CN110982951B

CN110982951B - Embossing machine

Info

Publication number: CN110982951B
Application number: CN201911308013.4A
Authority: CN
Inventors: 佘金杰; 孔德超; 孙启田; 左家秀; 孔令荣
Original assignee: Wuhu Wenqing Machinery Equipment Design Co ltd
Current assignee: Anhui Mingkuyue Marketing Planning Co.,Ltd.
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2021-05-25
Anticipated expiration: 2039-12-18
Also published as: CN112895746B; CN110982951A; CN112895746A

Abstract

The invention discloses an embossing machine, which relates to the technical field of machining of mechanical equipment and comprises a base frame, an embossing mechanism, a monitoring mechanism, an air cooling mechanism and a conveying mechanism, wherein the base frame is integrally in an Contraband shape, the inside of the base frame is in a protruding structure, and a PLC (programmable logic controller) is arranged in the base frame. According to the invention, two embossing processes can be automatically completed by arranging the embossing mechanism and the conveying mechanism; by arranging the air cooling mechanism, the product after the first embossing is finished does not need to be placed independently, and the secondary embossing operation can be directly finished in one time in the feeding direction of the conveying mechanism after the product is cooled; through setting up monitoring mechanism and installing the installation department on the breach fixed plate through locking screw, can realize in time monitoring the knurling degree of depth, prevent that the knurling degree of depth is too dark or too shallow, further prevented because the serious consequence of pressure head wearing and tearing that the knurling degree of depth leads to.

Description

Embossing machine

Technical Field

The invention relates to the technical field of machining equipment, in particular to an embossing machine.

Background

The embossing machine is processing equipment for embossing, lettering or icon pressing on the surface of fabric leather or aluminum plates and other substances, in the traditional embossing process, products to be embossed are usually sequentially placed on conveying equipment for conveying, the embossing process can be carried out when the products are conveyed to an embossing roller, and a workpiece subjected to the embossing process is naturally cooled or is rapidly cooled by equipment such as a fan and the like, and then the next processing procedure is carried out.

However, I have found the following disadvantages in the prior art in the long-term processing and production process: firstly, for some special embossing patterns, such as traditional patterns with lucky connotation and the like, an embossing roller cannot be used for finishing an embossing process, a workpiece to be embossed needs to be manually placed on specific embossing equipment for embossing, due to the fact that the pattern is complex, primary embossing cannot be formed, primary embossing and secondary embossing are needed, for a large batch of processed products, a product after the primary embossing is finished is often placed in a specific area for cooling, primary embossing is continuously carried out on unprocessed products, after the primary embossing of a first batch is finished, previous products are also cooled, the secondary embossing is carried out on the products, but when a small batch of products are processed, long-time waiting is needed, and the processing efficiency is influenced; secondly, current secondary knurling processing equipment still stops in the range of the eye measurement to the product quality control who processes out, to whether qualified accurate judgement can't be accomplished to the degree of depth of knurling, and the knurling depth is too dark or too shallow all influences the pleasing to the eye of product, if the knurling depth is too dark moreover, can cause very big wearing and tearing to the pressure head after long-time processing, reduces the life of equipment and corresponding frock.

Disclosure of Invention

The aim of the present invention is to provide an embossing machine that solves the above mentioned drawbacks of the prior art.

An embossing machine comprises a base frame, an embossing mechanism, a monitoring mechanism, an air cooling mechanism and a conveying mechanism, wherein the base frame is integrally in an Contraband shape, the inside of the base frame is of a convex structure, a PLC is arranged in the base frame, the embossing mechanism is arranged on the inner side wall of the upper end of the base frame and is used for embossing a workpiece, the monitoring mechanism is arranged on the embossing mechanism and is used for timely monitoring the embossing depth, the air cooling mechanism is arranged on the inner side wall of the base frame and is connected with the embossing mechanism through a belt and is used for rapidly cooling the embossed workpiece, the conveying mechanism is arranged on the inner side wall of the lower end of the base frame and is positioned under the embossing mechanism and is used for conveying the workpiece to be processed to a proper position, a first driving motor, a rotating rod, a moving ring, a rack and a first fixing plate are arranged on the convex structure of the base frame through a mounting plate, the rotating rod is arranged at the output end of the first driving motor, the other end of the rotating rod is fixedly provided with a sliding column, the sliding column is arranged in the moving ring in a sliding manner, the rack is fixed at one end, far away from the rotating rod, of the moving ring, the rack is connected with two fixing plates II which are symmetrically arranged in a sliding manner, the upper ends of the fixing plates II are fixed on the inner side wall of the upper end of the base frame, the upper end of the fixing plate I is also fixed on the inner side wall of the upper end of the base frame, the lower end of the fixing plate I is provided with a bearing, the bearing is connected with a gear through a rotating shaft, the gear is mutually meshed with the rack, the other end of the rotating shaft is fixedly provided with a notched turntable, poking teeth are also fixed on the side end of the notched turntable on the rotating shaft, the teeth of the poking teeth are in the, set up on dialling the board with dial tooth matched with and dial the groove, dial the other end of board and be fixed with the breach fixed plate that two symmetries set up, the breach fixed plate cooperatees with the breach carousel, the installation department is installed through locking screw to the lower extreme of breach fixed plate, install the pressure head on the installation department, still install the sensor on the installation department.

Preferably, the four notch fixing plates on the shifting plate are arranged symmetrically in the circumferential direction of the notch turntable.

Preferably, the monitoring mechanism includes fixed block, sliding part and the support piece that two symmetries set up, two the fixed block is fixed in respectively on the side of shift ring, the sliding part passes through the dead lever and links to each other with the fixed block, support piece's upper end is fixed in the lower extreme of fixed plate two, is fixed with the slide bar between support piece's the both ends, on the slide bar was located to the sliding part slip cap, threaded connection had the threaded rod on the sliding part, the lower extreme demountable installation of threaded rod has high-speed camera, and threaded connection has lock nut respectively in the upper end and the lower extreme of installation department on the threaded.

Preferably, the forced air cooling mechanism includes the mounting of band pulley one, dwang and "L" shape, band pulley one is installed on driving motor one's output shaft, be fixed with band pulley two on the dwang, link to each other through the belt between band pulley one and the band pulley two, the one end of dwang is rotated and is connected on the inside wall of bed frame, and the flabellum is installed to the other end of dwang, on the dwang was located to the short-rod section cover of mounting, the stock section of mounting was fixed in on the inside wall of bed frame.

Preferably, conveying mechanism includes driving motor two, base station and conveyer belt, driving motor two is installed on the side of base station, and driving motor two's output is connected with the drive roll, the other end of drive roll rotates to be connected in on the inside wall of base station, relative drive roll still symmetry is equipped with the driven voller in the base station, link to each other through the conveyer belt between drive roll and the driven voller, still be fixed with a supporting bench between drive roll and driven voller on the base station.

The invention has the advantages that: (1) the embossing mechanism and the conveying mechanism can automatically complete the embossing process twice.

(2) Through setting up air cooling mechanism, need not to place the product after the first knurling is ended alone, carry out the repressing operation again after the cooling is ended, can directly once accomplish the secondary knurling operation in conveying mechanism's pay-off direction.

(3) Through setting up monitoring mechanism and installing the installation department on the breach fixed plate through locking screw, can realize in time monitoring the knurling degree of depth, prevent that the knurling degree of depth is too dark or too shallow, further prevented because the serious consequence of pressure head wearing and tearing that the knurling degree of depth leads to.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention from different viewing angles.

Fig. 3 is a side view of the present invention.

FIG. 4 is a schematic view of the embossing mechanism of the present invention.

FIG. 5 is a schematic diagram of the monitoring mechanism of the present invention.

Fig. 6 is a schematic structural view of an air cooling mechanism according to the present invention.

Fig. 7 is a schematic structural view of the conveying mechanism of the present invention.

Wherein, 1-a pedestal, 2-an embossing mechanism, 3-a monitoring mechanism, 4-an air cooling mechanism, 5-a conveying mechanism, 6-a belt, 201-a driving motor I, 202-a rotating rod, 203-a moving ring, 204-a rack, 205-a fixed plate I, 206-a mounting plate, 207-a sliding column, 208-a fixed plate II, 209-a bearing, 210-a rotating shaft, 211-a gear, 212-a notch turntable, 213-a shifting tooth, 214-a T-shaped sliding plate, 215-a shifting plate, 216-a notch fixed plate, 217-a mounting part, 218-a pressure head, 219-a sensor, 301-a fixed block, 302-a sliding part, 303-a supporting part, 304-a fixed rod, 305-a sliding rod, 306-a threaded rod and 307-a high-speed camera, 308-locking nut, 401-pulley I, 402-rotating rod, 403-fixing piece, 404-pulley II, 405-fan blade, 501-driving motor II, 502-base table, 503-conveying belt, 504-driving roller, 505-driven roller and 506-supporting table.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, an embossing machine includes a base frame 1, an embossing mechanism 2, a monitoring mechanism 3, an air cooling mechanism 4 and a conveying mechanism 5, wherein the base frame 1 is "Contraband" in shape and has a raised structure inside, a PLC controller is disposed inside the base frame 1, the embossing mechanism 2 is mounted on an inner side wall of an upper end of the base frame 1 and is used for embossing a workpiece, the monitoring mechanism 3 is mounted on the embossing mechanism 2 and is used for timely monitoring an embossing depth, the air cooling mechanism 4 is mounted on an inner side wall of the base frame 1 and is connected to the embossing mechanism 2 through a belt 6 and is used for rapidly cooling the embossed workpiece, the conveying mechanism 5 is mounted on an inner side wall of a lower end of the base frame 1 and is located right below the embossing mechanism 2 and is used for conveying the workpiece to be processed to a proper position, the embossing mechanism 2 includes a driving motor 201, The device comprises a rotating rod 202, a moving ring 203, a rack 204 and a first fixed plate 205, wherein the first driving motor 201 is installed on a protruding structure of the base frame 1 through an installation plate 206, the rotating rod 202 is installed on an output end of the first driving motor 201, a sliding column 207 is fixed at the other end of the rotating rod 202, the sliding column 207 is slidably arranged in the moving ring 203, the rack 204 is fixed at one end of the moving ring 203 far away from the rotating rod 202, two symmetrically arranged second fixed plates 208 are slidably connected on the rack 204, the upper ends of the second fixed plates 208 are fixed on the inner side wall of the upper end of the base frame 1, the upper end of the first fixed plate 205 is also fixed on the inner side wall of the upper end of the base frame 1, a bearing 209 is installed at the lower end of the first fixed plate 205, a gear 211 is connected on the bearing 209 through a rotating shaft 210, the gear 211, the tooth 213 is dialled still to be fixed with on the side of breach carousel 212 on axis of rotation 210, the tooth that dials tooth 213 is the same with the breach orientation of breach carousel 212, two the side of fixed plate two 208 all is fixed with T shape slide 214, sliding connection has in the T shape slide 214 dials board 215, dial and offer on the board 215 and dial tooth 213 matched with and dial the groove, dial the other end of board 215 and be fixed with the breach fixed plate 216 that two symmetries set up, breach fixed plate 216 cooperatees with breach carousel 212, the lower extreme of breach fixed plate 216 passes through locking screw and installs installation department 217, install pressure head 218 on the installation department 217, still install sensor 219 on the installation department 217.

It should be noted that the sensor 219 is an infrared sensor, and both the sensor 219 and the ram 218 are located right above the conveyer 503.

In this embodiment, the notch fixing plates 216 on the four dial plates 215 are circumferentially symmetrically arranged two by two with respect to the notch rotary disc 212.

In this embodiment, the monitoring mechanism 3 includes two fixed blocks 301, sliding part 302 and support piece 303 that the symmetry set up, two fixed blocks 301 are fixed in respectively on the side of shift ring 203, sliding part 302 passes through the dead lever 304 and links to each other with fixed block 301, the upper end of support piece 303 is fixed in the lower extreme of two 208 of fixed plate, is fixed with slide bar 305 between the both ends of support piece 303, sliding part 302 sliding sleeve locates on slide bar 305, and threaded connection has threaded rod 306 on the sliding part 302, the lower extreme demountable installation of threaded rod 306 has high-speed camera 307, and threaded rod 306 is gone up in the upper end and the lower extreme of installation department 217 threaded connection has lock nut 308 respectively.

It should be noted that the high-speed camera 307 is mounted at the lower end of the threaded rod 306, and the height of the high-speed camera 307 can be adjusted by loosening the lock nut 308 and then rotating the screw head at the upper end of the threaded rod 306.

In this embodiment, the air-cooling mechanism 4 includes the fixed part 403 of a pulley 401, dwang 402 and "L" shape, a pulley 401 is installed on the output shaft of driving motor 201, be fixed with two pulleys 404 on the dwang 402, link to each other through belt 6 between a pulley 401 and the two pulleys 404, the one end of dwang 402 is rotated and is connected on the inside wall of bed frame 1, and flabellum 405 is installed to the other end of dwang 402, the short pole section cover of fixed part 403 is located on dwang 402, and the long pole section of fixed part 403 is fixed in on the inside wall of bed frame 1.

It should be noted that the fan blade 405 is located between the two rams 218 in the horizontal direction.

In this embodiment, the conveying mechanism 5 includes a second driving motor 501, a base 502 and a conveyer belt 503, the second driving motor 501 is installed on the side end of the base 502, the output end of the second driving motor 501 is connected with a driving roller 504, the other end of the driving roller 504 is rotatably connected to the inner side wall of the base 502, a driven roller 505 is further symmetrically arranged in the base 502 relative to the driving roller 504, the driving roller 504 is connected with the driven roller 505 through the conveyer belt 503, and a support table 506 is further fixed on the base 502 between the driving roller 504 and the driven roller 505.

It should be noted that the first driving motor 201 and the second driving motor 501 are both servo motors, and the supporting platform 506 is not in contact with the conveying belt 503 during the rotation process.

The working process and principle are as follows: in the using process of the invention, firstly, a second driving motor 501 is started, a workpiece is placed on a conveying belt 503, when the workpiece moves to a first sensor 219, detection signal data is transmitted to a PLC controller, the PLC controller controls a first driving motor 201 and a second driving motor 501 according to the detected signal data, the specific operation is that the first driving motor 201 is started, the second driving motor 501 is closed, the output end of the first driving motor 201 drives a rotating rod 202 to rotate, a sliding column 207 is driven to slide in a moving ring 203, a rack 204 fixed with the moving ring 203 is driven to slide on a second fixing plate 208, a gear 211 is driven to rotate at the same time, a notch rotating disc 212 and a shifting tooth 213 are driven to synchronously rotate, when the shifting tooth 213 rotates to a tooth space meshing position on the shifting plate 215, one of the shifting plates 215 is driven to descend, an initial pressing process is completed, the second driving motor 501 is started again, when the workpiece moves to a second sensor 219, turning off the second driving motor 501, keeping the workpiece in a stagnation state, driving the other shifting plate 215 to move upwards after rotating to a position meshed with the tooth socket on the other shifting plate 215 along with the continuous rotation of the shifting teeth 213, and performing the operation again until the other shifting plate 215 moves downwards to complete the re-pressing process;

with the reciprocating movement of the moving ring 203, the sliding part 302 is driven to follow the synchronous movement, and then the high-speed camera 307 is driven to synchronously reciprocate on the sliding rod 305, and the operation of adjusting the height of the high-speed camera 307 is: the height of the high-speed camera 307 can be adjusted by loosening the locking nut 308 and then rotating the threaded head at the upper end of the threaded rod 306, when the embossing depth is inappropriate, the locking screw of the pressure head 218 is loosened and locked until the pressure head 218 is adjusted to an appropriate position, and then the locking screw is tightened;

in the course of working, band pulley 401 is along with driving motor 201's output synchronous revolution, drives two 404 synchronous revolutions of band pulley through belt 6, drives flabellum 405 and continues to rotate then, can continuously keep carrying out quick cooling to the product that first knurling process ended.

Based on the above, the embossing mechanism 2 and the conveying mechanism 5 are arranged to automatically complete two embossing processes; by arranging the air cooling mechanism 4, the product after the first embossing is not required to be placed independently, and the secondary embossing operation can be directly finished in the feeding direction of the conveying mechanism 5 in one step by carrying out the re-embossing operation after the cooling is finished; through setting up monitoring mechanism 3 and installing the installation department 217 on breach fixed plate 216 through locking screw, can realize in time monitoring the knurling degree of depth, prevent that the knurling degree of depth is too dark or too shallow, further prevented because the serious consequence of pressure head 218 wearing and tearing that the knurling degree of depth leads to too deeply.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The embossing machine is characterized by comprising a base frame (1), an embossing mechanism (2), a monitoring mechanism (3), an air cooling mechanism (4) and a conveying mechanism (5), wherein the base frame (1) is integrally in an Contraband shape, the inside of the base frame is in a protruding structure, a PLC (programmable logic controller) is arranged inside the base frame (1), the embossing mechanism (2) is installed on the inner side wall of the upper end of the base frame (1) and is used for embossing a workpiece, the monitoring mechanism (3) is installed on the embossing mechanism (2) and is used for timely monitoring the embossing depth, the air cooling mechanism (4) is installed on the inner side wall of the base frame (1) and is connected with the embossing mechanism (2) through a belt (6) and is used for rapidly cooling the embossed workpiece, the conveying mechanism (5) is installed on the inner side wall of the lower end of the base frame (1) and is positioned under the embossing mechanism (2), the embossing mechanism (2) comprises a first driving motor (201), a rotating rod (202), a moving ring (203), a rack (204) and a first fixing plate (205), wherein the first driving motor (201) is installed on a protruding structure of the base frame (1) through an installation plate (206), the rotating rod (202) is installed on the output end of the first driving motor (201), a sliding column (207) is fixed to the other end of the rotating rod (202), the sliding column (207) is arranged in the moving ring (203) in a sliding mode, the rack (204) is fixed to one end, far away from the rotating rod (202), of the moving ring (203), two symmetrically arranged second fixing plates (208) are connected onto the rack (204) in a sliding mode, the upper ends of the second fixing plates (208) are fixed onto the inner side wall of the upper end of the base frame (1), and the upper end of the first fixing plate (205) is also fixed onto the upper end of the inner side wall of the base frame (1), a bearing (209) is installed at the lower end of the first fixing plate (205), a gear (211) is connected to the bearing (209) through a rotating shaft (210), the gear (211) is meshed with the rack (204), a notch turntable (212) is fixed to the other end of the rotating shaft (210), a shifting tooth (213) is further fixed to the side end of the notch turntable (212) on the rotating shaft (210), the tooth of the shifting tooth (213) and the notch of the notch turntable (212) face towards the same direction, a T-shaped sliding plate (214) is fixed to the side ends of the two fixing plates (208), a shifting plate (215) is connected to the T-shaped sliding plate (214) in a sliding manner, a shifting groove matched with the shifting tooth (213) is formed in the shifting plate (215), two symmetrically arranged notch fixing plates (216) are fixed to the other ends of the shifting plate (215), and the notch fixing plate (216) is matched with the notch turntable (212), the lower extreme of breach fixed plate (216) installs installation department (217) through locking screw, install pressure head (218) on installation department (217), still install sensor (219) on installation department (217).

2. An embossing machine as claimed in claim 1, characterized in that: the notch fixing plates (216) on the four shifting plates (215) are arranged symmetrically in the circumferential direction of the notch turnplate (212).

3. An embossing machine as claimed in claim 1, characterized in that: monitoring mechanism (3) are including fixed block (301), sliding part (302) and support piece (303) that two symmetries set up, two fixed block (301) are fixed in respectively on the side of shift ring (203), sliding part (302) link to each other with fixed block (301) through dead lever (304), the lower extreme of fixed plate two (208) is fixed in to the upper end of support piece (303), is fixed with slide bar (305) between the both ends of support piece (303), sliding part (302) slip cap is located on slide bar (305), and threaded connection has threaded rod (306) on sliding part (302), the lower extreme demountable installation of threaded rod (306) has high-speed camera (307), and threaded rod (306) are gone up in the upper end and the lower extreme of installation department (217) threaded connection have lock nut (308) respectively.

4. An embossing machine as claimed in claim 1, characterized in that: air-cooled mechanism (4) are including fixed part (403) of band pulley (401), dwang (402) and "L" shape, install on the output shaft of driving motor (201) band pulley (401), be fixed with band pulley two (404) on dwang (402), link to each other through belt (6) between band pulley (401) and band pulley two (404), the one end of dwang (402) is rotated and is connected on the inside wall of bed frame (1), and flabellum (405) are installed to the other end of dwang (402), on dwang (402) is located to the short pole section cover of fixed part (403), the long pole section of fixed part (403) is fixed in on the inside wall of bed frame (1).

5. An embossing machine as claimed in claim 1, characterized in that: conveying mechanism (5) are including driving motor two (501), base station (502) and conveyer belt (503), driving motor two (501) are installed on the side of base station (502), and the output of driving motor two (501) is connected with drive roll (504), the other end of drive roll (504) rotates and connects on the inside wall of base station (502), relative drive roll (504) still the symmetry is equipped with driven voller (505) in base station (502), link to each other through conveyer belt (503) between drive roll (504) and driven voller (505), still be fixed with brace table (506) between drive roll (504) and driven voller (505) on base station (502).