CN219074266U

CN219074266U - Riveting press for sheet metal machining

Info

Publication number: CN219074266U
Application number: CN202223549663.8U
Authority: CN
Inventors: 邵震; 邹晓勇
Original assignee: Suzhou Kexiu Precision Machinery Co ltd
Current assignee: Suzhou Kexiu Precision Machinery Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a squeeze riveter for sheet metal machining, which comprises a base, a workpiece and a hydraulic press, wherein a clamping mechanism which is driven to slide relatively is arranged at the top of the base and is used for clamping and fixing upper and lower end surfaces at two sides of the workpiece, and the middle part of the workpiece is arranged on a fixed table fixedly arranged at the top of the base; and the base is also provided with a driving mechanism for driving the hydraulic press to move along the X-axis and Y-axis directions at the top of the workpiece. According to the riveting press for sheet metal machining, the upper end faces and the lower end faces on two sides can be clamped and fixed through the clamping mechanisms which are driven to slide relatively, so that the deviation of the upper end faces and the lower end faces in the machining process is avoided, the machining effect is influenced, and the riveting press is suitable for sheet metal workpieces with various specifications and in a sheet shape; through actuating mechanism, can order about the hydraulic press and follow X axle and Y axial direction removal at the top of machined part, and then can be under the condition that does not move the machined part, carry out punching press processing to a plurality of positions of machined part, improved work efficiency.

Description

Riveting press for sheet metal machining

Technical Field

The utility model mainly relates to the technical field of sheet metal machining, in particular to a squeeze riveter for sheet metal machining.

Background

The riveting machine, also called as riveting machine, spin riveting machine, rolling riveting machine, etc., is a new type of riveting equipment developed according to cold rolling principle, namely, the mechanical equipment capable of riveting articles by rivets. The problem that part of sheet metal parts cannot be directly sleeved on a common slope type cast steel machine for riveting after being bent is solved.

According to the patent number: CN202020816776.1 discloses a squeeze riveter for sheet metal processing, including base, internal thread hole and electric telescopic handle, the base upside is provided with the support column, and the support column sets up on the mount front side, and the support column upside is provided with the fixed station simultaneously, the spacing groove has been seted up to the fixed station upside, and the through-hole has been seted up to the spacing groove downside, and the through-hole downside runs through the fixed station downside simultaneously, the standing groove has been seted up to the fixed station upside, and the standing groove sets up on the spacing groove right side, and fixed station left and right sides face all is provided with the link simultaneously, the internal thread hole is seted up on the link, and the internal thread hole inside runs through there is the external screw rod.

In the above-mentioned patent, be provided with two sets of limit blocks, when using this squeeze riveter to process the sheet metal component, play spacing effect to the sheet metal component through two sets of limit blocks, be difficult to take place the skew when can making the sheet metal component process, actual sheet metal component is the slice usually, and the shape is sometimes not regular, when the tip of sheet metal component is not enough level and smooth, this stopper is poor to the spacing effect of sheet metal component, can't guarantee the security.

Disclosure of Invention

Technical problem to be solved by the utility model

The utility model provides a squeeze riveter for sheet metal machining, which is used for solving the technical problems in the prior art.

Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a squeeze riveter for panel beating processing, includes base, machined part and hydraulic press, the top of base is provided with the fixture of driven relative slip for the upper and lower terminal surface centre gripping fixed of the machined part both sides, the middle part of machined part is arranged in the fixed station of base top fixed mounting;

and the base is also provided with a driving mechanism for driving the hydraulic press to move along the X-axis and Y-axis directions at the top of the workpiece.

Further, fixture includes the bracing piece, the second spout has been seted up along vertical direction on the bracing piece, sliding mounting has the second slider in the second spout, the one end fixed mounting of second slider has first splint, first splint with fixed mounting's second splint symmetric distribution on the bracing piece lateral wall, the second slider with the second threaded rod threaded connection of second spout internal rotation installation, the second threaded rod follow the through-hole of seting up at bracing piece top extends to the outside and is equipped with the second handle.

Further, an anti-skid groove is formed in the clamping end of the clamping plate.

Further, first spout has been seted up along the horizontal direction symmetry to the top of base, two first spout internal rotation is installed first threaded rod, two equal slidable mounting has first slider in the first spout, two the bottom of bracing piece respectively with two the top fixed connection of first slider, two the first slider all with first threaded rod threaded connection, first threaded rod is followed the through-hole of seting up of base one side extends to the outside and is equipped with first handle.

Further, the actuating mechanism includes fixed mounting's L shape post, the horizontal part of L shape post is located the top, the third spout has been seted up along the Y axle direction to the top of horizontal part, slidable mounting has the third slider in the third spout, the one end of third slider with be equipped with the cylinder between the third spout inner wall, relative one end fixed mounting has movable platform, the hydraulic press assemble in movable platform is last.

Further, a fourth sliding groove is formed in the bottom of the movable platform along the X-axis direction, a fourth sliding block is slidably installed in the fourth sliding groove, a reciprocating screw rod is rotatably installed, a motor is assembled on the fourth sliding groove, the hydraulic machine is fixedly installed at the bottom of the fourth sliding block, the fourth sliding block is assembled on the reciprocating screw rod, and one end of the reciprocating screw rod is fixedly connected with an output shaft of the motor.

Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: the top of the base is provided with a clamping mechanism driven to slide relatively, so that the upper end face and the lower end face of the two sides can be clamped and fixed, the offset of the clamping mechanism in the processing process is avoided, the processing effect is influenced, and the clamping mechanism is suitable for sheet metal workpieces with various specifications and in a sheet shape;

through actuating mechanism, can order about the hydraulic press and follow X axle and Y axial direction removal at the top of machined part, and then can be under the condition that does not move the machined part, carry out punching press processing to a plurality of positions of machined part, improved work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 3 is a schematic view of a splint according to the present utility model;

fig. 4 is a schematic structural view of a driving mechanism of the present utility model.

Reference numerals

1. A base; 101. a first chute; 2. a clamping mechanism; 21. a support rod; 211. a second chute; 22. a second slider; 23. a first clamping plate; 24. a second clamping plate; 234. an anti-skid groove; 25. a second threaded rod; 251. a second handle; 3. a fixed table; 4. a work piece; 5. a first slider; 6. a first threaded rod; 61. a first handle; 7. a hydraulic press; 8. a driving mechanism; 81. an L-shaped column; 811. a third chute; 82. a third slider; 83. a cylinder; 84. a movable platform; 841. a fourth chute; 85. a fourth slider; 86. a reciprocating screw rod; 87. and a motor.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Referring to fig. 1-4, the device comprises a base 1, a workpiece 4 and a hydraulic press 7, wherein a clamping mechanism 2 which can slide relatively after being driven is arranged at the top of the base 1, the upper end face and the lower end face of two sides of the workpiece 4 can be clamped and fixed, at the moment, the middle part of the workpiece 4 is arranged on a fixed table 3 fixedly arranged at the top of the base 1, the limit of the workpiece 4 before stamping is finished, the deflection of the workpiece 4 in the processing process can be avoided, the processing effect is influenced, and the clamping mode of the clamping mechanism 2 is matched with the clamping mechanism to adjust the distance between the clamping mechanism and the workpiece 4, so that the device is applicable to workpieces 4 with various specifications and sheet shapes;

the base 1 is also provided with a driving mechanism 8, and the hydraulic press 7 can be driven to move along the X-axis and Y-axis directions at the top of the workpiece 4 through the driving mechanism 8, so that the stamping processing can be carried out on a plurality of positions of the workpiece 4 under the condition that the workpiece 4 is not moved, and the working efficiency is improved.

Then, the clamping mechanism 2 includes a supporting rod 21, a second sliding groove 211 distributed along the vertical direction is formed on the supporting rod 21, a second sliding block 22 is slidably installed in the second sliding groove 211, a first clamping plate 23 is fixedly installed at one end of the second sliding block 22, the first clamping plate 23 and a second clamping plate 24 fixedly installed on the outer wall of one side of the supporting rod 21 are symmetrically distributed, the second sliding block 22 is further in threaded connection with a second threaded rod 25 rotatably installed in the second sliding groove 211, and the second threaded rod 25 extends to the outer side from a through hole formed in the top of the supporting rod 21 and is provided with a second handle 251, so that after the workpiece 4 is placed between the two clamping plates, the second handle 251 is rotated again to drive the second sliding block 22 and the first clamping plate 23 to move synchronously, and then the two clamping plates are close to clamp and fix the workpiece 4.

Then, the clamping end of the clamping plate is provided with an anti-slip groove 234, so that friction force between the clamping plate and the workpiece 4 can be increased, and sliding deviation of the clamping plate is avoided.

Furthermore, the top of the base 1 is symmetrically provided with the first sliding grooves 101 along the horizontal direction, the first sliding blocks 5 are slidably installed in the two first sliding grooves 101, the bottoms of the two supporting rods 21 are fixedly connected with the tops of the two first sliding blocks 5 respectively, the two first sliding blocks 5 are in threaded connection with the first threaded rod 6 which is rotatably installed in the first sliding grooves 101, the threads of the threaded connection of the two first sliding blocks 5 and the first threaded rod 6 are opposite, and the first threaded rod 6 extends to the outer side from the through hole formed in one side of the base 1 and is provided with the first handle 61, so that the two first sliding blocks 5 can be driven to slide relatively by rotating the first handle 61, and the two clamping mechanisms 2 keep synchronous movement.

Further, the driving mechanism 8 includes a fixedly installed L-shaped column 81, the horizontal portion of the L-shaped column 81 is located at the top, a third sliding groove 811 is formed in the top of the horizontal portion along the Y-axis direction, a third sliding block 82 is slidably installed in the third sliding groove 811, a cylinder 83 is installed between one end of the third sliding block 82 and the inner wall of the third sliding groove 811, a movable platform 84 is fixedly installed on the other end, and the hydraulic machine 7 is installed on the movable platform 84, so that the cylinder 83 is started to drive the hydraulic machine 7 to move along the Y-axis direction.

Finally, a fourth sliding groove 841 is formed in the bottom of the movable platform 84 along the X-axis direction, a fourth sliding block 85 is slidably mounted in the fourth sliding groove 841, a reciprocating screw rod 86 is rotatably mounted, and a motor 87 is mounted, wherein the hydraulic machine 7 is fixedly mounted at the bottom of the fourth sliding block 85, the fourth sliding block 85 is mounted on the reciprocating screw rod 86, one end of the reciprocating screw rod 86 is fixedly connected with an output shaft of the motor 87, and therefore, the motor 87 is started to drive the hydraulic machine 7 to reciprocate along the X-axis direction.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a squeeze riveter for panel beating processing which characterized in that: the device comprises a base (1), a workpiece (4) and a hydraulic press (7), wherein a clamping mechanism (2) which is driven to slide relatively is arranged at the top of the base (1) and is used for clamping and fixing the upper end face and the lower end face of two sides of the workpiece (4), and the middle part of the workpiece (4) is arranged on a fixed table (3) fixedly arranged at the top of the base (1);

the base (1) is also provided with a driving mechanism (8) for driving the hydraulic press (7) to move along the X-axis and Y-axis directions at the top of the workpiece (4).

2. The riveter for sheet metal working of claim 1, wherein: the clamping mechanism (2) comprises a supporting rod (21), a second sliding groove (211) is formed in the supporting rod (21) along the vertical direction, a second sliding block (22) is arranged in the second sliding groove (211) in a sliding mode, a first clamping plate (23) is fixedly arranged at one end of the second sliding block (22), second clamping plates (24) fixedly arranged on the side wall of the supporting rod (21) are symmetrically distributed, a second threaded rod (25) is in threaded connection with the second sliding block (22) in a rotating mode, and the second threaded rod (25) extends to the outer side from a through hole formed in the top of the supporting rod (21) and is provided with a second handle (251).

3. The riveter for sheet metal working of claim 2, wherein: an anti-skid groove (234) is formed in the clamping end of the clamping plate.

4. The riveter for sheet metal working of claim 2, wherein: first spout (101) have been seted up along horizontal direction symmetry to the top of base (1), two first spout (101) internal rotation is installed first threaded rod (6), two equal slidable mounting has first slider (5) in first spout (101), two the bottom of bracing piece (21) respectively with two the top fixed connection of first slider (5), two first slider (5) all with first threaded rod (6) threaded connection, first threaded rod (6) follow through-hole that base (1) one side was seted up extends to the outside and is equipped with first handle (61).

5. The riveter for sheet metal working of claim 1, wherein: the driving mechanism (8) comprises an L-shaped column (81) which is fixedly installed, the horizontal part of the L-shaped column (81) is located at the top, a third sliding groove (811) is formed in the top of the horizontal part along the Y-axis direction, a third sliding block (82) is arranged in the third sliding groove (811) in a sliding mode, an air cylinder (83) and a movable platform (84) are arranged between one end of the third sliding block (82) and the inner wall of the third sliding groove (811) in a fixed mode, and the hydraulic machine (7) is assembled on the movable platform (84).

6. The riveter for sheet metal working of claim 5, wherein: the bottom of movable platform (84) has seted up fourth spout (841) along X axle direction, fourth slider (85) are installed to fourth spout (841) slidable, rotate and install reciprocating lead screw (86), be equipped with motor (87), hydraulic press (7) fixed mounting in the bottom of fourth slider (85), fourth slider (85) assemble in on reciprocating lead screw (86), the one end of reciprocating lead screw (86) with the output shaft fixed connection of motor (87).