CN217513947U

CN217513947U - Automatic hard cotton cutting device

Info

Publication number: CN217513947U
Application number: CN202221612059.2U
Authority: CN
Inventors: 沈鑫
Original assignee: Chongqing Chichao Technology Co ltd
Current assignee: Chongqing Chichao Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-30
Anticipated expiration: 2032-06-24

Abstract

An automatic hard cotton cutting device, comprising: the machine body is a horizontally arranged semi-through groove, and a conveyor belt is arranged in the semi-through groove along the arrangement direction of the semi-through groove; the cutting mechanism comprises a n-shaped frame and a circular saw reciprocating on the horizontal section of the n-shaped frame along the conveying direction vertical to the conveyor belt, the n-shaped frame is arranged over the conveyor belt in a spanning manner, the n-shaped frame is fixedly arranged at the upper part of the closed end of the semicircular groove, and the circular saw is positioned in the n-shaped frame; the pressing mechanism comprises two supports fixedly arranged on the upper part of the closed end of the semi-through groove in opposite directions, a pressing roller arranged between the two supports, a driving part fixedly arranged on the side wall of one support far away from the other support, executing parts vertically and slidably arranged on the two supports in a one-to-one correspondence manner, and a transmission part connected between the two executing parts and the driving part, wherein the distance between the two supports is larger than the width of the conveyor belt, and the two ends of the pressing roller are rotationally connected with the two executing parts in a one-to-one correspondence manner through a rotating shaft; the driving part drives the two executing parts to move along the vertical direction through the transmission part so as to change the height of the press roller.

Description

Automatic hard cotton cutting device

Technical Field

The utility model relates to a cotton processing equipment technical field of stereoplasm, concretely relates to cotton automatic cutting device of stereoplasm.

Background

The hard cotton is a sponge substitute product of polyester fiber material with higher hardness. The environment-friendly plastic is a 100% environment-friendly product, and has the advantages of being 100% recyclable, strong in air permeability, high in deformation resilience rate, heat-insulating, noise-reducing, firm, easy to use and easy to process.

The existing technology needs to cut the hard cotton finished product through a cutting device when producing and processing the hard cotton, so as to obtain a product meeting the specification, and in the Chinese utility model patent with the publication number of CN208451689U, the cutter is adopted to cut the hard cotton in the reciprocating motion in the vertical direction, however, under the cutting mode, the cutter is easy to displace in the cutting process, so that the cutting precision of the hard cotton is not high, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a cotton automatic cutting device of stereoplasm, it has solved the problem that the displacement easily takes place for the stereoplasm cotton in the cutting device cutting process that exists among the prior art.

An automatic hard cotton cutting device, comprising:

the conveyor belt conveyor comprises a machine body, a conveyor belt and a conveyor belt, wherein the machine body is a semi-through groove which is horizontally arranged, and a conveyor belt is arranged in the semi-through groove along the arrangement direction of the semi-through groove;

the cutting mechanism comprises a n-shaped frame and a circular saw reciprocating on the horizontal section of the n-shaped frame along the conveying direction vertical to the conveying belt, the n-shaped frame is arranged over the conveying belt in a spanning mode, the n-shaped frame is fixedly arranged on the upper portion of the closed end of the semicircular groove, and the circular saw is positioned in the n-shaped frame;

the pressing mechanism comprises two brackets which are oppositely and fixedly arranged on the upper part of the closed end of the semi-through groove, a pressing roller arranged between the two brackets, a driving part fixedly arranged on the side wall of one bracket far away from the other bracket, executing parts which are vertically and slidably arranged on the two brackets in a one-to-one correspondence manner, and a transmission part connected between the two executing parts and the driving part, wherein the distance between the two brackets is greater than the width of the conveying belt, and the two ends of the pressing roller are rotationally connected with the two executing parts through rotating shafts in a one-to-one correspondence manner;

the driving part drives the two executing parts to move along the vertical direction through the transmission part so as to change the height of the press roller.

Compared with the prior art, the utility model discloses following beneficial effect has: when the device is used, hard cotton penetrates through the bottom of the compression roller, penetrates through the inverted U-shaped frame, is conveyed to the conveyor belt, then according to the specification of a hard cotton product, the driving part is started firstly to drive the two execution parts to move vertically and downwards through the transmission part, so that the compression roller is pressed on the hard cotton, then the circular saw is started and reciprocates along the horizontal section of the inverted U-shaped frame, the hard cotton is cut, and the cut hard cotton product is conveyed through the conveyor belt; the hard cotton cutting device is simple and convenient to operate, and the hard cotton can be guaranteed not to change in position in the cutting process due to the compression of the compression roller on the hard cotton, so that the cutting precision is improved, and the product quality is guaranteed.

Preferably, each the cavity has all been seted up in the upper end of support, and the spout has vertically been seted up on the lateral wall that each support is close to another support, transmission portion is including rotating the dwang of wearing to establish between two cavities, the bevel gear driving medium of one-to-one setting in two cavities and the vertical screw rod of rotating and installing in two spouts of one-to-one, the power take off end that cavity and drive portion were worn out to the one end of dwang links to each other, and each bevel gear driving medium all penetrates the one end of cavity and the one end of dwang with the screw rod and links to each other, and two executions portion one-to-one slide with two spouts and link to each other and with two screw rod screw threads.

Preferably, each bevel gear transmission part comprises a first bevel gear fixedly sleeved on the rotating rod and a second bevel gear coaxially and fixedly connected with one end of the screw penetrating into the cavity, and the first bevel gear is meshed with the second bevel gear.

Preferably, each of the executing parts comprises a sliding block, and the sliding block is connected with the corresponding sliding groove in a sliding mode and is connected with the corresponding screw thread.

Preferably, the driving part comprises a motor fixedly arranged on the side wall of one of the brackets far away from the other bracket, and a power output shaft of the motor is coaxially and fixedly connected with the rotating rod.

Preferably, the upper part of the closed end of the semi-through groove is provided with a saw groove, the saw groove is arranged in parallel to the press roller and is positioned between the two brackets and the n-shaped frame, and the saw blade of the circular saw is positioned between the inner side and the outer side of the saw groove.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a sectional view taken along a-a in fig. 2.

Fig. 4 is a partial enlarged view of i in fig. 3.

The numbers in the figures are in order: 1. a body; 11. sawing a groove; 2. a conveyor belt; 3. a reverse-U-shaped frame; 4. a circular saw; 5. pressing rollers; 51. a rotating shaft; 52. a slider; 6. a support; 61. a cavity; 62. a chute; 7. a motor; 71. rotating the rod; 72. a first bevel gear; 73. a second bevel gear; 74. a screw.

Detailed Description

In order to make the utility model discloses technical means, creation characteristic, achievement purpose and effect that realize are clearer and easily understand, and it is right to combine below attached drawing and detailed implementation mode the utility model discloses do further to explain:

as shown in fig. 1-3, the utility model provides an automatic hard cotton cutting device, include: the machine body 1 is a horizontally arranged semi-through groove, and a conveyor belt 2 is arranged in the semi-through groove along the arrangement direction; the cutting mechanism comprises a n-shaped frame 3 and a circular saw 4 which reciprocates on the horizontal section of the n-shaped frame 3 along the direction vertical to the conveying direction of the conveyor belt 2, the n-shaped frame 3 is arranged above the conveyor belt 2 in a spanning mode, the n-shaped frame 3 is fixedly arranged at the upper part of the closed end of the semicircular groove, and the circular saw 4 is positioned in the n-shaped frame 3; the pressing mechanism comprises two supports 6 which are oppositely and fixedly arranged on the upper part of the closed end of the semi-through groove, a pressing roller 5 arranged between the two supports 6, a driving part fixedly arranged on the side wall of one support 6 far away from the other support 6, executing parts which are vertically and slidably arranged on the two supports 6 in a one-to-one correspondence manner and a transmission part connected between the two executing parts and the driving part, the distance between the two supports 6 is larger than the width of the conveyor belt 2, and two ends of the pressing roller 5 are rotationally connected with the two executing parts through a rotating shaft 51 in a one-to-one correspondence manner; the driving part drives the two executing parts to move along the vertical direction through the transmission part so as to change the height of the press roller 5.

When in use, the hard cotton penetrates through the bottom of the compression roller 5, penetrates through the inverted U-shaped frame 3 and is sent into the conveyor belt 2, then according to the specification of a hard cotton product, the driving part is started firstly to drive the two execution parts to move vertically and downwards through the transmission part, so that the compression roller 5 is pressed on the hard cotton, then the circular saw 4 is started and reciprocates along the horizontal section of the inverted U-shaped frame 3, the hard cotton is cut, and the cut hard cotton product is conveyed through the conveyor belt 2; the hard cotton cutting device is simple and convenient to operate, and the hard cotton can be tightly pressed by the compression roller 5, so that the position of the hard cotton is not changed in the cutting process, the cutting precision is improved, and the product quality is guaranteed.

The way of realizing the reciprocating motion of the circular saw 4 along the horizontal section of the n-shaped frame 3 is the prior art, and the specific equipment, structure, connection mode and use principle related to the way are not described in detail here; and wherein the body 1 is supported on the ground by means of a number of legs.

As shown in fig. 2-4, according to another embodiment of the present invention, the transmission portion, the execution portion and the driving portion included in the support are further optimized, each of the upper ends of the supports 6 is provided with a cavity 61, the side wall of each support 6 close to another support 6 is vertically provided with a sliding groove 62, the transmission portion includes a rotating rod 71 rotatably inserted between the two cavities 61, bevel gear transmission members disposed in the two cavities 61 in a one-to-one correspondence, and screws 74 rotatably mounted in the two sliding grooves 62 in a one-to-one correspondence, one end of the rotating rod 71 penetrates out of the cavities 61 and is connected to the power output end of the driving portion, each bevel gear transmission member is connected to one end of the screw 74 penetrating into the cavity 61 and one end of the rotating rod 71, and the two execution portions are slidably connected to the two sliding grooves 62 and are connected to the two screws 74 in a threaded manner; each bevel gear transmission piece comprises a first bevel gear 72 fixedly sleeved on the rotating rod 71 and a second bevel gear 73 coaxially and fixedly connected with one end of the screw 74 penetrating into the cavity 61, and the first bevel gear 72 is meshed with the second bevel gear 73; each of the actuating portions comprises a slide block 52, the slide block 52 is slidably connected with the corresponding slide groove 62 and is in threaded connection with the corresponding screw 74; the driving part comprises a motor 7 fixedly arranged on the side wall of one bracket 6 far away from the other bracket 6, and a power output shaft of the motor 7 is coaxially and fixedly connected with the rotating rod 71; and preferably the motor 7 is reversible.

When the pressing state of the pressing roller 5 on the hard cotton is changed, the starting motor 7 drives the rotating rod 71 to rotate forward or reversely, the rotating rod 71 drives the two first bevel gears 72 and the two second bevel gears 73 to rotate, and meanwhile, the screw rod 74 is driven to rotate, so that the sliding block 52 slides along the sliding groove 62, the pressing roller 5 is driven by the two sliding blocks 52 to move upwards or downwards along the vertical direction, and the effect of changing the pressing state of the pressing roller 5 on the hard cotton is achieved.

As shown in fig. 2, according to another embodiment of the present invention, the transmission part, the execution part and the driving part are further optimized, preferably, a saw groove 11 is opened on the upper part of the closed end of the semi-through groove, the saw groove 11 is arranged parallel to the pressing roller 5 and is located between the two brackets 6 and the n-shaped frame 3, and the saw blade of the circular saw 4 is located between the inner side and the outer side of the saw groove 11; through the cooperation of circular saw 4 and saw groove 11, can be better cutting the stereoplasm cotton.

The utility model discloses an application principle does: the utility model discloses during the use, pass the stereoplasm cotton from compression roller 5 bottom, pass U type frame 3, send into conveyer belt 2, then according to the stereoplasm cotton product specification that needs, starter motor 7 drives dwang 71 and rotates, dwang 71 drives two first bevel gears 72 and two second bevel gears 73 and rotates, drives screw rod 74 simultaneously and rotates, makes slider 52 slide downwards along spout 62, drives compression roller 5 and compresses tightly the stereoplasm cotton, starts circular saw 4 afterwards and makes it along the horizontal segment reciprocating motion of U type frame 3, thereby cuts the stereoplasm cotton, transport the stereoplasm cotton product that will cut through conveyer belt 2; and then, the motor 7 is started again to drive the rotating rod 71 to rotate reversely, the rotating rod 71 drives the two first bevel gears 72 and the two second bevel gears 73 to rotate reversely, and simultaneously drives the screw rod 74 to rotate reversely, so that the sliding block 52 slides upwards along the sliding groove 62, the compression roller 5 is driven to move upwards to loosen the compression of the hard cotton, and the steps are repeated.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an automatic cutting device of stereoplasm cotton which characterized in that includes:

the machine body (1) is a horizontally arranged semi-through groove, and a conveyor belt (2) is arranged in the semi-through groove along the arrangement direction of the semi-through groove;

the cutting mechanism comprises a n-shaped frame (3) and a circular saw (4) which reciprocates on the horizontal section of the n-shaped frame (3) along the conveying direction vertical to the conveying belt (2), the n-shaped frame (3) is arranged above the conveying belt (2) in a spanning mode, the n-shaped frame (3) is fixedly arranged at the upper part of the closed end of the semi-through groove, and the circular saw (4) is positioned in the n-shaped frame (3);

the pressing mechanism comprises two supports (6) which are oppositely and fixedly installed on the upper part of the closed end of the semi-through groove, a pressing roller (5) arranged between the two supports (6), a driving part fixedly installed on the side wall of one support (6) far away from the other support (6), executing parts which are vertically and slidably installed on the two supports (6) in a one-to-one correspondence mode, and a transmission part connected between the two executing parts and the driving part, wherein the distance between the two supports (6) is larger than the width of the conveyor belt (2), and two ends of the pressing roller (5) are in one-to-one correspondence mode and are rotatably connected with the two executing parts through a rotating shaft (51);

the driving part drives the two executing parts to move along the vertical direction through the transmission part so as to change the height of the press roller (5).

2. The automatic hard cotton cutting device according to claim 1, wherein a cavity (61) is formed in the upper end of each support (6), a sliding groove (62) is vertically formed in the side wall of each support (6) close to the other support (6), the transmission part comprises a rotating rod (71) which is rotatably arranged between the two cavities (61) in a penetrating way, bevel gear transmission parts which are arranged in the two cavities (61) in a one-to-one correspondence way, and screw rods (74) which are vertically and rotatably arranged in the two sliding grooves (62) in a one-to-one correspondence way, the one end of dwang (71) is worn out cavity (61) and is linked to each other with the power take off end of drive division, and each bevel gear driving medium all links to each other with screw rod (74) one end that penetrates cavity (61) and the one end of dwang (71), and two execution portions one-to-one slide with two spout (62) and link to each other and with two screw rod (74) screw thread.

3. An automatic hard cotton cutting device as claimed in claim 2, wherein each bevel gear transmission member comprises a first bevel gear (72) fixedly sleeved on the rotating rod (71) and a second bevel gear (73) coaxially and fixedly connected with one end of the screw rod (74) penetrating into the cavity (61), and the first bevel gear (72) is meshed with the second bevel gear (73).

4. An automatic cutting device for hard cotton, according to claim 2, characterized in that each of said actuating portions comprises a sliding block (52), said sliding block (52) being slidably associated with a corresponding sliding slot (62) and being threadingly associated with a corresponding screw (74).

5. The automatic hard cotton cutting device according to claim 2, wherein the driving part comprises a motor (7) fixedly mounted on the side wall of one support (6) far away from the other support (6), and a power output shaft of the motor (7) is coaxially and fixedly connected with the rotating rod (71).

6. The automatic hard cotton cutting device according to claim 1, wherein a saw groove (11) is formed in the upper portion of the closed end of the semi-through groove, the saw groove (11) is arranged in parallel with the press roller (5) and is located between the two brackets (6) and the inverted U-shaped frame (3), and the saw blade of the circular saw (4) is located between the inner side and the outer side of the saw groove (11).