CN221087150U

CN221087150U - Processing tool for squeeze riveter

Info

Publication number: CN221087150U
Application number: CN202323054468.2U
Authority: CN
Inventors: 张文昌
Original assignee: Jiaxing Qiren Technology Co ltd
Current assignee: Jiaxing Qiren Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-06-07
Anticipated expiration: 2033-11-13

Abstract

The utility model relates to the field of press riveting processing, in particular to a processing tool for a press riveting machine, which comprises a bottom plate, wherein a movable upright post capable of moving up and down is arranged on the bottom plate in a penetrating manner, a flat plate is fixedly connected to the movable upright post, a first spring is sleeved on the movable upright post and positioned between the bottom plate and the flat plate, two sliding grooves are arranged on the flat plate and are parallel, a fixing mechanism is arranged in the sliding grooves in a sliding manner and used for fixing products, and a feeding table is further arranged on the bottom plate. According to the utility model, through the arrangement of the fixing mechanism, the movable upright post and the platform, the product can be fixed, and the functions of changing the fixed position and the fixed posture are realized, so that riveting processing of holes at different positions on the product is more convenient.

Description

Processing tool for squeeze riveter

Technical Field

The utility model relates to the field of press riveting processing, in particular to a processing tool for a press riveting machine.

Background

The riveting machine is a novel riveting device developed according to the cold rolling principle, namely 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.

At present, when riveting the plate by using a die press, a plurality of hole sites on the plate are possibly required to be machined, and the position of the plate is required to be adjusted by an operator in the machining process, so that the machining precision is unstable, and potential safety hazards exist. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a processing tool for a squeeze riveter, which is realized by the following technical scheme:

The utility model provides a processing frock for squeeze riveter, includes the bottom plate, run through on the bottom plate and be provided with the removal stand that can reciprocate, it is dull and stereotyped to remove stand fixedly connected with, still overlap on the removal stand and be equipped with first spring, just first spring is located the bottom plate with between the dull and stereotyped, be provided with two sliding grooves on the dull and stereotyped, and two the sliding groove is parallel, the sliding is provided with fixed establishment in the sliding groove for fixed product, still be provided with the material loading platform on the bottom plate.

The technical scheme is as follows: the bottom plate is used for supporting other parts and is fixedly connected with the film pressing machine; the movable upright post enables the platform to move up and down, and the movable upright post cooperates with riveting of products; the platform is used for placing plates to be riveted; the first spring is used for enabling the platform to return to an initial position after the rivet pressing head rises; the sliding groove is used for arranging a fixing mechanism so as to be capable of fixing a product in the vertical direction; the material loading platform is used for placing riveted part.

The utility model is further provided with: the fixing mechanism comprises a sliding block, a clamping block and a fixing block, wherein the clamping block is fixedly connected with one end of the sliding block, which is far away from the bottom plate, the fixing block is fixedly connected with one end of the sliding block, which is close to the bottom plate, and a second spring is sleeved on the sliding block and is positioned between the fixing block and the flat plate.

The technical scheme is as follows: the two fixing mechanisms are used for fixing plates to be riveted and realizing convenient adjustment; the sliding block is used for sliding in the sliding groove so as to realize the adjustment of the position of the fixing mechanism, and meanwhile, the sliding block can move up and down to realize the fixation and release of a product to be riveted; the clamping block is used for contacting with a product and is fixed by being matched with the upper surface of the platform; the fixed block is used for limiting the position of the second spring to avoid the second spring from falling out; the second spring is used for enabling the clamping block and the platform to reliably fix the product to be riveted.

The utility model is further provided with: the movable upright post is further sleeved with a first transition ring, one end of the first spring is connected with the first transition ring, and the other end of the first spring is connected with the bottom plate.

The technical scheme is as follows: the arrangement of the first transition ring enables the movable upright to rotate along with the platform when the platform is rotated, and the first spring does not rotate, so that damage to the first spring is avoided.

The utility model is further provided with: the sliding block is further sleeved with a second transition ring, one end of the second spring is connected with the second transition ring, and the other end of the second spring is connected with the fixed block.

The technical scheme is as follows: the second transition ring is arranged, so that when the sliding block is moved, the top of the second spring only moves along with the second transition ring and cannot be contacted with the lower surface of the flat plate, and the second spring is stretched due to friction, so that the damage of the spring is avoided.

The utility model is further provided with: and a telescopic rod is arranged on one end surface of the flat plate, which is close to the bottom plate, and the lower part of the telescopic rod is in contact with the bottom plate.

The technical scheme is as follows: the telescopic link is used for avoiding that the pressure head of the squeeze riveter applies force to one side of the flat plate when riveting, so that the movable upright column is stressed to bend.

The utility model is further provided with: the telescopic rod comprises a hollow loop bar, a core bar and a third spring, wherein the loop bar is fixedly connected with the flat plate, the core bar is arranged in the loop bar in a sliding mode, the third spring is also arranged in the loop bar, and one end of the third spring is in contact with the end portion of the core bar.

The technical scheme is as follows: the third spring is used for realizing the telescopic function of the telescopic rod.

The utility model is further provided with: the bottom plate is provided with a limit groove, the core rod is slidably arranged in the limit groove, and the core rod is in contact with the side wall of the limit groove.

The technical scheme is as follows: and the limiting groove is used for limiting the moving track of the core rod.

The utility model discloses a processing tool for a squeeze riveter, which is compared with the prior art:

1. According to the utility model, through the arrangement of the fixing mechanism, the movable upright post and the platform, the product can be fixed, and the functions of changing the fixed position and the fixed posture are realized, so that riveting processing of holes at different positions on the product is more convenient;

2. According to the utility model, through the arrangement of the first transition ring, the influence of the rotation of the platform on the first spring is avoided, and the service life of the spring is prolonged.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is a perspective view of another view of the present utility model;

Fig. 5 is a schematic cross-sectional view of the telescopic rod of the present utility model.

Corresponding part names are indicated by numerals and letters in the drawings: 10-a bottom plate; 101-a limit groove; 20-moving the upright; 201-a first transition ring; 30-plate; 301-a sliding groove; 40-a first spring; 50-a fixing mechanism; 501-sliding blocks; 502-clamping blocks; 503-fixing blocks; 504-a second spring; 505-a second transition ring; 60-a feeding table; 70-telescoping rod; 701-loop bar; 702-core bar; 703-a third spring.

Detailed Description

The following describes in detail the examples of the present utility model, which are implemented on the premise of the technical solution of the present utility model, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present utility model is not limited to the following examples.

As shown in fig. 1-5, the processing tool for a squeeze riveter provided by the utility model comprises a bottom plate 10, wherein a movable upright post 20 capable of moving up and down is arranged on the bottom plate 10 in a penetrating manner, the movable upright post 20 is fixedly connected with a flat plate 30, a first spring 40 is sleeved on the movable upright post 20, the first spring 40 is positioned between the bottom plate 10 and the flat plate 30, two sliding grooves 301 are arranged on the flat plate 30, the two sliding grooves 301 are parallel, a fixing mechanism 50 is arranged in the sliding grooves 301 in a sliding manner and used for fixing products, and a feeding table 60 is further arranged on the bottom plate 10. Wherein, the bottom plate 10 is provided with a through hole, and the movable upright post 20 is arranged in the through hole; the flat plate 30 is circular, and the movable upright post 20 is fixedly connected to the center of the flat plate 30; two of the sliding grooves 301 are symmetrical with respect to the diameter of the flat plate 30; the height of the feeding sleeve is slightly lower than the height of the flat plate 30.

As shown in fig. 1-5, the fixing mechanism 50 includes a sliding block 501, a clamping block 502 and a fixing block 503, wherein the clamping block 502 is fixedly connected to one end of the sliding block 501 far away from the bottom plate 10, the fixing block 503 is fixedly connected to one end of the sliding block 501 near the bottom plate 10, and a second spring 504 is further sleeved on the sliding block 501, and the second spring 504 is located between the fixing block 503 and the flat plate 30. Wherein the cross section of the sliding block 501 is oblong to avoid rotation thereof; the fixed block 503 and the sliding block 501 may be connected by threads.

As shown in fig. 1-5, in the processing tool for a squeeze riveter provided by the utility model, a first transition ring 201 is further sleeved on the movable upright post 20, one end of the first spring 40 is connected with the first transition ring 201, and the other end is connected with the bottom plate 10. Wherein the inner diameter of the first transition ring 201 is consistent with the outer diameter of the moving column 20; the first transition ring 201 and the movable pillar 20 are rotatable relative to each other.

As shown in fig. 1-5, in the processing tool for a squeeze riveter provided by the utility model, the sliding block 501 is further sleeved with a second transition ring 505, one end of the second spring 504 is connected with the second transition ring 505, and the other end is connected with the fixed block 503. Wherein the shape of the inner hole of the second transition ring 505 corresponds to the shape of the sliding block 501, and the second transition ring 505 is kept in contact with the bottom surface of the flat plate 30.

As shown in fig. 1-5, in the processing tool for a squeeze riveter provided by the utility model, a telescopic rod 70 is arranged on an end surface of the flat plate 30, which is close to the bottom plate 10, and the lower part of the telescopic rod 70 is in contact with the bottom plate 10.

As shown in fig. 1-5, the telescopic rod 70 of the present utility model includes a hollow sleeve rod 701, a core rod 702, and a third spring 703, wherein the sleeve rod 701 is fixedly connected with the flat plate 30, the core rod 702 is slidably disposed in the sleeve rod 701, the third spring 703 is also disposed in the sleeve rod 701, and one end of the third spring 703 is in contact with an end of the core rod 702. The cross section of the core rod 702 is in a T shape, and a limiting convex ring is correspondingly disposed on the inner wall of the sleeve rod 701.

As shown in fig. 1-5, in the processing tool for a squeeze riveter provided by the utility model, a limit groove 101 is provided on the bottom plate 10, the core bar 702 is slidably disposed in the limit groove 101, and the core bar 702 contacts with the side wall of the limit groove 101. Wherein, the bottom of the limit groove 101 is not contacted with the core bar 702 when the flat plate 30 is at the initial position.

The working principle of the utility model is as follows:

a) Placing the parts to be riveted on a loading table;

b) Lifting the clamping block and fixing the plate to be riveted on the flat plate;

c) The positions of the two clamping mechanisms are regulated, and the flat plate is rotated, so that the hole positions on the plate correspond to the positions of the parts on the feeding table;

d) The pressure head of the squeeze riveter descends to force the plate and the plate to move downwards;

e) Riveting the part and the plate;

f) The positions of the two clamping mechanisms are adjusted, and the flat plate is rotated, so that the second hole position on the plate corresponds to the position of a part on the feeding table;

g) Repeating the steps d) -f) until the riveting is completed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a processing frock for squeeze riveter, includes bottom plate (10), its characterized in that: the automatic feeding device is characterized in that a movable stand column (20) capable of moving up and down is arranged on the bottom plate (10) in a penetrating mode, the movable stand column (20) is fixedly connected with a flat plate (30), a first spring (40) is further sleeved on the movable stand column (20), the first spring (40) is located between the bottom plate (10) and the flat plate (30), two sliding grooves (301) are formed in the flat plate (30), the two sliding grooves (301) are parallel, a fixing mechanism (50) is arranged in the sliding grooves (301) in a sliding mode and used for fixing products, and a feeding table (60) is further arranged on the bottom plate (10).

2. The tooling for a squeeze riveter of claim 1, wherein: the fixing mechanism (50) comprises a sliding block (501), a clamping block (502) and a fixing block (503), wherein the clamping block (502) is fixedly connected with one end of the sliding block (501) away from the bottom plate (10), the fixing block (503) is fixedly connected with one end of the sliding block (501) close to the bottom plate (10), a second spring (504) is further sleeved on the sliding block (501), and the second spring (504) is located between the fixing block (503) and the flat plate (30).

3. The tooling for a squeeze riveter of claim 2, wherein: the movable upright post (20) is further sleeved with a first transition ring (201), one end of the first spring (40) is connected with the first transition ring (201), and the other end of the first spring is connected with the bottom plate (10).

4. A tooling for a squeeze riveter according to claim 2 or 3, wherein: the sliding block (501) is further sleeved with a second transition ring (505), one end of the second spring (504) is connected with the second transition ring (505), and the other end of the second spring is connected with the fixed block (503).

5. The tooling for a squeeze riveter of claim 4, wherein: a telescopic rod (70) is arranged on one end face, close to the bottom plate (10), of the flat plate (30), and the lower portion of the telescopic rod (70) is in contact with the bottom plate (10).

6. The tooling for a squeeze riveter of claim 5, wherein: the telescopic rod (70) comprises a hollow sleeve rod (701), a core rod (702) and a third spring (703), wherein the sleeve rod (701) is fixedly connected with the flat plate (30), the core rod (702) is slidably arranged in the sleeve rod (701), the third spring (703) is also arranged in the sleeve rod (701), and one end of the third spring (703) is in contact with the end part of the core rod (702).

7. The tooling for a squeeze riveter of claim 6, wherein: the bottom plate (10) is provided with a limit groove (101), the core bar (702) is arranged in the limit groove (101) in a sliding mode, and the core bar (702) is in contact with the side wall of the limit groove (101).