CN212070200U

CN212070200U - Stamping device for automobile parts suitable for different size processing

Info

Publication number: CN212070200U
Application number: CN202020160373.6U
Authority: CN
Inventors: 胡永煌
Original assignee: Nanan Yicheng Machinery Technology Co Ltd
Current assignee: Nanan Yicheng Machinery Technology Co Ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-12-04
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to a stamping device technical field just discloses a stamping device for automobile parts suitable for not unidimensional processing, be provided with the base of a plurality of stabilizer blades including the bottom, and the upper end of base is provided with N type box body, the fixed punching press mechanism that is provided with of upper end inner wall of N type box body is located N type box body the upper surface of base is provided with the splint of portable setting, and is provided with buffer gear between two splint, the quantity of splint is two, and the relative lateral wall of two splint has all seted up the cambered surface recess. This kind of stamping device for automobile parts suitable for not unidimensional processing all sets up the cambered surface recess through the relative lateral wall at splint, and the setting of cambered surface recess has increased the area of contact of splint with the cambered surface stamping workpiece, promotes the centre gripping stability, avoids to the stamping workpiece that has the cambered surface, and the pinch-off blades that the plane set up are less with cambered surface area of contact, can't play the condition of good clamping action.

Description

Stamping device for automobile parts suitable for different size processing

Technical Field

The utility model relates to a stamping device technical field specifically is a stamping device for automobile parts suitable for not unidimensional processing.

Background

The automobile parts processing is each unit constituting the automobile parts processing entirety and a product serving for the automobile parts processing.

Chinese patent CN208116498U discloses a stamping device for automobile parts suitable for different size processing, in particular to the technical field of stamping devices, which comprises a base, wherein four corners of the bottom of the base are all provided with supporting legs, the top end of the base is provided with an N-shaped bracket, the left side of the top end of the inner cavity of the N-shaped bracket is provided with a servo motor, the power output end on the right side of the servo motor is connected with a screw rod, the screw rod is screwed with a movable block, the bottom end of the movable block is connected with a hydraulic cylinder, the distance between two groups of clamping plates is convenient to adjust by arranging a threaded rod and an adjusting nut, the distance between every two adjacent groups of telescopic rods is convenient to adjust by arranging a screw and a threaded hole, and the stamping plates can be replaced as required, the practicability is strong.

However, in the device, because two sets of clamping plates are respectively located on the left side and the right side of the stamping part, for the stamping part with the cambered surface, the contact area between the clamping plate arranged on the plane and the cambered surface is small, so that a good clamping effect cannot be achieved, and meanwhile, because the distance between the screw rod and the clamping plate is fixedly arranged, so that an operator cannot finely adjust the stamping position of the stamping part placed between the clamping plates through adjusting the stamping device, therefore, the stamping device for the automobile parts, which is suitable for processing in different sizes, is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a stamping device for auto parts suitable for not unidimensional processing possesses all to set up the cambered surface recess through the relative lateral wall at splint, and the setting of cambered surface recess has increased the area of contact of splint with the cambered surface stamping workpiece, promotes centre gripping stability, avoids to the stamping workpiece that has the cambered surface, and the clamp plate that the plane set up is less with cambered surface area of contact, can't play advantages such as the condition of good clamping action, has solved the problem that the background art provided.

(II) technical scheme

In order to realize the aforesaid and all set up the cambered surface recess through the relative lateral wall at splint, the setting up of cambered surface recess has increased the area of contact of splint with the cambered surface stamping workpiece, promotes the centre gripping stability, avoids to the stamping workpiece that has the cambered surface, and the clamp plate that the plane set up is less with cambered surface area of contact, can't play the purpose of the condition of good clamping action, the utility model provides a following technical scheme:

the utility model provides a stamping device for automobile parts suitable for not unidimensional processing, is provided with the base of a plurality of stabilizer blades including the bottom, and the upper end of base is provided with N type box body, the fixed punching press mechanism that is provided with of upper end inner wall of N type box body is located N type box body the upper surface of base is provided with the splint of portable setting, and is provided with buffer gear between two splint, the quantity of splint is two, and the relative lateral wall of two splint has all seted up the cambered surface recess.

Preferably, set up the recess of horizontal setting in the base, and the recess interpolation is equipped with the swing arm, the inner end and the recess inner wall of swing arm pass through damping bearing and rotate and be connected, the upper surface of base sets up the bar opening that is linked together with the recess in the position that corresponds N type box body lower extreme, and the lower extreme of N type box body runs through the bar opening and extends to the recess in and set up, is located the recess the lower extreme fixedly connected with rack of N type box body, and set up in the base with rack extending direction assorted spout, the insection with rack engaged with is carved with on the surface of swing arm.

Preferably, a first knob is coaxially connected to the end of the rotating rod positioned outside the base.

Preferably, set up horizontal recess two that sets up in the base, and the two interpolation of recess are equipped with threaded rod one, the inner end and the two inner walls of recess of threaded rod one pass through damping bearing and rotate and be connected, still slip in the recess two and inlay to establish two pole cover one outside the threaded rod at the spiral cover, and the threaded rod is a pair of body of rod screw direction reverse setting that corresponds two pole cover one, the bar spout that matches with recess two phases is seted up to the upper surface of base, connecting plate and splint fixed connection are passed through to the upper end of pole cover one, and the connecting plate runs through the bar spout and sets up.

Preferably, the inner wall of the lower end of the middle part of the sliding groove is fixedly provided with a supporting block which plays a supporting role for the rack.

Preferably, the end part of the threaded rod I positioned outside the base is coaxially connected with a knob II.

Preferably, punching press mechanism is including fixed the driving motor who sets up in N type box body upper end inner wall, and driving motor's output coaxial coupling has threaded rod two, the tip of threaded rod two passes through the bearing with the inner wall of N type box body and rotates and be connected, the body of rod threaded connection of threaded rod two has rod cover two, and the lower extreme fixedly connected with cylinder of rod cover two, the output fixedly connected with clamp plate mechanism of cylinder.

Preferably, the pressing plate mechanism comprises an upper pressing plate and a lower pressing plate, and a plurality of telescopic rods are fixedly connected between the upper pressing plate and the lower pressing plate.

(III) advantageous effects

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

1. this kind of stamping device for automobile parts suitable for not unidimensional processing all sets up the cambered surface recess through the relative lateral wall at splint, and the setting of cambered surface recess has increased the area of contact of splint with the cambered surface stamping workpiece, promotes the centre gripping stability, avoids to the stamping workpiece that has the cambered surface, and the pinch-off blades that the plane set up are less with cambered surface area of contact, can't play the condition of good clamping action.

2. This kind of stamping device for automobile parts suitable for not unidimensional processing makes the swing arm rotate through rotating knob one, and the insection on the swing arm drives rather than the rack removal of meshing, make the N type box body that the rack top is connected remove to punching press mechanism and stamping workpiece coplanar, and then realize the position control between punching press mechanism and the stamping workpiece, avoid because the distance between lead screw and the clamp plate is fixed the setting, make operating personnel can't place the condition of the fine setting of the stamping workpiece punching press position between the clamp plate through adjusting stamping device.

3. This kind of stamping device for automobile parts suitable for not unidimensional processing through rotating knob two for knob two drive threaded rod one and rotate, because the reverse setting of body of rod screw direction that two pole covers one of threaded rod one of a pair of corresponding this moment makes two pole covers one move along with the rotation of threaded rod one in opposite directions, and the splint of connecting on pole cover one upper portion then carry out the centre gripping fixedly to the stamping workpiece of placing between the two.

4. This kind of stamping device for automobile parts suitable for not unidimensional processing is carved with the insection with rack looks meshing through the surface at the swing arm, is located the base outside the tip coaxial coupling of swing arm has knob one, set up the recess two of horizontal setting in the base, and the two interpolation of recess are equipped with threaded rod one, the inner end and the two inner walls of recess of threaded rod one are passed through damping bearing and are rotated and be connected, and damping bearing has the rotation resistance, avoids non-manpower effect down the rotation of the body of rod.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of the partial cross-sectional structure of the present invention;

fig. 4 is a schematic structural diagram at a in fig. 3.

In the figure: 1. a base; 2. an N-type box body; 3. a stamping mechanism; 4. a support leg; 5. a splint; 6. a cambered surface groove; 7. a buffer mechanism; 8. rotating the rod; 9. a damping bearing; 10. a rack; 11. insection; 12. a first knob; 13. a first threaded rod; 14. a first rod sleeve; 15. a second knob; 16. a support block; 301. a drive motor; 302. a second threaded rod; 303. a bearing; 304. a rod sleeve II; 305. a cylinder; 306. an upper pressure plate; 307. a telescopic rod; 308. a lower pressing plate; 701. an upper plate body; 702. a lower plate body; 703. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a stamping device for automobile parts suitable for different size processing comprises a base 1 with a plurality of support legs 4 at the bottom, an N-shaped box body 2 is arranged at the upper end of the base 1, a stamping mechanism 3 is fixedly arranged on the inner wall of the upper end of the N-shaped box body 2, a clamp plate 5 which can be movably arranged is arranged on the upper surface of the base 1 in the N-shaped box body 2, a buffer mechanism 7 is arranged between the two clamp plates 5, the buffer mechanism 7 comprises an upper plate body 701 and a lower plate body 702 which are connected in an overlapping manner, a spring 703 is fixedly connected between the upper plate body and the lower plate body, the stamping mechanism 3 comprises a driving motor 301 which is fixedly arranged on the inner wall of the upper end of the N-shaped box body 2, the output end of the driving motor 301 is coaxially connected with a second threaded rod 302, the end part of the second threaded rod 302 is rotatably connected with the inner wall of the N, the lower end of the second rod sleeve 304 is fixedly connected with the air cylinder 305, the inner wall of the upper end of the N-shaped box body 2 is also fixedly provided with a round rod which is horizontally arranged in parallel with the second threaded rod 302, the round rod penetrates through the second rod sleeve 304, and the second rod sleeve 304 is always kept in a horizontal stable state due to the arrangement of the round rod and cannot turn over along with the second threaded rod 302 during movement;

the output end of the cylinder 305 is fixedly connected with a pressing plate mechanism, the pressing plate mechanism comprises an upper pressing plate 306 and a lower pressing plate 308, a plurality of telescopic rods 307 are fixedly connected between the upper pressing plate 306 and the lower pressing plate 308, the number of the clamping plates 5 is two, arc-shaped grooves 6 are formed in opposite side walls of the two clamping plates 5, the contact area between the clamping plates 5 and an arc-shaped stamping part is increased due to the arrangement of the arc-shaped grooves 6, the clamping stability is improved, and the situation that the contact area between the clamping plates arranged in a plane and the arc-shaped surface is small and a good clamping effect cannot be achieved for the stamping part with the arc-shaped surface is avoided;

the upper surface of the base 1 is provided with a strip-shaped opening communicated with the groove corresponding to the lower end of the N-shaped box body 2, the lower end of the N-shaped box body 2 penetrates through the strip-shaped opening and extends into the groove, the lower end of the N-shaped box body 2 positioned in the groove is fixedly connected with a rack 10, the base 1 is internally provided with a chute matched with the extending direction of the rack 10, the inner wall of the lower end of the middle part of the chute is fixedly provided with a supporting block 16 for supporting the rack 10, the surface of the rotary rod 8 is carved with insections 11 meshed with the rack 10, the end part of the rotary rod 8 positioned outside the base 1 is coaxially connected with a knob 12, the base 1 is internally provided with a transversely arranged groove two, a threaded rod 13 is inserted in the groove two, the inner end of the threaded rod 13 is rotatably connected with the inner wall of the groove two through a damping bearing 9, the damping bearing 9, still slip in the recess two and inlay two pole cover one 14 that the spiral shell was established outside threaded rod one 13, and threaded rod one 13 corresponds the reverse setting of body of rod screw direction of two pole cover one 14, and the bar spout that matches with recess two phases is seted up to the upper surface of base 1, and connecting plate and 5 fixed connection are passed through to the upper end of pole cover one 14, and the connecting plate runs through the bar spout and sets up, and the tip coaxial coupling that is located threaded rod one 13 in the base 1 outside has knob two 15.

The working principle is as follows: firstly, when an operator needs to punch a stamping part, the stamping part is placed above an upper plate body 701, a second knob 15 is rotated at the same time, the second knob 15 drives a first threaded rod 13 to rotate, at the same time, because the first threaded rod 13 is reversely arranged corresponding to the body spiral direction of a first rod sleeve 14, the first rod sleeves 14 move oppositely along with the rotation of the first threaded rod 13, a clamping plate 5 connected with the upper part of the first rod sleeve 14 clamps and fixes the stamping part placed between the first rod sleeve and the first rod sleeve, cambered surface grooves 6 are formed on opposite side walls of the clamping plate 5, the contact area between the clamping plate 5 and the cambered surface stamping part is increased due to the arrangement of the cambered surface grooves 6, the clamping stability is improved, the situation that for the stamping part with a cambered surface, the contact area between a clamping plate arranged in a plane and the cambered surface is smaller, and a good clamping effect cannot be achieved is, and the insection 11 on the rotary rod 8 drives the rack 10 engaged with the rotary rod to move, so that the N-shaped box body 2 connected above the rack 10 moves to the same plane of the punching mechanism 3 and the punching part, then the driving motor 301 is started, the output end of the driving motor 301 rotates to drive the second threaded rod 302 to rotate, the second rod sleeve 304 moves under the action force of the threaded connection part of the second threaded rod 302 until the second threaded rod is directly above the punching part, and at the moment, the air cylinder 305 is started to realize the punching action.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stamping device for automobile parts suitable for different-size processing comprises a base (1) with a plurality of support legs (4) arranged at the bottom, an N-shaped box body (2) is arranged at the upper end of the base (1), a stamping mechanism (3) is fixedly arranged on the inner wall of the upper end of the N-shaped box body (2), a clamp plate (5) which can be movably arranged is arranged on the upper surface of the base (1) positioned in the N-shaped box body (2), and a buffer mechanism (7) is arranged between the two clamp plates (5);

the method is characterized in that:

the quantity of splint (5) is two, and cambered surface recess (6) have all been seted up to the relative lateral wall of two splint (5).

2. The stamping device for automobile parts suitable for different-size processing according to claim 1, wherein: offer the recess of horizontal setting in base (1), and the recess interpolation is equipped with swing arm (8), the inner end and the recess inner wall of swing arm (8) pass through damping bearing (9) and rotate and be connected, the upper surface of base (1) corresponds the position of N type box body (2) lower extreme and offers the bar opening that is linked together with the recess, and the lower extreme of N type box body (2) runs through the bar opening and extends to the recess in and set up, is located the recess the lower extreme fixedly connected with rack (10) of N type box body (2), and offer in base (1) with rack (10) extending direction assorted spout, the surface of swing arm (8) is carved with insection (11) with rack (10) looks meshing.

3. The stamping device for automobile parts suitable for different-size processing according to claim 2, wherein: the end part of the rotary rod (8) positioned outside the base (1) is coaxially connected with a first knob (12).

4. The stamping device for automobile parts suitable for different-size processing according to claim 1, wherein: set up the recess two of horizontal setting in base (1), and two interpolations of recess are equipped with threaded rod one (13), the inner end and two inner walls of recess of threaded rod one (13) pass through damping bearing (9) and rotate and be connected, still slide in the recess two and inlay and be equipped with spiral cover and establish two pole cover one (14) outside threaded rod one (13), and threaded rod one (13) correspond the reverse setting of body of rod screw direction of two pole cover one (14), the bar spout that matches with recess two phases is seted up to the upper surface of base (1), the upper end of pole cover one (14) is passed through connecting plate and splint (5) fixed connection, and the connecting plate runs through the bar spout setting.

5. The stamping device for automobile parts suitable for different-size processing according to claim 2, wherein: and a supporting block (16) which plays a supporting role for the rack (10) is fixedly arranged on the inner wall of the lower end of the middle part of the sliding groove.

6. The stamping device for automobile parts suitable for different-size processing according to claim 4, wherein: the end part of the threaded rod I (13) positioned on the outer side of the base (1) is coaxially connected with a knob II (15).

7. The stamping device for automobile parts suitable for different-size processing according to claim 1, wherein: punching press mechanism (3) are including fixed driving motor (301) that sets up in N type box body (2) upper end inner wall, and the output coaxial coupling of driving motor (301) has two (302) of threaded rod, the tip of two (302) of threaded rod passes through bearing (303) with the inner wall of N type box body (2) and rotates and be connected, the body of rod threaded connection of two (302) of threaded rod has two (304) of rod cover, and the lower extreme fixedly connected with cylinder (305) of two (304) of rod cover, the output fixedly connected with clamp plate mechanism of cylinder (305).

8. The stamping device for automobile parts suitable for different-size processing according to claim 7, wherein: the pressing plate mechanism comprises an upper pressing plate (306) and a lower pressing plate (308), and a plurality of telescopic rods (307) are fixedly connected between the upper pressing plate (306) and the lower pressing plate (308).