CN210880888U

CN210880888U - Improved embossing roller

Info

Publication number: CN210880888U
Application number: CN201921956959.7U
Authority: CN
Inventors: 顾光; 宗淑萍; 匡银花; 罗小军
Original assignee: Beixin Resilient Flooring Co ltd
Current assignee: Beixin Resilient Flooring Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-30
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses an improvement type knurling roller, the power distribution box comprises a box body, the inside wall fixedly connected with mount of box, a plurality of stoppers of top fixedly connected with of mount, adjacent two the joint has knurling roller before the stopper, the below of mount is provided with and send roller mechanism, send roller mechanism to include a plurality of roller frame of sending, and is a plurality of send the bottom of roller frame to pass through connecting rod fixed connection, the equal fixedly connected with actuating lever in position that the bottom of connecting rod is close to both sides. The utility model discloses in, can convey the knurling roller that leaves on the second leading truck to on trading the roller frame, for changing different knurling roller and providing very big convenience, can with the knurling roller upset that the another side need use, drop, insert the condenser pipe after fixed, can drop into production immediately, the knurling roller that the last batch of use of lifting can be changed at any time, has certain practicality.

Description

Improved embossing roller

Technical Field

The utility model belongs to the technical field of PVC book cutting floor knurling equipment, especially, relate to an improvement type knurling roller.

Background

The embossing roller is widely applied, and an embossing machine is needed to emboss on the PVC wear-resistant layer after the PVC roll-cut floor passes through a plasticizing oven during processing.

The existing embossing roller for the roll-cut floor is directly fixed on a workshop production line through screws, and is required to be disassembled when different patterns are exchanged, so that the disassembly and the assembly are troublesome, the production line needs to be stopped, and a new embossing roller is waited to be assembled; when meeting a plurality of when not using the model decorative pattern, it is long consuming time to dismantle knurling roller, influences production efficiency, increases manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved embossing roller.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an improved embossing roller comprises a box body, wherein a fixing frame is fixedly connected to the inner side wall of the box body, a plurality of limiting blocks are fixedly connected to the top of the fixing frame, an embossing roller is clamped between every two adjacent limiting blocks, a roller feeding mechanism is arranged below the fixing frame and comprises a connecting rod and a plurality of roller feeding frames, the bottoms of the roller feeding frames are fixedly connected through the connecting rod, driving rods are fixedly connected to the positions, close to the two sides, of the bottoms of the connecting rods, transmission rods are rotatably connected to the outer surfaces of the two ends, far away from the roller feeding frames, of the two driving rods, a driving shaft is rotatably connected to the end, far away from the roller feeding frames, of the two transmission rods, the two ends of the two driving shafts are rotatably connected with the inner side wall of the box body through bearings, driving discs are fixedly sleeved on the outer surfaces of the two driving shafts, and, two the driving disc passes through transmission chain drive and connects, the first leading truck of one end fixedly connected with of mount, the one end that the mount was kept away from to first leading truck is provided with roll change mechanism, the other end fixedly connected with second leading truck of mount, the one end that the mount was kept away from to the second leading truck and the inside wall fixed connection of box, a plurality of support bases of bottom fixedly connected with of box, the bottom of supporting the base all rotates and is connected with the universal wheel, the lateral wall fixedly connected with of box promotes the handle.

As a further description of the above technical solution:

the roll changing mechanism comprises a central shaft, the two ends of the central shaft are rotatably connected with the inner side wall of the box body through bearings, a roll changing frame is fixedly sleeved on the outer surface of the central shaft, and a cylinder is arranged inside the roll changing frame.

As a further description of the above technical solution:

the lateral wall fixedly connected with first motor of box, the drive end of first motor runs through the lateral wall of box and extends to its inside and with center pin fixed connection.

As a further description of the above technical solution:

the outer side wall of the box body is fixedly connected with a second motor, and a driving end of the second motor penetrates through the side wall of the box body, extends into the box body and is fixedly connected with one driving shaft.

As a further description of the above technical solution:

a hinge door is arranged above the second guide frame, a door handle is fixedly connected to the top of the hinge door, a rotating shaft is fixedly connected to the left side wall of the hinge door, and the rotating shaft is rotatably connected with the side portion of the box body.

As a further description of the above technical solution:

the roller changing device is characterized in that an opening is formed in the bottom of the box body and is located under the roller changing mechanism, guide plates are arranged on two sides of the opening, and the guide plates are fixedly connected with the bottom of the box body.

The utility model discloses following beneficial effect has:

1. this improvement type knurling roller when using, through the roll frame that trades that sets up, first motor, center pin, cylinder, couples together two knurling rollers, when needs change knurling roller, starts first motor, and the knurling roller upset that needs the another side to use falls, inserts the condenser pipe after fixed, can put into production immediately, and the knurling roller of the last batch of use of lifting can change at any time.

2. This improvement type knurling roller, when using, through the roll frame that trades that sets up, send roller frame, actuating lever, transfer line, actuating lever, driving disc, driving chain, first leading truck, second leading truck, can convey the knurling roller that leaves on the second leading truck to trade the roller frame on, for changing the different knurling roller and providing very big convenience, have certain practicality.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the fixing frame of the present invention.

Illustration of the drawings:

1. a box body; 2. a first guide frame; 3. changing a roller frame; 4. a central shaft; 5. a cylinder; 6. a guide plate; 7. a connecting rod; 8. a universal wheel; 9. a support base; 10. a drive rod; 11. a roller feeding frame; 12. pushing the handle; 13. a second guide frame; 14. a door handle; 15. a hinge door; 16. a rotating shaft; 17. an embossing roll; 18. a limiting block; 19. a fixed mount; 20. a drive plate; 21. a drive shaft; 22. a drive chain; 23. a transmission rod; 24. a first motor; 25. a second motor.

Detailed Description

Referring to fig. 1-4, the present invention provides an embodiment: an improved embossing roller comprises a box body 1, a fixing frame 19 is fixedly connected to the inner side wall of the box body 1, a plurality of limiting blocks 18 are fixedly connected to the top of the fixing frame 19, embossing rollers 17 are clamped in front of two adjacent limiting blocks 18, a roller conveying mechanism is arranged below the fixing frame 19 and comprises a connecting rod 7 and a plurality of roller conveying frames 11, the bottoms of the plurality of roller conveying frames 11 are fixedly connected through the connecting rod 7, driving rods 10 are fixedly connected to the positions, close to the two sides, of the bottom of the connecting rod 7, the outer surfaces of the ends, far away from the roller conveying frames 11, of the two driving rods 10 are rotatably connected with driving rods 23, one ends, far away from the roller conveying frames 11, of the two driving rods 23 are rotatably connected with driving shafts 21, the two ends of the two driving shafts 21 are rotatably connected with the inner side wall of the box body 1 through bearings, driving discs 20 are fixedly sleeved on the outer, two driving discs 20 are connected through the transmission of driving chain 22, the first leading truck 2 of one end fixedly connected with of mount 19, the one end that mount 19 was kept away from to first leading truck 2 is provided with roll change mechanism, the other end fixedly connected with second leading truck 13 of mount 19, the one end that mount 19 and box 1's inside wall fixed connection are kept away from to second leading truck 13, a plurality of support bases 9 of bottom fixedly connected with of box 1, the bottom of supporting base 9 all rotates and is connected with universal wheel 8, box 1's outside wall fixedly connected with promotes handle 12.

The roll changing mechanism comprises a central shaft 4, two ends of the central shaft 4 are rotatably connected with the inner side wall of the box body 1 through bearings, a roll changing frame 3 is fixedly sleeved on the outer surface of the central shaft 4, an air cylinder 5 is arranged inside the roll changing frame 3, when the embossing roll 17 needs to be changed, the embossing roll 17 needing to be used on the other surface is turned over and lowered, the embossing roll 17 is connected with a condenser pipe after being fixed, production can be immediately carried out, and the raised embossing roll 17 used in the previous batch can be changed at any time; the outer side wall of the box body 1 is fixedly connected with a first motor 24, and the driving end of the first motor 24 penetrates through the side wall of the box body 1 to extend into the box body and is fixedly connected with the central shaft 4 to provide power for the rotary roll changing frame 3; the outer side wall of the box body 1 is fixedly connected with a second motor 25, and the driving end of the second motor 25 penetrates through the side wall of the box body 1, extends into the box body and is fixedly connected with one of the driving shafts 21 to provide power for the roller feeding mechanism; a hinge door 15 is arranged above the second guide frame 13, the top of the hinge door 15 is fixedly connected with a door handle 14, the left side wall of the hinge door 15 is fixedly connected with a rotating shaft 16, and the rotating shaft 16 is rotatably connected with the side part of the box body 1, so that an embossing roller 17 to be replaced is conveniently placed on the upper surface of the second guide frame 13; the bottom of box 1 just is located roll change mechanism and has seted up the opening under, and open-ended both sides position is provided with deflector 6, and deflector 6 and the bottom fixed connection of box 1 provide certain guide effect for when changing embossing roller 17.

The working principle is as follows: when the improved embossing roller is used, a certain amount of standby embossing rollers 17 are placed on the second guide frame 13 through the hinge door 15, when the embossing rollers 17 need to be replaced, the second motor 25 is started, the driving end of the second motor 25 drives one of the driving shafts 21 to rotate, the driving disc 20 fixedly sleeved on the outer surface of the driving shaft 21 drives the other driving shaft 21 to rotate through the driving chain 22, the driving shaft 21 drives the driving rod 10 to do reciprocating circular motion through the driving rod 23, the roller conveying frame 11 fixedly connected through the connecting rod 7 can follow the driving rod 10 to do the same circular motion, when the roller conveying frame 11 clamps the embossing rollers 17, the roller conveying frame can drive the embossing rollers to move towards the direction close to the first guide frame 2, when the roller conveying frame moves to the upper part of the first guide frame 2, the roller conveying frame 11 rolls into the roller replacing frame 3 under the guiding effect of the second guide frame 13, the first motor 24 is started, and the embossing rollers 17 needing to be replaced rotate to the lower part, under the effect of cylinder 5, ejecting decline, fixed back inserts the condenser pipe, can drop into production immediately, can change at any time, provides very big convenience for changing different knurling roller 17, has certain practicality.

Claims

1. The utility model provides an improvement type knurling roller, includes box (1), its characterized in that: the inner side wall of the box body (1) is fixedly connected with a fixing frame (19), the top of the fixing frame (19) is fixedly connected with a plurality of limiting blocks (18), two adjacent limiting blocks (18) are connected with embossing rollers (17) in a clamping mode in front, a roller conveying mechanism is arranged below the fixing frame (19), the roller conveying mechanism comprises a connecting rod (7) and a plurality of roller conveying frames (11), the bottoms of the plurality of roller conveying frames (11) are fixedly connected through the connecting rod (7), the positions, close to two sides, of the bottom of the connecting rod (7) are fixedly connected with driving rods (10), the outer surfaces of the two ends, far away from the roller conveying frames (11), of the two driving rods (10) are rotatably connected with driving rods (23), one ends, far away from the roller conveying frames (11), of the two driving rods (23) are rotatably connected with driving shafts (21), and the two ends of the driving shafts (21) are rotatably connected with the inner, the outer surfaces of the two driving shafts (21) are fixedly sleeved with driving discs (20), the outer surfaces of the two driving discs (20) are sleeved with driving chains (22), the two driving discs (20) are in transmission connection through the driving chains (22), one end of the fixed frame (19) is fixedly connected with a first guide frame (2), one end of the first guide frame (2) far away from the fixed frame (19) is provided with a roller changing mechanism, the other end of the fixed frame (19) is fixedly connected with a second guide frame (13), one end of the second guide frame (13) far away from the fixed frame (19) is fixedly connected with the inner side wall of the box body (1), the bottom of the box body (1) is fixedly connected with a plurality of supporting bases (9), the bottom of the supporting base (9) is rotationally connected with universal wheels (8), the outer side wall of the box body (1) is fixedly connected with a pushing handle (12).

2. An improved embossing roll as claimed in claim 1, characterized in that: roll changing mechanism includes center pin (4), the both ends of center pin (4) all are connected through the inside wall rotation of bearing with box (1), the fixed cover of surface of center pin (4) is equipped with roll changing frame (3), the inside of roll changing frame (3) is provided with cylinder (5).

3. An improved embossing roll as claimed in claim 1, characterized in that: the outer side wall of the box body (1) is fixedly connected with a first motor (24), and a driving end of the first motor (24) penetrates through the side wall of the box body (1) to extend into the box body and is fixedly connected with the central shaft (4).

4. An improved embossing roll as claimed in claim 1, characterized in that: the outer side wall of the box body (1) is fixedly connected with a second motor (25), and the driving end of the second motor (25) penetrates through the side wall of the box body (1) to extend into the box body and is fixedly connected with one of the driving shafts (21).

5. An improved embossing roll as claimed in claim 1, characterized in that: a hinge door (15) is arranged above the second guide frame (13), the top of the hinge door (15) is fixedly connected with a door handle (14), the left side wall of the hinge door (15) is fixedly connected with a rotating shaft (16), and the rotating shaft (16) is rotatably connected with the side part of the box body (1).

6. An improved embossing roll as claimed in claim 1, characterized in that: the roller changing device is characterized in that an opening is formed in the bottom of the box body (1) and located under the roller changing mechanism, guide plates (6) are arranged on two sides of the opening, and the guide plates (6) are fixedly connected with the bottom of the box body (1).