CN211919844U

CN211919844U - A feed mechanism for among terminal check out test set

Info

Publication number: CN211919844U
Application number: CN201922428836.2U
Authority: CN
Inventors: 颜勤
Original assignee: Pingxiang Chengpin Technology Co ltd
Current assignee: Pingxiang Chengpin Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-13
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a feed mechanism for among terminal check out test set: including last work or material rest, conveyer belt and stock stop, the stock stop includes the fixing base, drive actuating cylinder, the slider, briquetting and striker plate, be equipped with on one of them lateral wall of conveyer trough and link up the groove, striker plate and briquetting all are located link up the inslot, striker plate one end is connected with the end of slider, the striker plate other end stretches into in the conveyer trough, be equipped with elevating gear between briquetting one end and the slider, and when the slider is close to the conveyer trough, the briquetting can rise to the rising, and when the conveyer trough was kept away from to the slider, the briquetting can down, the tank bottom department that is located the conveyer trough of conveyer belt one side is equipped with a support bar of seting up the direction setting along the conveyer trough, the other end of briquetting stretches into in the conveyer trough, and be located the department directly. The utility model has the advantages that: the material distributing operation of the terminal can be accurately controlled, and the operation is stable.

Description

A feed mechanism for among terminal check out test set

Technical Field

The utility model relates to a terminal check out test set specifically is a feed mechanism for among terminal check out test set.

Background

At present, visual inspection equipment is a product well known in the industry, and various electronic products are subjected to quality inspection through inspection equipment provided with a CCD industrial camera stand, so that the effects of manpower liberation and production cost saving are achieved.

To the demand in prior art and market, the contact roughness detection of current various terminals has adopted full automatic check out test set to go on gradually, the utility model discloses a "full automatic terminal roughness check out test set" as the public authority bulletin number is "CN 209326620U" on the national office website, it includes the workstation, loading attachment, detection device, transplanting device, defective products collection device, unloader and tray material collecting device, loading attachment, detection device, transplanting device, defective products device, unloader and tray material collecting device all set up on the workstation, tray material collecting device top sets up unloader, the unloader right side sets up transplanting device, the transplanting device front side sets up detection device, detection device left end connects defective products collection device perpendicularly, detection device right-hand member parallel connection material collecting device.

The full-automatic terminal flatness detection equipment can effectively detect, feed and discharge materials and can also reject defective products through the feeding device, the detection device, the transplanting device, the defective product device, the discharging device and the tray receiving device, so that the production efficiency is improved, the labor force of workers is reduced, the cost is low, and good market application value is generated. However, the full-automatic terminal flatness detection device still has the following disadvantages: the material distribution operation of the terminals is not accurate enough by the conventional feeding device, and in the using process, the conditions that the material blocking plate presses the terminals and a plurality of terminals simultaneously enter a material waiting area and the like easily occur, so that the terminal detection equipment needs to be suspended frequently, and the production efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can carry out accurate control to the branch material operation of terminal, the stable feed mechanism who is arranged in terminal check out test set that moves.

In order to solve the technical problem, the utility model provides a feed mechanism for among terminal check out test set of following structure: the automatic feeding and discharging device comprises a feeding frame, a conveying belt, a stop mechanism and a driving mechanism, wherein a conveying groove is formed in the feeding frame, the driving mechanism is fixed on the feeding frame, the conveying belt is installed on the driving mechanism, and the upper portion of the conveying belt is located in the conveying groove, the briquetting can rise to, and when the conveyer trough was kept away from to the slider, the briquetting can toward descending, and the tank bottom department that is located the conveyer trough of conveyer belt one side is equipped with a support bar of seting up the direction setting along the conveyer trough, and the other end of briquetting stretches into in the conveyer trough to be located the support bar directly over department.

After adopting above-mentioned structure, compare with prior art, the utility model has the advantages of it is following: when the terminal is used, in an initial state, the telescopic rod of the driving cylinder extends out, the sliding block pushes one end of the material baffle plate into the conveying groove, the pressing block is lifted up through the lifting device, and at the moment, the first terminal on the conveying belt can pass through a gap between the conveying belt and the pressing block until reaching the material baffle plate and being blocked by the material baffle plate; the briquetting below is carried to the second terminal on the conveyer belt, and when pasting mutually with first terminal, control drives actuating cylinder action, make the telescopic link return and contracts, along with the removal of slider this moment, the one end of striker plate can shift out the conveyer trough gradually, the briquetting can fall gradually through elevating gear simultaneously, and finally press in the upper end of second terminal, and the second terminal compresses tightly on the support bar under the effect of briquetting, and can't remove along with the conveyer belt, but first terminal can continue to remove along with the conveyer belt after having not blockked of striker plate this moment. By last, through the combined use of striker plate and briquetting and support bar cooperation structure, the utility model is used for feed mechanism among the terminal check out test set is in the use, and the striker plate structure can divide the material operation to the terminal on the conveyer belt accurately, has not only effectively avoided the striker plate to press the condition of terminal to take place, has effectively guaranteed moreover that the terminal that gets into at every turn and treats the material district only has one, thereby makes the utility model is used for feed mechanism among the terminal check out test set can the steady operation.

A feed mechanism for among terminal check out test set, wherein, elevating gear includes the slide bar, the one end department at the briquetting is connected to the slide bar, and the both ends of slide bar protrusion respectively in the both sides of briquetting one end, the one end bottom of briquetting is equipped with vertical traveller, be equipped with vertical slide opening on the fixing base, the traveller can insert in the slide opening with sliding from top to bottom, the other end department of slider is equipped with a pair of lifting piece with the interval, the free end department of lifting piece is equipped with the lifting inclined plane, the lifting inclined plane is from the free end of lifting piece to the other end tilt up gradually of lifting piece, the both ends of traveller are pressed respectively on two lifting inclined planes.

The lifting device is simple in structure, convenient to use and stable in operation, and the quality of the pressing block can be improved due to the arrangement of the sliding columns, so that the pressing block can effectively compress the terminal.

A feed mechanism for among terminal check out test set, wherein, the slide bar is cylindrically.

The slide bar is set to be cylindrical, so that mutual interference between the slide bar and the lifting block can be effectively prevented, and the lifting inclined plane at one end of the lifting block can be smoothly inserted into the bottom of the slide bar.

A feed mechanism for among terminal check out test set, wherein, elevating gear still includes the limiting plate, the traveller lower extreme stretches out outside the slide opening, limiting plate connection is in traveller lower extreme department, and a part of limiting plate is not under the slide opening department.

The limiting plate is arranged to prevent the sliding column from falling out of the sliding hole, and the pressing force of the pressing block can be improved, so that the pressing block can effectively press the terminal.

A feed mechanism for among terminal check out test set, wherein, elevating gear still includes the guide post, the upper end department at the limiting plate is connected vertically to the guide post, the lower extreme department of fixing base is equipped with vertical guiding hole, guide post upper end slidable ground is connected in the guiding hole.

The setting of guide post makes the axiality of traveller and slide opening better to it is more smooth and easy to make the traveller slide from top to bottom in the slide opening.

A feed mechanism for among terminal check out test set, wherein, the level of support bar up end is not higher than the level that is located the conveyer belt upper surface of conveyer trough.

Above-mentioned structure makes the terminal in the conveyer trough when not receiving the effort of briquetting, can effectively avoid with the support bar contact or reduce the frictional force between terminal and the support bar to make the terminal can remove along with the conveyer belt smoothly.

A feed mechanism for among terminal check out test set, wherein, be equipped with on the last work or material rest of conveyer belt transport end point department and wait to expect the district, see from the direction of delivery of conveyer belt, wait to expect that the district is located the place ahead of striker plate.

The terminal can be positioned by the arrangement of the material waiting area, so that the transplanting claw can conveniently clamp the terminal, and subsequent detection operation can be performed.

A feed mechanism for among terminal check out test set, wherein, be equipped with the stopper on the last work or material rest of conveyer belt transport end point department, the conveyer trough one end opening of conveyer belt transport end point department is plugged up to the stopper, it encloses by the conveyer trough of stopper and conveyer belt transport end point department to wait to expect the district.

The material waiting area is simple in structure and accurate in positioning.

A feed mechanism for among terminal check out test set, wherein, be equipped with the position sensor who is used for responding to terminal position on the conveyer belt carries the conveyer trough lateral wall of endpoint department.

Position sensor can use with driving actuating cylinder cooperation, when the terminal enters into to wait to expect the district and is responded to by position sensor then, position sensor can give terminal check out test set's controller with signal transmission, and check out test set's controller just can control and drive actuating cylinder action, makes the telescopic link stretch out, the striker plate will enter into the conveyer trough in one section like this to block subsequent terminal is whole, only one terminal in the assurance is waited to expect the district, and then can divide the material operation to the terminal on the conveyer belt more accurately, make the utility model is used for feed mechanism among the terminal check out test set can the steady operation.

A feed mechanism for among terminal check out test set, wherein, be equipped with the straight flute that can supply to transplant the claw and stretch into on the stopper, straight flute one end communicates with each other with the conveyer trough.

The structure can facilitate the design of the transplanting claw, and the transplanting claw can more conveniently clamp the terminal.

Drawings

Fig. 1 is a schematic perspective structural outline of a terminal of the prior art.

Fig. 2 is a schematic view of the three-dimensional structure of the feeding mechanism used in the terminal detection device of the present invention;

FIG. 3 is an enlarged view of the area X in FIG. 2;

fig. 4 is a schematic top view of the feeding mechanism of the terminal detection device of the present invention;

FIG. 5 is an enlarged sectional view taken along line A-A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 7 is an enlarged view of the area Y in FIG. 6;

fig. 8 is a schematic view of the three-dimensional structure of the slider in the feeding mechanism of the terminal detection device of the present invention.

Description of reference numerals: 1. a feeding frame; 2. a conveyor belt; 3. a stock stop mechanism; 4. a drive mechanism; 5. a conveying trough; 6. a fixed seat; 7. a driving cylinder; 8. a slider; 9. briquetting; 10. a striker plate; 11. a telescopic rod; 12. a through groove; 13. a lifting device; 14. a supporting strip; 15. a slide bar; 16. a traveler; 17. a slide hole; 18. lifting the block; 19. lifting the inclined plane; 20. a limiting plate; 21. a guide post; 22. a guide hole; 23. a material waiting area; 24. a limiting block; 25. a position sensor; 26. a straight groove; 100. A terminal; 101. a framework; 102. a contact piece.

Detailed Description

The following provides a detailed description of a feeding mechanism for a terminal detection device according to the present invention with reference to the accompanying drawings and the detailed description.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the mechanism or member referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the terminal 100 according to the present embodiment is a battery holder dome terminal, and includes a frame 101 and four contact pieces 102 mounted on the frame 101, and the bottom of the frame 101 is a plane.

As shown in fig. 2 to 8, the feeding mechanism for terminal detection equipment of the present invention comprises a feeding frame 1, a conveying belt 2, a stop mechanism 3 and a driving mechanism 4, wherein the feeding frame 1 is provided with a conveying trough 5, the driving mechanism is fixed on the feeding frame 1, the conveying belt 2 is installed on the driving mechanism 4, the upper portion of the conveying belt 2 is located in the conveying trough 5, the stop mechanism 3 comprises a fixing base 6, a driving cylinder 7, a slider 8, a pressing block 9 and a stop plate 10, the fixing base 6 is connected to the feeding frame 1 on one side of the conveying trough 5, the driving cylinder 7 is connected to the fixing base 6, the slider 8 is slidably connected to the fixing base 6, one end of the slider 8 is connected to a telescopic rod 11 of the driving cylinder 7, one of the side walls of the conveying trough 5 is provided with a through trough 12, the stop plate 10 and the pressing block 9 are both located in the through trough 12, striker plate 10 is located the place ahead of briquetting 9, striker plate 10 one end is connected with the other end of slider 8, the striker plate 10 other end stretches into in conveyer trough 5, be equipped with elevating gear 13 between 9 one ends of briquetting and the slider 8, and when slider 8 is close to conveyer trough 5, briquetting 9 can rise to, and when conveyer trough 5 was kept away from to slider 8, briquetting 9 can down, the tank bottom department that is located conveyer trough 5 of 2 one sides of conveyer belt is equipped with a support bar 14 of seting up the direction setting along conveyer trough 5, the other end of briquetting 9 stretches into in conveyer trough 5, and be located support bar 14 directly over the department.

Elevating gear 13 includes slide bar 15, slide bar 15 is connected in the one end department of briquetting 9, and the both ends of slide bar 15 protrude respectively in the both sides of briquetting 9 one end, the one end bottom of briquetting 9 is equipped with vertical traveller 16, be equipped with vertical slide opening 17 on fixing base 6, traveller 16 can insert in slide opening 17 with sliding from top to bottom, the other end department of slider 8 is equipped with a pair of lifting piece 18 with the interval, the free end department of lifting piece 18 is equipped with lifting inclined plane 19, lifting inclined plane 19 is from the free end of lifting piece 18 to the other end of lifting piece 18 upwards slope gradually, the both ends of traveller 16 are pressed respectively on two lifting inclined planes 19.

The slide rod 15 is cylindrical.

The lifting device 13 further comprises a limit plate 20, the lower end of the sliding column 16 extends out of the sliding hole 17, the limit plate 20 is connected to the lower end of the sliding column 16, and a part of the limit plate 20 is not located right below the sliding hole 17.

The lifting device 13 further comprises a guide post 21, the guide post 21 is vertically connected to the upper end of the limiting plate 20, a vertical guide hole 22 is formed in the lower end of the fixing seat 6, and the upper end of the guide post 21 is slidably connected to the guide hole 22.

The upper end surfaces of the support strips 14 are not higher in level than the upper surface of the conveyor belt 2 in the conveyor chute 5.

The feeding frame 1 at the conveying end point of the conveying belt 2 is provided with a material waiting area 23, and the material waiting area 23 is positioned in front of the material baffle plate 10 when seen from the conveying direction of the conveying belt 2.

The material loading frame 1 at the conveying end point of the conveying belt 2 is provided with a limiting block 24, the limiting block 24 blocks an opening at one end of the conveying groove 5 at the conveying end point of the conveying belt 2, and the material waiting area 23 is defined by the limiting block 24 and the conveying groove 5 at the conveying end point of the conveying belt 2.

And a position sensor 25 for sensing the position of the terminal 100 is arranged on the side wall of the conveying groove 5 at the conveying end point of the conveying belt 2.

A straight groove 26 for the transplanting claw to extend into is arranged on the limiting block 24, and one end of the straight groove 26 is communicated with the conveying groove 5.

The driving mechanism 4 in this embodiment is conventional in the art, and therefore will not be described herein.

The utility model is used for feed mechanism's among the terminal check out test set operating principle is:

before use, the driving cylinder 7 and the position sensor 25 are electrically connected with a controller of the terminal detection equipment, and the driving cylinder 7 is connected with an external air source; and in the initial state, the telescopic rod 11 of the driving cylinder 7 extends out, the sliding block 8 pushes one end of the material baffle plate 10 into the conveying groove 5, the pressing block 9 is lifted through the lifting device 13, and the position sensor 25 is closed.

Starting the driving mechanism 4 to enable the conveying belt 2 to start to run, wherein all the terminals 100 attached end to end in the conveying groove 5 start to move under the driving of the conveying belt 2, and when a first terminal 100 passes through a gap between the conveying belt 2 and the pressing block 9 until reaching the striker plate 10 and is blocked by the striker plate 10, a second terminal 100 is positioned below the pressing block 9; at this time, the position sensor 25 is started, the start position sensor 25 does not sense that the terminal 100 exists in the material waiting area 23, at this time, the controller of the terminal detection device controls the driving cylinder 7 to act, so that the telescopic rod 11 retracts, at this time, along with the movement of the slider 8, one end of the striker plate 10 gradually moves out of the conveying chute 5, the press block 9 falls through the lifting device 13 and presses the upper end of the second terminal 100, the second terminal 100 is pressed on the supporting bar 14 under the action of the press block 9 and does not move along with the conveying belt 2, but at this time, after the first terminal 100 is not blocked by the striker plate 10, the first terminal 100 can continuously move along with the conveying belt 2 and enter the material waiting area 23 until abutting against one end of the limit block 24, and in this process, after the position sensor 25 senses the first terminal 100, a signal is sent to the controller of the terminal detection device, the controller controls the driving cylinder 7 to move, so that the telescopic rod 11 of the driving cylinder 7 extends out, the sliding block 8 pushes one end of the striker plate 10 into the conveying groove 5 again, the pressing block 9 is lifted up through the lifting device 13, the second terminal 100 moves again until reaching the striker plate 10 and is blocked by the striker plate 10, and the third terminal 100 is located below the pressing block 9; after the terminal detection equipment clamps away the first terminal 10 in the material waiting area 23 through the transplanting claw, the position sensor 25 cannot sense that the terminal 100 exists in the material waiting area 23 again, at this time, the controller of the terminal detection equipment controls the driving cylinder 7 to move, so that the telescopic rod 11 retracts again, and the process is repeated.

The above embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a feed mechanism for among terminal check out test set, includes material loading frame (1), conveyer belt (2), stock stop (3) and actuating mechanism (4), be equipped with conveyer trough (5) on material loading frame (1), actuating mechanism fixes on material loading frame (1), install on actuating mechanism (4) conveyer belt (2), the upper portion of conveyer belt (2) is located conveyer trough (5), its characterized in that: the material blocking mechanism (3) comprises a fixing seat (6), a driving cylinder (7), a sliding block (8), a pressing block (9) and a material blocking plate (10), the fixing seat (6) is connected to the material feeding frame (1) on one side of the conveying groove (5), the driving cylinder (7) is connected to the fixing seat (6), the sliding block (8) is connected with the fixing seat (6) in a sliding mode, one end of the sliding block (8) is connected with a telescopic rod (11) of the driving cylinder (7), one side wall of the conveying groove (5) is provided with a through groove (12), the material blocking plate (10) and the pressing block (9) are both located in the through groove (12), the material blocking plate (10) is located in front of the pressing block (9) when seen from the conveying direction of the conveying belt (2), one end of the material blocking plate (10) is connected with the other end of the sliding block (8), and the other end of the material blocking plate (10) extends into the conveying groove (5), be equipped with elevating gear (13) between briquetting (9) one end and slider (8), and when slider (8) are close to conveyer trough (5), briquetting (9) can rise to, and when conveyer trough (5) were kept away from in slider (8), briquetting (9) can be toward descending, be located the tank bottom department of conveyer trough (5) on one side of conveyer belt (2) is equipped with one and offers support bar (14) that the direction set up along conveyer trough (5), the other end of briquetting (9) stretches into in conveyer trough (5) to be located directly over support bar (14).

2. The feeding mechanism for terminal detection equipment according to claim 1, wherein: elevating gear (13) include slide bar (15), the one end department at briquetting (9) is connected in slide bar (15), just the both ends of slide bar (15) are salient respectively in the both sides of briquetting (9) one end, the one end bottom of briquetting (9) is equipped with vertical traveller (16), be equipped with vertical slide opening (17) on fixing base (6), traveller (16) can insert in slide opening (17) with sliding from top to bottom, the other end department interval ground of slider (8) is equipped with a pair of lifting piece (18), the free end department of lifting piece (18) is equipped with lifting inclined plane (19), lifting inclined plane (19) are upwards inclined from the free end of lifting piece (18) to the other end of lifting piece (18) gradually, the both ends of traveller (16) are pressed respectively on two inclined plane lifting (19).

3. The feeding mechanism for terminal detection equipment according to claim 2, wherein: the sliding rod (15) is cylindrical.

4. The feeding mechanism for terminal detection equipment according to claim 2, wherein: the lifting device (13) further comprises a limiting plate (20), the lower end of the sliding column (16) extends out of the sliding hole (17), the limiting plate (20) is connected to the lower end of the sliding column (16), and part of the limiting plate (20) is not located under the sliding hole (17).

5. The feeding mechanism for terminal detection equipment according to claim 4, wherein: elevating gear (13) still include guide post (21), guide post (21) are connected vertically in the upper end department of limiting plate (20), the lower extreme department of fixing base (6) is equipped with vertical guiding hole (22), guide post (21) upper end slidable ground is connected in guiding hole (22).

6. The feeding mechanism for terminal detection equipment according to claim 1, wherein: the horizontal height of the upper end surface of the supporting strip (14) is not higher than the horizontal height of the upper surface of the conveying belt (2) in the conveying groove (5).

7. The feeding mechanism for terminal detection equipment according to claim 1, wherein: the feeding frame (1) at the conveying end point of the conveying belt (2) is provided with a material waiting area (23), and the material waiting area (23) is located in front of the material baffle plate (10) when seen from the conveying direction of the conveying belt (2).

8. The feeding mechanism for use in a terminal detection apparatus according to claim 7, wherein: the material loading frame (1) at the conveying end point of the conveying belt (2) is provided with a limiting block (24), the limiting block (24) blocks one end opening of a conveying groove (5) at the conveying end point of the conveying belt (2), and the material waiting area (23) is enclosed by the limiting block (24) and the conveying groove (5) at the conveying end point of the conveying belt (2).

9. The feeding mechanism for use in a terminal detection apparatus according to claim 8, wherein: and a position sensor (25) for sensing the position of the terminal (100) is arranged on the side wall of the conveying groove (5) at the conveying end point of the conveying belt (2).

10. The feeding mechanism for use in a terminal detection apparatus according to claim 8, wherein: the limiting block (24) is provided with a straight groove (26) for the transplanting claw to extend into, and one end of the straight groove (26) is communicated with the conveying groove (5).