CN212884808U - Padlock trademark riveting device - Google Patents

Abstract

The utility model provides a padlock trade mark riveting set, the riveting piece damage scheduling problem that the too big pressure leads to when it has solved fixed riveting piece, it includes the pressure head main part, the pressure head main part includes the pressure head, the pressure head top is through the vertical a plurality of stands that are connected with of connecting block of a plurality of relative pressure head central axis symmetry, the stand upper end is connected with the plectane, be provided with gliding kicking block from top to bottom of the stand of making up mutually between plectane and the pressure head, the kicking block lower extreme inserts in the pressure head hole at pressure head center, wear to be equipped with a plurality of elastic element on the stand, elastic element sets up between kicking block and plectane and kicking block and pressure head, pressure head main part upper end and outside are provided with the shell body, the inside riveting mechanism that is equipped with. The utility model has the advantages of the riveting protection is effectual, stable in structure.

Description

Padlock trademark riveting device

Technical Field

The utility model belongs to the technical field of riveting equipment, concretely relates to padlock trade mark riveting set.

Background

Riveting, that is, rivet connection, is a mechanical vocabulary, and is a method for connecting a plurality of parts by upsetting a rivet rod in a rivet hole of the part and forming a rivet head by using axial force. Conventionally, riveting is a method of connecting two plates or objects together by punching holes in the parts of the plates, placing rivets in the holes, and using a rivet gun to rivet the rivets. At present, the trademark nameplate is usually installed on the surface of a product in a riveting mode, but in the actual riveting process, the trademark nameplate needs to be pressed on the surface of the product by an additional fixing device, so that the quick riveting operation is inconvenient. In addition, in the riveting process, the pressure of the riveting device is too large, so that the damage of the riveting contact point of the riveting piece is easily caused, and the riveting effect is influenced.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, chinese patent literature discloses a self-piercing riveted connection form [201721417739.8] applied to a centrally installed switchgear, which includes a bottom plate, a fixed rod is fixedly connected to an upper surface of the bottom plate, a telescopic rod is inserted into an upper end surface of the fixed rod, a fixed plate is fixedly connected to a side wall of the telescopic rod, a first spring is fixedly connected to a lower surface of the fixed plate, the first spring is sleeved on an outer side of the telescopic rod, a lower end of the first spring is fixedly connected to an upper end surface of the fixed rod, an upper end of the telescopic rod is fixedly connected to a top plate, and a first sliding groove is formed in a lower surface of the top plate.

The problem of commercial label riveting is fixed has been solved to a certain extent to above-mentioned scheme, but this scheme still has a lot of not enough, for example, the dynamics is too big easily hinders riveting spare scheduling problem when pushing down.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a reasonable in design, the effectual padlock trade mark riveting set of riveting piece protection.

In order to achieve the above purpose, the utility model adopts the following technical proposal: this padlock trade mark riveting set, including the pressure head main part, the pressure head main part includes the pressure head, the pressure head top is through the vertical a plurality of stands that are connected with of connecting block of a plurality of relative pressure head central axis symmetries, the stand upper end is connected with the plectane, be provided with gliding kicking block from top to bottom relative to the column between plectane and the pressure head, the kicking block lower extreme inserts in the pressure head hole at pressure head center, wear to be equipped with a plurality of elastic element on the stand, elastic element sets up between kicking block and plectane and kicking block and pressure head, pressure head main part upper end and outside are provided with the shell body, the inside riveting mechanism that is equipped with in shell. The elastic element ensures that the ejector block slides up and down between the circular plate and the pressure head and moves in a certain interval to tightly press the trademark plate on the surface of a product, the pressing force is controlled within a certain range, and the damage of a riveting piece caused by overlarge pressing force is avoided.

In the padlock trademark riveting device, the upper end of the top block is a sliding plate with the diameter equal to that of the circular plate and the pressure head, the center of the lower end of the sliding plate is provided with a limiting cylinder, the center of the lower end of the limiting cylinder is provided with a top block cylinder, the top block cylinder is inserted into the pressure head hole, a limiting step opposite to the upper end of the pressure head is arranged between the top block cylinder and the limiting cylinder, and the top block hole penetrates through the centers of the sliding plate, the limiting cylinder and the top block cylinder. The limiting step between the jacking block barrel and the limiting barrel limits the downward moving range of the jacking block, so that overlarge elastic potential energy of the elastic element caused by overlong stroke of the jacking block is avoided.

In foretell padlock trade mark riveting set, the connecting block both sides are provided with the fixed plate of laminating with the pressure head upper end respectively, are provided with the reinforcing plate respectively between fixed plate and pressure head threaded connection and both sides and the connecting block, and the stand jack that has a plurality of grafting stands is opened to the connecting block upper end. The connecting block guarantees that stand and pressure head upper end are mutually perpendicular, improves the stability that stand lower extreme and pressure head are connected.

In foretell padlock trade mark riveting set, the shell body is including setting up the last casing and the cladding lower casing in the pressure head main part outside in pressure head main part top, goes up the casing upper end and is connected with the upper cover body through grafting mechanism, is provided with fixed establishment between lower casing and the pressure head main part. The shell body cladding has certain guard action to the inner structure in the pressure head main part outside, avoids dust or processing piece to invade.

In foretell padlock trade mark riveting set, fixing mechanism includes a plurality of settings in the pressure head side and the counter sink of relative pressure head central axis symmetry, and lower casing downside is opened has the fixed orifices with the counter sink one-to-one, relatively fixes through fixing bolt between fixed orifices and the counter sink, and the inboard laminating in plectane upper end and lower casing upper end. The circular plate, the pressure head and the lower shell of the outer shell are fixed relatively by a fixing mechanism between the lower shell and the pressure head main body.

In the above-mentioned padlock trade mark riveting device, the upper end of the upper cover body is fixed with the mounting cylinder, the upper end of the mounting cylinder is provided with a plurality of limiting notches, the center of the upper cover body is fixed with the mounting column, and the center of the mounting column is provided with the mounting hole connected with the lifting mechanism. The installation barrel and the installation column of the upper cover body are fixedly connected with the lifting mechanism, so that the normal change of the vertical position of the pressure head main body is ensured.

In the above mentioned device, several reinforcing ribs are set vertically on the side of the upper shell, which are symmetrical to the central axis of the upper shell, and the side of the upper shell is provided with a hole seat opposite to the internal riveting mechanism, and the center of the hole seat is provided with a pipe inserting hole. The reinforcing ribs on the side face of the upper shell improve the structural strength of the upper shell, so that the upper shell can bear larger pressure.

In the above-mentioned padlock trade mark riveting device, the inserting mechanism includes a slot arranged at the lower end of the upper cover body, and the inner side of the slot is distributed with slots which are correspondingly clamped with the reinforcing ribs one by one. The upper shell and the upper cover body are connected with each other through the inserting mechanism, and the sealing performance is good.

In the above-mentioned padlock trade mark riveting device, the riveting mechanism includes a driving mechanism connected to the bottom of the upper casing, the rivet joint is connected to the output end of the lower end of the driving mechanism, and the end of the rivet joint is provided with a conical head and a conical head hole opposite to the rivet. The riveting head is driven by the driving mechanism to be pressed downwards, so that the merchant label is riveted to the surface of a product, wherein the conical head and the conical head hole are convenient for fixing the rivet.

In the above-described padlock trademark riveting device, the conduit hole and the insertion hole in the side surface of the drive mechanism correspond to each other. The conduit connected with the conduit hole of the driving mechanism passes through the insertion tube hole to be connected with the external pressure supply mechanism.

Compared with the prior art, the utility model has the advantages of: the jacking block capable of sliding up and down presses the riveting piece under the action of the elastic element during riveting, the pressing force is controllable, and the riveting piece is well protected; the outer shell isolates the pressure head main body from the outside, and damage caused by foreign matter invasion is avoided; the last casing and the elevating system stable connection of shell body top guarantee that the pressure head main part location is accurate when riveting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an assembly schematic view of the indenter body and the riveting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the outer casing of the present invention;

fig. 4 is a schematic structural view of the riveting mechanism of the present invention;

fig. 5 is a schematic structural view of the indenter of the present invention;

fig. 6 is a schematic structural diagram of the connecting block of the present invention;

fig. 7 is a schematic structural view of the top block of the present invention;

fig. 8 is a schematic structural view of the upper cover body of the present invention;

fig. 9 is a schematic structural view of another view angle of the upper cover body of the present invention;

in the figure, the ram body 1, the ram 11, the column 12, the circular plate 13, the ram hole 14, the elastic element 15, the connecting block 2, the fixing plate 21, the reinforcing plate 22, the column insertion hole 23, the top block 3, the top block hole 31, the sliding plate 32, the limiting cylinder 33, the top block cylinder 34, the limiting step 35, the outer housing 4, the upper housing 41, the lower housing 42, the reinforcing rib 43, the hole seat 44, the insertion tube hole 45, the riveting mechanism 5, the riveting head 51, the driving mechanism 52, the conical head 53, the conical head hole 54, the conduit hole 55, the inserting mechanism 6, the insertion slot 61, the clamping groove 62, the upper cover body 7, the mounting cylinder 71, the limiting notch 72, the mounting column 73, the mounting hole 74, the fixing mechanism 8, the countersunk hole 81, the fixing hole 82, and the fixing bolt 83.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-9, the riveting device for the padlock trademark comprises a pressure head main body 1, wherein the pressure head main body 1 comprises a pressure head 11, a plurality of upright posts 12 are vertically connected to the upper portion of the pressure head 11 through a plurality of connecting blocks 2 which are symmetrical relative to the central axis of the pressure head 11, a circular plate 13 is connected to the upper end of each upright post 12, a top block 3 which slides up and down relative to the upright posts 12 is arranged between the circular plate 13 and the pressure head 11, the lower end of the top block 3 is inserted into a pressure head hole 14 in the center of the pressure head 11, a plurality of elastic elements 15 penetrate through the upright posts 12, the elastic elements 15 are arranged between the top block 3 and the circular plate 13 as well as between the top block 3 and the pressure head 11, an outer shell 4 is arranged at the upper end and the outer side of the pressure head main body. When the pressure head main body 1 is pressed down, the lower end of the ejector block 3 is in contact with the trademark plate and the product, and the trademark plate is tightly pressed and attached to the surface of the product by the ejector block 3 under the limitation of the elastic element 15 and the upright post 12. Elastic elements 15 are respectively arranged on the upper side and the lower side of the top block 3, so that the top block 3 is kept in a balance position, and the pressing force of the top block is controlled within a proper range.

Specifically, the upper end of the top block 3 is a sliding plate 32 with the diameter equal to the diameter of the circular plate 13 and the pressure head 11, the center of the lower end of the sliding plate 32 is provided with a limiting cylinder 33, the center of the lower end of the limiting cylinder 33 is provided with a top block cylinder 34, the top block cylinder 34 is inserted into the pressure head hole 14, a limiting step 35 opposite to the upper end of the pressure head 11 is arranged between the top block cylinder 34 and the limiting cylinder 33, and the top block hole 31 penetrates through the centers of the sliding plate 32, the limiting cylinder 33 and the top block cylinder 34. The top block cylinder 34 extends and retracts relative to the pressure head hole 14, and the limiting step 35 between the top block cylinder 34 and the pressure head hole prevents the end head of the top block cylinder 34 from extending relative to the pressure head 11.

Deeply, two sides of the connecting block 2 are respectively provided with a fixing plate 21 attached to the upper end of the pressure head 11, the fixing plate 21 is in threaded connection with the pressure head 11, a reinforcing plate 22 is respectively arranged between the two sides and the connecting block 2, and the upper end of the connecting block 2 is provided with a plurality of upright post inserting holes 23 for inserting upright posts 12. Connecting block 2 sets up between stand 12 and pressure head 11, and its evenly distributed has improved the structural strength of junction in the upper end of pressure head 11. The upright post 12 is of a hollow structure, so that the self weight is reduced while the pressure resistance is ensured. The inner holes at the upper end and the lower end of the upright post 12 are provided with threads, so that the two ends of the upright post 12 are conveniently fixed on the connecting block 2 and the circular plate 13 respectively.

Further, the outer shell 4 includes an upper shell 41 disposed above the pressure head main body 1 and a lower shell 42 covering the pressure head main body 1, the upper end of the upper shell 41 is connected with an upper cover 7 through an inserting mechanism 6, and a fixing mechanism 8 is disposed between the lower shell 42 and the pressure head main body 1. The outer case 4 is divided into an upper case 41 and a lower case 42 by a mounting base provided inside the outer case 4, and the caulking mechanism 5 is mounted above the mounting base of the upper case 41.

Furthermore, the fixing mechanism 8 includes a plurality of counter bores 81 disposed on the side of the pressure head 11 and symmetrical with respect to the central axis of the pressure head 11, fixing holes 82 corresponding to the counter bores 81 one by one are formed in the lower side of the lower housing 42, the fixing holes 82 and the counter bores 81 are fixed relatively by fixing bolts 83, and the upper end of the circular plate 13 is attached to the inner side of the upper end of the lower housing 42. The fixing mechanism 8 fixes the outer shell 4 and the pressure head main body 1 relatively, and the pressure head main body 1 is prevented from falling off from the lower shell 42.

In addition, an installation cylinder 71 is fixed at the upper end of the upper cover body 7, a plurality of limit notches 72 are formed at the upper end of the installation cylinder 71, an installation column 73 is fixed at the center of the upper cover body 7, and an installation hole 74 connected with the lifting mechanism is formed at the center of the installation column 73. The limiting notch 72 on the mounting tube 71 mainly limits the circumferential rotation position of the upper cover 7 and the lifting mechanism, and the mounting hole 74 in the mounting column 73 fixedly connects the upper cover 7 and the lifting mechanism.

Meanwhile, a plurality of reinforcing ribs 43 which are symmetrical relative to the central axis of the upper shell 41 are vertically arranged on the side surface of the upper shell 41, a hole seat 44 which is opposite to the internal riveting mechanism 5 is arranged on the side surface of the upper shell 41, and a pipe inserting hole 45 is formed in the center of the hole seat 44. The inner wall of the upper shell 41 is thin, and the pressure resistance of the upper shell is improved without changing the thickness by adding the reinforcing ribs 43 on the side surfaces.

As can be seen, the plugging mechanism 6 includes a slot 61 disposed at the lower end of the upper cover 7, and slots 62 correspondingly connected with the reinforcing ribs 43 are distributed on the inner side of the slot 61. The reinforcing ribs 43 are inserted into the engaging grooves 62 to prevent the upper cover 7 and the upper housing 41 from rotating relatively.

It is obvious that the riveting mechanism 5 comprises a driving mechanism 52 connected to the bottom of the upper shell 41, a riveting head 51 is connected to the output end of the lower end of the driving mechanism 52, and the end of the riveting head 51 is provided with a conical head 53 and a conical head hole 54 opposite to the rivet. During riveting, the rivet is fixed in the conical head hole 54, and the rivet head 51 is pressed downwards to rivet the rivet between the commodity label and the product under the action of the driving mechanism 52.

Preferably, the conduit aperture 55 and the cannula aperture 45 on the side of the drive mechanism 52 correspond to one another. The driving mechanism 52 can be driven by air pressure or hydraulic pressure, and the conduit connected with the conduit hole 55 is filled with high-pressure gas or liquid and then extends out of the jack hole 45 to be connected with an external pressure supply device.

In summary, the principle of the present embodiment is: elastic elements 15 are arranged on the upper side and the lower side of the top block 3 respectively, so that the top block is kept in a balance position, the pressing force of the top block can be limited during riveting, and the damage to a riveting piece caused by overlarge pressure is avoided.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms such as the ram body 1, the ram 11, the column 12, the circular plate 13, the ram hole 14, the elastic member 15, the connecting block 2, the fixing plate 21, the reinforcing plate 22, the column insertion hole 23, the top block 3, the top block hole 31, the sliding plate 32, the limiting cylinder 33, the top block cylinder 34, the limiting step 35, the outer housing 4, the upper housing 41, the lower housing 42, the reinforcing rib 43, the hole seat 44, the tube insertion hole 45, the riveting mechanism 5, the riveting head 51, the driving mechanism 52, the conical head 53, the conical head hole 54, the conduit hole 55, the plugging mechanism 6, the slot 61, the clamping groove 62, the upper cover body 7, the mounting cylinder 71, the limiting notch 72, the mounting post 73, the mounting hole 74, the fixing mechanism 8, the countersunk hole 81, the fixing hole 82, and the fixing bolt 83 are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The utility model provides a padlock trade mark riveting set, includes pressure head main part (1), its characterized in that, pressure head main part (1) include pressure head (11), pressure head (11) top vertically be connected with a plurality of stands (12) through connecting block (2) of a plurality of relative pressure head (11) central axis symmetry, stand (12) upper end be connected with plectane (13), plectane (13) and pressure head (11) between be provided with relative stand (12) kicking block (3) gliding from top to bottom, kicking block (3) lower extreme insert pressure head hole (14) at pressure head (11) center, stand (12) on wear to be equipped with a plurality of elastic element (15), elastic element (15) set up between kicking block (3) and plectane (13) and kicking block (3) and pressure head (11), pressure head main part (1) upper end and outside be provided with shell body (4), the riveting mechanism (5) is arranged inside the upper portion of the outer shell (4), and a riveting head (51) of the riveting mechanism (5) is inserted into a top block hole (31) in the center of the top block (3) downwards.

2. The device for riveting the trademark of a padlock according to claim 1, characterized in that the upper end of the top block (3) is a sliding plate (32) with the diameter equal to the diameter of the circular plate (13) and the pressure head (11), a limiting cylinder (33) is arranged at the center of the lower end of the sliding plate (32), a top block cylinder (34) is arranged at the center of the lower end of the limiting cylinder (33), the top block cylinder (34) is inserted into the pressure head hole (14), a limiting step (35) opposite to the upper end of the pressure head (11) is arranged between the top block cylinder (34) and the limiting cylinder (33), and the top block hole (31) penetrates through the centers of the sliding plate (32), the limiting cylinder (33) and the top block cylinder (34).

3. The riveting set of the padlock trademark according to claim 1, characterized in that the two sides of the connecting block (2) are respectively provided with a fixing plate (21) attached to the upper end of the pressure head (11), the fixing plate (21) is in threaded connection with the pressure head (11) and a reinforcing plate (22) is respectively arranged between the two sides and the connecting block (2), and the upper end of the connecting block (2) is provided with a plurality of column jacks (23) for inserting the columns (12).

4. A padlock trademark riveting device according to claim 1, 2 or 3, characterized in that the outer casing (4) comprises an upper casing (41) arranged above the pressure head body (1) and a lower casing (42) covering the outside of the pressure head body (1), the upper end of the upper casing (41) is connected with an upper cover body (7) through a plugging mechanism (6), and a fixing mechanism (8) is arranged between the lower casing (42) and the pressure head body (1).

5. A padlock trademark riveting device according to claim 4, characterized in that the fixing mechanism (8) comprises a plurality of counter bores (81) which are arranged on the side surface of the pressure head (11) and are symmetrical relative to the central axis of the pressure head (11), fixing holes (82) which correspond to the counter bores (81) one by one are formed in the lower side of the lower shell (42), the fixing holes (82) and the counter bores (81) are relatively fixed through fixing bolts (83), and the upper end of the circular plate (13) is attached to the inner side of the upper end of the lower shell (42).

6. A padlock trademark riveting device according to claim 4, characterized in that an installation cylinder (71) is fixed at the upper end of the upper cover body (7), a plurality of limiting notches (72) are formed at the upper end of the installation cylinder (71), an installation column (73) is fixed at the center of the upper cover body (7), and an installation hole (74) connected with a lifting mechanism is formed at the center of the installation column (73).

7. A padlock and trademark riveting device according to claim 4, characterized in that a plurality of reinforcing ribs (43) symmetrical relative to the central axis of the upper housing (41) are vertically arranged on the side surface of the upper housing (41), a hole seat (44) opposite to the internal riveting mechanism (5) is arranged on the side surface of the upper housing (41), and a plug-in pipe hole (45) is formed in the center of the hole seat (44).

8. A padlock trademark riveting device according to claim 7, characterized in that the plugging mechanism (6) comprises a slot (61) arranged at the lower end of the upper cover body (7), and clamping grooves (62) which are correspondingly clamped with the reinforcing ribs (43) one by one are distributed on the inner side of the slot (61).

9. A padlock according to claim 7, characterized in that the riveting mechanism (5) comprises a driving mechanism (52) connected to the bottom of the upper casing (41), the rivet head (51) is connected to the output end of the lower end of the driving mechanism (52), and the end of the rivet head (51) is provided with a conical head (53) and a conical head hole (54) opposite to the rivet.

10. A padlock trademark riveting device according to claim 9, characterized in that the conduit hole (55) of the side of the driving mechanism (52) and the socket hole (45) correspond to each other.

Images