CN215149708U

CN215149708U - Automobile anti-pinch strip cutting tool equipment

Info

Publication number: CN215149708U
Application number: CN202120380586.4U
Authority: CN
Inventors: 田新跃
Original assignee: Hebei Womeinuo Automation Technology Co ltd
Current assignee: Hebei Womeinuo Automation Technology Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-12-14
Anticipated expiration: 2031-02-20

Abstract

The utility model discloses a car is prevented pressing from both sides strip and is cut construction installation equipment, including quick-witted case, fixed workstation, the fixed setting that sets up above quick-witted case that be used for the dress card on the workstation prevent that the gas of strip presss from both sides, sets up and is preventing the strip and is being cut the shutdown mechanism of end, set up and preventing the strip and being cut the skinning mechanism of end and set up and preventing the scale mechanism of shutdown mechanism one side of keeping away from to the strip, shutdown mechanism and skinning mechanism all prevent the strip with quick-witted case sliding connection and slip direction perpendicular to. The utility model is provided with the peeling mechanism and the sizing mechanism, so that the length of the anti-pinch strip is consistent after being cut off, the anti-pinch strip can be conveniently adjusted, the manual work is replaced, and the operation efficiency is improved; the utility model discloses be equipped with peeling mechanism, replace the artifical rubber layer that prevents the clamping bar tip that strips, the rubber layer length that strips is unanimous, has reduced intensity of labour, has improved the operating efficiency, can not take place the phenomenon that operator's hand was cut to prevent that the clamping bar tip levels, pleasing to the eye.

Description

Automobile anti-pinch strip cutting tool equipment

Technical Field

The utility model relates to an auto-parts processing technology field especially relates to a strip cuts construction installation equipment is prevented pressing from both sides by car.

Background

The anti-pinch strip is an important part in the existing automobile door anti-pinch system and is used for detecting whether an automobile door pinches an object or a person or not, feeding a detection result back to the single chip microcomputer, and controlling the automobile door to be opened again by the single chip microcomputer so as to realize the effect of safety protection. The anti-pinch strip is internally provided with a conductive wire at the center and is coated with a rubber layer.

In the production of the anti-pinch strip, the anti-pinch strip needs to be cut according to the specified size, and then the rubber layer at one end of the anti-pinch strip is stripped off to expose a section of conductive wire, so that preparation is made for connecting the subsequent conductive wire with other components.

At present, the cutting of the anti-pinch strip usually needs to be manually carried out the size measurement firstly, then the marking is carried out, and then the cutting is carried out, so that the working efficiency is low, and the labor intensity is high. Because manual measurement and marking are adopted, the length error of the anti-pinch strip after cutting is larger. The strip is prevented peeling off and at first need artifically use the cutter to carry out the circular cutting to the rubber layer in strip one end is prevented pressing from both sides, then uses the pliers to peel off the rubber layer, exposes the conductor wire. The rubber layer of the anti-pinch strip is thick, so that time and labor are wasted when peeling is carried out manually, the hands of operators are easily cut, and the end face of the anti-pinch strip after the rubber layer is peeled off is uneven and not attractive.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a strip cutting frock equipment is prevented pressing from both sides by car is provided for solve the car and prevent pressing from both sides the problem that strip inefficiency when cutting.

In order to solve the above problems, the utility model adopts the following technical scheme:

the utility model provides a strip cutting construction installation is prevented to car, includes quick-witted case, the fixed workstation that sets up above quick-witted case, fixed setting be used for the dress card on the workstation prevent the gas clamp of strip, set up prevent that the strip is cut the shutdown mechanism of end, set up prevent that the strip is cut the peeling mechanism of end and set up prevent that the strip keeps away from the scale mechanism of shutdown mechanism one side, shutdown mechanism and peeling mechanism all prevent the strip with quick-witted case sliding connection and slip direction perpendicular to.

Further, shutdown mechanism includes vertical slide first and with the first vertical sliding connection's of slide first slider first, fixed lower cutter, the fixed upper slitter that sets up on the slide first and with lower slitter matched with of slider, the first moving direction of slider is perpendicular with preventing pressing from both sides the strip, lower cutter and upper slitter are located the below and the top of preventing pressing from both sides the strip respectively, lower cutter and upper slitter all with prevent pressing from both sides the strip perpendicularly, slide first and quick-witted case sliding connection.

Further, the first vertical lead screw that is equipped with rather than thread drive that runs through of slider, the first fixed motor first that is provided with in slide top is used for driving lead screw first pivoted.

Further, peeling mechanism includes vertical slide second and with slide second vertical sliding connection's slider second, fixed lower skinning knife, the fixed setting on slide second and with lower skinning knife matched with last skinning knife of skinning knife on the slide second, slider second direction of motion is perpendicular with preventing the tong, skinning knife and last skinning knife are located respectively and prevent the below and the top of tong, skinning knife and last skinning knife all are perpendicular with preventing the tong down, sliding connection has the bottom plate below the slide second, the fixed motor third that is used for driving slide second along preventing the tong axial displacement that is provided with on the bottom plate, bottom plate and quick-witted case sliding connection.

Further, fixedly connected with nut on the slide second, run through on the nut and be provided with rather than screw drive's lead screw third, lead screw third is unanimous with preventing that the clamp is axial, lead screw third and motor third output shaft fixed connection.

Further, the fixed motor butyl that is used for driving skinning mechanism and shutdown mechanism along the motion of the anti-pinch strip direction of perpendicular to that is provided with on the quick-witted case, skinning mechanism and shutdown mechanism are fixed to be set up on same slide, slide and quick-witted case sliding fit, motor butyl passes through the lead screw and is connected with the slide transmission.

Further, scale mechanism includes the scale with quick-witted case fixed connection and the locating piece of sliding connection on the scale, the scale is unanimous with preventing that the tong axial is unanimous.

The utility model discloses an actively the effect does:

1. the utility model is provided with the peeling mechanism and the sizing mechanism, so that the length of the anti-pinch strip is consistent after being cut off, and the anti-pinch strip can be conveniently adjusted, thereby replacing the manual work, improving the operation efficiency and reducing the labor intensity;

2. the utility model discloses be equipped with peeling mechanism, replace the artifical rubber layer that prevents the clamping bar tip that strips, the rubber layer length that strips is unanimous, has reduced intensity of labour, has improved the operating efficiency, can not take place the phenomenon that operator's hand was cut to prevent that the clamping bar tip levels, pleasing to the eye.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the cutting mechanism;

FIG. 3 is a schematic structural view of a peeling mechanism;

FIG. 4 is a left side view of FIG. 3;

in the figure, 1, a graduated scale; 2. a chute; 3. positioning blocks; 4. an anti-pinch strip; 5. air clamping; 6. a cutting mechanism; 7. a peeling mechanism; 8. a control box; 9. a motor D; 10. a work table; 11. a chassis; 12. a sliding seat A; 13. a lower cutter; 14. an upper cutter; 15. a first sliding block; 16. a screw rod A; 17. mounting a block A; 18. a motor A; 19. a slide seat B; 20. a lower peeling knife; 21. putting a skinning knife on the upper part; 22. a screw rod B; 23. mounting a block B; 24. a motor B; 25. a nut; 26. a base plate; 27. a screw rod C; 28. a slide block B; 29. and a motor C.

Detailed Description

For convenience of description, in the following description, the anti-pinch strip is "longitudinal" in the axial direction and "transverse" in the horizontal plane, perpendicular to the anti-pinch strip.

As shown in figure 1, a strip cutting construction installation is prevented from pressing from both sides by car, including the quick-witted case 11 of rectangle, the workstation 10 of welding above quick-witted case 11, be used for the dress card on workstation 10 through screw fixed connection and prevent the air clamp 5 of strip 4, set up and prevent that strip 4 is being cut the inner cutting mechanism 6, set up and prevent strip 4 by inner cutting mechanism 6 peeling mechanism 7 on one side and set up the scale mechanism preventing strip 4 outer end, cutting mechanism 6 and peeling mechanism 7 all with quick-witted case 11 lateral sliding fit, air clamp 5 links to each other with workshop compressed air pipeline.

As shown in fig. 2, the cutting mechanism 6 includes a vertical J-shaped sliding seat a 12, a rectangular sliding block a 15 vertically and slidably connected with the left side of the sliding seat a 12, a lower cutter 13 fixedly connected with the left side of the lower part of the sliding seat a 12 through a screw, and an upper cutter 14 fixedly connected with the left side of the sliding block a 15 through a screw and matched with the lower cutter 13, and the cutting edges of the upper cutter 14 and the lower cutter 13 face the anti-pinch strip. Slider first 15 the right side is equipped with the dovetail, slide first 12 is equipped with and is used for with this dovetail sliding fit's dovetail form boss, slider first 15 is vertical motion, cutter 13 and last cutter 14 are located respectively and prevent the below and the top of tong strip 4 down, cutter 13 and last cutter 14 all with prevent tong strip 4 perpendicularly down, slide first 12 and quick-witted case 11 horizontal sliding fit.

The first 15 vertical penetrations of slider are equipped with rather than screw thread driven lead screw first 16, screw fixedly connected with installation piece first 17 is passed through at slide first 12 top, installation piece first 17 and the first 16 through connection of lead screw, installation piece first 17 and the first 16 sliding fit of lead screw, first 17 top surfaces of installation piece are through screw fixedly connected with motor first 18, motor first 18's output shaft is down and links to each other with the first 16 tops of lead screw.

As shown in fig. 3 and 4, peeling mechanism 7 includes slider second 19 of vertical J font and with slider second 19 vertical sliding fit's rectangle slider second 28, set up lower skinning knife 20 in slider second 19 bottom through the fix with screw, set up on slider second 28 through the fix with screw and with lower skinning knife 20 matched with last skinning knife 21, slider second 28 direction of motion is vertical, skinning knife 20 and last skinning knife 21 are located respectively and prevent the below and the top of preventing tong 4 down, the cutting edge of skinning knife 20 and last skinning knife 21 is the V font of preventing tong 4 towards, the inner end of the V font cutting edge of skinning knife 20 and last skinning knife 21 down is the same arc with the conductor wire diameter of preventing tong 4 inside, skinning knife 20 and last skinning knife 21 all are perpendicular with preventing tong 4.

As shown in fig. 4, a rectangular bottom plate 26 is slidably connected to the lower surface of the sliding seat b 19, a motor c 29 for driving the sliding seat b 19 to move longitudinally is fixedly connected to the bottom plate 26 at the left side of the sliding seat b 19 through a screw, and the bottom plate 26 is in sliding fit with the chassis 11 transversely.

The sliding seat B19 is fixedly connected with a nut 25, a screw rod C27 in threaded transmission with the nut 25 longitudinally penetrates through the nut 25, and the screw rod C27 is connected with an output shaft of a motor C29.

As shown in fig. 1, a motor t 9 with a transverse output shaft is fixedly arranged on the case 11, the peeling mechanism 7 and the cutting mechanism 6 are fixedly arranged on the same sliding plate, the bottom of the sliding plate is in sliding fit with the case 11, and the motor t 9 is in transmission connection with the sliding plate through a screw pair.

The scale mechanism comprises a rectangular graduated scale 1 longitudinally welded with the case 11 and a rectangular positioning block 3 arranged on the top surface of the graduated scale 1, wherein a sliding groove 2 is formed in the top of the graduated scale 1, the positioning block 3 is in sliding fit with the graduated scale 1 through the sliding groove 2, and a screw used for locking the positioning block 3 is arranged on the positioning block.

The air clamp is characterized in that a control box 8 is fixedly arranged on the case, and the air clamp 5, the motor T9, the motor A18, the motor B24 and the motor C29 are all electrically connected with the control box 8.

The utility model discloses a working process does:

1. adjusting the position of the positioning block 3 on the graduated scale 1, thereby determining that the total length of the cut anti-pinch strip 4 is the distance between the positioning block 3 and the upper cutter 14;

2. one end of the anti-pinch strip 4 leans against the end face of the positioning block 3, and the air clamp 5 clamps the part of the anti-pinch strip 4 close to the cutting mechanism 6;

3. the motor B24 drives the screw rod A18 to rotate, so as to drive the upper cutter 14 to move downwards and cut off the anti-pinch strip 4 positioned between the upper cutter 14 and the lower cutter 13;

4. the motor D9 drives the cutting mechanism 6 and the peeling mechanism 7 to simultaneously move transversely through the screw pair, so that the cut end of the anti-pinch strip 4 enters between the upper peeling knife 21 and the lower peeling knife 20;

5. the motor B24 drives the upper skinning knife 21 to move downwards through the screw rod B22, and cuts off the outer insulation part of the anti-pinch strip 4;

6. the motor C29 drives the upper peeling knife 21 and the lower peeling knife 20 to move longitudinally through the screw rod C27, so that the outer insulation part of the corresponding end part of the anti-pinch strip 4 is peeled off.

Claims

1. The utility model provides a strip cutting construction installation is prevented pressing from both sides by car, a serial communication port, including quick-witted case (11), fixed workstation (10) that sets up above quick-witted case (11), fixed setting is used for the dress card on workstation (10) to prevent that the gas clamp (5) of strip (4) are prevented to the dress card, set up and is preventing cutting mechanism (6) that strip (4) were cut the end, set up and is preventing peeling mechanism (7) that strip (4) were cut the end and set up and preventing fixed length mechanism of keeping away from cutting mechanism (6) one side in strip (4), cutting mechanism (6) and peeling mechanism (7) all prevent strip (4) with quick-witted case (11) sliding connection and slip direction perpendicular to.

2. The automobile anti-pinch strip cutting tooling equipment as claimed in claim 1, wherein the cutting mechanism (6) comprises a vertical sliding seat A (12), a sliding block A (15) vertically slidably connected with the sliding seat A (12), a lower cutter (13) fixedly arranged on the sliding seat A (12), and an upper cutter (14) fixedly arranged on the sliding block A (15) and matched with the lower cutter (13), the moving direction of the sliding block A (15) is perpendicular to the anti-pinch strip (4), the lower cutter (13) and the upper cutter (14) are respectively positioned below and above the anti-pinch strip (4), the lower cutter (13) and the upper cutter (14) are both perpendicular to the anti-pinch strip (4), and the sliding seat A (12) is slidably connected with the cabinet (11).

3. The automobile anti-pinch strip cutting tool equipment as claimed in claim 2, characterized in that a screw rod A (16) in threaded transmission with the slide block A (15) vertically penetrates through the slide block A, and a motor A (18) used for driving the screw rod A (16) to rotate is fixedly arranged at the top of the slide block A (12).

4. The automobile anti-pinch strip cutting tool equipment as claimed in claim 1, wherein the peeling mechanism (7) comprises a vertical sliding seat B (19), a sliding block B (28) vertically slidably connected with the sliding seat B (19), a lower peeling knife (20) fixedly arranged on the sliding seat B (19), and an upper peeling knife (21) fixedly arranged on the sliding block B (28) and matched with the lower peeling knife (20), the moving direction of the sliding block B (28) is perpendicular to the anti-pinch strip (4), the lower peeling knife (20) and the upper peeling knife (21) are respectively positioned below and above the anti-pinch strip (4), the lower peeling knife (20) and the upper peeling knife (21) are both perpendicular to the anti-pinch strip (4), a sliding seat bottom plate (26) is slidably connected below the sliding seat B (19), and a motor (29) for driving the sliding seat B (19) to axially move along the anti-pinch strip (4) is fixedly arranged on the bottom plate (26), the bottom plate (26) is connected with the case (11) in a sliding mode.

5. The automobile anti-pinch strip cutting tool equipment as claimed in claim 4, characterized in that a nut (25) is fixedly connected to the sliding seat B (19), a screw rod C (27) in threaded transmission with the nut (25) penetrates through the nut, the screw rod C (27) is axially consistent with the anti-pinch strip (4), and the screw rod C (27) is fixedly connected with an output shaft of the motor C (29).

6. The automobile anti-pinch strip cutting tool equipment as claimed in claim 1, characterized in that a motor T (9) used for driving a peeling mechanism (7) and a cutting mechanism (6) to move along the direction perpendicular to an anti-pinch strip (4) is fixedly arranged on the case (11), the peeling mechanism (7) and the cutting mechanism (6) are fixedly arranged on the same sliding plate, the sliding plate is in sliding fit with the case (11), and the motor T (9) is in transmission connection with the sliding plate through a lead screw.

7. The automobile anti-pinch strip cutting tool equipment as claimed in claim 1, wherein the sizing mechanism comprises a graduated scale (1) fixedly connected with the chassis (11) and a positioning block (3) slidably connected to the graduated scale (1), and the graduated scale (1) is axially consistent with the anti-pinch strip (4).