CN210548565U

CN210548565U - Plate cutting machine

Info

Publication number: CN210548565U
Application number: CN201921405769.6U
Authority: CN
Inventors: 戴北平
Original assignee: Guangzhou Tongshangde Intelligent Equipment Co ltd
Current assignee: Guangzhou Tongshangde Intelligent Equipment Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-19
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a plate cutting machine relates to the cutting equipment field, especially relates to plate cutting machine, including support, rotor and driven voller, the rotor sets up the top of driven voller, the surface of rotor is provided with the blade, the extending direction of blade and the axis of rotation syntropy of rotor, the rotor is variable with the distance of driven voller in vertical direction, the driven voller sets up in the support, the both sides sliding connection of support has the sliding plate, the rotor sets up the top at the sliding plate, the axis of rotation of rotor is parallel with the axis of rotation of driven voller, through setting up the distance between rotor and the driven voller and being variable makes plate cutting machine be fit for the panel cutting of different thickness, convenient adjustment, adaptability is stronger; the sliding plates arranged on the two sides can ensure that the knife roll keeps horizontal lifting, and prevent the situation that the knife roll cannot cut off the plate due to inclination in the lifting process; in addition, the problem of danger caused by the fact that the blade is broken down when a thick plate is cut can be avoided.

Description

Plate cutting machine

Technical Field

The utility model relates to a cutting equipment field especially relates to plate cutting machine.

Background

A plate cutter is a device for cutting a plate material, and is commonly used to cut battery plates in the field of horizontal battery manufacturing. However, the existing plate cutting machine usually adopts a fixed cutting knife roller, and is not suitable for cutting plates or battery plates with different thicknesses. In the cutting process, the fixed cutting knife roller easily causes the collapse of the blade and causes waste.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a plate cutting machine has solved the problem that the rotor can not adjust.

The utility model adopts the technical proposal that: a plate cutting machine comprises a support, a knife roll and a driven roll, wherein the knife roll is arranged above the driven roll, a blade is arranged on the surface of the knife roll, the extending direction of the blade is the same as the rotating shaft of the knife roll, the distance between the knife roll and the driven roll in the vertical direction is variable, the driven roll is arranged in the support, sliding plates are connected to the two sides of the support in a sliding mode, the knife roll is arranged on the top end of each sliding plate, and the rotating shaft of the knife roll is parallel to the rotating shaft of the driven roll.

As the utility model discloses a further, still include actuating mechanism, actuating mechanism connects in the sliding plate, actuating mechanism includes driving piece, connecting piece and mounting, the mounting is fixed in the bottom surface of support, the connecting piece rotates to be connected in the mounting, the driving piece includes first driving piece and second driving piece, first driving piece is provided with first pivot, second pivot and third pivot, line between first pivot and the second pivot and the line between second pivot and the third pivot form the contained angle, the angle more than or equal to 90 of contained angle, the mounting rotates to be connected in the third pivot, the second driving piece is fixed in the second pivot, the other end of second driving piece articulates in the connecting piece, the connecting piece is connected in the sliding plate.

As a further improvement, the utility model also comprises a pneumatic part, the pneumatic part is arranged in the bracket, and the braking end of the pneumatic part is rotationally connected with the first rotating shaft.

As a further improvement of the present invention, the outer side of the bracket is further provided with a support member, the support member is provided with a support member for supporting the sliding plate, a bolt is further provided between the support member and the support member, and the bolt passes through the support member and the butt against the support member.

As a further improvement of the present invention, the sliding plate is provided with an inner groove, a fastener is provided in the inner groove, the fastener is U-shaped, the fastener is attached to the bracket, and the sliding plate is slidably disposed in the fastener.

As a further improvement of the present invention, the sliding path both sides of the sliding plate are provided with guide wheels, which are a plurality of pairs the guide wheel clamps are disposed on both sides of the sliding plate.

As a further improvement of the utility model, still include driving motor, driving motor sets up in the sliding plate top, driving motor is connected with the rotor transmission.

As a further improvement of the utility model, still including the ejection of compact belt that is used for providing the feeding belt of feeding and is used for the ejection of compact, the end of feeding belt is located the below of rotor, ejection of compact belt's top is located the below of rotor.

The utility model has the advantages that: the distance between the knife roll and the driven roll is variable, so that the plate cutting machine is suitable for cutting plates with different thicknesses, is convenient to adjust and has stronger adaptability; the sliding plates arranged on the two sides can ensure that the knife roll keeps horizontal lifting, and prevent the situation that the knife roll cannot cut off the plate due to inclination in the lifting process; in addition, the problem of danger caused by the fact that the blade is broken down when a thick plate is cut can be avoided.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is an internal schematic view of the present invention;

fig. 5 is an enlarged schematic view of a portion C in fig. 4.

Detailed Description

A plate cutting machine as shown in fig. 1-5 comprises a frame 1, a knife roller 2 and a driven roller 3, wherein the driven roller 3 is arranged in the frame 1, the knife roller 2 is arranged above the driven roller 3, a blade 21 is arranged on the surface of the knife roller 2, and the extension direction of the blade 21 is the same as the rotation axis of the knife roller 2. The blade 21 can be brought into contact with the curved surface of the driven roller 3 when the cutter roller 2 rotates. At this time, the plate is moved between the knife roll 2 and the driven roll 3, and the blade 21 cuts the plate. The distance between the knife roller 2 and the driven roller 3 can be varied, and is implemented as follows:

the outer surfaces of two sides of the bracket 1 are provided with sliding plates 11, the sliding plates 11 are slidably connected with the bracket 1, the top end of the sliding plate 11 is provided with the knife roll 2, and when the knife roll 2 is arranged, the rotating shaft of the knife roll 2 needs to be parallel to the rotating shaft of the driven shaft, so that incomplete cutting and continuous cutting are prevented.

In this technical scheme, the rotor 2 can change the distance with the driven voller 3 to the panel requirement of adaptation different thickness avoids the condition that the cutter roll 2 and the driven voller 3 cut constantly or blade 21 bursts apart because of the distance is too far away or near causes.

Further, the plate cutting machine further comprises a driving mechanism 12, and the driving mechanism 12 is used for driving the sliding plate 11 to facilitate adjustment of the sliding plate 11. The driving mechanism 12 includes a driving member 121, a connecting member 122 and a fixing member 123, wherein the fixing member 123 is fixed on the bottom surface of the bracket 1, preferably, the fixing member 123 is L-shaped, the connecting member 122 is rotatably disposed on the fixing member 123, and when necessary, a spacer 125 is additionally provided to adjust the position of the connecting member 122. In this embodiment, a spacer block 125 is added. The driving member 121 includes a first driving member 1211 and a second driving member 1212, wherein the first driving member 1211 is provided with a first rotating shaft 1213, a second rotating shaft 1214 and a third rotating shaft 1215, a connecting line between the first rotating bucket and the second rotating shaft 1214 and a connecting line between the second rotating shaft 1214 and the third rotating shaft 1215 form an included angle, the included angle is greater than or equal to 90 °, the aforementioned cushion block 125 is rotatably connected to the third rotating shaft 1215, and the cushion block 125 is fixed on the fixing member 123. The second shaft 1214 is used to connect the second driving element 1212, and the other end of the second driving element 1212 is hinged with the connecting element 122, and the connecting element 122 is fixed on the sliding plate 11. The first rotating shaft 1213 is rotatably connected with the pneumatic member 124, the pneumatic member 124 is disposed in the holder 1, and the braking end of the pneumatic member 124 is rotatably connected with the first rotating shaft 1213.

In the present embodiment, the driving mechanism 12 is disclosed, and the pneumatic member 124 is used as a power source, and the pneumatic member 124 refers to a member capable of changing the stroke under the control of a PLC member, such as but not limited to an electric push rod and an air cylinder. When the pneumatic brake end is extended or shortened, the first driving member 1211 is lifted upwards, and the second driving member 1212 is driven to move upwards, so that the second driving member 1212 drives the connecting member 122 on the sliding plate 11, thereby achieving the purpose of sliding the sliding plate 11 up and down. In this embodiment, the first driving member 1211 is selected as a right triangle and the second driving member 1212 is selected as a C-shaped member. The sliding plate 11 can be stabilized at a certain position under the action of the driving mechanism 12, so that the distance between the knife roller 2 and the driven roller 3 can be adjusted.

Further, in order to prevent the sliding plate 11 from being separated from the bracket 1 during the sliding process, the following structure is provided: the sliding plate 11 is provided with an inner groove 111, the inner groove 111 penetrates through the sliding plate 11, the inner groove 111 is positioned at the middle upper part of the sliding plate 11 in the embodiment, a fastening piece 112 is arranged in the inner groove 111, the fastening piece 112 is in a U shape, the fastening piece 112 is attached to the side surface of the bracket 1, and the sliding plate 11 is arranged in a firm piece in a sliding mode. Guide wheels 113 are further disposed on both sides of the sliding wheel mirror of the sliding plate 11, and a plurality of pairs of guide wheels 113 are interposed on both sides of the sliding plate 11 to prevent the sliding from shifting during the up-and-down movement and reduce the sliding resistance of the sliding plate 11.

The knife roller 2 is driven by a driving motor 4, and the driving motor 4 is arranged at the top end of the sliding plate 11 and is in transmission connection with the knife roller 2. The drive connection here refers to various connections capable of transmitting power, intended to power the knife roll 2. Common manifestations of drive connections include: belt transmission, gear transmission, shaft coupling and the like.

In addition, a support member 126 is further provided on the outer side of the bracket 1, the support member 126 is provided with a support member 127 for supporting the slide plate 11, a bolt 128 is provided between the support member 126 and the support member 127, and the bolt 128 passes through the support member 126 and abuts against the support member 127. It has been explained above that the link member 122 is connected to the slide plate 11, and therefore the supporting member 127 can also support the link member 122, thereby indirectly supporting the slide plate 11. The supporting piece 126 is used for supporting the sliding plate 11 and preventing the pneumatic piece 124 from being damaged when being in a working state for a long time, and the rotating bolt 128 is used for adjusting the distance between the supporting piece 126 and the supporting piece 127 so as to adapt to the knife rollers 2 with different heights.

The plate cutting machine typically also comprises a feed belt 5 for feeding material and a discharge belt 6 for discharging material, the end of the feed belt 5 being located below the knife roll 2 and the beginning of the magazine belt being located below the knife roll 2. Feeding belt 5 and discharging belt 6 are by the motor control of difference, and the transmission speed through feeding belt 5 and discharging belt 6 is different, can realize the panel suction after the cutting and make one section distance in interval between the panel of being cut off, and discharging belt 6's transmission speed this moment is greater than feeding belt 5's transmission speed.

The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Claims

1. A plate cutting machine is characterized in that: including support (1), rotor (2) and driven voller (3), rotor (2) set up the top of driven voller (3), the surface of rotor (2) is provided with blade (21), the extending direction of blade (21) and the axis of rotation syntropy of rotor (2), rotor (2) and driven voller (3) are at the variable distance of vertical direction, driven voller (3) set up in support (1), the both sides sliding connection of support (1) has sliding plate (11), rotor (2) set up the top in sliding plate (11), the axis of rotation of rotor (2) is parallel with the axis of rotation of driven voller (3).

2. The board cutter of claim 1, wherein: the device is characterized by further comprising a driving mechanism (12), the driving mechanism (12) is connected to the sliding plate (11), the driving mechanism (12) comprises a driving element (121), a connecting element (122) and a fixing element (123), the fixing element (123) is fixed on the bottom surface of the bracket (1), the connecting element (122) is rotatably connected to the fixing element (123), the driving element (121) comprises a first driving element (1211) and a second driving element (1212), the first driving element (1211) is provided with a first rotating shaft (1213), a second rotating shaft (1214) and a third rotating shaft (1215), an included angle is formed between a connecting line between the first rotating shaft (1213) and the second rotating shaft (1214) and a connecting line between the second rotating shaft (1214) and the third rotating shaft (1215), the included angle is greater than or equal to 90 degrees, the fixing element (123) is rotatably connected to the third rotating shaft (1215), and the second driving element (1212) is fixed to the second rotating shaft (, the other end of the second driving piece (1212) is hinged with a connecting piece (122), and the connecting piece (122) is connected with the sliding plate (11).

3. The board cutter of claim 2, wherein: the brake device further comprises a pneumatic member (124), wherein the pneumatic member (124) is arranged in the bracket (1), and the brake end of the pneumatic member (124) is rotatably connected to the first rotating shaft (1213).

4. The board cutter of claim 3, wherein: the outer side of the support (1) is further provided with a supporting piece (126), a supporting piece (127) used for supporting the sliding plate (11) is arranged on the supporting piece (126), a bolt (128) is further arranged between the supporting piece (126) and the supporting piece (127), and the bolt (128) penetrates through the supporting piece (126) and abuts against the supporting piece (127).

5. The board cutter of claim 1, wherein: the sliding plate (11) is provided with an inner groove (111), a fastening piece (112) is arranged in the inner groove (111), the fastening piece (112) is U-shaped, the fastening piece (112) is attached to the bracket (1), and the sliding plate (11) is slidably arranged in the fastening piece (112).

6. The board cutter of claim 1, wherein: guide wheels (113) are arranged on two sides of the sliding path of the sliding plate (11), and a plurality of pairs of guide wheels (113) are clamped on two sides of the sliding plate (11).

7. The board cutter of claim 1, wherein: the device is characterized by further comprising a driving motor (4), wherein the driving motor (4) is arranged at the top end of the sliding plate (11), and the driving motor (4) is in transmission connection with the knife roller (2).

8. The board cutter of claim 1, wherein: still including being used for providing feeding belt (5) of feeding and ejection of compact belt (6) that are used for the ejection of compact, the end of feeding belt (5) is located the below of rotor (2), the top of ejection of compact belt (6) is located the below of rotor (2).