CN211052424U - Riveting equipment - Google Patents

Abstract

The application discloses riveting equipment, which comprises a clamp body, wherein the clamp body is provided with a jaw, the jaw is provided with a first inner wall and a second inner wall, the first inner wall is provided with a preset number of processing heads, the second inner wall is provided with a processing die corresponding to the processing heads, one end of each processing head is over against the center of the processing die, and each processing head and the corresponding processing die form a group of processing components; the forceps body comprises a preset number of sub-forceps bodies which are fixed together, and the sub-forceps bodies form a jaw together. The riveting equipment is provided with the plurality of processing heads, so that the riveting efficiency can be improved, the preparation cost is reduced, the clamp bodies are formed through the plurality of sub-clamp bodies, and the plurality of groups of processing assemblies are equally divided into at most all the sub-clamp bodies, so that the stress of the clamp bodies is dispersed, and the service life of the riveting equipment is prolonged.

Description

Riveting equipment

Technical Field

The utility model relates to a technical field of manufacture equipment especially relates to a riveting equipment.

Background

In the traditional riveting process, workpieces are riveted by using a single gun head mostly, so that the riveting efficiency is low. When the riveting is carried out by using the double gun heads or the multiple gun heads, the clamp body in the riveting equipment cannot bear the impact force caused by the multiple gun heads, and the riveting equipment is easy to crack, so that the service life of the riveting equipment is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an improved riveting apparatus, which addresses the problem of inefficient riveting in conventional riveting apparatuses.

A riveting device comprises a clamp body, wherein the clamp body is provided with a jaw, the jaw is provided with a first inner wall and a second inner wall, wherein,

the first inner wall is provided with a preset number of machining heads, the second inner wall is provided with machining dies corresponding to the machining heads, one ends of the machining heads are over against the centers of the machining dies, and each machining head and the corresponding machining die form a group of machining assemblies;

the forceps body comprises at least two sub-forceps bodies which are fixed together, and the sub-forceps bodies jointly form the jaw.

According to the riveting equipment, a plurality of riveting actions can be simultaneously carried out on the workpiece by arranging the preset number of processing heads, so that the riveting efficiency is improved; in addition, through distributing multiunit processing subassembly to at least two sub-pincers bodies on, can make the atress of pincers body disperse, every the atress of sub-pincers body also can not be too big to avoid the pincers body takes place the fracture, has guaranteed riveting equipment's life.

In one embodiment, the sub-caliper body includes a first main plate and a second main plate which are arranged in parallel, the first main plate and the second main plate are fixedly connected through a reinforcing rib, each sub-caliper body is provided with a group of machining assemblies, and the machining assemblies are located between the first main plate and the second main plate.

In one embodiment, reinforcing plates are arranged on two sides of the throat part of the first main plate and the second main plate of each sub-pincer body along the arrangement direction of the sub-pincer bodies, and the shape of each reinforcing plate is matched with that of the throat part.

In one embodiment, the clamping device further comprises a first adjusting panel, a first main plate and a second main plate which are connected to each sub-clamp body, wherein the first adjusting panel is provided with at least one first guide groove, and processing heads of at least one group of processing assemblies in two adjacent processing assemblies are arranged in the first guide groove and can move along the first guide groove; and the number of the first and second groups,

the second adjusting panel is connected to each first main board and the second main board of the vice body and corresponds to the first adjusting panel, the second adjusting panel is provided with a second guide groove corresponding to the first guide groove, the second guide groove is connected with two adjacent machining dies of at least one group of machining assemblies in the machining assemblies and used for enabling the machining dies to move synchronously with the machining heads corresponding to the machining dies.

In one embodiment, the second adjusting panel includes a fixing panel and at least one guiding panel disposed on the fixing panel, the fixing panel is connected to the first main plate and the second main plate of each of the pincer bodies, and the guiding panel is provided with the second guiding groove.

In one embodiment, the first and second conditioning panels are both made of heat treated die steel.

In one embodiment, one end of the processing head far away from the processing die penetrates through the first adjusting panel to be connected with a power output end of a driving device.

In one embodiment, a fixed seat is installed at the bottom of the forceps body, the driving device is located between the first inner wall and the fixed seat, and a reinforcing rib for fixing the forceps body is arranged on the fixed seat.

In one embodiment, the clamping device further comprises a dustproof panel, wherein the dustproof panel is arranged on the edge of the sub-clamp body and at least covers the interval between the first main plate and the second main plate.

In one embodiment, the processing head has two.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic bottom view of the embodiment of FIG. 1;

fig. 3 is an enlarged schematic view of the portion X in fig. 2.

The relevant elements in the figures are numbered correspondingly as follows:

100. riveting equipment, 10, a vice body, 11, a vice body, 111, a first main board, 112, a second main board, 113, a reinforcing rib, 101, a jaw, 1011, a first inner wall, 1012, a second inner wall, 20, a processing assembly, 21, a processing head, 22, a processing die, 30, a reinforcing plate, 40, a dustproof panel, 50, a first adjusting panel, 501, a first guide groove, 60, a second adjusting panel, 61, a fixed panel, 62, a guide panel, 621, a second guide groove, 70, a driving device, 80, a fixed seat, 801, a through hole, 90 and a reinforcing rib.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," "circumferential," and the like are based on the orientation or positional relationship shown in the drawings and are intended to facilitate the description of the invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Traditional riveting equipment only uses single rifle head to rivet usually, but such riveting efficiency is lower, is unfavorable for time cost and the human cost of management and control production. If a double-gun head or a multi-gun head is used for riveting, the clamp body of the riveting equipment cannot bear the total impact force applied by each gun head, and the riveting equipment is easy to crack, so that the service life of the riveting equipment is short, and the industrial production is not facilitated. In addition, in order to enhance the riveting flexibility of the double-gun head or multi-gun head riveting, how to adjust the distance between the gun heads is also a problem that the technicians must face.

The defects existing in the above solutions are the results obtained after the inventor has practiced and studied carefully, so the discovery process of the above problems and the solutions proposed by the following embodiments of the present application for the above problems should be the contribution of the inventor to the present application in the process of the present application.

Referring to fig. 1 to 3, a riveting apparatus 100 capable of performing riveting with multiple gun heads according to an embodiment of the present disclosure includes a vice body 10 and multiple sets of processing assemblies 20 disposed on the vice body 10.

The forceps body 10 defines a jaw 101, and the jaw 101 has a first inner wall 1011 and a second inner wall 1012. The form of the jaw 101 may be varied, and in particular, in this embodiment, the jaw 101 is configured in a U-shape, in which case the first inner wall 1011 and the second inner wall 1012 are parallel to each other.

Specifically, as shown in fig. 3, a predetermined number of processing heads 21 are disposed on the first inner wall 1011, a processing mold 22 corresponding to the processing heads is disposed on the second inner wall 1012, one end of each processing head 21 faces the center of the processing mold 22, and each processing head 21 and its corresponding processing mold 22 form a set of processing assemblies 20. The number of the processing heads 21 can be 2, 3, 4 or 5, and the like, and can be selected according to the actual workpiece riveting requirement. Correspondingly, the number of machining dies 21 and the number of sets of machining assemblies 20 is the same as the number of machining heads 21. The depth of the jaw 101 is within a predetermined range, which may be 1m to 2.5m, i.e., the depth of the jaw may be 1m to 2.5 m. The size requirement of most traditional work pieces can be met through the arrangement, so that the work pieces can be freely adjusted in the jaw 101, the work pieces can be conveniently machined, and particularly, large-sized work pieces, such as labels, can be conveniently machined.

With continued reference to fig. 1, the forceps body 10 includes at least two sub-forceps bodies 11 secured together, the sub-forceps bodies 11 together forming a jaw 101. Specifically, the arrangement direction of the forceps bodies 11 is perpendicular to the extending direction of the jaws 101, and each forceps body 11 has an opening, which is the same as the shape of the jaw 101.

In the riveting device 100, a plurality of riveting actions can be simultaneously performed on the workpiece by setting the preset number of processing heads 21 (i.e., riveting gun heads), so that the riveting efficiency of the workpiece is improved; in addition, because the plurality of groups of processing assemblies 20 are distributed on at least two sub-pliers bodies, the stress of the pliers bodies 10 can be dispersed, and the stress of each sub-pliers body 11 can not be overlarge, so that the pliers bodies 10 are prevented from cracking, and the service life of the riveting equipment 100 is ensured. For example, the impact force of a conventional riveter is 50kN, and the impact force that the throat of a single sub-pincer body 11 can bear is at most 50kN, if two sub-pincer bodies 11 are fixedly connected through a reinforcing rib, the formed throat of the pincer body 10 can bear the impact force of 100kN, but the impact force equally distributed to each sub-pincer body 11 is still 50kN, so that the throat of the pincer body 10 can be prevented from cracking, and the normal operation of the riveting process can be ensured.

In some embodiments, as shown in fig. 2, the sub-caliper body 11 includes a first main plate 111 and a second main plate 112 arranged in parallel, the first main plate 111 and the second main plate 112 are fixedly connected by a reinforcing rib 113, each sub-caliper body 11 is installed with a set of machining assemblies 20, and the machining assemblies 20 are located between the first main plate 111 and the second main plate 112. By the above manner, the strength of the caliper body 10 can be further enhanced while the manufacturing cost of the caliper body 10 is reduced. Of course, according to the actual application requirement, other fixing manners may also be adopted between the first main board 111 and the second main board 112, for example, the first main board and the second main board are clamped by a connecting board or are connected by a screw, and the application does not limit this. In addition, the plurality of groups of processing assemblies 20 are equally distributed to the corresponding number of the plurality of sub-pincer bodies 11, so that the impact force applied to each sub-pincer body 11 can be ensured not to exceed the upper limit of the stress, the sub-pincer bodies 11 are prevented from cracking, and the service life of the riveting equipment 100 is prolonged.

It can be understood that the first main board and the second main board are only used for distinguishing the two main boards in one sub-pincer body, and in addition, the second main board of the previous sub-pincer body can be used as the first main board of the next sub-pincer body, so that the manufacturing cost is reduced, and the material waste is avoided.

Further, as shown in fig. 1, in the arrangement direction of the pincer bodies 11, reinforcing plates 30 are arranged on both sides of the throat portion 110 (i.e. the area near the bottom of the jaw 101) of each pincer body 11, and the shape of the reinforcing plates 30 matches with the shape of the throat portion 110 of the pincer body 11. Specifically, the reinforcing plate 30 is provided at the throat portion of the first main plate 111 and the second main plate 112 of each sub-caliper body 11. The reinforcing plates 30 are arranged on two sides of the throat part 110 of each sub-clamp body 11, so that the throat part strength of the sub-clamp body 11 can be improved, and the throat part of the sub-clamp body 11 is prevented from cracking due to the impact of a gun head in the riveting process.

In some embodiments, as shown in fig. 2 and 3, the vise body 10 further includes a first adjustment panel 50, and the first main plate 111 and the second main plate 112 are connected to each of the sub vise bodies 11, the first adjustment panel 50 defines at least one first guide groove 501, and the processing heads 21 of at least one set of two adjacent processing assemblies are disposed in the first guide groove 501 and can move along the first guide groove 501.

Specifically, the processing head 21 disposed in the first guide groove 501 is disposed in the first guide groove 501 through the matching of the shaft and the groove hole, and when the position of the processing head 21 needs to be adjusted, the processing head 21 is pushed to slide the processing head 21 in the first guide groove 501 to a proper position, so that the distance adjustment between adjacent processing heads can be completed.

Further, referring to fig. 3, the vise body 10 further includes a second adjustment panel 60 connected to the first main plate 111 and the second main plate 112 of each vise body 11 and disposed corresponding to the first adjustment panel 50, the second adjustment panel 60 is provided with a second guide groove 621 corresponding to the first guide groove 501, and the second guide groove 621 is connected to the machining die 22 of at least one set of two adjacent machining assemblies for enabling the machining die 22 to move synchronously with the corresponding machining head 21.

Specifically, the second adjusting panel 60 includes a fixing panel 61 and at least one guiding panel 62 disposed on the fixing panel 61, the fixing panel 61 is connected to the first main plate 111 and the second main plate 112 of each pincer body 11, and the guiding panel 62 is provided with a second guiding slot 621. The processing die 22 may be disposed in the second guide groove 621 by the engagement of the shaft and the groove hole, and the processing die 22 is pushed synchronously with the processing head 21 in the second guide groove 621, or the processing die 22 is pushed to move to a position corresponding to the processing head 21 after the processing head 21 reaches a predetermined position. Further, two parallel second guide grooves 621 can be formed in the guide panel 62 to facilitate installation of the processing dies 22 of different specifications, thereby ensuring normal operation of the riveting process.

After the machining heads 21 are adjusted to the proper positions, the machining die 22 can be slid to align with the centers of the corresponding machining heads 21, so that the distance between adjacent machining components can be adjusted, different parts of a workpiece can be riveted, the riveting time cost can be reduced, and the production efficiency can be improved.

In some embodiments, the first and second conditioning panels 50, 60 are both made of heat treated die steel. The die steel is generally easy to process, high in strength and strong in toughness, so that the die steel can bear the impact of the processing head 21 and is not easy to crack. Specifically, the first and second adjustment panels 50 and 60 may be made of heat treated 42CrMo die steel.

In some embodiments, as shown in fig. 1 and 3, an end of the machining head 21 remote from the machining die 22 is connected to a power take-off of the drive device 70 through the first adjustment panel 60. Specifically, the driving device 70 may be a servo motor or a stepping motor, and a technician may select the driving device according to an actual riveting situation, which is not limited in this application.

Further, as shown in fig. 1, a fixing seat 80 is installed at the bottom of the forceps body 10, the driving device 70 is located between the first inner wall 1011 and the fixing seat 80, and a reinforcing rib 90 for fixing the forceps body 10 is disposed on the fixing seat 80. By fixing the caliper body 10, the vibration of the caliper body 10 caused by the punching operation of the machining head 21 can be prevented, and the punching effect can be ensured.

Further, as shown in fig. 1, the fixing base 80 is provided with a plurality of through holes 801, and an adjusting foot seat (not shown) for adjusting the height of the caliper body 10 is installed in the through holes 801. Therefore, the overall height of the riveting equipment 100 can be adjusted, workpieces with different height sizes can be machined, and the application range of the riveting equipment 100 is expanded.

In some embodiments, as shown in fig. 1, the riveting apparatus 100 further includes a dust-proof panel 40, and the dust-proof panel 40 is disposed at an edge of the pincer body 11 and covers at least a space between the first main plate 111 and the second main plate 112. Specifically, the dust-proof panel 40 is flush with the top surface of the pincer body 11, so as to effectively prevent external dust from falling into the interior of the pincer body 10, thereby avoiding the riveting device 100 from breaking down, and besides, the dust-proof panel 40 can also play a certain role in protecting the pincer body 10.

In some embodiments, the preset number of processing heads 21 is 2, i.e. the processing heads 21 have two, the processing assemblies corresponding to 2 groups. By setting the processing assemblies into two groups, balance can be achieved between the reduction of the manufacturing cost of the riveting equipment 100 and the improvement of the riveting efficiency of the workpiece, and industrial production of enterprises is facilitated.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A riveting device comprises a clamp body, wherein the clamp body is provided with a jaw, the jaw is provided with a first inner wall and a second inner wall, and the riveting device is characterized in that,

the first inner wall is provided with a preset number of machining heads, the second inner wall is provided with machining dies corresponding to the machining heads, one ends of the machining heads are over against the centers of the machining dies, and each machining head and the corresponding machining die form a group of machining assemblies;

the forceps body comprises at least two sub-forceps bodies which are fixed together, and the sub-forceps bodies jointly form the jaw.

2. The riveting apparatus according to claim 1, wherein the sub-clincher body comprises a first main plate and a second main plate which are arranged in parallel, the first main plate and the second main plate are fixedly connected through a reinforcing rib, each sub-clincher body is provided with a group of the processing assemblies, and the processing assemblies are located between the first main plate and the second main plate.

3. The riveting apparatus according to claim 2, wherein reinforcing plates are provided on both sides of the throat portion of the first main plate and the second main plate of each sub-clincher body in the arrangement direction of the sub-clincher bodies, and the shape of the reinforcing plates matches the shape of the throat portion.

4. The riveting apparatus according to claim 2, further comprising:

the first adjusting panel is connected to the first main plate and the second main plate of each sub-caliper body, at least one first guide groove is formed in the first adjusting panel, and machining heads of at least one group of machining assemblies in two adjacent machining assemblies are arranged in the first guide groove and can move along the first guide groove; and the number of the first and second groups,

the second adjusting panel is connected to each first main board and the second main board of the vice body and corresponds to the first adjusting panel, the second adjusting panel is provided with a second guide groove corresponding to the first guide groove, the second guide groove is connected with two adjacent machining dies of at least one group of machining assemblies in the machining assemblies and used for enabling the machining dies to move synchronously with the machining heads corresponding to the machining dies.

5. The riveting apparatus according to claim 4, wherein the second adjustment panel comprises a fixing panel and at least one guide panel provided on the fixing panel, the fixing panel is connected to the first main plate and the second main plate of each sub-clincher body, and the guide panel is provided with the second guide groove.

6. Riveting apparatus according to claim 4 or 5, wherein the first and second conditioning panels are both made of heat treated die steel.

7. Riveting apparatus according to claim 4, wherein the end of the head remote from the tooling die is connected to the power take-off of the drive means through the first adjustment panel.

8. The riveting apparatus according to claim 7, wherein a fixed seat is mounted at the bottom of the pincer body, the driving device is located between the first inner wall and the fixed seat, and a reinforcing rib for fixing the pincer body is arranged on the fixed seat.

9. The riveting apparatus according to claim 2, further comprising a dust-proof panel provided at an edge of the sub-clincher body and covering at least a space between the first main plate and the second main plate.

10. Riveting apparatus according to any one of claims 1-5, 7-9, wherein the processing head has two.

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