CN218428574U

CN218428574U - Cutting device is used in barrier film production

Info

Publication number: CN218428574U
Application number: CN202222432253.9U
Authority: CN
Inventors: 张飞; 张万财; 徐绪娇; 张磊; 陈昌洪
Original assignee: Jingzhou Pingan Waterproof Material Co ltd
Current assignee: Jingzhou Pingan Waterproof Material Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-03
Anticipated expiration: 2032-09-14

Abstract

The utility model provides an isolating membrane production cutting device, which belongs to the technical field of cutting equipment, wherein the isolating membrane production cutting device comprises a support and mounting plates which are respectively arranged at the front side and the rear side of the support, a conveying mechanism is arranged between the two mounting plates, the conveying mechanism comprises a chain plate conveying belt which is rotatably arranged between the two mounting plates, a plurality of supporting plates are arranged above the chain plate conveying belt at uniform intervals, a driving chain wheel and a driven chain wheel which are matched with a chain are respectively arranged at the left side and the right side of the chain plate conveying belt, the driving chain wheel is driven by a driving shaft, and an intermittent rotating component is fixedly connected with the front end of the driving shaft close to the mounting plate at the front side in a free sliding way; the utility model discloses can carry out the fly-cutting to the membrane material, can guarantee the stability of cutting moreover, reduce the flaw and appear, improve the cutting quality.

Description

Cutting device is used in barrier film production

Technical Field

The utility model relates to a cutting equipment technical field, concretely relates to barrier film produces cutting device.

Background

The isolating membrane is a microporous and porous film, is mainly made of PP and PE and is arranged between the positive electrode and the negative electrode in the battery core, and has the main functions of: isolating positive and negative plates, preventing short circuit of cathode and anode in battery, passing ions and maintaining electrolyte.

The existing isolating membrane cutting machine generally adopts a machine tool to drive a circular blade on a roller to cut, has high manufacturing cost and inconvenient maintenance, adopts a cutting machine with a standing blade, uses pressing blocks on two sides of the blade to press and cut membrane materials, but has lower efficiency, inconvenient transmission, easy material breaking and lower automation, thereby providing an isolating membrane production and cutting device.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an barrier film production cutting device can not only carry out the fly-cutting to the membrane material, can guarantee the stability of cutting moreover, reduces the flaw and appears, has improved the cutting quality.

For solving the technical problem, the utility model provides an isolating membrane production cutting device, include the support and set up the mounting panel of both sides around the support respectively, set up transport mechanism between two mounting panels, transport mechanism sets up the link joint conveyer belt between two mounting panels including rotating, the even interval in link joint conveyer belt top sets up a plurality of backup pads, install the driving sprocket and the driven sprocket with chain looks adaptation respectively in the left and right sides of link joint conveyer belt, drive by the driving shaft at driving sprocket, the driving shaft front end fixed connection intermittent type rotating member that is close to the front side mounting panel is worn in the freedom slip, even interval sets up a plurality of cutting grooves on the link joint conveyer belt, cutting groove sets up in the backup pad.

Preferably, set up the rotary disk in the driving shaft outer end, set up the driving-disc in the below of rotary disk, the rear end of driving-disc is connected the drive shaft, overlaps on the drive shaft of the inboard of driving-disc and establishes the support arm, at the vertical poker rod that sets up in the outside of support arm, the first motor is connected to the drive shaft rear end of the free side-mounting board that slips through.

Preferably, a plurality of first arc-shaped grooves are formed in the rotating disc at inward uniform intervals, a rectangular groove is formed in the rotating disc between every two first arc-shaped grooves, a second arc-shaped groove is formed in the bottom end of the driving disc, the supporting arm is located below the second arc-shaped groove, and the poking rod on the supporting arm drives the rotating disc to rotate and can drive the chain plate conveying mechanism to rotate intermittently.

Preferably, a fixing plate is horizontally arranged in the middle of the upper end of the support, a connecting groove is formed in the bottom of the fixing plate, a transmission screw rod is arranged in the connecting groove, a driven gear is arranged at the outer end of the transmission screw rod which freely slides through the rear side support, a second motor is arranged on the outer side of the support, and an output end of the second motor is provided with a driving gear for driving the driven gear to rotate.

Preferably, the lifter is established to the surface cover at the transmission lead screw, the follower plate is connected to the lower extreme of lifter, set up an extrusion groove respectively in the left and right sides of the lower surface of follower plate, a connecting block is established in the interpolation of extrusion groove, compression spring and stripper plate are connected respectively to the upper and lower both ends of connecting block, compression spring's upper end is connected in the extrusion groove, set up the joint piece respectively in the upper end both sides of connecting block, set up a joint groove with joint piece looks adaptation respectively in extrusion groove both sides, be used for spacing to the connecting block.

In summary, compared with the prior art, the application has at least one of the following beneficial effects:

the utility model drives the chain plate conveying mechanism to intermittently rotate through the rotation of the driving disc fluctuating rotating disc, and the roller blades on the lifting rods are matched with the cutting grooves to cut the film materials, so that the film materials can be kept straight, the cutting stability is ensured, the defects are reduced, and the cutting quality is improved; the isolation films are fixed through the extrusion plates on the two sides of the roller blade, and then are cut through the roller blade, so that the isolation film is cut orderly, the cutting speed is higher, the cutting quality is ensured, the isolation film waste caused by irregular cutting is avoided, and the compression springs are arranged at the upper ends of the connection blocks above the extrusion plates, so that the isolation film materials with various thicknesses can be cut; through the gyro wheel of stripper plate below, make the stripper plate can remove along with the gyro wheel blade under the circumstances that reduces the extrusion pressure degree, extrude the both sides of barrier film joint-cutting for can fix the cutting membrane fast, guaranteed simultaneously that fixed dynamics can not damage the barrier film.

Drawings

FIG. 1 is a schematic structural view of the device for producing and cutting the isolation film of the present invention;

FIG. 2 is a schematic view of the structure of the isolating membrane production and cutting device of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2;

fig. 4 is a schematic plan view of the device for producing and cutting isolation film of the present invention.

100. A support; 101. mounting a plate; 102. a fixing plate; 103. connecting grooves; 104. a transmission screw rod; 105. a driven gear; 106. a second motor; 107. a driving gear; 108. a lifting rod; 109. a follower plate; 110. extruding a groove; 111. connecting blocks; 112. a compression spring; 113. a pressing plate; 114. a clamping block; 115. a clamping groove; 116. a roller blade; 117. a support roller; 118. a feeding plate; 119. a discharge plate; 120. a roller; 200. a transfer mechanism; 201. a chain plate conveyor belt; 202. a support plate; 203. a drive sprocket; 204. a driven sprocket; 205. a drive shaft; 206. an intermittent rotation member; 207. rotating the disc; 208. a drive disc; 209. a drive shaft; 210. a support arm; 211. a poke rod; 212. a first motor; 213. a first arc-shaped slot; 214. a rectangular groove; 215. a second arc-shaped slot; 216. and cutting the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are some, not all embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention.

The embodiment provides an isolating membrane production cutting device, as shown in fig. 1, including support 100 and the mounting panel 101 that sets up support 100 both sides around respectively, set up transport mechanism 200 between two mounting panels 101, transport mechanism 200 is including rotating the link joint conveyer belt 201 that sets up between two mounting panels 101, link joint conveyer belt 201 top is even to be spaced and is set up a plurality of backup pads 202, install driving sprocket 203 and the driven sprocket 204 with chain looks adaptation respectively in the left and right sides of link joint conveyer belt 201, drive sprocket 203 is driven by driving shaft 205, the free slip is close to the intermittent type rotating member 206 of driving shaft 205 front end fixed connection of front side mounting panel 101, be used for driving link joint conveyer belt 201 rotatory.

According to one embodiment of the present invention,

as shown in figure 1, a rotating disc 207 is arranged at the outer end of a driving shaft 205, a driving disc 208 is arranged below the rotating disc 207, the rear end of the driving disc 208 is connected with a driving shaft 209, a supporting arm 210 is sleeved on the driving shaft 209 at the inner side of the driving disc 208, a poking rod 211 is vertically arranged at the outer side of the supporting arm 210, the rear end of the driving shaft 209 which freely slides through the front mounting plate 101 is connected with a first motor 212, the motor drives the driving disc 208 to rotate, the poking rod 211 on the supporting arm 210 with the lower end fixed is intermittently embedded into a rectangular groove 214 to poke the rotating disc 207 to drive the middle of a chain plate conveying mechanism 200 to intermittently rotate, a roller blade 116 on a lifting rod is matched with a cutting groove 216 to cut a film material, the straightness can be kept, the cutting stability is ensured, the occurrence of defects is reduced, and the cutting quality is improved.

According to another embodiment of the present invention, the first and second,

as shown in fig. 2 and 4, a feed plate 118 and a discharge plate 119 are respectively arranged in the support 100 at the front end and the rear end of the chain plate conveyor belt 201, the cross section of the discharge plate 119 is in a shape of a supporting leg triangle, a plurality of cutting grooves 216 are uniformly arranged on the chain plate conveyor belt 201 at intervals, the cutting grooves 216 are formed in the support plate 202, the number of the cutting grooves 216 can be 4 or 8, the number of the cutting grooves 216 can be adjusted according to the transmission speed and the cutting speed, the transmission screw 104 enables the lifting rod to drive the roller blades 116 to move relatively, so that the two groups of extrusion plates 113 fix the isolating film, the isolating film is cut in the cutting grooves 216 through the roller blades 116, and the isolating film is cut neatly at the moment, so that the cutting speed is higher, the cutting quality is ensured, and the situation that the isolating film is wasted due to untidy cutting is avoided.

In one embodiment of the present invention, the first and second,

as shown in fig. 3, a lifting rod is sleeved on the outer surface of the transmission screw 104, the lower end of the lifting rod is connected with the follower plate 109, the left side and the right side of the lower surface of the follower plate 109 are respectively provided with an extrusion groove 110, a connecting block 111 is inserted in the extrusion groove 110, the upper end and the lower end of the connecting block 111 are respectively connected with a compression spring 112 and an extrusion plate 113, the upper end of the compression spring 112 is connected in the extrusion groove 110, the two sides of the upper end of the connecting block 111 are respectively provided with a clamping block 114, the two sides of the extrusion groove 110 are respectively provided with a clamping groove 115 matched with the clamping block 114, the compression spring 112 is arranged at the upper end of the connecting block 111 above the extrusion plate 113, the connecting block 111 at the front end of the compression spring 112 slides in the clamping groove 115 through the clamping blocks 114 at the two sides of the upper end, so as to avoid the ejection and limit the moving block 108, so as to cut the isolating membrane material suitable for various thicknesses, and increase the practicability.

In another embodiment of the present invention, the first and second,

as shown in fig. 1 and 3, the bottom of the follower plate 109 between the two connection blocks 111 is provided with a roller blade 116, the lower ends of the connection blocks 111 are connected with the extrusion plate 113, the lower end of the extrusion plate 113 is provided with a roller in a rolling manner, the extrusion plate 113 can move along with the roller blade 116 under the condition of reducing the extrusion pressure degree through the roller to extrude the two sides of the cutting groove 216, so that the cutting film can be rapidly fixed, and meanwhile, the stability of the device is enhanced, and the isolation film cannot be damaged by the fixing force.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an isolating membrane production cutting device, includes support (100) and sets up respectively mounting panel (101) of both sides around support (100) set up transport mechanism (200), its characterized in that between two mounting panels (101): transport mechanism (200) are including rotating link joint conveyer belt (201) that sets up between two mounting panels (101), link joint conveyer belt (201) top evenly spaced sets up a plurality of backup pads (202) drive sprocket (203) and driven sprocket (204) with chain looks adaptation are installed respectively to the left and right sides of link joint conveyer belt (201) drive sprocket (203) are driven by driving shaft (205), and the free cunning is close to front side mounting panel (101) driving shaft (205) front end fixed connection intermittent type rotating member (206).

2. The separator production cutting device according to claim 1, wherein: the intermittent rotating member (206) comprises a rotating disc (207) arranged at the outer end of the driving shaft (205), a driving disc (208) is arranged below the rotating disc (207), the rear end of the driving disc (208) is connected with a driving shaft (209), a supporting arm (210) is sleeved on the driving shaft (209) at the inner side of the driving disc (208), a poke rod (211) is vertically arranged at the outer side of the supporting arm (210), and the rear end of the driving shaft (209) which freely slides through the front side mounting plate (101) is connected with a first motor (212).

3. The separator production cutting apparatus according to claim 2, wherein: the rotating disc (207) is provided with a plurality of first arc-shaped grooves (213) inwards at uniform intervals, a rectangular groove (214) is formed inwards in the rotating disc (207) between every two first arc-shaped grooves (213), the bottom end of the driving disc (208) is provided with a second arc-shaped groove (215), and the supporting arm (210) is positioned below the second arc-shaped groove (215).

4. The separator production cutting apparatus according to claim 3, wherein: a plurality of cutting grooves (216) are uniformly arranged on the chain plate conveyor belt (201) at intervals, and the cutting grooves (216) are formed in the supporting plate (202).

5. The separator production cutting device according to claim 4, wherein: the middle part of the upper end of the bracket (100) is horizontally provided with a fixing plate (102), the bottom of the fixing plate (102) is provided with a connecting groove (103), a transmission screw rod (104) is arranged in the connecting groove (103), the outer end of the transmission screw rod (104) which freely slides through the rear side bracket (100) is provided with a driven gear (105), the outer side of the bracket (100) is provided with a second motor (106), and the output end of the second motor (106) is provided with a driving gear (107) for driving the driven gear (105).

6. The separator production cutting apparatus according to claim 5, wherein: the outer surface of the transmission screw rod (104) is sleeved with a lifting rod (108), the lower end of the lifting rod (108) is connected with a follow-up plate (109), the left side and the right side of the lower surface of the follow-up plate (109) are respectively provided with an extrusion groove (110), a connecting block (111) is inserted in the extrusion groove (110), the upper end and the lower end of the connecting block (111) are respectively connected with a compression spring (112) and an extrusion plate (113), the upper end of the compression spring (112) is connected in the extrusion groove (110), the two sides of the upper end of the connecting block (111) are respectively provided with a clamping block (114), and the two sides of the extrusion groove (110) are respectively provided with a clamping groove (115) matched with the clamping block (114).

7. The separator production cutting device according to claim 6, wherein: a roller blade (116) is arranged at the bottom of the follow-up plate (109) between the two connecting blocks (111), and a roller (120) is arranged at the lower end of the pressing plate.

8. The separator production cutting device according to claim 1, wherein: three supporting rollers (117) are arranged in the chain plate conveyor belt (201) between the driving shaft (205) and the driven shaft at regular intervals.

9. The separator production cutting apparatus according to claim 1, wherein: the feeding plate (118) and the discharging plate (119) are respectively arranged in the bracket (100) at the front end and the rear end of the chain plate conveyor belt (201), and the cross section of the discharging plate (119) is in a shape of a supporting leg triangle.