CN213827512U

CN213827512U - Automatic cold carving machine

Info

Publication number: CN213827512U
Application number: CN202022143431.7U
Authority: CN
Inventors: 李土伟
Original assignee: Shenzhen Dongfang Liangcai Precision Technology Co ltd
Current assignee: Shenzhen Dongfang Liangcai Precision Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-30
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an automatic cold carving machine, automatic cold carving machine include the autogiration module, cold carving module, guiding mechanism and move and carry the module. The automatic rotating module comprises a plurality of clamps, a first driving device, a plurality of pressing parts mechanisms and a second driving device; the cold carving laser head is arranged above the clamp; the guide mechanism is arranged on one side of the automatic rotation module and used for guiding the position and the direction of a product; the transfer module is arranged on one side of the automatic rotation module and used for taking and placing products. Through the design, the product is pressed by the pressing part mechanism while being clamped in the clamp, full-angle fixation is realized, the position accuracy of the clamp is ensured, the precision during rotary carving is improved, and meanwhile, when combined products, especially multi-layer combined products, are pressed and fixed through the pressing part mechanism, and the situations such as loosening and the like during rotation are prevented; through guiding mechanism with move the year module, realize leading product position automatically and unloading in the automation, promote production efficiency.

Description

Automatic cold carving machine

Technical Field

The utility model relates to an automation equipment technical field, in particular to automatic cold carving machine.

Background

With the development of the technology, the development of automatic production equipment is more and more mature. The existing automatic carving equipment needs to put products orderly by manpower and then take and put the products; in the process of turning over the product, the periphery of the product is usually fixed by the fixture to rotate, and because the periphery of the product is only fixed, when the product is engraved at multiple angles, particularly at side angles, errors may exist in the positions of the product in the direction perpendicular to the periphery, so that the engraving precision is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide an automatic cold carving machine, can lead the product position automatically, compress tightly the product in the anchor clamps, guarantee that the position is accurate, promote the sculpture precision.

According to the utility model discloses automatic cold carving machine of first aspect embodiment, include:

the automatic rotating module comprises a plurality of clamps, a first driving device, a plurality of pressing parts mechanisms, a second driving device and a third driving device, wherein the pressing parts mechanisms correspond to the clamps one by one and are arranged on one side of the clamps;

the cold engraving module comprises a cold engraving laser head, and the cold engraving laser head is arranged above the clamp;

the guide mechanism is arranged on one side of the automatic rotation module and used for guiding the position and the direction of a product;

and the transfer module is arranged on one side of the automatic rotation module and is used for picking and placing products.

According to the utility model discloses automatic cold carving machine has following technological effect at least: products on the assembly line pass through the guide mechanism, are guided to be positioned under the action of the guide mechanism, and reach the tail end of the guide mechanism to wait for taking; the transfer module transfers the product to be taken to the automatic rotation module, and the product is placed in the clamp; the clamp clamps the product under the action of the second driving device, and the pressing piece mechanism overturns towards the clamp under the action of the third driving device to press the product; the first driving device drives the clamp and the pressing piece mechanism to rotate together; through the design, the product is pressed by the pressing part mechanism while being clamped in the clamp, full-angle fixation is realized, the position accuracy of the clamp is ensured, the precision during rotary carving is improved, and meanwhile, when combined products, especially multi-layer combined products, are pressed and fixed through the pressing part mechanism, and the situations such as loosening and the like during rotation are prevented; through guiding mechanism with move the year module, realize leading product position automatically and unloading in the automation, promote production efficiency.

According to some embodiments of the present invention, the transfer module comprises a fourth driving device, a sliding table, a fifth driving device and a material taking suction cup group; the sliding table is arranged at the output end of the fourth driving device, and the fourth driving device is used for driving the sliding table to transversely reciprocate; the fifth driving device for driving the material taking sucker group to move up and down is arranged on the side surface of the sliding table, the material taking sucker group is arranged above the automatic rotating module, and the material taking sucker group is connected with the output end of the fifth driving device through a connecting frame; the quantity and the position of the material taking sucker group are matched with the clamp. Get material sucking disc group and anchor clamps quantity and match, move when can realize the multistation and carry, raise the efficiency.

According to the utility model discloses a few embodiments, it includes two sets to move the year module fifth drive arrangement with get material sucking disc group, two sets of fifth drive arrangement with it sets up to get material sucking disc group the same side of sliding stand. Set up two sets of fifth drive arrangement and get material sucking disc group, get the material from guiding mechanism and get two actions of material from anchor clamps and go on simultaneously, put into anchor clamps with the product and go on simultaneously with two actions of the product unloading that carve, promote automatic cold carving machine's production efficiency.

According to some embodiments of the present invention, the guide mechanism comprises a frame portion, a plurality of first guide rods, two second guide rods and a stopper rod; the first guide rods are arranged in the middle of the frame body, the two second guide rods are respectively arranged on two sides of the first guide rods, a plurality of guide channels are formed between the two second guide rods and the first guide rods, and the number and the positions of the guide channels are matched with those of the clamp; a first guide block is arranged at the upstream end of the first guide rod, a second guide block is arranged at the upstream end of the second guide rod, and a plurality of horn-shaped inlets are formed between the first guide blocks and between the second guide blocks; the downstream ends of the first guide rod and the second guide rod are connected with the limiting rod. Through the design of loudspeaker form entry, the realization is led the product of being transported and is just right gradually to stop in gag lever post department, wait to move and carry the device and take.

According to some embodiments of the present invention, the frame body comprises a plurality of cross bars, the cross bars are located on the upper side of the frame body, the first guide bar and the second guide bar are both connected to the lower side of the cross bars, and the positions of the first guide bar and the second guide bar can be adjusted along the cross bars; the first guide rod and the second guide rod are both connected with the limiting rod, and the position of the first guide rod and the position of the second guide rod can be adjusted along the limiting rod; the second guide block is movably connected with the second guide rod. The position of third guide bar can be adjusted according to the size of product, and the compatibility is better, can with the product adaptation of multiple size.

According to some embodiments of the present invention, the first clamping block and the second clamping block are movably disposed on two adjacent sides of the clamp respectively; the clamp is further provided with a third guide rod, a linear bearing, a first driving block and a second driving block, and the first driving block and the second driving block are movably arranged on the lower side surface of the clamp; the first driving block is connected with the first clamping block through the third guide rod, and the second driving block is connected with the second clamping block through the third guide rod; the linear bearing is movably sleeved on the third guide rod and is fixedly connected with the lower side surface of the clamp; the second driving block is provided with a trapezoidal lug, the tail end of the first driving block is provided with a roller, and the roller is abutted to the inclined plane of the trapezoidal lug; the output end of the second driving device is connected with the second driving block. Through the design, the product is clamped and loosened by the clamp through the design of the second driving device and the linkage structure.

According to some embodiments of the present invention, the fixture is further provided with two connecting blocks, the two connecting blocks are respectively connected with the lower side of the first clamping block and the lower side of the second clamping block, and the positions of the first clamping block and the second clamping block can be adjusted relative to the connecting blocks; the connecting block is fixedly connected with the third guide rod. Through the position of adjustment clamp splice, realize that anchor clamps can with the product adaptation of multiple model.

According to some embodiments of the present invention, the pressing member mechanism includes a pressing block, a supporting block, a rotating rod, a supporting frame, and a sixth driving device; the two supporting blocks are arranged on one side of the clamp, the rotating rod is rotatably arranged in the supporting blocks, and one end of the rotating rod is connected with the output end of the third driving device; the sixth driving device is fixedly connected with the rotating rod through the supporting frame, and the pressing block is connected with the output end of the sixth driving device. Through the design, the pressing block is driven by the third driving device to turn over, so that pressing can be realized, and enough space can be vacated to facilitate feeding and discharging of the material taking sucker group.

According to the utility model discloses a some embodiments, the middle part of briquetting is provided with accomodates the groove, it is provided with the depression bar to accomodate the inslot activity. By adjusting the pressing rod, the pressing area of the pressing block can be increased or reduced, and the pressing block is suitable for products with more sizes.

According to some embodiments of the present invention, the third driving device is a sliding table cylinder, and one end of the rotating rod is connected to a sliding table of the third driving device through a rack and pinion; and a buffer device is arranged at one end of the third driving device in the return direction of the sliding table. The overturning of the pressing block can be better controlled by the connection design of the gear and the rack; the setting of buffer can carry on spacingly to third drive arrangement's slip table, and the restriction briquetting degree of pushing down prevents to damage the product.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic view of an automatic cold engraving machine according to an embodiment of the present invention;

fig. 2 is a top view of an automatic rotating module of the automatic cold engraving machine according to an embodiment of the present invention;

fig. 3 is a top view of the guiding mechanism of the automatic cold engraving machine according to the embodiment of the present invention;

fig. 4 is a schematic perspective view of a transfer module of the automatic cold engraving machine according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a single fixture station of the automatic rotation module according to an embodiment of the present invention;

fig. 6 is a bottom view of the fixture of the automatic rotation module according to the embodiment of the present invention;

fig. 7 is a bottom view of the internal structure of the bottom of the clamping device of the automatic rotation module according to the embodiment of the present invention.

Reference numerals: the automatic rotating module 100, the first driving device 110, the second driving device 120, the third driving device 130, the clamp 140, the first clamping block 141, the second clamping block 142, the third guide rod 143, the linear bearing 144, the first driving block 145, the roller 1451, the second driving block 146, the trapezoidal bump 1461, the connecting block 147, the pressing mechanism 150, the pressing block 151, the accommodating groove 1511, the pressing rod 1512, the supporting block 152, the rotating rod 153, the supporting frame 154, the sixth driving device 155, the buffering device 156, the cold engraving module 200, the cold engraving laser head 210, the guiding mechanism 300, the first guide rod 310, the first guide block 311, the second guide rod 320, the second guide block 321, the frame body portion 330, the cross rod 331, the limiting rod 340, the guide channel 350, the transferring module 400, the sliding table 410, the material taking suction cup group 420, the connecting frame 430, the fourth driving device 440, and the fifth driving device 450.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, 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 in specific cases to those skilled in the art.

The automatic cold engraving machine according to the embodiment of the present invention is described below with reference to the accompanying drawings.

According to the utility model discloses automatic cold carving machine, include autorotation module 100, cold carving module 200, guiding mechanism 300 and move and carry module 400. The automatic rotation module 100 comprises a plurality of clamps 140, a first driving device 110, a plurality of pressing mechanisms 150, a second driving device 120 and a third driving device 130, wherein the pressing mechanisms 150 correspond to the clamps 140 one by one and are arranged on one side of the clamps 140, the third driving device 130 is used for driving the pressing mechanisms 150 to turn, press and release, the second driving device 120 is used for driving the clamps 140 to clamp or release, and the first driving device 110 is used for driving the pressing mechanisms 150 and the clamps 140 to rotate together; the cold engraving module 200 comprises a cold engraving laser head 210, wherein the cold engraving laser head 210 is arranged above the clamp 140; the guiding mechanism 300 is disposed at one side of the automatic rotation module 100, and is used for guiding the position and direction of the product; the transfer module 400 is disposed at one side of the automatic rotation module 100, and is used for picking and placing products.

As shown in fig. 2, the automatic rotary mold includes two stations, i.e., two clamps 140 and two pressing mechanisms 150, one clamp 140 and one pressing mechanism 150 are provided in one group, the pressing mechanism 150 is provided at one side of the clamp 140, a third driving device 130 is connected to one end of the clamp 140, each group of pressing mechanisms 150 is provided with a first driving device 110 corresponding to the clamp 140 for driving the clamp 140 and the pressing mechanism 150 to rotate together, and each clamp 140 is provided with a second driving device 120 corresponding to the clamp 140 for driving the clamp to be clamped and unclamped.

As shown in fig. 1, the automatic rotation module 100 is disposed above the line conveyor, the guide mechanism 300 is disposed on the line conveyor along the direction of the line, and the entrance direction of the guide mechanism 300 is toward the upstream direction of the line conveyor; move and carry the mechanism setting in one side of conveyer belt assembly line, and adjacent with the autorotation module, cold carving module 200 sets up in the one side of autorotation module, and with moving and carrying the mechanism relatively, cold carving mechanism head sets up in the top of autorotation module 100, with the position phase-match of anchor clamps 140.

In the embodiment of the present invention, the number of the stations of the automatic rotation module can be any number as required, such as one, three, four, etc., besides two.

According to the automatic cold engraving machine provided by the embodiment of the utility model, the product on the assembly line passes through the guide mechanism 300, is guided and positioned under the action of the guide mechanism 300, and reaches the tail end of the guide mechanism 300 to wait for taking; the transferring module 400 transfers the product to be taken to the automatic rotating module 100, and places the product into the clamp 140; the clamp 140 clamps the product under the action of the second driving device 120, and at this time, the pressing member mechanism 150 is turned over towards the clamp 140 under the action of the third driving device 130 to press the product; the first driving device 110 drives the clamp 140 and the pressing member mechanism 150 to rotate together; through the design, the product is pressed by the pressing part mechanism 150 while being clamped in the clamp 140, full-angle fixation is realized, the position accuracy of the clamp 140 is ensured, the precision during rotary engraving is improved, and meanwhile, when combined products, especially multi-layer combined products, are pressed and fixed through the pressing part mechanism, and the loosening and other conditions during rotation are prevented; through guiding mechanism 300 and the module 400 that moves that carries, realize leading the product position automatically and unloading in the automation, promote production efficiency.

In some embodiments of the present invention, the transferring module 400 includes a fourth driving device 440, a sliding table 410, a fifth driving device 450, and a material taking suction cup set 420; the sliding table 410 is arranged at the output end of the fourth driving device 440, and the fourth driving device 440 is used for driving the sliding table 410 to perform transverse reciprocating motion; the fifth driving device 450 for driving the material taking sucker group 420 to move up and down is arranged on the side surface of the sliding table 410, the material taking sucker group 420 is arranged above the automatic rotating module 100, and the material taking sucker group 420 is connected with the output end of the fifth driving device 450 through a connecting frame 430; the number and location of the take-up suction cup sets 420 match the fixture 140.

As shown in fig. 4, the fourth driving means 440 is a pneumatic cylinder, and the sliding table 410 is disposed at an output end of the fourth driving means 440 and driven to reciprocate horizontally and laterally in a direction from the guide mechanism 300 to the automatic rotating module 100; the fifth driving device 450 is a motor screw, the fifth driving device 450 is arranged on one side of the sliding table 410 facing the automatic rotation module 100, the material taking sucker group 420 is connected with the output end of the fifth driving device 450 through the connecting frame 430, and the material taking sucker group 420 does up-and-down reciprocating motion under the action of the fifth driving device 450; get material sucking disc group 420 and be provided with two sets ofly, set up in the top of autogiration module 100, and corresponding with the position of two anchor clamps 140 respectively the embodiment of the utility model provides an, it is corresponding with the quantity of anchor clamps 140 to get the quantity of material sucking disc group 420, and one gets material sucking disc group 420 and corresponds an anchor clamps 140. Get material sucking disc group 420 and the quantity of anchor clamps 140 and match, set up a plurality of material sucking disc groups 420 of getting, move when can realize the multistation and carry, raise the efficiency.

As shown in fig. 4, in some embodiments of the present invention, the transferring module 400 includes two sets of the fifth driving device 450 and the material taking suction cup set 420, and the two sets of the fifth driving device 450 and the material taking suction cup set 420 are disposed on the same side of the sliding table 410. The two fifth driving devices 450 are respectively disposed at two ends of one side of the guide table facing the automatic rotation module 100, and the distance between the two fifth driving devices is the distance from one end of the guide table close to the automatic rotation module 100 to the clamp 140; two sets of fifth driving devices 450 and material taking sucker groups 420 are arranged, two actions of taking materials from the guide mechanism 300 and taking materials from the clamp 140 are simultaneously carried out, two actions of putting products into the clamp 140 and discharging the carved products are simultaneously carried out, and the production efficiency of the automatic cold engraving machine is improved.

In some embodiments of the present invention, the guiding mechanism 300 includes a frame portion 330, a plurality of first guiding rods 310, two second guiding rods 320, and a limiting rod 340; the plurality of first guide rods 310 are arranged in the middle of the frame part 330, the two second guide rods 320 are respectively arranged at two sides of the plurality of first guide rods 310, a plurality of guide channels 350 are formed between the two second guide rods 320 and the plurality of first guide rods 310, and the number and positions of the guide channels 350 are matched with those of the fixture 140; a first guide block 311 is arranged at the upstream end of the first guide rod 310, a second guide block 321 is arranged at the upstream end of the second guide rod 320, and a plurality of trumpet-shaped inlets are formed between the first guide blocks 311 and between the second guide blocks 321; the downstream ends of the first guide rod 310 and the second guide rod 320 are connected to the stopper rod 340.

As shown in fig. 3, taking the case that the automatic rotation module 100 has two stations as an example, the frame portion 330 is provided with a first guide bar 310 and two second guide bars 320; two second guide bars 320 are disposed at both sides of the first guide bar 310 to form two product channels, and one first guide block 311 and two second guide blocks 321 form trumpet-shaped inlets of the two product channels, which open in the upstream direction of the production line. The limiting rod 340 is arranged at one end of the frame part 330 close to the automatic rotation module 100, the product is driven by the conveyor belt of the assembly line to move, the product position is guided after passing through the first guide rod 310 and the second guide rod 320, and finally the product is stopped at the limiting rod 340 to wait for the transfer module 400 to take the material. The transported products are gradually guided and straightened through the design of the horn-shaped inlet, and the products are stopped at the position of the limiting rod 340 and are used by the transfer device; the product position is led to the automation, need not artifical manual putting the product neatly, improves production efficiency. In the embodiment of the present invention, the number of the first guiding rods 310 changes along with the number of the stations of the automatic rotation module 100, and the number of the product channels formed by the first guiding rods 310 and the second guiding rods 320 matches with the number of the stations.

In some embodiments of the present invention, the frame 330 includes a plurality of cross bars 331, the cross bars 331 are located on the upper side of the frame 330, the first guide bar 310 and the second guide bar 320 are connected to the lower side of the cross bars 331, and the positions of the cross bars 331 can be adjusted; the first guide rod 310 and the second guide rod 320 are both connected with the limiting rod 340, and the position of the first guide rod and the position of the second guide rod can be adjusted along the limiting rod 340; the second guide block 321 is movably connected with the second guide rod 320.

As shown in fig. 3, two cross bars 331 are provided, one is located at one end of the frame body 330 away from the automatic rotation module 100, and the other is located at the middle of the frame body, and each cross bar 331 is provided with a hollow strip; the first guide rod 310 and the second guide rod 320 are connected with the lower side face of the cross rod 331, the screws penetrate through the hollow strips to be connected with the third guide rod 143, the positions of the first guide rod 310 and the second guide rod 320 can be adjusted along the cross rod 331 by loosening the screws, the size of a product channel is changed, and the screws are screwed down to fix the product channel after the adjustment is finished. The second guide block 321 is rotatably connected to the second guide rod 320, and the position angle of the second guide block 321 can be adjusted as required. The position of the third guide rod 143 can be adjusted according to the size of the product, and the compatibility is better, and the product adaptation with various sizes can be realized.

In some embodiments of the present invention, the first clamping block 141 and the second clamping block 142 are movably disposed on two adjacent sides of the clamp 140; the clamp 140 is further provided with a third guide rod 143, a linear bearing 144, a first driving block 145 and a second driving block 146, wherein the first driving block 145 and the second driving block 146 are movably arranged on the lower side surface of the clamp 140; the first driving block 145 is connected with the first clamping block 141 through the third guide rod 143, and the second driving block 146 is connected with the second clamping block 142 through the third guide rod 143; the linear bearing 144 is movably sleeved on the third guide rod 143 and is fixedly connected with the lower side surface of the clamp 140; the second driving block 146 is provided with a trapezoidal bump 1461, the tail end of the first driving block 145 is provided with a roller 1451, and the roller 1451 abuts against the inclined surface of the trapezoidal bump 1461; the output of the second driving device 120 is connected to the second driving block 146.

As shown in fig. 6 and 7, the first driving block 145 is correspondingly provided with two linear bearings 144 and two third guide rods 143, the linear bearings 144 are fixedly arranged on the lower side surface of the clamp 140 and are located on the same side of the clamp 140 as the first clamping block 141; the third guide rod 143 is perpendicular to the side of the clamp 140, passes through the linear bearing 144 to be slidably connected with the clamp, and is fixedly connected with the first clamping block 141 and the first driving block 145 at two ends thereof. The second driving block 146 is correspondingly provided with two linear bearings 144 and two third guide rods 143, the linear bearings 144 are fixedly arranged on the lower side surface of the clamp 140 and are positioned on the same side of the clamp 140 as the second clamping block 142; the third guide rod 143 is perpendicular to the side of the clamp 140, passes through the linear bearing 144 to be slidably connected with the clamp, and is fixedly connected with the second clamping block 142 and the second driving block 146 at two ends. The lower side of the clamp 140 is provided with a mounting groove, the first driving block 145 and the second driving block 146 are movably disposed in the mounting groove, the second driving block 146 is provided with two trapezoidal protrusions 1461 at a connection portion with the first driving block 145, the end of the first driving block 145 is provided with two rollers 1451, and the rollers 1451 of the first driving block 145 abut against the inclined surfaces of the trapezoidal protrusions 1461.

Under the action of the second driving device 120, the second driving block 146 moves towards the outer side direction of the clamp 140, and in the process of moving the second driving block 146, because the roller 1451 at the tail end of the first driving block 145 abuts against the inclined surface of the trapezoidal bump 1461, the roller 1451 rolls along the inclined surface of the trapezoidal bump 1461, so that the second driving block 146 drives the first driving block 145 to move towards the outer side direction of the clamp 140 while moving; the first driving block 145 and the second driving block 146 respectively push the first clamping block 141 and the second clamping block 142, so that the clamp 140 performs a loosening action; after the product is placed into the clamp 140, the second driving device 120 is reset, and the first driving block 145 and the second driving block 146 are restored to the original positions under the action of the spring to drive the first clamping block 141 and the second clamping block 142 to clamp the product. Through the design, the clamping and the loosening of the product by the clamp 140 are realized through the design of the second driving device 120 and the linkage structure, the structure is compact, and the occupied space is small.

In some embodiments of the present invention, the clamp 140 is further provided with two connecting blocks 147, the two connecting blocks 147 are respectively connected to the lower sides of the first clamping block 141 and the second clamping block 142, and the positions of the first clamping block 141 and the second clamping block 142 can be adjusted relative to the connecting blocks 147; the connecting block 147 is fixedly connected to the third guide rod 143.

As shown in fig. 6 and 7, the two connecting blocks 147 are connected to the first driving block 145 and the second driving block 146 through the third guide rod 143, and the first clamping block 141 and the second clamping block 142 are provided with bar holes. The first clamping block 141 is movably connected with the connecting block 147 connected with the first driving block 145 through a strip-shaped hole, a screw passes through the strip-shaped hole to be connected with the connecting block 147, and the first clamping block 141 and the connecting block 147 are fixed and loosened by loosening and tightening the screw, so that the position of the first clamping block 141 can be adjusted relative to the connecting block 147; the second clamping block 142 is movably connected with a connecting block 147 connected with the second driving block 146 through a strip-shaped hole, a screw passes through the strip-shaped hole to be connected with the connecting block 147, and the second clamping block 142 and the connecting block 147 are fixed and loosened by loosening and tightening the screw, so that the position of the second clamping block 142 can be adjusted relative to the connecting block 147. By adjusting the position of the clamping block, the clamp 140 can be adapted to various types of products.

In some embodiments of the present invention, the pressing member mechanism 150 includes a pressing block 151, a supporting block 152, a rotating rod 153, a supporting frame 154, and a sixth driving device 155; the two supporting blocks 152 are arranged at one side of the clamp 140, the rotating rod 153 is rotatably arranged in the supporting blocks 152, and one end of the rotating rod 153 is connected with the output end of the third driving device 130; the sixth driving device 155 is fixedly connected to the rotating rod 153 through the supporting frame 154, and the pressing block 151 is connected to an output end of the sixth driving device 155.

As shown in fig. 5, two supporting blocks 152 are respectively fixedly connected to two ends of one side of the clamp 140, a rotating rod 153 is rotatably disposed between the two supporting blocks 152, and one end of the rotating rod extends from the supporting block 152 to be connected to an output end of a third driving device 130, which is disposed at one end of the clamp 140; the sixth driving device 155 is fixedly connected to the rotating rod 153 through the supporting frame 154, and the pressing block 151 is disposed at an output end of the sixth driving device. After the product is clamped by the clamp 140, the third driving device 130 drives the rotating rod 153 to rotate, so as to drive the sixth driving device 155 and the pressing block 151 to turn over towards the product direction until the supporting frame 154 and the sixth driving device 155 are parallel to the clamp 140, and the sixth driving device 155 drives the pressing block 151 to move towards the product direction, so as to press the product. Through the design, the pressing block 151 is driven by the third driving device 130 to turn over, so that pressing can be realized, and enough space can be reserved for conveniently taking the material to feed and discharge the material on the material taking sucker group 420.

As shown in fig. 5, in some embodiments of the present invention, a containing groove 1511 is disposed in the middle of the pressing block 151, and a pressing rod 1512 is movably disposed in the containing groove 1511. A T-shaped receiving groove 1511 is provided on a surface of the pressing block 151 facing the jig 140, and the pressing rod 1512 is movably disposed in the receiving groove 1511 and can be pulled out and adjusted in angle. By adjusting the press rod 1512, the pressing area of the pressing block 151 can be increased or decreased, and products with more sizes can be adapted.

In some embodiments of the present invention, the third driving device 130 is a sliding table cylinder, and one end of the rotating rod 153 is connected to a sliding table of the third driving device 130 through a rack and pinion; the third driving device 130 is provided with a buffer device 156 at one end of the slide table in the return direction.

As shown in fig. 2 and 5, a rack is disposed at a position where the sliding table of the third driving device 130 is connected to the rotating rod 153, and one end of the driving rod connected thereto is a gear structure engaged with the rack; the third driving device 130 works, and the sliding table moves back and forth, so as to drive the rotating rod 153 to rotate, so that the sixth driving device 155 and the pressing table turn up or press down. Due to the connection design of the gear and the rack, the overturning of the pressing block 151 can be better controlled; the arrangement of the buffer device 156 can limit the sliding table of the third driving device 130, limit the overturning degree of the pressing block 151, and prevent the product from being damaged.

An automatic cold engraving machine according to an embodiment of the present invention is described in detail with a specific embodiment with reference to fig. 1 to 7. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

The automatic cold engraving machine comprises an automatic rotating module 100, a cold engraving module 200, a guide mechanism 300 and a transferring module 400.

The automatic rotary mold is provided with two stations, each of which includes a jig 140, a pressing mechanism 150, and a first driving device 110. The jig 140 is provided with a first clamping block 141, a second clamping block 142, a connecting block 147, a third guide rod 143, a linear bearing 144, first and second driving blocks 145 and 146, and a second driving device 120; the first clamping block 141 and the second clamping block 142 are respectively arranged at two adjacent sides of the clamp 140; the first driving block 145 is correspondingly provided with two linear bearings 144 and two third guide rods 143, the linear bearings 144 are fixedly arranged on the lower side surface of the clamp 140 and are positioned on the same side of the clamp 140 as the first clamping block 141; the third guide rod 143 is perpendicular to the side of the clamp 140, passes through the linear bearing 144 to be slidably connected with the clamp, and has one end connected with the first clamping block 141 through the connecting block 147 and the other end fixedly connected with the first driving block 145, wherein the first clamping block 141 can be adjusted in position relative to the connecting block 147. The second driving block 146 is correspondingly provided with two linear bearings 144 and two third guide rods 143, the linear bearings 144 are fixedly arranged on the lower side surface of the clamp 140 and are positioned on the same side of the clamp 140 as the second clamping block 142; the third guiding rod 143 is perpendicular to the side of the clamp 140, passes through the linear bearing 144 to be slidably connected with the clamp, and has one end connected with the second clamping block 142 through the connecting block 147 and the other end fixedly connected with the second driving block 146, wherein the second clamping block 142 can be adjusted in position relative to the connecting block 147. The lower side of the clamp 140 is provided with a mounting groove, the first driving block 145 and the second driving block 146 are movably disposed in the mounting groove, the second driving block 146 is provided with two trapezoidal protrusions 1461 at a connection portion with the first driving block 145, the end of the first driving block 145 is provided with two rollers 1451, and the rollers 1451 of the first driving block 145 abut against the inclined surfaces of the trapezoidal protrusions 1461.

The pressing member mechanism 150 includes a pressing block 151, a supporting block 152, a rotating lever 153, a supporting bracket 154, and a sixth driving device 155. The two supporting blocks 152 are respectively fixedly connected with two ends of one side of the clamp 140, the rotating rod 153 is rotatably arranged between the two supporting blocks 152, one end of the rotating rod extends from the supporting blocks 152 to be connected with the output end of the third driving device 130, the third driving block is arranged at one end of the clamp 140, the third driving block is a sliding table air cylinder, a rack is arranged at the position where the sliding table of the third driving device 130 is connected with the rotating rod 153, and one end of the driving rod connected with the driving rod is of a gear structure meshed with the rack; the sixth driving device 155 is fixedly connected to the rotating rod 153 through the supporting frame 154, and the pressing block 151 is disposed at an output end of the sixth driving device. One surface of the pressing block 151 facing the clamp 140 is provided with a T-shaped receiving groove 1511, and the pressing rod 1512 is movably disposed in the receiving groove 1511 and can be pulled out and adjusted in angle. One end of the clamp 140 is connected to the first driving device 110, and the first driving device 110 is used for driving the clamp 140 to rotate together with the pressing member mechanism 150.

The transferring module 400 is disposed at one side of the automatic rotating device, and the transferring module 400 includes a fourth driving device 440, a sliding table 410, two fifth driving devices 450, and four material taking suction cup groups 420. The sliding table 410 is disposed at an output end of the fourth driving device 440, the two fifth driving devices 450 are disposed at two ends of the sliding table 410 facing one side of the automatic rotation module 100, and two material taking suction cup groups 420 are connected to the fifth driving devices 450 through the connecting frame 430.

The guide mechanism 300 is disposed at one side of the automatic rotation module 100 and adjacent to the transfer module 400, and the guide mechanism 300 includes a first guide rod 310, two second guide rods 320, a limiting rod 340 and a frame part 330; the frame portion 330 is provided with a first guide rod 310 and two second guide rods 320; the two second guide bars 320 are arranged at both sides of the first guide bar 310 to form two product channels; the inlet ends of the first guide rod 310 and the second guide rod 320 are respectively provided with a first guide block 311 and a second guide block 321, the first guide block 311 and the second guide block 321 form a horn-shaped inlet of two product channels, the opening of the horn-shaped inlet faces to the upstream direction of the production line, and the second guide block 321 is rotatably connected with the second guide rod 320; the stopper bar 340 is disposed at one end of the housing portion 330 near the automatic rotation module 100, and is connected to the first guide bar 310 and the second guide bar 320. The frame body 330 is further provided with two cross bars 331, one cross bar 331 is located at one end of the frame body 330 far away from the automatic rotation module 100, the other cross bar is located in the middle of the frame body, and each cross bar 331 is provided with a hollow strip; the first guide rod 310 and the second guide rod 320 are connected with the lower side face of the cross rod 331, the screws penetrate through the hollow strips to be connected with the third guide rod 143, the positions of the first guide rod 310 and the second guide rod 320 can be adjusted along the cross rod 331 by loosening the screws, the size of a product channel is changed, and the screws are screwed down to fix the product channel after the adjustment is finished.

Cold carving module 200 sets up the one side at autorotation module 100, and with move the year module 400 relative, cold carving module 200 includes cold carving laser head 210, and cold carving laser head 210 sets up the top at autorotation module 100, and the position is corresponding with anchor clamps 140.

According to the automatic cold carving machine provided by the embodiment of the utility model, at least the following effects can be achieved, the product on the assembly line passes through the guide mechanism 300, is guided to the right position under the action of the guide mechanism 300, and reaches the tail end of the guide mechanism 300 to wait for taking; the transferring module 400 transfers the product to be taken to the automatic rotating module 100, and places the product into the clamp 140; the clamp 140 clamps the product under the action of the second driving device 120, and at this time, the pressing member mechanism 150 is turned over towards the clamp 140 under the action of the third driving device 130 to press the product; the first driving device 110 drives the clamp 140 and the pressing member mechanism 150 to rotate together; through the design, the product is pressed by the pressing part mechanism 150 while being clamped in the clamp 140, full-angle fixation is realized, the position accuracy of the clamp 140 is ensured, the precision during rotary engraving is improved, and meanwhile, when combined products, especially multi-layer combined products, are pressed and fixed through the pressing part mechanism, and the loosening and other conditions during rotation are prevented; through guiding mechanism 300 and the module 400 that moves that carries, realize leading the product position automatically and unloading in the automation, promote production efficiency.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an automatic cold carving machine which characterized in that includes:

2. The automatic cold engraving machine of claim 1, wherein the transferring module comprises a fourth driving device, a sliding table, a fifth driving device and a material taking sucker group; the sliding table is arranged at the output end of the fourth driving device, and the fourth driving device is used for driving the sliding table to transversely reciprocate; the fifth driving device for driving the material taking sucker group to move up and down is arranged on the side surface of the sliding table, the material taking sucker group is arranged above the automatic rotating module, and the material taking sucker group is connected with the output end of the fifth driving device through a connecting frame; the quantity and the position of the material taking sucker group are matched with the clamp.

3. The automatic cold engraving machine of claim 2, wherein the transferring module comprises two sets of the fifth driving device and the material taking sucker set, and the two sets of the fifth driving device and the material taking sucker set are arranged on the same side of the sliding table.

4. The automatic cold engraving machine of claim 1, wherein the guide mechanism comprises a frame body part, a plurality of first guide rods, two second guide rods and a limiting rod; the first guide rods are arranged in the middle of the frame body, the two second guide rods are respectively arranged on two sides of the first guide rods, a plurality of guide channels are formed between the two second guide rods and the first guide rods, and the number and the positions of the guide channels are matched with those of the clamp; a first guide block is arranged at the upstream end of the first guide rod, a second guide block is arranged at the upstream end of the second guide rod, and a plurality of horn-shaped inlets are formed between the first guide blocks and between the second guide blocks; the downstream ends of the first guide rod and the second guide rod are connected with the limiting rod.

5. The automatic cold engraving machine of claim 4, wherein the frame body comprises a plurality of cross bars, the cross bars are positioned on the upper side of the frame body, the first guide bar and the second guide bar are connected with the lower sides of the cross bars, and the positions of the first guide bar and the second guide bar can be adjusted along the cross bars; the first guide rod and the second guide rod are both connected with the limiting rod, and the position of the first guide rod and the position of the second guide rod can be adjusted along the limiting rod; the second guide block is movably connected with the second guide rod.

6. The automatic cold engraving machine of claim 1, wherein a first clamping block and a second clamping block are movably arranged on two adjacent sides of the clamp respectively; the clamp is further provided with a third guide rod, a linear bearing, a first driving block and a second driving block, and the first driving block and the second driving block are movably arranged on the lower side surface of the clamp; the first driving block is connected with the first clamping block through the third guide rod, and the second driving block is connected with the second clamping block through the third guide rod; the linear bearing is movably sleeved on the third guide rod and is fixedly connected with the lower side surface of the clamp; the second driving block is provided with a trapezoidal lug, the tail end of the first driving block is provided with a roller, and the roller is abutted to the inclined plane of the trapezoidal lug; the output end of the second driving device is connected with the second driving block.

7. The automatic cold engraving machine of claim 6, wherein the clamp is further provided with two connecting blocks, the two connecting blocks are respectively connected with the lower sides of the first clamping block and the second clamping block, and the positions of the first clamping block and the second clamping block can be adjusted relative to the connecting blocks; the connecting block is fixedly connected with the third guide rod.

8. The automatic cold engraving machine of claim 1, wherein the presser mechanism comprises a presser block, a support block, a rotating rod, a support frame and a sixth driving device; the two supporting blocks are arranged on one side of the clamp, the rotating rod is rotatably arranged in the supporting blocks, and one end of the rotating rod is connected with the output end of the third driving device; the sixth driving device is fixedly connected with the rotating rod through the supporting frame, and the pressing block is connected with the output end of the sixth driving device.

9. The automatic cold engraving machine of claim 8, wherein a containing groove is arranged in the middle of the pressing block, and a pressing rod is movably arranged in the containing groove.

10. The automatic cold engraving machine of claim 8, wherein the third driving device is a sliding table cylinder, and one end of the rotating rod is connected with a sliding table of the third driving device through a gear rack; and a buffer device is arranged at one end of the third driving device in the return direction of the sliding table.