CN219380863U

CN219380863U - Film perforating machine

Info

Publication number: CN219380863U
Application number: CN202320283925.6U
Authority: CN
Inventors: 张可; 姚艳; 张秀娟
Original assignee: Anhui Judian Material Technology Co ltd
Current assignee: Anhui Judian Material Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-21
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to the technical field of film processing, and discloses a film perforating machine, which comprises a workbench, wherein the right side of the top of the workbench is movably connected with a stamping base, the back surface of the top of the workbench is fixedly connected with a fixed plate, the front surface of the fixed plate is provided with rectangular holes, the side surface of the fixed plate is movably sleeved with a rotary rod, the outer side of the rotary rod is fixedly connected with first saw teeth, the left side of the rotary rod is fixedly connected with second handles, the inner sides of the rectangular holes are movably connected with expansion plates, the top of the rotary rod is fixedly connected with second saw teeth, the front surface of the expansion plates is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a punching device, the front surface of the bottom of the expansion plates is movably connected with a supporting block, the bottom of the supporting block is fixedly connected with the stamping base, and the second handles can drive the first saw teeth to rotate, so that the expansion plates are driven to move forwards and backwards, the punching device is positioned at different positions on the top of the film, and the middle or the edge of the surface of the film is perforated.

Description

Film perforating machine

Technical Field

The utility model relates to the technical field of film processing, in particular to a film perforating machine.

Background

The film structure parking shed has light dead weight and good stress characteristic, and becomes one of the main forms of a large-span space structure. Planning and construction of parking lots become an important component of modern city planning and become increasingly important in later construction. The film structure is light and unique, plays an important role in the construction of parking lots and waiting halls, not only meets the basic functions of weather proofing, sun proofing and the like, but also has good identification and solicitation effects, and shows one personalized face of people.

The main material of bicycle shed membrane material is the PVC membrane, and the PVC membrane needs to punch the operation in the production process, and traditional perforating device equipment as an organic whole only can finely tune, and the bicycle shed membrane material needs to be middle or the edge to punch, is difficult to carry out nimble adjustment to the punching head, leads to punching inefficiency, and the commonality is poor.

The mode of extruding two rollers is adopted for feeding the film material, which leads to roller wear for a long time and smooth surface, leads to skidding during feeding, can not feed normally, has quite trouble of replacing or adjusting the roller with disassembling bolts for replacement or maintenance, reduces punching efficiency,

disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a film punching machine, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a membrane material puncher, includes the workstation, four angle fixedly connected with supporting legs of workstation bottom, left side is two the inboard of supporting leg and left side are equal fixedly connected with crossbeam, the left side fixedly connected with backup pad at workstation top, the inboard bottom swing joint of backup pad has the initiative pivot, the top fixedly connected with roof of backup pad, the inboard swing joint of backup pad has the movable frame, the inboard swing joint of movable frame has the driven shaft, the material loading running roller has all been fixedly cup jointed in the outside of driven shaft and initiative pivot, the right side swing joint at workstation top has the punching press base, the back fixedly connected with fixed plate at workstation top, the rectangular hole has been seted up in the front of fixed plate, the side swing joint of fixed plate has the rotary rod, the outside fixedly connected with sawtooth of rotary rod, the left side fixedly connected with handle No. two of rotary rod, the inboard swing joint of rectangular hole has the expansion plate, the top fixedly connected with No. two sawtooth of rotary rod, no. two sawtooth and the positive fixed connection of a flexible support block, the positive fixed connection of a flexible support block and the positive fixed connection of saw-tooth, the positive fixed connection of a supporting block and the saw-tooth.

Further, the back fixedly connected with driven gear of initiative pivot, the back fixedly connected with motor base of backup pad, motor base's top fixedly connected with driving motor, driving motor's output shaft fixedly connected with driving gear, driving gear and driven gear intermeshing.

Further, T-shaped grooves are formed in the inner sides of the two supporting plates, T-shaped blocks are fixedly connected to the front face and the back face of the movable frame, and the T-shaped blocks are mutually matched with the T-shaped grooves.

Further, the top swing joint of movable frame has the threaded rod, the threaded rod cup joints with the roof screw thread, the top fixedly connected with handle No. one of threaded rod.

Further, the both sides fixedly connected with stopper of rectangular hole inboard, the spacing groove has been seted up to the both sides of expansion plate, the stopper agrees with each other with the spacing groove, the equal fixedly connected with support piece in front and the back of fixed plate, the top swing joint of support piece has the supporting wheel, two the inboard fixedly connected with boss of support piece, the other end and the fixed plate fixed connection of boss, the constant head tank has been seted up to the bottom of expansion plate, the constant head tank closely laminates with the supporting wheel.

Further, the sliding tray has been seted up at the top of workstation, the bottom fixedly connected with sliding block of punching press base, the sliding tray is mutually adapted with the sliding block.

The utility model has the technical effects and advantages that:

1. according to the utility model, the telescopic plate is arranged, when the surface of the film material is required to be punched near the middle position or the edge position, the second handle is rotated to drive the first saw tooth to rotate, so that the telescopic plate is driven to move back and forth, and the punching device is positioned at different positions on the top of the film material, so that the middle or the edge of the surface of the film material is punched.

2. According to the utility model, the movable frame is arranged, and the movable frame can be driven to move upwards or downwards by rotating the first handle, so that the distance between the two feeding rollers is adjusted, films with different thicknesses can be adapted, and when slipping occurs, the friction force between the feeding rollers and the films can be increased by moving the movable frame downwards, so that the slipping problem is solved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural diagram of a feeding device according to the present utility model.

Fig. 3 is a schematic view of a fixing plate structure of the present utility model.

Fig. 4 is a schematic view of a telescopic plate structure according to the present utility model.

Fig. 5 is a schematic diagram of a positioning slot structure according to the present utility model.

Fig. 6 is a schematic diagram of a T-block structure according to the present utility model.

The reference numerals are: 1. a work table; 101. support legs; 102. a cross beam; 103. a support plate; 131. a motor base; 132. a driving motor; 133. a drive gear; 134. a driven gear; 135. a T-shaped groove; 104. a top plate; 105. a driving rotating shaft; 106. a feeding roller; 107. a driven rotating shaft; 108. a movable frame; 181. a T-shaped block; 109. a threaded rod; 191. a first handle; 2. a sliding groove; 201. stamping a base; 211. a sliding block; 212. a support block; 213. a fixed block; 202. a punching device; 3. a fixing plate; 31. a rectangular hole; 311. a limiting block; 301. a rotating rod; 302. a second handle; 303. a first saw tooth; 304. a telescoping plate; 341. saw teeth II; 342. a limit groove; 343. a positioning groove; 305. a reinforcing block; 306. a support; 307. and a supporting wheel.

Detailed Description

The present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the film punching machine according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

Referring to fig. 1-6, the utility model provides a film perforating machine, comprising a workbench 1, four corners at the bottom of the workbench 1 are fixedly connected with supporting legs 101, the inner sides of the left two supporting legs 101 and the inner sides of the left two supporting legs 101 are fixedly connected with a beam 102, the left side at the top of the workbench 1 is fixedly connected with a supporting plate 103, the bottom at the inner side of the supporting plate 103 is movably connected with a driving rotating shaft 105, the top of the supporting plate 103 is fixedly connected with a top plate 104, the inner side of the supporting plate 103 is movably connected with a movable frame 108, the inner side of the movable frame 108 is movably connected with a driven rotating shaft 107, the outer sides of the driven rotating shaft 107 and the driving rotating shaft 105 are fixedly sleeved with a feeding roller 106, the right side at the top of the workbench 1 is movably connected with a punching base 201, the back surface at the top of the workbench 1 is fixedly connected with a fixing plate 3, the front surface of the fixing plate 3 is provided with a rectangular hole 31, the side of the fixing plate 3 is movably sleeved with a rotating rod 301, the outer side of the rotating rod 301 is fixedly connected with a first saw tooth 303, the left side of the rotating rod 301 is fixedly connected with a second handle 302, the inner side of the rectangular hole 31 is movably connected with a telescopic plate 304, the top of the rotating rod 301 is fixedly connected with a second saw tooth 341, the second saw tooth 341 is meshed with the first saw tooth 303, the front surface of the telescopic plate 304 is fixedly connected with a fixed block 213, the top of the fixed block 213 is fixedly connected with a punching device 202, the front surface of the bottom of the telescopic plate 304 is movably connected with a supporting block 212, the bottom of the supporting block 212 is fixedly connected with a punching base 201, a film is firstly placed between two feeding rollers 106, a driving motor 132 is started, the film is conveyed to the right side through rolling extrusion of the feeding rollers 106, when the punching device 202 needs to punch the surface of the film by the middle position or the edge position, rotating the second handle 302 can drive the first saw teeth 303 to rotate, so that the expansion plate 304 is driven to move back and forth, and the punching device 202 is located at different positions on the top of the film, so that punching is performed on the middle or edge of the surface of the film.

In a preferred embodiment, the back of the driving shaft 105 is fixedly connected with a driven gear 134, the back of the back supporting plate 103 is fixedly connected with a motor base 131, the top of the motor base 131 is fixedly connected with a driving motor 132, an output shaft of the driving motor 132 is fixedly connected with a driving gear 133, the driving gear 133 is meshed with the driven gear 134, the structure is a power device for film material feeding, and the driving motor 132 drives the two feeding rollers 106 to reversely rotate to finish film material automatic feeding.

In a preferred embodiment, the inner sides of the two support plates 103 are provided with T-shaped grooves 135, the front and back sides of the movable frame 108 are fixedly connected with T-shaped blocks 181, and the T-shaped blocks 181 are mutually matched with the T-shaped grooves 135, so that the up-and-down movement of the movable frame 108 is limited.

In a preferred embodiment, the top swing joint of movable frame 108 has threaded rod 109, and threaded rod 109 cup joints with the roof 104 screw thread, and the top fixedly connected with handle 191 of threaded rod 109 can drive movable frame 108 upwards or down through rotating handle 191 to adjust the distance between two material loading running rollers 106, can adapt to the membrane material of different thickness then, when skidding appears, can increase the frictional force between material loading running rollers 106 and the membrane material through moving movable frame 108 downwards and thereby solve the problem of skidding.

In a preferred embodiment, the two sides of the inner side of the rectangular hole 31 are fixedly connected with the limiting blocks 311, the two sides of the expansion plate 304 are provided with the limiting grooves 342, the limiting blocks 311 are mutually matched with the limiting grooves 342, the front and back sides of the fixed plate 3 are fixedly connected with the supporting pieces 306, the top of each supporting piece 306 is movably connected with the supporting wheel 307, the inner sides of the two supporting pieces 306 are fixedly connected with the reinforcing blocks 305, the other ends of the reinforcing blocks 305 are fixedly connected with the fixed plate 3, the bottom of the expansion plate 304 is provided with the positioning grooves 343, the positioning grooves 343 are tightly attached to the supporting wheels 307, the limiting blocks 311 play a limiting role on the expansion plate 304, the expansion plate 304 cannot turn over when moving forwards and backwards, and the supporting wheels 307 can play a supporting role to avoid the expansion plate 304 from shifting.

In a preferred embodiment, the top of the working table 1 is provided with a sliding groove 2, the bottom of the punching base 201 is fixedly connected with a sliding block 211, and the sliding groove 2 and the sliding block 211 are mutually matched, so that the punching base 201 can stably move according to the moving position of the punching device 202, and no clamping occurs.

The working principle of the utility model is as follows: firstly, a film is placed between two feeding rollers 106, a driving motor 132 is started, the film is conveyed to the right side through rolling extrusion of the feeding rollers 106, a punching device 202 is used for punching the film, when the film surface needs to be punched at the middle position or the edge position, a second handle 302 is rotated to drive a first saw tooth 303 to rotate, so that a telescopic plate 304 is driven to move back and forth, the punching device 202 is positioned at different positions at the top of the film, the middle or the edge of the film surface is punched, a movable frame 108 can be driven to move upwards or downwards through rotating the first handle 191, the distance between the two feeding rollers 106 is adjusted, films with different thicknesses can be adapted, and when slipping occurs, the friction force between the feeding rollers 106 and the film can be increased through downwards moving the movable frame 108, so that the slipping problem is solved.

Claims

1. The utility model provides a membrane material puncher, includes workstation (1), its characterized in that: four angles fixedly connected with supporting leg (101) of workstation (1) bottom, left side two the inboard of supporting leg (101) and left side two the inboard of supporting leg (101) is all fixedly connected with crossbeam (102), the left side fixedly connected with backup pad (103) at workstation (1) top, the bottom swing joint of backup pad (103) inboard has initiative pivot (105), the top fixedly connected with roof (104) of backup pad (103), the inboard swing joint of backup pad (103) has movable frame (108), the inboard swing joint of movable frame (108) has driven pivot (107), the material loading running roller (106) have all been fixedly cup jointed in the outside of driven pivot (107) and initiative pivot (105), the right side swing joint at workstation (1) top has punching press base (201), the back fixedly connected with fixed plate (3) at workstation (1) top, rectangular hole (31) have been seted up in the front of fixed plate (3), the side swing joint of fixed plate (3) has roof (301), the outside swing rod (301) have flexible connection of flexible handle (301) of flexible number (301), flexible connection of side (301) has flexible handle (301), the top fixedly connected with of rotary rod (301) is No. two sawtooth (341), no. two sawtooth (341) and No. one sawtooth (303) intermeshing, the positive fixedly connected with fixed block (213) of expansion plate (304), the top fixedly connected with punching device (202) of fixed block (213), the positive swing joint of expansion plate (304) bottom has supporting shoe (212), the bottom and the punching press base (201) fixed connection of supporting shoe (212).

2. A film perforating machine as defined in claim 1, wherein: the back fixedly connected with driven gear (134) of initiative pivot (105), the back fixedly connected with motor base (131) of backup pad (103), the top fixedly connected with driving motor (132) of motor base (131), the output shaft fixedly connected with driving gear (133) of driving motor (132), driving gear (133) and driven gear (134) intermeshing.

3. A film perforating machine as defined in claim 1, wherein: t-shaped grooves (135) are formed in the inner sides of the two supporting plates (103), T-shaped blocks (181) are fixedly connected to the front face and the back face of the movable frame (108), and the T-shaped blocks (181) are mutually matched with the T-shaped grooves (135).

4. A film perforating machine as defined in claim 1, wherein: the top swing joint of movable frame (108) has threaded rod (109), threaded rod (109) cup joint with roof (104) screw thread, the top fixedly connected with handle (191) of threaded rod (109).

5. A film perforating machine as defined in claim 1, wherein: limiting blocks (311) are fixedly connected to the two sides of the inner side of the rectangular hole (31), limiting grooves (342) are formed in the two sides of the expansion plate (304), the limiting blocks (311) are mutually matched with the limiting grooves (342), supporting pieces (306) are fixedly connected to the front face and the back face of the fixed plate (3), supporting wheels (307) are movably connected to the tops of the supporting pieces (306), reinforcing blocks (305) are fixedly connected to the inner sides of the supporting pieces (306), the other ends of the reinforcing blocks (305) are fixedly connected with the fixed plate (3), positioning grooves (343) are formed in the bottoms of the expansion plate (304), and the positioning grooves (343) are tightly attached to the supporting wheels (307).

6. A film perforating machine as defined in claim 1, wherein: the top of workstation (1) has seted up sliding tray (2), the bottom fixedly connected with sliding block (211) of punching press base (201), sliding tray (2) and sliding block (211) mutually support.