CN214352927U

CN214352927U - Double-rewinding reflective film perforating machine

Info

Publication number: CN214352927U
Application number: CN202120074340.4U
Authority: CN
Inventors: 陈义畅
Original assignee: Wenzhou Xiangying Reflective Material Technology Co ltd
Current assignee: Wenzhou Xiangying Reflective Material Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-08
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a double-rewinding reflective membrane puncher, which belongs to the puncher field and comprises a workbench and a fixture block, wherein the workbench is provided with a groove, the inner part of the groove is fixedly connected with a plurality of lower springs, the upper end of each lower spring is fixedly connected with a buffer seat, the buffer seat is provided with a plurality of blind grooves, a reflective membrane is arranged at the upper end of the workbench in a sliding way, the upper end of the workbench is fixedly connected with a support frame, the lower end of the support frame is respectively provided with a chute, through the arrangement of the lower springs and the buffer seats, the upper springs and the buffer sleeves are arranged to respectively play a role in protecting the reflective membrane when punching, the pressure generated when the air cylinder is pressed down is reduced, the cutting ring and the reflective membrane are conveniently separated after punching, the surface of the reflective membrane connected with the cutting ring is prevented from being damaged, the reflective membrane is prevented from being damaged by excessive force when the air cylinder rod is pressed down, meanwhile, through a compression roller, the arrangement of a rear baffle and a front baffle are respectively used for limiting and fixing the reflective membrane, the light-reflecting film is prevented from generating deflection movement when being punched so as to prevent the hole from being deflected.

Description

Double-rewinding reflective film perforating machine

Technical Field

The utility model relates to a puncher field, more specifically say, relate to a two rewinding reflective membrane puncher.

Background

Retroreflective sheeting is a retroreflective material that has been made into films for direct application. Using glass bead technology, microprism technology, synthetic resin technology, film technology and coating technology and microreplication technology. Usually, the color of the fluorescent material is white, yellow, red, green, blue, brown, orange, fluorescent yellow, fluorescent orange, fluorescent yellow-green, and also fluorescent red and fluorescent pink abroad.

Present double-rewinding reflective membrane puncher is when punching, because the thickness of reflective membrane is thinner, and weight is lighter, and the phenomenon of pasting is connected to the drill bit and the reflective membrane easy emergence, thereby make the department of punching of reflective membrane damage easily, and the spacing of reflective membrane is fixed insecure in punching in addition, leads to the reflective membrane to take place the phenomenon of skew removal when punching easily, thereby makes the position in the hole of punching take place the skew removal easily, brings a lot of troubles for the use.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims to provide a two rewinding reflective membrane puncher, setting through spring and buffer seat down, the setting of spring and cushion collar goes up, play the guard action when punching to the reflective membrane respectively, the pressure that produces when having reduced the cylinder and pushing down with conveniently punch back tangent ring and the reflective membrane leave, avoid the reflective membrane to connect and take place to damage in the surperficial emergence of tangent ring, it is too big and damage the reflective membrane hard when avoiding the cylinder pole to push down, simultaneously through the compression roller, the setting of backplate and preceding baffle, play spacing fixed action to the reflective membrane respectively, avoid the reflective membrane to take place the incline when punching and remove and make the hole beat partially.

In order to solve the above problems, the utility model adopts the following technical proposal.

A double-rewinding reflective film perforating machine comprises a workbench and a fixture block, wherein the workbench is provided with a groove, a plurality of lower springs are fixedly connected inside the groove, the upper end of each lower spring is fixedly connected with a buffer seat, the buffer seat is provided with a plurality of blind grooves, a reflective film is slidably placed at the upper end of the workbench, the upper end of the workbench is fixedly connected with a support frame, the lower end of the support frame is respectively provided with a chute, a connecting block is slidably connected inside the chute, one end of the connecting block is fixedly connected with a threaded ring, the other end of the connecting block is fixedly connected with a compression roller, the threaded ring is rotatably connected with a bolt through threads, the lower end of the fixture block is fixedly connected with a pressing plate, the lower end of the pressing plate is fixedly connected with a plurality of cutting rings, the cutting rings are slidably sleeved with buffer sleeves, the upper ends of the buffer sleeves are fixedly connected with upper springs, and the lower springs and the buffer seats are arranged, go up the setting of spring and cushion collar, play the guard action when punching to the reflective membrane respectively, the back cut ring that produces when having reduced the cylinder and having conveniently punched breaks away from with the reflective membrane, avoid the reflective membrane to connect in the surperficial emergence damage of cutting the ring, hard too big and damage the reflective membrane when avoiding the cylinder pole to push down, simultaneously through the compression roller, the setting of backplate and preceding baffle, play spacing fixed action to the reflective membrane respectively, avoid the reflective membrane to take place the incline when punching and remove and make the hole beat partially.

Further, the buffer seat slides and sets up in the inside of recess, the compression roller extrudees in the upper end surface of reflective membrane, and through the setting of compression roller, it is spacing to extrude respectively around the reflective membrane, and the reflective membrane takes place to float when avoiding punching and takes place to take off with the upper end surface of workstation.

Further, the lower extreme of bolt passes through the screw thread and rotates to be connected in the workstation, the upper end rear side fixedly connected with backplate respectively of workstation, the upper end front side fixedly connected with front bezel respectively of workstation through the setting of bolt, conveniently slides the lower extreme that passes the compression roller to the reflective membrane at first, then carries on spacingly to the compression roller, makes things convenient for the reflective membrane to slide the lower extreme that passes the compression roller.

Further, the upper end fixedly connected with cylinder of support frame, the cylinder pole fixedly connected with cutting ferrule of cylinder, the cutting ferrule has the fixture block through bolt fastening joint, through the setting of cylinder, has reached the effect of automatic punching, avoids punching the drawback brought through the manual work.

Furthermore, the upper end of the upper spring is fixedly connected to the lower end surface of the pressing plate, the upper spring is sleeved on the surface of the cutting ring in a sliding mode, the buffer sleeve is pressed downwards through the upper spring, and the luminous film is conveniently pushed downwards to be separated from the surface of the cutting ring after punching is carried out on the buffer sleeve.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the setting of lower spring and cushion seat, the setting of upper spring and cushion collar, play the guard action to the reflective membrane when punching respectively, the pressure that has produced when having reduced the cylinder and having punched back cutting ring and reflective membrane departures, avoid the reflective membrane to connect in the surperficial emergence damage of cutting the ring, hard too big and damage the reflective membrane when avoiding the cylinder pole to push down, simultaneously through the compression roller, the setting of backplate and preceding baffle, play spacing fixed action to the reflective membrane respectively, avoid the reflective membrane to take place the incline when punching and remove and make the hole beat partially.

(2) The buffer seat slides and sets up in the inside of recess, and the compression roller extrudees in the upper end surface of reflective membrane, and through the setting of compression roller, it is spacing to extrude around the reflective membrane respectively, and the reflective membrane takes place to float when punching and takes place to take off with the upper end surface of workstation to take place.

(3) The lower extreme of bolt passes through the screw thread and rotates to be connected in the workstation, and the upper end rear side of workstation fixedly connected with backplate respectively, baffle before the upper end front side fixedly connected with respectively of workstation, through the setting of bolt, the convenience slides the lower extreme that passes the compression roller to the reflective membrane at first, then carries on spacingly to the compression roller, makes things convenient for the reflective membrane to slide the lower extreme that passes the compression roller.

(4) The upper end fixedly connected with cylinder of support frame, the cylinder pole fixedly connected with cutting ferrule of cylinder, the cutting ferrule has the fixture block through bolt fastening joint, through the setting of cylinder, has reached the effect of automatic punching, avoids punching the drawback brought through the manual work.

(5) The upper end fixed connection of upper spring in the lower extreme surface of clamp plate, the upper spring slides and cup joints in the surface of cutting the ring, pushes down the cushion collar through the upper spring, and the convenience is pushed down the luminous membrane and is broken away from the surface of cutting the ring after punching the cushion collar.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is a top view of the working table of the present invention;

fig. 3 is a bottom view of the joint of the pressing plate and the cutting ring of the present invention.

The reference numbers in the figures illustrate:

1 workbench, 2 grooves, 3 lower springs, 4 buffer seats, 5 hidden grooves, 6 reflective films, 7 support frames, 8 sliding grooves, 9 connecting blocks, 10 threaded rings, 11 compression rollers, 12 bolts, 13 rear baffle plates, 14 front baffle plates, 15 air cylinders, 16 air cylinder rods, 17 clamping sleeves, 18 clamping blocks, 19 pressing plates, 20 cutting rings, 21 buffer sleeves and 22 upper springs.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a double-rewinding reflective membrane punching machine comprises a workbench 1 and a clamping block 18, referring to fig. 1-2, the workbench 1 is provided with a groove 2, the interior of the groove 2 is fixedly connected with a plurality of lower springs 3, the upper ends of the lower springs 3 are fixedly connected with a buffer seat 4, the buffer seat 4 is provided with a plurality of blind grooves 5, a reflective membrane 6 is slidably placed at the upper end of the workbench 1, the upper end of the workbench 1 is fixedly connected with a support frame 7, the lower ends of the support frame 7 are respectively provided with a sliding groove 8, the interior of the sliding groove 8 is slidably connected with a connecting block 9, one end of the connecting block 9 is fixedly connected with a threaded ring 10, the other end of the connecting block 9 is fixedly connected with a compression roller 11, the threaded ring 10 is rotatably connected with a bolt 12 through threads, the lower end of the clamping block 18 is fixedly connected with a pressing plate 19, the lower end of the pressing plate 19 is fixedly connected with a plurality of cutting rings 20, the cutting rings 20 are slidably sleeved with a buffer sleeve 21, spring 22 on the upper end fixedly connected with of cushion collar 21, through the setting of lower spring 3 and cushion socket 4, the setting of going up spring 22 and cushion collar 21, play the guard action when punching to reflective membrane 6 respectively, the pressure that produces when having reduced cylinder 15 and pushing down is detached with reflective membrane 6 with the back cut ring 20 that conveniently punches, avoid reflective membrane 6 to connect in the surperficial emergence damage of cutting ring 20, it is too big and damage reflective membrane 6 hard to exert oneself when avoiding cylinder pole 16 to push down, simultaneously, through compression roller 11, the setting of backplate 13 and preceding baffle 14, play spacing fixed action to reflective membrane 6 respectively, avoid reflective membrane 6 to take place the skew removal and make the hole beat partially when punching.

Please refer to fig. 1-2, the buffer seat 4 is slidably disposed inside the groove 2, the compression roller 11 is extruded on the upper end surface of the reflective film 6, the compression roller 11 is arranged to respectively extrude and limit the front and the back of the reflective film 6, so as to prevent the reflective film 6 from floating and separating from the upper end surface of the workbench 1 when punching is performed, the lower end of the bolt 12 is rotatably connected to the workbench 1 through threads, the upper end rear side of the workbench 1 is respectively and fixedly connected with the rear baffle 13, the upper end front side of the workbench 1 is respectively and fixedly connected with the front baffle 14, the arrangement of the bolt 12 facilitates the reflective film 6 to firstly slide through the lower end of the compression roller 11, and then limit the compression roller 11, so that the reflective film 6 can slide through the lower end of the compression roller 11.

Referring to fig. 1-2, the upper end of the supporting frame 7 is fixedly connected with the cylinder 15, the cylinder rod 16 of the cylinder 15 is fixedly connected with the cutting sleeve 17, the cutting sleeve 17 is fixedly clamped with the clamping block 18 through a bolt, the automatic punching effect is achieved through the arrangement of the cylinder 15, the defect caused by manual punching is avoided, the upper end of the upper spring 22 is fixedly connected to the lower end surface of the pressing plate 19, the upper spring 22 is sleeved on the surface of the cutting ring 20 in a sliding mode, the buffer sleeve 21 is pressed downwards through the upper spring 22, and the luminous film 6 is conveniently pushed downwards to be separated from the surface of the cutting ring 20 after punching is carried out on the buffer sleeve 21.

The reflective film 6 slides through the rear side of the upper end of the workbench 1, then moves forwards, slides through the lower end of the compression roller 11, simultaneously, the left side and the right side of the reflective film 6 are respectively contacted with the inner side surfaces of the front baffle plate 14 and the rear baffle plate 13, then the bolts 12 are respectively rotated, the bolts 12 are connected with the workbench 1 through the threaded rings 10 through threaded rotation, the compression roller 11 is fixed and limited at the upper end of the reflective film 6, simultaneously, the reflective film 6 can be in sliding contact with the upper end of the workbench 1, then, the control switch of the air cylinder 15 is started, the air cylinder 15 works, the air cylinder rod 16 of the air cylinder 15 moves downwards, the air cylinder rod 16 drives the clamping sleeve 17 to move downwards, the clamping sleeve 17 drives the clamping block 18 to move downwards, the clamping block 18 drives the pressing plate 19 to move downwards, the pressing plate 19 drives the cutting ring 20 to move downwards, the cutting ring 20 slides through the reflective film 6 and is connected with the inside of the blind groove 5 to cut the reflective film 6, meanwhile, the lower spring 3 is stressed and extruded to contract, the buffer seat 4 moves towards the inside of the groove 2, the extrusion force borne by the reflective membrane 6 is reduced, the reflective membrane 6 is protected, then the reset switch of the control switch of the air cylinder 15 is started, the air cylinder rod 16 is reset, the cutting ring 20 is reset, meanwhile, the upper spring 22 stretches to push the buffer sleeve 21 to push the reflective membrane 6 to be separated from the surface of the cutting ring 20, through the arrangement of the lower spring 3 and the buffer seat 4 and the arrangement of the upper spring 22 and the buffer sleeve 21, the protective action is respectively played for the reflective membrane 6 during punching, the pressure generated when the air cylinder 15 is pressed down is reduced, the cutting ring 20 is conveniently separated from the reflective membrane 6 after punching, the damage of the surface of the reflective membrane 6 connected with the cutting ring 20 is avoided, the phenomenon that the reflective membrane 6 is damaged by excessive force when the air cylinder rod 16 is pressed down is avoided, meanwhile, the setting of the rear baffle 13 and the front baffle 14 is realized through the compression roller 11, play spacing fixed action to reflective membrane 6 respectively, avoid reflective membrane 6 to take place the skew to remove and make the hole beat partially when punching.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a two rewinding reflective membrane punches, includes workstation (1) and fixture block (18), its characterized in that: the light-reflecting and light-emitting integrated machine is characterized in that the workbench (1) is provided with a groove (2), the interior of the groove (2) is fixedly connected with a plurality of lower springs (3), the upper end of each lower spring (3) is fixedly connected with a buffer seat (4), each buffer seat (4) is provided with a plurality of blind grooves (5), a light-reflecting film (6) is placed on the upper end of the workbench (1) in a sliding manner, the upper end of the workbench (1) is fixedly connected with a support frame (7), the lower end of each support frame (7) is respectively provided with a sliding groove (8), the interior of each sliding groove (8) is slidably connected with a connecting block (9), one end of each connecting block (9) is fixedly connected with a threaded ring (10), the other end of each connecting block (9) is fixedly connected with a compression roller (11), each threaded ring (10) is rotatably connected with a bolt (12) through threads, and the lower end of each clamping block (18) is fixedly connected with a pressing plate (19), the lower extreme fixedly connected with of clamp plate (19) cuts ring (20) a plurality of, cut ring (20) slip cover and have connect cushion collar (21), the upper end fixedly connected with of cushion collar (21) goes up spring (22).

2. The double-reel reflective film perforating machine according to claim 1, characterized in that: buffer seat (4) slide to be set up in the inside of recess (2), compression roller (11) are extruded in the upper end surface of reflective membrane (6).

3. The double-reel reflective film perforating machine according to claim 1, characterized in that: the lower extreme of bolt (12) passes through the screw thread and rotates to be connected in workstation (1), the upper end rear side of workstation (1) fixedly connected with backplate (13) respectively, baffle (14) before the upper end front side fixedly connected with respectively of workstation (1).

4. The double-reel reflective film perforating machine according to claim 1, characterized in that: the upper end of the support frame (7) is fixedly connected with an air cylinder (15), an air cylinder rod (16) of the air cylinder (15) is fixedly connected with a clamping sleeve (17), and the clamping sleeve (17) is fixedly clamped with a clamping block (18) through a bolt.

5. The double-reel reflective film perforating machine according to claim 1, characterized in that: the upper end of the upper spring (22) is fixedly connected to the lower end surface of the pressure plate (19), and the upper spring (22) is sleeved on the surface of the cutting ring (20) in a sliding mode.