifth gear, a sixth gear, a gear shaft and a backlash-free gear, the carrier comprises a carrier disc, the backlash-free gear is located inside the carrier disc and can rotate to drive the carrier disc to rotate, the gear shaft is inserted into the fifth gear and is meshed with the backlash-free gear, and the sixth gear is located at the output end of the third motor and is in transmission connection with the fifth gear through a belt.

8. A crimping machine as claimed in claim 7, wherein: the crimping machine is still including placing tool holder and the fixed station of chuck and crimping head, the fixed station is fixed in the frame, the tool holder is including placing the platform and removing the frame, it is fixed in to place the platform on the fixed station, remove erect in place the platform outside and promote by the cylinder, crimping head and chuck place in place the platform after, it blocks to remove the frame removal crimping head and chuck to the fast switch uses.

9. A crimping machine as claimed in claim 8, wherein: the detection device comprises a camera, a transparent window is arranged on the fixed table, and the camera is fixed below the fixed table and performs shooting and positioning detection through the transparent window.

10. A crimping machine as claimed in claim 9, wherein: the crimping machine is further provided with a feeding plate, and the feeding plate is fixedly installed at one end, close to the camera, of the rack and used for placing products.