CN217018430U

CN217018430U - Sliding rail rivet-free punching and riveting device

Info

Publication number: CN217018430U
Application number: CN202220427569.6U
Authority: CN
Inventors: 唐校英
Original assignee: Zhaoqing Annes Metal Products Co ltd
Current assignee: Zhaoqing Annes Metal Products Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-22
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a sliding rail rivet-free punching and riveting device which comprises a rack, a lower riveting structure and a lower riveting mechanism, wherein the rack is provided with a plurality of riveting holes; the bottom of the frame is horizontally provided with a slide rail; the lower riveting mechanism comprises a first driving assembly, a lower riveting table and male dies, the lower riveting table is connected with the sliding rail in a sliding manner, the first driving assembly is horizontally fixed at the bottom of the rack along the sliding direction of the sliding rail, the first driving assembly drives the lower riveting table to horizontally move along the sliding rail direction, the lower riveting table is vertically provided with a plurality of male dies, and the tops of the male dies are provided with bosses; the upper riveting mechanism comprises a second driving assembly, an upper riveting table and a concave die, the second driving assembly is fixed at the top of the rack, the second driving assembly drives the upper riveting table to move up and down, the upper riveting table is vertically provided with a plurality of concave dies, the bottom of the concave die is provided with a cavity, and the boss and the cavity are coaxially and concentrically arranged relatively. The utility model can lead the staff to carry out loading and unloading outside the device without extending the handle into the device, thereby increasing the safety of the staff operation and greatly improving the production efficiency.

Description

Sliding rail rivet-free punching and riveting device

Technical Field

The utility model relates to the field of punching and riveting equipment, in particular to a sliding rail rivet-free punching and riveting device.

Background

In the production process of tablet, need rivet two tablet materials, need the staff to put into riveting set with the tablet usually, this process staff operational risk is too big, and because riveting set space is little, is unfavorable for the staff to place the tablet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a sliding rail rivet-free punching and riveting device which can move out a lower riveting table by using a driving mechanism before riveting, so that workers can load and unload materials outside the device, and the problem that the riveting device is inconvenient to load and unload materials is solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a sliding rail rivet-free punching and riveting device comprises a rack, a lower riveting mechanism and a lower riveting mechanism;

wherein, the bottom of the frame is horizontally provided with a slide rail;

the lower riveting mechanism comprises a first driving assembly, a lower riveting table and male dies, the lower riveting table is connected with the sliding rail in a sliding manner, the first driving assembly is horizontally fixed at the bottom of the rack along the sliding direction of the sliding rail, the first driving assembly drives the lower riveting table to horizontally move along the sliding rail direction, the lower riveting table is vertically provided with a plurality of male dies, and the tops of the male dies are provided with bosses;

go up riveting mechanism and include second drive assembly, go up riveting platform and die, second drive assembly is fixed in the frame top, and the riveting platform reciprocates on the second drive assembly drive, goes up the riveting platform and erects and be equipped with a plurality of dies, and the die bottom is provided with the cavity, and boss and the coaxial concentric relative setting of cavity.

The sliding rail rivet-free punching and riveting device provided by the embodiment of the utility model at least has the following beneficial effects: the setting of frame bottom slide rail and first drive assembly, make first drive assembly can drive down the riveting platform back-and-forth movement, before the operation the riveting platform moves along under the drive of first drive assembly, by two tablets of manual putting into of staff, the rethread first drive assembly drives down the riveting platform and moves backward, and then through second drive assembly drive die and terrace die compound die, thereby carry out riveting operation, after riveting operation is accomplished, the riveting platform moves along under the drive of first drive assembly, and then make things convenient for the staff to carry out the unloading process, through setting up riveting mechanism down, make the staff can go up unloading outside the device, do not need the handle to stretch into the device inside, the security of staff's operation has been increased, the production efficiency is greatly improved, satisfy the demand of continuous production.

According to some embodiments of the utility model, the lower riveting station is further provided with a trough, the male die is arranged at the bottom of the trough, and the trough is used for placing the material sheet.

The beneficial results are: through setting up the silo for the tablet that the silo can the holding below and then the activity space of restriction below tablet all around.

According to some embodiments of the utility model, the riveting station is provided with two side by side magazines.

The beneficial results are: through setting up two silo side by side for lower riveting platform can the two sets of tablets of holding simultaneously, can carry out riveting operation to two sets of tablets simultaneously, has improved production efficiency widely.

According to some embodiments of the utility model, the trough is provided with side baffles on both sides thereof, and the side baffles are used for limiting the left and right movement of the material sheet.

The beneficial results are: by arranging the side baffle, the left and right movement space of the upper material sheet is further limited.

According to some embodiments of the utility model, the lower riveting station is provided with a clamping assembly, the clamping assembly comprises a first air cylinder, a pressure rod and a rear baffle, the first air cylinder is connected with the pressure rod, the rear baffle is arranged on one side, close to the first driving assembly, of the lower riveting station, the first air cylinder is fixed on one side, far away from the first driving assembly, of the lower riveting station, the first air cylinder drives the pressure rod to be matched with the rear baffle to clamp the material sheet, and the clamping assembly is used for limiting the material sheet to move back and forth.

The beneficial results are: through setting up clamping assembly for top tablet can be pressed from both sides tightly at riveting operation in-process, has restricted the front and back activity space of tablet, and the side shield that deuterogamies makes riveting position more accurate.

According to some embodiments of the utility model, the lower riveting station is provided with two first air cylinders and two pressing rods for clamping two ends of the material sheet respectively.

The beneficial results are: through setting up two first cylinders and two depression bars, and then can compress tightly the both ends of top tablet for it is more stable to press from both sides tightly.

According to some embodiments of the utility model, the boss is cylindrical and the cavity is cylindrical, the diameter of the cavity being greater than the diameter of the boss.

The beneficial results are: through setting up cavity and boss for can fix through the deformation of material self between the tablet, and then use no rivet riveting.

According to some embodiments of the present invention, the top center of the concave cavity is provided with a cylindrical convex pillar, the diameter of the concave cavity is larger than that of the convex pillar, and the convex pillar are coaxially and concentrically arranged in an opposite manner.

The beneficial results are: through setting up the projection for the area of contact of two tablets after the rivetless riveting is bigger, makes to rivet between the tablet more firm.

According to some embodiments of the utility model, the boss is provided with a second cylinder at the bottom thereof, and the second cylinder is used for driving the boss to move up and down.

The beneficial results are: through setting up the second cylinder for behind die and the terrace die compound die, the boss upwards removes, with the tablet top go into the cavity, and then makes the tablet become the shape of cavity, makes two tablet riveting.

According to some embodiments of the utility model, the lower riveting station is provided with a number of guide posts and the upper riveting station is provided with a number of guide holes, which guide the closing of the female die and the male die in cooperation with the guide posts.

The beneficial results are: through setting up guide hole and guide pillar for play the guide effect when die and terrace die compound die, reduced the compound die error and damaged the risk of mould.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above-mentioned additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a die opening state of a riveting device according to an embodiment of the utility model;

fig. 2 is a schematic view of a mold closing state of the riveting punch device according to the embodiment of the utility model;

fig. 3 is a schematic view showing a detailed structure of the lower riveting mechanism shown in fig. 1.

Reference numerals: the riveting device comprises a frame 100, a slide rail 110, a lower riveting mechanism 120, a first driving assembly 130, a lower riveting table 140, a male die 150, a boss 160, an upper riveting mechanism 170, a second driving assembly 180, an upper riveting table 190, a female die 200, a cavity 210, a trough 220, a side baffle 230, a clamping assembly 240, a first air cylinder 250, a pressure rod 260, a rear baffle 270, a convex column 280, a second air cylinder 290, a guide column 300 and a guide hole 310.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless otherwise specifically limited, terms such as set, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.

A track rivetless punch riveting apparatus will be described in detail with reference to fig. 1-3 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation of the utility model.

As shown in fig. 1-2, a slide rail rivetless punching device comprises a frame 100, a lower riveting mechanism 120, and a lower riveting mechanism 120;

wherein, the bottom of the frame 100 is horizontally provided with a slide rail 110;

the lower riveting mechanism 120 comprises a first driving component 130, a lower riveting table 140 and male dies 150, the lower riveting table 140 is connected with the slide rail 110 in a sliding manner, the first driving component 130 is horizontally fixed at the bottom of the rack 100 along the sliding direction of the slide rail 110, the first driving component 130 drives the lower riveting table 140 to horizontally move along the direction of the slide rail 110, the lower riveting table 140 is vertically provided with a plurality of male dies 150, and the tops of the male dies 150 are provided with bosses 160;

the upper riveting mechanism 170 comprises a second driving component 180, an upper riveting table 190 and a female die 200, the second driving component 180 is fixed to the top of the rack 100, the second driving component 180 drives the upper riveting table 190 to move up and down, the upper riveting table 190 is vertically provided with a plurality of female dies 200, the bottom of the female die 200 is provided with a concave cavity 210, and the boss 160 and the concave cavity 210 are coaxially, concentrically and oppositely arranged.

In some embodiments of the present invention, the arrangement of the sliding rail 110 and the first driving assembly 130 at the bottom of the rack 100, so that the first driving assembly 130 can drive the lower riveting table 140 to move back and forth, the lower riveting table 140 is driven to move forward by the first driving assembly 130 before operation, two material sheets are manually placed by staff, the lower riveting table 140 is driven to move backward by the first driving assembly 130, and then the female die 200 and the male die 150 are driven by the second driving assembly 180 to be matched, so that the riveting operation is performed, after the riveting operation is completed, the lower riveting table 140 is driven by the first driving assembly 130 to move forwards, and then make things convenient for staff to carry out the unloading process, through setting up riveting mechanism 120 down for staff can go up unloading in the device outside, does not need the handle to stretch into inside the device, has increased the security of staff's operation, has improved production efficiency widely, satisfies the demand of continuous production.

Specifically, the lower riveting table 140 is further provided with a trough 220, the male die 150 is arranged at the bottom of the trough 220, and the trough 220 is used for placing the material sheet.

In some embodiments of the present invention, the trough 220 is configured such that the trough 220 can accommodate the lower material sheet and further limit the movement space of the lower material sheet in front, back, left and right.

Preferably, the lower riveting station 140 is provided with two side by side magazines 220.

In some preferred embodiments, two material troughs 220 are arranged side by side, so that the lower riveting table 140 can accommodate two groups of material sheets at the same time, and can rivet the two groups of material sheets at the same time, thereby greatly improving the production efficiency.

Referring to fig. 3, side baffles 230 are disposed at both sides of the trough 220, and the side baffles 230 are used for limiting the left and right movement of the material sheet.

In some embodiments of the utility model, the side guards 230 are provided to limit the space for the upper material sheet to move left and right.

Specifically, the lower riveting station 140 is provided with a clamping assembly 240, the clamping assembly 240 comprises a first air cylinder 250, a pressing rod 260 and a back plate 270, the first air cylinder 250 is connected with the pressing rod 260, the back plate 270 is arranged on the lower riveting station 140 on one side close to the first driving assembly 130, the first air cylinder 250 is fixed on one side of the lower riveting station 140 far away from the first driving assembly 130, the first air cylinder 250 drives the pressing rod 260 to cooperate with the back plate 270 to clamp a material sheet, and the clamping assembly 240 is used for limiting the front and back movement of the material sheet.

In some embodiments of the utility model, the upper web can be clamped during the riveting operation by providing a clamping assembly 240, which limits the front-to-back movement space of the web, and in combination with the side guards 230, makes the riveting location more accurate.

Preferably, the lower riveting station 140 is provided with two first air cylinders 250 and two pressing rods 260 for clamping both ends of the web, respectively.

In some preferred embodiments, by providing two first cylinders 250 and two compression rods 260, it is possible to compress the two ends of the upper web, making the clamping more stable.

Specifically, the boss 160 is cylindrical, the cavity 210 is cylindrical, and the diameter of the cavity 210 is greater than the diameter of the boss 160.

In some preferred embodiments, the rivet-less riveting is used by providing the cavity 210 and boss 160 such that the material is held in place by deformation of the material itself.

Specifically, a cylindrical boss 280 is disposed at the center of the top of the cavity 210, the diameter of the cavity 210 is greater than that of the boss 280, and the boss 280 and the boss 160 are coaxially disposed concentrically and oppositely.

In some preferred embodiments, by providing the protruding columns 280, the contact area of two material sheets after riveting without rivets is larger, so that the riveting between the material sheets is more stable.

Specifically, the bottom of the boss 160 is provided with a second cylinder 290, and the second cylinder 290 is used for driving the boss 160 to move up and down.

In some preferred embodiments, the second cylinder 290 is provided so that when the female die 200 and the male die 150 are clamped together, the boss 160 moves upward to eject the web into the cavity 210, thereby forming the web into the shape of the cavity 210 and staking the two webs.

Specifically, the lower riveting station 140 is provided with a plurality of guide posts 300, the upper riveting station 190 is provided with a plurality of guide holes 310, and the guide holes 310 cooperate with the guide posts 300 to guide the die assembly of the female die 200 and the male die 150.

In some preferred embodiments, the guide holes 310 and the guide posts 300 are arranged to guide the die 200 and the punch 150 when the die is clamped, so that the risk of damage to the die due to clamping error is reduced.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a slide rail does not have rivet and dashes rivets device which characterized in that includes:

the device comprises a rack (100), wherein a sliding rail (110) is horizontally arranged at the bottom of the rack (100);

the lower riveting mechanism (120) comprises a first driving assembly (130), a lower riveting table (140) and male dies (150), the lower riveting table (140) is connected with the sliding rail (110) in a sliding mode, the first driving assembly (130) is horizontally fixed to the bottom of the rack (100) along the sliding direction of the sliding rail (110), the first driving assembly (130) drives the lower riveting table (140) to horizontally move along the direction of the sliding rail (110), the lower riveting table (140) is vertically provided with the male dies (150), and the tops of the male dies (150) are provided with bosses (160);

go up riveting mechanism (170), include second drive assembly (180), go up riveting platform (190) and die (200), second drive assembly (180) are fixed in frame (100) top, second drive assembly (180) drive go up riveting platform (190) and reciprocate, it is equipped with a plurality ofly to go up riveting platform (190) erect die (200), die (200) bottom is provided with cavity (210), boss (160) with cavity (210) coaxial concentric relative setting.

2. The slide rail rivetless punching device according to claim 1, characterized in that the lower riveting station (140) is further provided with a trough (220), the punch (150) is arranged at the bottom of the trough (220), and the trough (220) is used for placing a material sheet.

3. The slide rail rivetless punching device according to claim 2, characterized in that the lower riveting station (140) is provided with two side-by-side troughs (220).

4. The slide rail rivetless punching device according to claim 2, characterized in that side baffles (230) are arranged on two sides of the trough (220), and the side baffles (230) are used for limiting the left-right movement of the material sheet.

5. The slide rail rivetless punching riveting device according to claim 1, characterized in that the lower riveting station (140) is provided with a clamping assembly (240), the clamping assembly (240) comprises a first air cylinder (250), a pressing rod (260) and a back plate (270), the first air cylinder (250) is connected with the pressing rod (260), the back plate (270) is arranged on the lower riveting station (140) on the side close to the first driving assembly (130), the first air cylinder (250) is fixed on the side of the lower riveting station (140) far away from the first driving assembly (130), the first air cylinder (250) drives the pressing rod (260) to cooperate with the back plate (270) to clamp the web, and the clamping assembly (240) is used for limited forward and backward movement.

6. The slide rail rivetless punching device according to claim 5, characterized in that the lower riveting station (140) is provided with two first air cylinders (250) and two pressing rods (260) for clamping two ends of the web respectively.

7. The slide rail rivetless punching device according to claim 1, characterized in that the boss (160) is cylindrical, the cavity (210) is cylindrical, and the diameter of the cavity (210) is larger than that of the boss (160).

8. The slide rail rivetless punching device according to claim 7, characterized in that the top center of the cavity (210) is provided with a cylindrical boss (280), the diameter of the cavity (210) is larger than that of the boss (280), and the boss (280) and the boss (160) are coaxially, concentrically and oppositely arranged.

9. The slide rail rivet-free punching and riveting device according to claim 1, characterized in that a second air cylinder (290) is arranged at the bottom of the boss (160), and the second air cylinder (290) is used for driving the boss (160) to move up and down.

10. The slide rail rivetless punching device according to claim 1, characterized in that the lower riveting station (140) is provided with a plurality of guide pillars (300), the upper riveting station (190) is provided with a plurality of guide holes (310), and the guide holes (310) cooperate with the guide pillars (300) to guide the closing of the female die (200) and the male die (150).