CN217044460U

CN217044460U - Riveting machine capable of forming multiple stations in moving manner

Info

Publication number: CN217044460U
Application number: CN202220224689.6U
Authority: CN
Inventors: 张炳忠; 向科军; 连永康
Original assignee: Shenzhen Runwo Automation Engineering Co ltd
Current assignee: Shenzhen Runwo Automation Engineering Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-07-26
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a remove riveter that forms multistation, include the frame, install rivet conveying component in the frame and install the punching press subassembly in the frame, the riveter mould includes sliding seat and alternate a plurality of moulds of installing on the sliding seat, sliding seat and frame sliding connection just are located the below of punching press subassembly, but the sliding seat frame slip relatively makes a certain mould be located under the punching press subassembly, rivet conveying component carries the rivet to the mould. Its advantage is in the product can be squeezed into with the rivet of different models to the punching press subassembly, need not to dismantle behind the mould, installs the mould again, and convenient to use has improved the efficiency of beating the rivet.

Description

Riveting machine capable of forming multiple stations in moving manner

Technical Field

The utility model belongs to the technical field of the riveter technique and specifically relates to a remove riveter that forms multistation.

Background

The riveter is used for riveting the rivet into the product, current riveter includes the frame, rivet transport assembly, punching press subassembly and install the riveter mould under the punching press subassembly, the riveter mould is located punching press subassembly under, rivet transport assembly carries the rivet to the riveter mould, the riveter mould is squeezed into the rivet in the product, because the product needs the rivet of different models of riveting, consequently after the rivet of a kind of model has been riveted, need dismantle the riveter mould of getting off the change different models, it wastes time and energy to dismantle, the riveting is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a riveting machine capable of moving to form multiple stations.

The utility model discloses a technical scheme:

the utility model provides a move riveter that forms multistation, includes the frame, installs the rivet conveying subassembly in the frame and installs the punching press subassembly in the frame, the riveter mould includes sliding seat and alternate a plurality of moulds of installing on the sliding seat, sliding seat and frame sliding connection just are located the below of punching press subassembly, the sliding seat can slide in the frame relatively and make a certain mould be located under the punching press subassembly, rivet conveying subassembly carries the rivet to the mould.

The utility model provides a preferred scheme is be equipped with the cantilever corresponding to the mould top on the sliding seat, the riveter mould still includes and equals cylinder and holder with mould quantity, cylinder and cantilever fixed connection, the cylinder is used for controlling holder centre gripping rivet, rivet conveying component carries the rivet to the holder.

One preferred scheme is that a contraction shaft of the air cylinder is connected with a fixed block, and the clamping piece comprises a left clamping block, a left torsion spring, a right clamping block and a right torsion spring; one side that left clamp splice is close to right clamp splice is equipped with first double-layered hole, one side that right clamp splice is close to left clamp splice is equipped with the second and presss from both sides the hole, left side clamp splice is connected with the fixed block through left rotation axis, left rotation axle sleeve is equipped with left torsional spring, right side clamp splice is connected with the fixed block through right rotation axis, right rotation axis cover is equipped with right torsional spring, left side torsional spring and right torsional spring make left clamp splice and right clamp splice press from both sides tightly each other, the cantilever runs through has the through-hole that corresponds with first clamp hole and second clamp hole, rivet conveying component carries the rivet to the through-hole.

One preferred scheme is rivet transport subassembly includes vibration dish and connecting pipe, the one end and the vibration dish of connecting pipe are connected, and the other end carries the rivet to the mould.

The punching assembly preferably comprises a pressure cylinder, a punching needle fixing plate driven by the pressure cylinder and a punching needle driven by the pressure cylinder to operate.

The riveting machine capable of moving to form multiple stations preferably further comprises a positioning assembly, and the positioning assembly is arranged between the sliding seat and the machine frame.

The positioning assembly comprises a positioning rod and compression springs, the number of the positioning holes equal to the number of the molds is arranged at the bottom of the sliding seat, the positioning holes are located below the corresponding molds, the compression springs are sleeved outside the positioning rod, one end of the positioning rod is located in the rack, and the other end of the positioning rod extends out of the bottom of the rack and points to the sliding seat.

The preferable scheme is that a supporting block is arranged below the stamping assembly on the rack, and the supporting block is positioned below a riveting machine die.

One preferred solution is that the number of said moulds is between 2 and 10.

Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the types of the dies can be different, the sliding seat can slide relative to the rack to enable one die to be located right below the stamping assembly, the rivet conveying assembly conveys rivets to the die, a product to be riveted is placed on the upper surface of the die, and the stamping assembly drives rivets of a certain type into the product; when the rivet of another model is squeezed into to needs, the sliding seat slides along the frame and makes another mould be located under the punching press subassembly, treats that the product of beating the rivet is placed at the mould upper surface, and in the punching press subassembly squeezed into the product with the rivet of another model, need not to dismantle behind the mould, installation mould again, convenient to use has improved the efficiency of beating the rivet.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically illustrated below, and the detailed description is given in conjunction with the accompanying drawings.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a perspective view of the die of the riveting machine of the present invention;

FIG. 4 is a perspective view of the clamping member and the cylinder assembly of the present invention;

fig. 5 is a perspective view of the stamping assembly of the present invention;

FIG. 6 is a perspective view of the left clamping block of the present invention;

fig. 7 is a perspective view of the middle right clamping block of the present invention.

Detailed Description

For the purpose of illustrating the spirit and scope of the present invention, the following detailed description of the preferred embodiments will be given with reference to the accompanying drawings.

As shown in fig. 1 to 7, a riveting machine capable of moving to form multiple stations includes a frame 10, a rivet conveying assembly 20 mounted on the frame 10, and a stamping assembly 30 mounted on the frame 10, wherein a die 40 of the riveting machine includes a sliding seat 41 and a plurality of dies 42 alternately mounted on the sliding seat 41, the sliding seat 41 is slidably connected to the frame 10 and located below the stamping assembly 30, the sliding seat 41 is slidable relative to the frame 10 so that one die 42 is located right below the stamping assembly 30, and the rivet conveying assembly 20 conveys rivets to the die 42. The types of the dies 42 can be different, the sliding seat 41 can slide relative to the frame 10 so that one die 42 is positioned right below the punching assembly 30, the rivet conveying assembly 20 conveys rivets to the die 42, a product to be riveted is placed on the upper surface of the die 42, and the punching assembly 30 drives a certain type of rivet into the product; when the rivet of another model is squeezed into to needs, sliding seat 41 slides along frame 10 and makes another mould 42 be located under stamping assembly 30, treats that the product of beating the rivet is placed on mould 42 upper surface, and stamping assembly 30 is squeezed into the product with the rivet of another model in, need not to dismantle behind the mould 42, installs mould 42 again, and convenient to use has improved the efficiency of beating the rivet.

In some embodiments, as shown in fig. 1 to fig. 7, the sliding seat 41 is provided with cantilever arms 43 corresponding to the upper portions of the dies 42, the number of the cantilever arms 43 is equal to the number of the dies 42, the cantilever arms 43 are located directly above the dies 42, the riveting machine die 40 further includes a cylinder 44 equal to the number of the dies 42 and a clamping member 45, the cylinder 44 is fixedly connected with the cantilever arms 43, the cylinder 44 is used for controlling the clamping member 45 to clamp the rivet, and the rivet conveying assembly 20 conveys the rivet to the clamping member 45. The sliding seat 41 slides relative to the frame 10, so that a die 42 is located right below the punching assembly 30, the rivet conveying assembly 20 conveys a certain type of rivet to the die 42 right below the punching assembly 30, after the rivet is clamped by the clamping piece 45, the clamping piece 45 clamping the rivet is pushed to the position right below the punching assembly 30 by the air cylinder 44, and the punching assembly 30 drives the rivet of the certain type into a product on the upper surface of the die 42. When a product needs to be riveted with a rivet of another model, the sliding seat 41 slides relative to the rack 10 to enable the other die 42 to be located under the stamping assembly 30, the rivet conveying assembly 20 conveys the rivet of another model to the die 42 under the stamping assembly 30, after the rivet is clamped by the clamping piece 45, the clamping piece 45 clamping the rivet is pushed to be under the stamping assembly 30 by the air cylinder 44, the stamping assembly 30 rivets of another model are riveted into the product on the upper surface of the die 42, the die 42 does not need to be disassembled, and then the die 42 is installed.

As shown in fig. 1 to 7, a fixed block 46 is connected to a contraction shaft of the air cylinder 44, and the clamping member 45 includes a left clamping block 451, a left torsion spring, a right clamping block 452 and a right torsion spring; one side that left clamp splice 451 is close to right clamp splice 452 is equipped with first double-layered hole 453, one side that right clamp splice 452 is close to left clamp splice 451 is equipped with second clamp hole 454, left clamp splice 451 is connected with fixed block 46 through left rotation axis 455, left rotation axis 455 cover is equipped with left torsional spring, right clamp splice 452 is connected with fixed block 46 through right rotation axis 456, right rotation axis 456 cover is equipped with right torsional spring, left torsional spring and right torsional spring make left clamp splice 451 and right clamp splice 452 press from both sides each other, cantilever 43 runs through the through-hole that corresponds with first clamp hole 453 and second clamp hole 454, rivet conveying assembly 20 carries the rivet to the through-hole. The rivet conveying assembly 20 conveys rivets to the through hole, the rivets in the through hole slide into the first clamping hole 453 and the second clamping hole 454, the air cylinder 44 pushes the left clamping block 451 and the right clamping block 452 to move to the position right below the punching assembly 30 through the fixing block 46, the punching assembly 30 moves downwards and pushes the left clamping block 451 and the right clamping block 452 to rotate mutually, at the moment, the punching assembly 30 drives the rivets into a product on the upper surface of the die 42, when the punching assembly 30 moves upwards, the left clamping block 451 resets under the action of a left torsion spring, the right clamping block 452 resets under the action of a right torsion spring, and at the moment, the left clamping block 451 and the right clamping block 452 are relatively close to each other and are in butt joint. The air cylinder 44 drives the left clamping block 451 and the right clamping block 452 to move to the position right below the through hole through the fixing block 46, the rivet conveying assembly 20 conveys rivets to the through hole, the rivets in the through hole slide into the first clamping hole 453 and the second clamping hole 454, and the above steps are repeated.

As shown in fig. 1 to 7, the rivet feeding assembly 20 includes a vibration plate 21 and a connection pipe 22, one end of the connection pipe 22 is connected to the vibration plate 21, and the other end thereof feeds rivets to a die 42. The vibration plate 21 vibrates to convey the rivet into the connecting pipe 22, and the rivet in the connecting pipe 22 flows to the upper part of the die 42

As shown in fig. 1 to 7, the punching assembly 30 includes a pressure cylinder 31, a punching needle fixing plate 32 driven by the pressure cylinder 31, and a punching needle 33, and the punching needle 33 is driven by the pressure cylinder 31. The booster cylinder 31 may be an air cylinder or a hydraulic cylinder.

In some embodiments, as shown in fig. 1 to 7, the mobile forming multi-station riveting machine further comprises a positioning assembly, which is disposed between the sliding seat 41 and the machine frame 10. The sliding seat 41 can slide relative to the frame 10 so that a die 42 is located right below the punching assembly 30, the positioning assembly is used for fixing the sliding seat 41 and the frame 10, the rivet conveying assembly 20 conveys rivets to the die 42, a product to be riveted is placed on the upper surface of the die 42, and the punching assembly 30 drives a certain type of rivet into the product.

As shown in fig. 1 to 7, the positioning assembly includes positioning rods and compression springs, the bottom of the sliding seat 41 is provided with positioning holes with the same number as the number of the molds 42, the positioning holes are located below the corresponding molds 42, the compression springs are sleeved outside the positioning rods, one end of the positioning rod is located in the rack 10, and the other end of the positioning rod extends out of the rack 10 and points to the bottom of the sliding seat 41. The sliding seat 41 can slide relative to the frame 10, so that a die 42 is located under the punching assembly 30, the positioning rods slide into the corresponding positioning holes, the positioning rods and the positioning holes are used for fixing the sliding seat 41 and the frame 10, the rivet conveying assembly 20 conveys rivets to the die 42, a product to be riveted is placed on the upper surface of the die 42, and the punching assembly 30 drives rivets of a certain model into the product. When the sliding seat 41 slides along the machine frame 10, the positioning rod slides into another positioning hole, the positioning rod and the positioning hole are used to fix the sliding seat 41 and the machine frame 10, and another mold 42 is located right below the stamping assembly 30.

In some embodiments, as shown in fig. 1 to 7, a support block is disposed on the frame 10 below the punching assembly 30, and the support block is located below the riveting machine die 40. The punch assembly 30 drives a type of rivet into the product and the support member acts to support the riveter die 40.

As shown in fig. 1 to 7, the number of the molds 42 can be set as required, and the number of the molds 42 in the present invention is 2 to 10.

The above is the detailed implementation of the present invention, and it should be noted that, for those skilled in the art, without departing from the principle of the present invention, a plurality of improvements and decorations can be made, and these improvements and decorations are also regarded as the protection scope of the present invention.

Claims

1. The utility model provides a move riveter that forms multistation, its characterized in that includes the frame, installs the rivet conveying subassembly in the frame and installs the punching press subassembly in the frame, the riveter mould includes sliding seat and alternate a plurality of moulds of installing on the sliding seat, sliding seat and frame sliding connection just are located the below of punching press subassembly, the sliding seat can slide to make a certain mould be located under the punching press subassembly relative to the frame, rivet conveying subassembly carries the rivet to the mould.

2. A riveting machine capable of moving to form multiple stations according to claim 1, wherein the sliding seat is provided with a cantilever corresponding to the upper part of the die, the riveting machine die further comprises cylinders and clamping pieces, the number of the cylinders is equal to that of the die, the cylinders are fixedly connected with the cantilever, the cylinders are used for controlling the clamping pieces to clamp rivets, and the rivet conveying assembly conveys rivets to the clamping pieces.

3. A riveting machine capable of forming multiple stations in a moving manner according to claim 2, wherein a contraction shaft of the air cylinder is connected with a fixed block, and the clamping piece comprises a left clamping block, a left torsion spring, a right clamping block and a right torsion spring; one side that left clamp splice is close to right clamp splice is equipped with first double-layered hole, one side that right clamp splice is close to left clamp splice is equipped with the second and presss from both sides the hole, left side clamp splice is connected with the fixed block through left rotation axis, left rotation axle sleeve is equipped with left torsional spring, right side clamp splice is connected with the fixed block through right rotation axis, right rotation axis cover is equipped with right torsional spring, left side torsional spring and right torsional spring make left clamp splice and right clamp splice press from both sides tightly each other, the cantilever runs through the through-hole that has the hole correspondence with first clamp hole and second clamp hole, rivet conveying component carries the rivet to the through-hole.

4. A riveter machine which moves to form multiple stations according to claim 1 wherein the rivet feed assembly comprises a vibrating disc and a connecting tube, one end of the connecting tube being connected to the vibrating disc and the other end delivering rivets to the die.

5. A riveting machine capable of forming multiple stations through movement according to claim 1, wherein the stamping assembly comprises a pressure cylinder, a stamping pin fixing plate driven by the pressure cylinder and a stamping pin driven by the pressure cylinder to operate.

6. A riveter machine for forming multiple stations according to any one of claims 1 to 5 wherein the machine further comprises a locating assembly which is located between the slide and the frame.

7. A riveting machine capable of forming multiple stations by moving according to claim 6, wherein the positioning assembly comprises positioning rods and compression springs, the bottom of the sliding seat is provided with positioning holes with the number equal to that of the dies, the positioning holes are positioned below the corresponding dies, the compression springs are sleeved outside the positioning rods, one end of each positioning rod is positioned in the rack, and the other end of each positioning rod extends out of the bottom of the rack and points to the sliding seat.

8. A riveting machine capable of forming multiple stations through movement according to claim 1, wherein support blocks are arranged on the machine frame below the stamping assemblies, and the support blocks are positioned below the dies of the riveting machine.

9. A mobile forming multi-station riveter as recited in claim 1 wherein said dies are 2 to 10 in number.