CN210436265U

CN210436265U - Punching device for automobile sealing strip

Info

Publication number: CN210436265U
Application number: CN201921125242.8U
Authority: CN
Inventors: 施锦春; 雷武鼎
Original assignee: Fuzhou Fuxinchang Rubber Plastic Co Ltd
Current assignee: Fuzhou Fuxinchang Rubber Plastic Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-01
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a car sealing strip technical field's a car sealing strip perforating device, comprises a workbench, the equal rigid coupling in bottom four corners of workstation has the supporting seat, two sets of bilateral symmetry's transmission groove is seted up at the top of workstation, the inner chamber lateral wall in transmission groove is rotated through the bearing and is connected with the transfer line, both sides are provided with the curb plate of two sets of symmetries around the transmission groove, the curb plate rigid coupling is in the top of workstation, rotate through the bearing between two sets of curb plates and be connected with the bull stick, the circumference outside rigid coupling of bull stick has the depression bar, the back lateral wall rigid coupling of left side depression bar has the motor, the punching groove has been seted up at the top center of workstation, the inner chamber bottom butt in punching groove has the platform of punching, the top of workstation is. The utility model is convenient for drilling holes with different sizes according to the needs, and the drilling range is wide; the drilling efficiency is convenient to improve, and the drilling precision is high; is convenient for discharging the waste and collecting the waste.

Description

Punching device for automobile sealing strip

Technical Field

The utility model relates to an automobile sealing strip technical field specifically is an automobile sealing strip perforating device.

Background

The automobile sealing strip is one of important parts of an automobile, is widely used for parts such as an automobile door, an automobile window, an automobile body, a skylight, an engine case, a trunk and the like, has the functions of sound insulation, dust prevention, seepage prevention and shock absorption, and can maintain and maintain a small environment in the automobile, so that the automobile sealing strip plays an important protection role on passengers, electromechanical devices and accessories in the automobile; and the waste material is not convenient to push out during drilling, and the waste material is not convenient to collect.

For example, the chinese patent application No. cn201821164890.x is a hole-punching machine for a joint strip, the specific content is "a hole-punching machine for a joint strip", which comprises a main machine base, a hole-punching assembly, a joint strip supporting plate, an upper press roll assembly, a lower press roll, an upper press roll, and a joint strip, wherein the hole-punching assembly is installed right above the main machine base, the joint strip supporting plate is installed on a guide rail of the main machine base, the joint strip is placed on the joint strip supporting plate, the upper press roll assembly is fixed at a right position above the joint strip supporting plate, the lower press roll is installed and fixed at a left position above the joint strip supporting plate, and the upper press roll is installed and fixed at a rightmost end above the joint strip supporting plate ", although the invention has a simple structure, holes with different intervals can be; the waste materials are not convenient to discharge and collect, and the device is time-consuming and labor-consuming to clean.

Based on this, the utility model designs an automobile sealing strip perforating device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile sealing strip perforating device, which aims to solve the problems that although the structure is simple and holes with different intervals are convenient to be drilled on sealing rubber strips, the device is inconvenient to drill holes with different sizes and the use efficiency of the device is low; the waste materials are not convenient to discharge and collect, and the device is cleaned, thereby wasting time and labor.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for automobile sealing strips comprises a workbench, wherein four corners of the bottom of the workbench are fixedly connected with supporting seats, the top of the workbench is provided with two groups of eudipleural transmission grooves, the inner cavity side wall of each transmission groove is rotatably connected with a transmission rod through a bearing, the front side and the rear side of each transmission groove are provided with two groups of symmetrical side plates, the side plates are fixedly connected with the top of the workbench, a rotating rod is rotatably connected between the two groups of side plates through a bearing, the outer side of the circumference of the rotating rod is fixedly connected with a pressure rod, the rear side wall of the pressure rod on the left side is fixedly connected with a motor, the center of the top of the workbench is provided with a punching groove, the bottom of the inner cavity of the punching groove is abutted with a punching table, a top plate is arranged above the workbench, four groups of supporting legs distributed in an array shape are fixedly connected between the bottom, the bottom of electric putter runs through the roof and the rigid coupling has electronic revolving stage, the bottom rigid coupling of electronic revolving stage has the connecting plate, the bottom rigid coupling of connecting plate has the hole puncher, electronic revolving stage, electric putter and motor all pass through control switch and external power supply electric connection.

Preferably, the circumference lateral wall rigid coupling of depression bar has the slipmat, increases the frictional force between slipmat and the sealing strip, prevents the sealing strip relative slip, is convenient for carry out the transmission to the sealing strip.

Preferably, the inner cavity bottom rigid coupling in the groove of punching has the screw rod, the bottom of punching the platform is seted up threaded hole, the screw hole is mutually the spiro union with the screw rod, is convenient for change the punching platform of different diameter sizes.

Preferably, the puncher includes a drill barrel, the opening has been seted up to the lateral wall of a drill barrel, the bottom rigid coupling of a drill barrel has the brill tooth, is convenient for punch the sealing strip as required.

Preferably, the bottom of the top plate is fixedly connected with a supporting arm, and the bottom of the supporting arm is fixedly connected with a material pushing plate, so that material can be conveniently discharged.

Preferably, the bottom of support arm slope arm through-opening, just the scraping wings is located the drill pipe, is convenient for push out the waste material of leaving behind in the drill pipe after punching.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the screw rod is fixedly connected to the bottom of the inner cavity of the punching groove, the screw rod is matched with the threaded hole, the hole puncher is fixedly connected to the bottom of the connecting plate, holes with different sizes can be conveniently drilled according to needs, and the drilling range is wide;

2. the electric push rod is matched with the electric rotary table, and the outer circumferential side wall of the press rod is fixedly connected with the anti-slip mat, so that the drilling efficiency is improved conveniently, and the drilling precision is high;

3. the puncher is driven to move upwards through the electric push rod, and the supporting arm is matched with the material pushing plate, so that waste materials are discharged conveniently and waste material collection is facilitated.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of the structure at the position B of the present invention;

fig. 4 is a schematic structural view of the hole puncher of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-workbench, 2-support base, 3-transmission groove, 4-transmission rod, 5-side plate, 6-rotating rod, 7-pressing rod, 8-motor, 9-punching groove, 10-punching table, 11-top plate, 12-supporting leg, 13-electric push rod, 14-electric rotating table, 15-connecting plate, 16-puncher, 161-drilling barrel, 162-opening, 163-drilling tooth, 17-antiskid pad, 18-screw rod, 19-threaded hole, 20-supporting arm and 21-material pushing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a punching device for automobile sealing strips comprises a workbench 1, wherein four corners of the bottom of the workbench 1 are fixedly connected with supporting seats 2, the top of the workbench 1 is provided with two groups of bilaterally symmetrical transmission grooves 3, the side wall of an inner cavity of each transmission groove 3 is rotatably connected with a transmission rod 4 through a bearing, the front side and the rear side of each transmission groove 3 are provided with two groups of symmetrical side plates 5, the side plates 5 are fixedly connected with the top of the workbench 1, a rotating rod 6 is rotatably connected between the two groups of side plates 5 through bearings, the outer side of the circumference of the rotating rod 6 is fixedly connected with a pressure rod 7, the rear side wall of the left pressure rod 7 is fixedly connected with a motor 8, the center of the top of the workbench 1 is provided with a punching groove 9, the bottom of the inner cavity of the punching groove 9 is abutted with a punching table 10, a top plate 11 is arranged above the workbench 1, four groups of supporting legs 12 distributed in an, the bottom of the electric push rod 13 penetrates through the top plate 11 and is fixedly connected with the electric rotary table 14, the bottom of the electric rotary table 14 is fixedly connected with the connecting plate 15, the bottom of the connecting plate 15 is fixedly connected with the puncher 16, and the electric rotary table 14, the electric push rod 13 and the motor 8 are all electrically connected with an external power supply through the control switch.

Furthermore, the circumference lateral wall rigid coupling of depression bar 7 has slipmat 17, increases the frictional force between slipmat 17 and the sealing strip, prevents the sealing strip relative slip, is convenient for carry out the transmission to the sealing strip.

Further, a screw 18 is fixedly connected to the bottom of the inner cavity of the punching groove 9, a threaded hole 19 is formed in the bottom of the punching table 10, and the threaded hole 19 is in threaded connection with the screw 18, so that the punching tables 10 with different diameters can be conveniently replaced.

Further, the puncher 16 comprises a drill cylinder 161, an opening 162 is formed in the side wall of the drill cylinder 161, and drill teeth 163 are fixedly connected to the bottom of the drill cylinder 161, so that the sealing strip can be punched conveniently as required.

Furthermore, the bottom of the top plate 11 is fixedly connected with a supporting arm 20, and the bottom of the supporting arm 20 is fixedly connected with a material pushing plate 21, so that material can be conveniently discharged.

Further, the bottom inclined arm of the supporting arm 20 penetrates through the opening 162, and the material pushing plate 21 is located in the drill cylinder 161, so as to push out waste left in the drill cylinder 161 after drilling.

One specific application of this embodiment is: the utility model is suitable for punching sealing strips, in particular to a punching device for automobile sealing strips, when in use, sealing strips are put in from the left side and pass between a left side pressure bar 7 and a transmission rod 4, an antiskid pad 17 prevents the sealing strips from sliding, a motor 8 is started, the motor 8 drives the pressure bar 7 to rotate anticlockwise, the pressure bar 7 is matched with the transmission rod 4 to drive the sealing strips to move rightwards, the punching table 10 and a puncher 16 are replaced according to the diameter size needing punching, the diameter of the punching table 10 is equal to the diameter size needing punching, the punching table 10 is screwed on a screw rod 18, the inner diameter of a drilling barrel 161 of the puncher 16 is equal to the diameter of the punching table 10, the sealing strips are positioned at the top of the punching table 10, an electric push rod 13 and an electric rotary table 14 are started, the electric push rod 13 drives the puncher 16 to move downwards, the electric rotary table 14 drives the puncher 16 to punch, when punching, the punching table 10 supports the sealing strip, the punching table 10 is inserted into the inner cavity of the drilling barrel 161, after punching is completed, the electric push rod 13 withdraws the puncher 16, the puncher 16 is driven to move upwards, the material pushing plate 21 is located in the drilling barrel 161, the bottom of the material pushing plate 21 is abutted to the top of a drilled waste material, the waste material is ejected out, the waste material falls on the working table 1, and the manual work of the punching machine is convenient to clamp and collect through the clamp.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automobile sealing strip perforating device, includes workstation (1), its characterized in that: the punching machine is characterized in that supporting seats (2) are fixedly connected to four corners of the bottom of the workbench (1), two groups of bilaterally symmetrical transmission grooves (3) are formed in the top of the workbench (1), the inner cavity side wall of each transmission groove (3) is rotatably connected with a transmission rod (4) through a bearing, two groups of symmetrical side plates (5) are arranged on the front side and the rear side of each transmission groove (3), the side plates (5) are fixedly connected to the top of the workbench (1), a rotating rod (6) is rotatably connected between the two groups of side plates (5) through a bearing, a pressing rod (7) is fixedly connected to the outer side of the circumference of the rotating rod (6), a motor (8) is fixedly connected to the rear side wall of the pressing rod (7) on the left side, a punching groove (9) is formed in the center of the top of the workbench (1), a punching table (10) is abutted to the bottom of the inner cavity, the utility model discloses a power supply, including roof (11), workstation (1), bottom and motor (8), the rigid coupling has four groups to be supporting leg (12) that the array form distributes between the top of the bottom of roof (11) and workstation (1), the top installation of roof (11) is provided with electric push rod (13), the bottom of electric push rod (13) is run through roof (11) and rigid coupling has electric turntable (14), the bottom rigid coupling of electric turntable (14) has connecting plate (15), the bottom rigid coupling of connecting plate (15) has hole puncher (16), electric turntable (14), electric push rod (13) and motor (8) are all through control switch and external power supply electric connection.

2. The perforating device for the sealing strip of the automobile as claimed in claim 1, wherein: and the circumferential outer side wall of the pressure lever (7) is fixedly connected with an anti-skid pad (17).

3. The perforating device for the sealing strip of the automobile as claimed in claim 1, wherein: the bottom of the inner cavity of the punching groove (9) is fixedly connected with a screw rod (18), the bottom of the punching table (10) is provided with a threaded hole (19), and the threaded hole (19) is in threaded connection with the screw rod (18).

4. The perforating device for the sealing strip of the automobile as claimed in claim 1, wherein: the puncher (16) comprises a drilling cylinder (161), an opening (162) is formed in the side wall of the drilling cylinder (161), and drilling teeth (163) are fixedly connected to the bottom of the drilling cylinder (161).

5. The perforating device for the sealing strip of the automobile as claimed in claim 1, wherein: the bottom of roof (11) is rigid coupling has support arm (20), the bottom rigid coupling of support arm (20) has scraping wings (21).

6. The automobile sealing strip perforating device according to claim 5, characterized in that: the bottom inclined arm of the supporting arm (20) penetrates through the opening (162), and the material pushing plate (21) is located in the drill barrel (161).