CN211304531U

CN211304531U - Computer machine case upper cover production line

Info

Publication number: CN211304531U
Application number: CN201921977883.6U
Authority: CN
Inventors: 施如强; 张日兴
Original assignee: Chongqing City Tongliang District Jingyi Computer Accessories Co ltd
Current assignee: Chongqing City Tongliang District Jingyi Computer Accessories Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-21
Anticipated expiration: 2029-11-15

Abstract

A production line for an upper cover of a case comprises a first punching machine and a second punching machine which are sequentially arranged, wherein a turnover device, a conveying device, a jacking device and an adsorption device are sequentially arranged between the first punching machine and the second punching machine; the utility model relates to a quick-witted case upper cover production line, through set up turning device between first punching machine and second punching machine, conveyer and adsorption equipment, turning device directly overturns the stamping workpiece that first punching machine punching press was accomplished, then carry on the conveyer, conveyer transmits the stamping workpiece to jacking device again on, jacking device is to presetting the height with the stamping workpiece jacking, it carries the second punching machine with the stamping workpiece to recycle adsorption equipment and carries out the secondary punching press, do not need the stamping workpiece that artifical mode was accomplished with first punching machine punching press to overturn, take the punching press on the second punching machine again, use manpower sparingly.

Description

Computer machine case upper cover production line

Technical Field

The utility model relates to a computer accessory production line specifically is a computer machine case upper cover automatic production line.

Background

The computer case is used as a part of computer accessories and is mainly used for placing and fixing various computer accessories, and with the continuous upgrade and change of various computer accessories, more and more requirements are provided for the computer case. When a traditional computer case is manufactured, holes, screw holes, grooves and the like are required to be arranged on the inner side wall and the outer side wall of the case according to computer accessories, the holes can not be formed by one-time stamping, the stamping process is carried out on the upper cover of the computer case, after the one-time stamping is carried out on the upper cover of the computer case, the stamping part is required to be turned over and placed on a transmission rail manually, the stamping part is conveyed to the second-time stamping, the stamping part is required to be taken to the entering end of the next device due to different sizes of different device models in the multiple stamping processes, the stamping part after one process is required to be completed, the expansion of the next process is convenient, the whole process requires a worker to place the stamping part at any.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to the above-mentioned not enough that exists among the prior art and provide a computer machine case upper cover automatic production line and be used for solving the problem that needs artifical upset transportation in the current computer machine case upper cover production process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a production line for an upper cover of a case comprises a first punching machine and a second punching machine which are sequentially arranged, wherein a turnover device, a conveying device, a jacking device and an adsorption device are sequentially arranged between the first punching machine and the second punching machine; the stamping part after being stamped by the first stamping machine falls into the turnover device to be turned over to the conveying device, and the jacking device jacks the stamping part at the tail end of the conveying device and then conveys the stamping part to the second stamping machine through the adsorption device.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model relates to a quick-witted case upper cover production line, through set up turning device between first punching machine and second punching machine, conveyer and adsorption equipment, turning device directly overturns the stamping workpiece that first punching machine punching press was accomplished, then carry on the conveyer, conveyer transmits the stamping workpiece to jacking device again on, jacking device is to presetting the height with the stamping workpiece jacking, it carries the second punching machine with the stamping workpiece to recycle adsorption equipment and carries out the secondary punching press, do not need the stamping workpiece that artifical mode was accomplished with first punching machine punching press to overturn, take the punching press on the second punching machine again, use manpower sparingly.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a flow chart of a production line for an upper cover of a chassis according to the present invention;

FIG. 2 is a schematic view of the connection between the turnover device and the conveying device of the present invention;

fig. 3 is a schematic structural view of the jacking device of the present invention;

fig. 4 is a schematic structural view of the adsorption device of the present invention.

Reference numerals: 1. a support; 2. a rotating shaft; 3. a conveyor belt; 4. a bearing plate; 5. a turnover plate; 6. a baffle plate; 7. a transmission section; 8. an opening part; 9. a flat platform; 10. a fixed mount; 11. a travel bar; 12. an extension arm; 13. a second telescopic cylinder; 14. a third telescopic cylinder; 15. fixing the rod; 16. and (4) adsorbing the disc.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

a production line for an upper cover of a chassis comprises a first punching machine and a second punching machine which are sequentially arranged, wherein a turnover device, a conveying device, a jacking device and an adsorption device are sequentially arranged between the first punching machine and the second punching machine; the stamping part after being stamped by the first stamping machine falls into the turnover device to be turned over to the conveying device, and the jacking device jacks the stamping part at the tail end of the conveying device and then conveys the stamping part to the second stamping machine through the adsorption device.

The turnover device comprises a pair of oppositely arranged supports 1 and a rotating shaft 2 which is rotatably connected to the two supports 1, wherein a bearing plate 4 is fixedly connected to the rotating shaft 2, one end of the bearing plate 4 is connected with a first punching machine, and the other end of the bearing plate 4 is arranged above the conveying belt 3. Turning device's support 1 is "T" type, "T" type support 1 includes horizon bar and vertical pole, and the horizon bar meets with vertical pole is perpendicular, is connected with axis of rotation 2 on the horizon bar opposite face, and conveyer's conveyer belt 3 is located between two horizon bars. One side of the T-shaped support 1 is provided with a servo motor for driving the rotating shaft 2 to rotate, the bottom surface of the bearing plate 4 is welded with a flat plate, and the flat plate is fixed on the rotating shaft 2 in a threaded connection mode. After the stamping workpiece was carried from first punching machine and is accepted board 4, motor drive axis of rotation 2 rotates, axis of rotation 2 drives and accepts board 4 and overturn, the stamping workpiece slides along accepting board 4, when accepting board 4 and rotate to surpass vertical direction, the stamping workpiece is accomplished the upset and is dropped on conveyer belt 3, do not need manual mode to overturn the stamping workpiece and carry on conveyer belt 3, servo motor controls axis of rotation 2 again and rotates for accept board 4 and reply original position, accept the stamping workpiece of next first punching machine punching press.

The conveying belt is characterized in that one end, above the conveying belt 3, of the bearing plate 4 is provided with a turnover plate 5, the turnover plate 5 is vertically arranged on the upper surface of the bearing plate 4, the upper surface of the bearing plate 4 is further provided with a pair of oppositely arranged baffles 6, and the baffles 6 are arranged in parallel and connected to two sides of the conveying direction on the bearing plate 4. After the receiving plate 4 overturns for more than 90 degrees, the receiving plate is directly overturned under the blocking of the overturning plate 5, and then falls on the conveyor belt 3, so that the transportation process of stamping parts on the receiving plate 4 is reduced, and the receiving plate is convenient to overturn. The baffle 6 prevents the stamping part from directly sliding off from the side surface of the bearing plate 4 due to direction deviation in the transportation process, and ensures that the stamping part directly falls on the conveyor belt 3.

The conveying belt 3 is provided with a pair of spaced and structurally symmetrical correcting mechanisms, each correcting mechanism comprises a transmission part 7 and an opening part 8 which are connected end to end, the two opening parts 8 form a guide opening in a shape like a Chinese character 'ba' on the conveying belt 3, and one end of the guide opening, which is close to the turnover device, is a small opening end. The stamping workpiece falls on conveyer belt 3 back through the upset, because upset in-process stamping workpiece has one section unsettled time for the position that the stamping workpiece fell on conveyer belt 3 takes place the skew, often needs the manual work to go to send the second stamping workpiece to the second stamping workpiece after adjusting the position of stamping workpiece again and punches, and the punching work of not being convenient for goes on in succession. The stamping parts on the conveyor belt 3 are conveyed to the splayed material guide opening formed by the opening parts 8, the positions of the stamping parts are gradually adjusted along with the reduction of the distance between the opening parts 8, and finally the stamping parts slide into the transmission part 7 after being leveled with the position of the transmission part 7, so that the orientation adjustment of the stamping parts is completed.

As shown in fig. 3, the jacking device comprises a flat table 9 for receiving the stamping part, the flat table 9 is arranged at the tail end of the conveying direction of the conveyor belt 3, and a first telescopic cylinder for driving the flat table 9 to move up and down is arranged below the flat table 9. On the stamping workpiece that the correction was accomplished slided to the platform 9, first telescopic cylinder started, and first telescopic cylinder's telescopic link upwards stretches out, pushes up the stamping workpiece on the platform 9 to preset the height, and adsorption equipment adsorbs the stamping workpiece and sends away the back, and the telescopic link shrink is controlled again to first telescopic cylinder for platform 9 flushes with 3 ends of conveyer belt.

As shown in fig. 4, the adsorption device includes a pair of vertically arranged extension arms 12, the two extension arms 12 are connected with a fixing frame 10 and a moving rod 11 which are arranged in parallel, two ends of the moving rod 11 are respectively connected with a second telescopic cylinder 13, the moving rod 11 is connected to the extension arms 12 in a sliding manner through the second telescopic cylinders 13, the telescopic rods of the two second telescopic cylinders 13 are arranged oppositely, and when the telescopic rod of one of the second telescopic cylinders 13 extends, the telescopic rod of the other second telescopic cylinder 13 is compressed correspondingly; a third telescopic cylinder 14 is further connected between the moving rod 11 and the fixing frame 10, a base of the third telescopic cylinder 14 is arranged on the fixing frame 10 in a sliding mode, and a telescopic rod of the third telescopic cylinder 14 is connected with the moving rod 11.

The movable rod 11 is also vertically connected with a fixed rod 15, and the lower end of the fixed rod 15 is connected with a plurality of groups of adsorption discs 16. Be equipped with a pressure tube on the carriage release lever 11, the pressure tube other end falls into two branch pipes and links to each other with two adsorption disc 16, adsorption disc 16 motion is when the stamping workpiece top, third telescopic cylinder 14 starts, make adsorption disc 16 paste on the stamping workpiece surface, the stamping workpiece does not have a hole with 16 attached departments of adsorption disc to punch a hole, the pressure tube is taken out to press and is made and form the negative pressure between adsorption disc 16 and the stamping workpiece, adsorb the stamping workpiece, then third telescopic cylinder 14 upward movement, mention the stamping workpiece, two second telescopic cylinder 13 start, make carriage release lever 11 remove about on the horizontal direction. After the stamping parts are conveyed to the second stamping machine, the third servo cylinder drives the moving rod 11 to move downwards, the stamping parts are placed in the stamping area of the second stamping parts, the pressure pipe is drawn to release air pressure, the stamping parts fall down, the third servo cylinder lifts the moving rod 11, and the second servo cylinder drives the moving rod 11 to leave the stamping area of the second stamping parts.

The utility model discloses the working process is as follows: after a stamping part is stamped by a first stamping machine, the stamping part is conveyed out of the output end of the first stamping machine, the stamping part falls on a bearing plate 4, a motor on a bracket 1 drives a rotating shaft 2 to rotate, the bearing plate 4 overturns, the stamping part slides along the bearing plate 4 and abuts against an overturning plate 5, the bearing plate 4 overturns beyond the vertical direction, the stamping part overturns under the abutment of the bearing plate 4 and falls on a conveyor belt 3, the stamping part falls into an opening 8 and abuts against the inner side of the opening 8, the position of the stamping part is gradually offset and corrected, then the corrected stamping part falls on a plane platform 9 through a transmission part 7, a first telescopic cylinder at the bottom sends the stamping part to a preset height, a third telescopic cylinder 14 is started, an adsorption disc 16 is attached to the surface of the stamping part, a pressure pumping pipe is pumped, the third telescopic cylinder 14 drives a moving rod 11 to move upwards, then a second telescopic cylinder 13 is started, the, after the stamping part is sent to a second stamping machine, a third telescopic cylinder 14 drives a moving rod 11 to move downwards, the stamping part is placed in a stamping area of the second stamping machine, a pressure pumping pipe releases pressure, the third telescopic cylinder 14 drives the moving rod 11 to move upwards, then a second telescopic cylinder 13 is started, an adsorption disc 16 is separated from the stamping area of the second stamping machine, and the second stamping machine stamps the stamping part.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A production line for an upper cover of a case comprises a first punching machine and a second punching machine which are sequentially arranged, and is characterized in that a turnover device, a conveying device, a jacking device and an adsorption device are sequentially arranged between the first punching machine and the second punching machine; the stamping part after being stamped by the first stamping machine falls into the turnover device to be turned over to the conveying belt of the conveying device, and the jacking device jacks the stamping part at the tail end of the conveying device and then conveys the stamping part to the second stamping machine through the adsorption device.

2. The production line of the upper cover of the chassis according to claim 1, wherein the turnover device comprises a pair of oppositely arranged brackets and a rotating shaft rotatably connected to the brackets, a receiving plate is further fixedly connected to the rotating shaft, one end of the receiving plate is connected to the first stamping machine, and the other end of the receiving plate is arranged above the conveyor belt.

3. The production line of the upper cover of the case as claimed in claim 2, wherein the end of the receiving plate above the conveyor belt is provided with a turnover plate, the turnover plate is vertically arranged on the upper surface of the receiving plate, the upper surface of the receiving plate is further provided with a pair of oppositely arranged baffles, and the pair of baffles are arranged in parallel and connected to two sides of the receiving plate in the conveying direction.

4. The production line of the upper cover of the chassis according to claim 1, wherein a pair of spaced and symmetrical aligning mechanisms are arranged on the conveyor belt, each aligning mechanism comprises a transmission part and an opening part which are connected end to end, the two opening parts form a splayed material guiding opening on the conveyor belt, and one end of the material guiding opening, which is close to the turnover device, is a small opening end.

5. The production line of the upper cover of the chassis according to claim 1, wherein the jacking device comprises a flat table for receiving the stamping part, the flat table is arranged at the end of the conveying direction of the conveyor belt, and a first telescopic cylinder for driving the flat table to move up and down is arranged below the flat table.

6. The production line of the upper cover of the chassis according to claim 1, wherein the adsorption device comprises a pair of vertically arranged extension arms, the two extension arms are connected with a fixing frame and a moving rod which are arranged in parallel, two ends of the moving rod are respectively connected with second telescopic cylinders, the moving rod is connected to the extension arms in a sliding manner through the telescopic cylinders, the telescopic rods of the two second telescopic cylinders are arranged oppositely, and when the telescopic rod of one second telescopic cylinder extends, the telescopic rod of the other second telescopic cylinder compresses correspondingly;

still even have the third telescopic cylinder between carriage release lever and the dead lever, the base of third telescopic cylinder slides and sets up on the dead lever, and the telescopic link of third telescopic cylinder links to each other with the carriage release lever.

7. The production line of the upper cover of the chassis as claimed in claim 6, wherein the movable rod is further vertically connected with a fixed rod, and the lower end of the fixed rod is connected with a plurality of groups of adsorption discs.