CN209550783U - A double-station double-head chamfering machine with automatic feeding - Google Patents

Abstract

The utility model relates to the technical field of chamfering machines, in particular to an automatic-feeding double-station double-head chamfering machine; the chamfering device comprises a machine table, a fixing plate and at least two chamfering device groups; the top of the fixed plate is provided with a plurality of material grooves for placing materials; the double-station double-head chamfering machine further comprises a feeding device used for placing materials onto the material grooves, an automatic feeding device used for conveying the materials onto the feeding device, and a feeding device used for enabling the materials to move among the material grooves; the feeding device is arranged between the left chamfering device and the right chamfering device; the feeding device is fixedly arranged at the feeding end of the fixed plate; and the discharge end of the automatic feeding device is connected with the feeding device. The utility model discloses can automatic feeding to can carry out the chamfer to two tip of material simultaneously and handle, can once only handle a plurality of materials, the cost of labor is low, and degree of automation is high.

Description

A double-station double-head chamfering machine with automatic feeding

technical field

The utility model relates to the technical field of chamfering machines, in particular to an automatic feeding double-station double-head chamfering machine.

Background technique

At present, after some materials are cut or made into semi-finished products, the cut surface is vertical at an angle of 90 degrees. In this regard, it is necessary to further use a chamfering machine to chamfer the cut surfaces of these materials. Among them, the chamfering machine is a small precision machine tool specially used for chamfering of mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery, and deburring of milling and planing products.

However, the traditional chamfering machine has the following problems. First, the two ends of the two materials cannot be chamfered at the same time; The corner machine needs to manually put the rod-shaped material on the feeding device, which has high labor costs and low automation.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned shortcomings, and provide a double-station double-head chamfering machine with automatic feeding, which can automatically feed materials, and can chamfer the two ends of the material at the same time. It can process multiple materials at one time, with low labor cost and high degree of automation.

In order to achieve the above object, the specific scheme of the utility model is as follows: a double-station double-head chamfering machine with automatic feeding, including a machine table, a fixed plate and at least two chamfering device groups; each chamfering device group It includes a left chamfering device and a right chamfering device relatively arranged on the machine table; the fixed plate is installed on the machine table, and the fixed plate is arranged between the left chamfering device and the right chamfering device room; the top of the fixed plate is provided with a number of material slots for placing materials; the double-station double-head chamfering machine also includes a feeding device for putting materials on the material slots, for placing materials An automatic feeding device transported to the feeding device and a feeding device for moving materials between several material tanks; the feeding device is arranged between the left chamfering device and the right chamfering device; the The feeding device is fixedly arranged at the feeding end of the fixed plate; the discharging end of the automatic feeding device is connected with the feeding device.

The utility model is further configured to include a box body, a discharge port arranged on one side of the box body, a partition arranged in the box body, and a sloping plate for supporting materials; The box body is divided into a material discharging chamber and a material lifting chamber; the bottom of the material discharging chamber communicates with the bottom of the material lifting chamber; bottom; and the inclined material transfer plate is inclined downward toward the direction of the material lifting chamber; the material lifting chamber is provided with a material lifting mechanism for lifting the materials transported from the material transfer inclined plate to the discharge port ; The automatic feeding device also includes a ramp, a pusher slider that is slidably connected to the ramp, and a push rod installed on the pusher slider; the ramp is arranged in parallel with the ramp , and the height of the ramp is equal to or lower than the height of the ramp.

The utility model is further provided that the lifting mechanism includes a first-level lifting member; the first-level lifting member includes a first-level fixed pallet, a first-level movable pallet that is slidably connected with the first-level fixed pallet, and The first-level driving member that slides the first-level movable pallet; the end of the material transfer swash plate is in contact with the first-level movable pallet, and is used to roll the material onto the first-level movable pallet; the first-level fixed The supporting plate is fixedly arranged in the material lifting cavity; the first-level movable supporting plate is arranged on one side of the first-level fixed supporting plate; the other side of the first-level fixed supporting plate is against the discharge port. Depend on.

The utility model is further provided that the first-level driving part includes a material lifting block, a material lifting slider, a material lifting guide rail, and a material lifting oil cylinder for lifting the position of the material lifting block; The movable supporting plate of the first stage is fixedly connected; the material lifting guide rail is fixed on the inner wall of the box; the material lifting block is slidingly connected with the material lifting guide rail through the material lifting slider; the output end of the material lifting cylinder Connected with the lifting block; the lifting block includes a first vertical part, a second vertical part and a first horizontal part; the bottom of the first vertical part is connected to the bottom of the second vertical part through the first horizontal part ; The first vertical part, the second vertical part and the first horizontal part form an empty slot for accommodating the first-level fixed pallet; the first-level movable pallet is connected to the first vertical part; The second vertical part is connected to the output end of the lifting cylinder.

The utility model is further provided that the lifting mechanism also includes a secondary material lifting part; the secondary material lifting part is arranged between the primary fixed pallet and the primary movable pallet; the secondary material lifting part It includes a secondary fixed pallet, a secondary movable pallet slidably connected to the secondary fixed pallet, and a secondary driving member for sliding the secondary movable pallet; the primary movable pallet, the secondary fixed pallet , the secondary movable pallet and the primary fixed pallet are sequentially arranged from left to right; the secondary fixed pallet is fixedly arranged in the material lifting cavity; and the height of the secondary fixed pallet is lower than that of the primary The height of the fixed supporting plate; the first-level movable supporting plate is slidably connected to the second-level fixed supporting plate; the second-level fixed supporting plate is slidably connected to the second-level movable supporting plate; the second-level movable supporting plate is connected to the The first-level fixed pallet is slidably connected.

The utility model is further provided that, the box body is also provided with a width adjustment assembly for adjusting the width of the discharge chamber; the width adjustment assembly includes an adjustment slide bar, an adjustment screw, a hand wheel and a The width adjustment plate perpendicular to the plate; the two ends of the adjustment slide rod are installed on the inner wall of the box; one end of the adjustment screw rod is connected to the inner wall of the box body in rotation, and the other end of the adjustment screw rod One end passes through the box body and is fixedly connected with the hand wheel; the adjusting slide rod and the adjusting screw rod are both passed through the width adjusting plate, and the adjusting slide rod and the adjusting screw rod are connected to the The width adjustment plate is vertically connected; the width adjustment plate is slidingly connected with the adjustment slide bar; the width adjustment plate is threaded with the adjustment screw rod.

The utility model is further provided that the feeding device includes a feeding plate for moving the material in the material tank, a lifting plate for driving the feeding plate up and down, a translation component for driving the feeding plate to translate, and a A lifting part that moves the lifting plate up and down; a number of grooves for placing materials are provided on the feeding plate corresponding to the material groove; the number of the fixing plates is two; the two The fixed plates are all located between the left chamfering device and the right chamfering device; the number of the feeding plates is two; the two feeding plates are respectively arranged on the sides of the two fixing plates; The number is two; the two lifting plates are respectively arranged on the sides of the two feeding plates; the feeding device also includes a lifting transmission shaft and a translation transmission shaft; the two feeding plates are linked by a translation transmission shaft ; The two lifting plates are linked through the lifting transmission shaft.

The utility model further provides that the translation component includes a translation guide, a first translation wheel, a second translation wheel, a first horizontal rack, a second horizontal rack and a motor; the translation guide includes a The horizontal slide rail on the lifting plate and the horizontal slide block fixed on the feed plate; the horizontal slide block and the horizontal slide rail are slidingly connected; the first translation wheel and the second translation wheel respectively installed on both ends of the translation transmission shaft; the first horizontal rack and the second horizontal rack are respectively arranged on the feeding plate; and the first horizontal rack is meshed with the first translation wheel , the second horizontal rack meshes with the second translation wheel; the motor is fixed on the lifting plate; the output end of the motor drives the translation transmission shaft to rotate; the lifting component includes a lifting guide, the first lifting wheel, the second lifting wheel, the first vertical rack, the second vertical rack and the lifting cylinder; the lifting guide includes a vertical slide rail fixed on the lifting plate and a set a vertical slider on the fixed plate; the vertical slide rail is slidably connected with the vertical slider; the lifting plate is provided with a first strip groove; the two ends of the lifting transmission shaft After passing through the first strip groove, they are hinged with the fixed plate; the first lifting wheel and the second lifting wheel are respectively installed on the two ends of the lifting transmission shaft; and the first lifting wheel and the second lifting wheel The two lifting wheels are all set at the position between the lifting plate and the fixed plate; the first vertical rack is set at the side of the lifting plate; the second vertical rack is set at the lifting plate The side of the material plate; the first vertical rack meshes with the first lifting wheel, and the second vertical tooth meshes with the second lifting wheel; one end of the lifting cylinder is fixed on the machine platform; The other end of the lifting cylinder is fixedly connected with the lifting plate.

The utility model is further provided that the feeding device is provided with a feeding trough, a material distribution assembly for placing materials into a plurality of material troughs, and a material distribution assembly for moving materials from the feeding chute to the material distribution assembly. Jacking assembly; the end of the feeding chute is fixedly connected to the fixed plate; the distribution assembly is arranged at the feeding end of the fixing plate; the ejecting assembly is arranged at the discharge of the feeding chute end; the jacking assembly includes a jacking plate and a first cylinder that moves the jacking plate up and down; the first cylinder is set on the trough; the top of the jacking plate is provided with a first Inclined block; the first inclined block is inclined downward toward the direction of the feeding trough; the material distribution assembly includes a material distribution plate arranged on one side of the fixed plate and a second air cylinder that moves the material distribution plate up and down The second air cylinder is set on the fixed plate; the top of the material distribution plate is provided with a second inclined block; the second inclined block is inclined downward toward the discharge end of the fixed plate.

The utility model is further provided that the double-station feeding device also includes a reference alignment device for aligning materials; the number of the reference alignment devices is two; the two reference alignment devices are respectively arranged on The feeding end of the left chamfering device and the feeding end of the right chamfering device; each of the reference alignment devices includes an alignment cylinder and an alignment splint; the alignment cylinder is installed on the machine on the platform; the output end of the alignment cylinder faces the feeding device; the alignment splint is installed on the output end of the alignment cylinder; both the left chamfering device and the right chamfering device include a cutter head assembly , a clamping piece for clamping materials and a moving knife assembly for moving the cutter head assembly; the clamping piece is arranged above the fixed plate; the moving knife assembly includes a A knife moving slide rail, a knife moving slider sliding on the knife moving slide rail, and a knife moving motor for driving the knife moving slider to move; the knife head assembly is arranged on the knife moving slider; The clamping part includes a support frame, a guide hole, a guide column, a clamping plate and a clamping cylinder for driving the clamping plate to move to the fixed plate; the bottom of the clamping plate is provided with a Corresponding card slot; the material slot and the card slot form a card hole for clamping materials; the clamping cylinder is installed on the machine table through the support frame; the output of the clamping cylinder The end is connected with the top of the clamping plate; the guide hole is arranged on the support frame; the guide column is arranged at the top of the clamping plate; the guide column passes through the guide hole and the support rack sliding connection.

The beneficial effects of the utility model are: through the feeding device, multiple materials can be preloaded; by setting the feeding device, the preloaded materials can be moved in different material tanks; The two ends of each material are chamfered; realize automatic processing, reduce labor costs, reduce processing time, and improve production efficiency; It can automatically feed batches of materials to the feeding device, with a high degree of automation and labor cost savings.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the whole structure schematic diagram of automatic feeding device;

Fig. 3 is the internal structure schematic diagram of automatic feeding device;

Fig. 4 is a schematic diagram of the internal structure of another perspective of the automatic feeding device;

Fig. 5 is the front view of the internal structure of automatic feeding device;

Figure 6 is an enlarged schematic view of part B in Figure 5;

Fig. 7 is a structural schematic diagram of the lifting mechanism after the automatic feeding device hides the first-level fixed pallet and the second-level fixed pallet;

Fig. 8 is a structural schematic diagram when the material lifting cylinder lifts the material lifting block in the material lifting mechanism of the automatic feeding device;

Fig. 9 is a structural schematic diagram when the material lifting cylinder lowers the material lifting block in the material lifting mechanism of the automatic feeding device;

Fig. 10 is a schematic diagram of the overall structure of the chamfering device group, the feeding device and the feeding device;

Fig. 11 is the structural representation of feeding device;

Figure 12 is a schematic diagram of cooperation between the right chamfering device and the feeding device;

Figure 13 is a schematic diagram of the internal structure of the feeding device after the fixed plate is hidden;

FIG. 14 is an enlarged schematic diagram of part A in FIG. 3 .

Among them: 1-machine; 10-material; 2-fixed plate; 21-material tank; 41-lifting plate; 42-feeding plate; 43-groove; 44-lifting drive shaft; 45-translational drive shaft; 81 -horizontal slide rail; 82-the first translation wheel; 83-the first horizontal rack; 84-motor; 91-vertical slide rail; 92-vertical slider; 93-the first bar groove; 94-the first Lifting wheel; 95-the first vertical rack; 96-lifting cylinder; 5-feeding device; 51-feeding trough; 52-distributing component; Inclined block; 531-the second cylinder; 532-the second inclined block; 6-base alignment device; 61-alignment cylinder; 62-alignment splint; 3-knife head assembly; Knife slide rail; 33-moving knife slider; 34-moving knife motor; 351-support frame; 353-guide column; 354-clamping plate; 352-clamping cylinder; ;37-right chamfering device; 7-automatic feeding device; 70-cabinet; 171-outlet; 172-partition; -Pushing slider; 1743-Push rod; 175-Lifting cavity; 131-Adjusting slide rod; 132-Adjusting screw; 133-Hand wheel; 134-Width adjustment plate; Material block; 1611-first vertical part; 1612-second vertical part; 1613-first horizontal part; 1614-empty slot; 162-lifting slider; 163-lifting guide rail; The first-level fixed supporting plate; 166-the first-level movable supporting plate; 167-the second-level fixed supporting plate; 168-the second-level movable supporting plate.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the scope of implementation of the utility model is not limited thereto.

As shown in Figures 1-14, a double-station double-head chamfering machine with automatic feeding described in this embodiment includes a machine table 1, a fixed plate 2 and at least two chamfering device groups; each chamfering The device groups all include a left chamfering device 36 and a right chamfering device 37 relatively arranged on the machine platform 1; the fixed plate 2 is installed on the machine platform 1, and the fixed plate 2 is arranged on the left Between the chamfering device 36 and the right chamfering device 37; the top of the fixed plate 2 is provided with several material grooves 21 for placing the material 10; the double-station double-head chamfering machine also includes a 10 is placed on the feeding device 5 on the material tank 21, the automatic feeding device 7 for transporting the material 10 to the feeding device 5, and the feeding device for moving the material 10 between several material tanks 21 device; the feeding device is located between the left chamfering device 36 and the right chamfering device 37; the feeding device 5 is fixedly arranged at the feeding end of the fixed plate 2; the outlet of the automatic feeding device 7 The feed end is connected with the feeding device 5 .

Specifically, every two adjacent material tanks 21 on each fixed plate 2 can be grouped into a group, called a group of material tanks 21; groups of material tanks 21 located at different positions can be set to correspond to different processes For example, 21 groups of material tanks located in front of the left chamfering device 36 and the right chamfering device 37 can be used to fix the position of the material 10 and facilitate the chamfering process; another example is the 21 groups of material tanks located near the feeding device 5 It can be used to preload multiple materials 10, and then move to the next process by the feeding device; by setting the automatic feeding device 7, the batch of materials 10 can be automatically moved to the feeding device 5, through the feeding device 5, can be A plurality of materials 10 are preloaded on the fixed plate 2, and the preloaded materials 10 can be moved in the material tank 21 by setting the feeding device; by setting the left chamfering device 36 and the right chamfering device 37, multiple materials can be simultaneously The two ends of 10 are chamfered; in addition, by setting at least two chamfering device groups and multiple material tanks 21 for double-station processing, labor costs are reduced, processing time is reduced, and production efficiency is improved.

As shown in Figures 2-9, a double-station double-head chamfering machine with automatic feeding described in this embodiment includes a box body 70, a discharge port 171 arranged on one side of the box body 70, a set The partition 172 in the box body 70 and the material transfer inclined plate 173 for supporting the material 10; the partition plate 172 divides the box body 70 into a discharge cavity 174 and a material lifting cavity 175; the discharge cavity The bottom of cavity 174 is communicated with the bottom of described material lifting cavity 175; Described material transfer swash plate 173 runs through and is arranged at the bottom of described material discharge cavity 174 and the bottom of lifting material cavity 175; And described material transfer swash plate 173 faces The direction of the lifting cavity 175 is inclined downward; the lifting cavity 175 is provided with a lifting mechanism 16 for lifting the material 10 transported from the sloping plate 173 to the discharge port 171; the automatic The feeding device 7 also includes a ramp 1741, a pusher slider 1742 slidably connected with the ramp 1741 and a push rod 1743 installed on the pusher slider 1742; The plates 173 are arranged in parallel, and the height of the inclined rail 1741 is equal to or lower than that of the inclined material transfer plate 173 .

Concretely, several rod-shaped materials 10 are placed on the sloping plate 173 positioned in the discharge chamber 174, and since the swash plate 173 is inclined, the rod-shaped materials 10 positioned at the bottom of the discharge chamber 174 will move along the The inclined angle of the material transfer swash plate 173 rolls down into the material lifting chamber 175, and finally reaches the material lifting mechanism 16, and the material 10 is lifted to the discharge port 171 one by one by the material lifting mechanism 16, and then reaches the top of the chamfering machine. on the feeding device 5; complete the process of automatic feeding;

In actual production and processing, the diameters of the two ends of the rod-shaped material 10 may be inconsistent. Roll straight to the material lifting mechanism 16; in order to solve this problem, it is only necessary to make the position of the push rod 1743 be located at the top of the feeding ramp 173, and then put the material 10 into the feeding cavity 174, and the material 10 will move along the feeding ramp. When the plate 173 is rolling, the push rod 1743 on the pusher slider 1742 will automatically follow the movement of the material 10 and slide down due to its own gravity, and continue to push the material 10 to roll, so that the two ends of the material 10 can move along a straight line. Roll onto the lifting mechanism 16.

As shown in Figure 2-9, a kind of automatic feeding double-station double-head chamfering machine described in this embodiment, the material lifting mechanism 16 includes a first-level material lifting member; the first-level material lifting member includes The first-level fixed supporting plate 162, the first-level movable supporting plate 166 that is slidably connected with the first-level fixed supporting plate 162, and the first-level driving member that makes the first-level movable supporting plate 166 slide; The primary movable pallet 166 abuts against and is used to roll the material 10 onto the primary movable pallet 166; the primary fixed pallet 162 is fixedly arranged in the material lifting chamber 175; the primary movable The supporting plate 166 is arranged on one side of the first-level fixed supporting plate 162 ; the other side of the first-level fixed supporting plate 162 abuts against the discharge opening 171 .

Specifically, both the primary fixed pallet 162 and the primary movable pallet 166 are vertically placed in the material lifting cavity 175; when in the initial position, the position of the primary movable pallet 166 is located at the bottom of the primary fixed pallet 162; At this moment, the material 10 rolls to the top of the first-level movable pallet 166 from the output end of the material transfer swash plate 173, and then the primary driver makes the primary-level movable pallet 166 slide on the first-level fixed pallet 162 until The top of the first-level movable supporting plate 166 reaches the top of the first-level fixed supporting plate 162. At this time, the material 10 arrives at the top of the first-level fixed supporting plate 162, and then reaches the discharge port 171 from the top of the first-level fixed supporting plate 162; The process of feeding the material to the feeding device 5; in addition, the tops of the primary fixed pallet 162 and the primary movable pallet 166 can be provided with an inclined surface that slopes downward toward the discharge port 171, or the primary fixed pallet 162 The whole of the first-level movable pallet 166 is inclined downward towards the direction of the discharge port 171. The above-mentioned setting is used to make the material 10 on the first-level movable pallet 166 roll to the top of the first-level fixed pallet 162 by gravity. .

As shown in Figure 2-9, in the double-station double-head chamfering machine with automatic feeding described in this embodiment, the first-stage driving part includes a material lifting block 161, a material lifting slider 162, a material lifting guide rail 163 and a material lifting cylinder 164 for lifting the position of the material lifting block 161; the material lifting block 161 is fixedly connected with the first-level movable pallet 166; the material lifting guide rail 163 is fixedly arranged on the box body 70 Inner wall; the lifting block 161 is slidingly connected with the lifting guide rail 163 through the lifting slider 162; the output end of the lifting cylinder 164 is connected with the lifting block 161; the lifting block 161 Including a first vertical part 1611, a second vertical part 1612 and a first horizontal part 1613; the bottom of the first vertical part 1611 is connected with the bottom of the second vertical part 1612 through the first horizontal part 1613; the first vertical part 1611, an empty slot 1614 for accommodating the primary fixed pallet 162 is formed between the second vertical part 1612 and the first horizontal part 1613; the primary movable pallet 166 is connected to the first vertical part 1611; The second vertical part 1612 is connected to the output end of the lifting cylinder 164 .

Specifically, the lifting guide rail 163 acts as a guide. When it is necessary to lift the first-level movable pallet 166, it is only necessary to drive the lifting cylinder 164 to slide the lifting block 161 upward along the lifting guide rail 163 to make the first-level The movable supporting plate 166 drives the material 10 to slide upward along the first-level fixed supporting plate 162; when in use, a plurality of empty slots 1614, first vertical parts 1611 and second vertical parts 1612 can be set according to actual needs, and each empty slot The size of 1614 is enough to accommodate the size of the first-level fixed pallet 162, so that one lifting cylinder 164 can control the lifting of multiple movable pallets; the structure is compact and the manufacturing cost is saved.

As shown in Figures 2-9, in a double-station double-head chamfering machine with automatic feeding described in this embodiment, the material lifting mechanism 16 also includes a secondary material lifting part; the secondary material lifting part Set between the primary fixed pallet 162 and the primary movable pallet 166; the secondary lifting member includes a secondary fixed pallet 167, a secondary movable pallet slidably connected to the secondary fixed pallet 167 168 and the secondary driver that makes the secondary movable pallet 168 slide; the primary movable pallet 166, the secondary fixed pallet 167, the secondary movable pallet 168 and the primary fixed pallet 162 are sequentially from left to right Setting; the secondary fixed pallet 167 is fixedly arranged in the material lifting cavity 175; and the height of the secondary fixed pallet 167 is lower than the height of the primary fixed pallet 162; the primary movable pallet 166 is slidably connected with the secondary fixed pallet 167; the secondary fixed pallet 167 is slidably connected with the secondary movable pallet 168; the secondary movable pallet 168 is connected with the primary fixed pallet 162 Swipe to connect.

Specifically, the method of transferring the material 10 between the secondary lifting parts and the primary lifting parts is consistent, and it can also be set to a state where the primary movable pallet 166 and the secondary movable pallet 168 both rise or fall simultaneously, for example : The material 10 coming from the inclined rail 1741 first enters the top of the primary movable pallet 166; after being lifted by the primary movable pallet 166, it reaches the position on the top of the secondary fixed pallet 167; Both the first-level movable pallet 166 and the position are raised, and the material 10 will wait for the second-level movable pallet 168 to slide down on the top of the second-level fixed pallet 167. When the position of the top of the secondary movable pallet 168 reaches the second-level fixed When the top of the supporting plate 167, the material 10 rolls to the top of the secondary movable supporting plate 168, is lifted to the position of the primary fixed supporting plate 162 by the secondary movable supporting plate 168, and then rolled out to the discharge port 171; Through the cooperation of the secondary lifter and the first-level lifter, the height to be raised can be freely adjusted to adapt to the position of the discharge port 171 at different heights, and the second-level lifter and the first-level lifter can be lifted at the same time. Two rod-shaped materials 10 are picked up to improve work efficiency.

As shown in Figures 2-9, a double-station double-head chamfering machine with automatic feeding described in this embodiment, the box body 70 is also provided with a width for adjusting the width of the discharge cavity 174 Adjustment assembly; the width adjustment assembly includes an adjustment slide bar 131, an adjustment screw 132, a hand wheel 133, and a width adjustment plate 134 perpendicular to the partition 172; the two ends of the adjustment slide bar 131 are installed on The inner wall of the box body 70; one end of the adjusting screw rod 132 is rotatably connected with the inner wall of the box body 70, and the other end of the adjusting screw rod 132 passes through the box body 70 and connects with the hand wheel 133 is fixedly connected; the adjustment slide bar 131 and the adjustment screw rod 132 are all pierced in the width adjustment plate 134, and the adjustment slide bar 131 and the adjustment screw rod 132 are vertically connected with the width adjustment plate 134; The width adjusting plate 134 is slidably connected to the adjusting slide rod 131 ; the width adjusting plate 134 is screwed to the adjusting screw rod 132 .

Specifically, through the above arrangement, when the hand wheel 133 is turned, the screw rod drives the width adjusting plate 134 to move forward or backward, thereby adjusting the width of the discharge cavity 174, and materials 10 of different widths can be placed.

As shown in Figure 1-14, a kind of automatic feeding double-station double-head chamfering machine described in this embodiment, the described feeding device comprises the feeding plate 42 that is used to move the material 10 that is located in the material tank 21, The material lifting plate 41 for driving the lifting of the feeding plate 42, the translation component for driving the translation of the feeding plate 42 and the lifting component for moving the lifting plate 41 up and down; The position of the material tank 21 is provided with several grooves 43 for placing the material 10; the number of the fixed plates 2 is two; the two fixed plates 2 are located at the left chamfering device 36 and the right chamfering device 37 Between; the quantity of described feeding plate 42 is two; Two described feeding plates 42 are respectively arranged on the side of two described fixing plates 2; The quantity of described lifting plate 41 is two; Two described Lifting plate 41 is respectively arranged on the side of two described feeding plates 42; Described feeding device also comprises lift drive shaft 44 and translation drive shaft 45; Two described feed plates 42 are all linked by translation drive shaft 45; The lifting plates 41 are all linked by the lifting transmission shaft 44 .

Specifically, by arranging the lifting parts, the material lifting plate 41 and the feeding plate 42 can be driven to move up or down as a whole; , can lift and move the material 10 placed on the groove 43; when working, the position of the groove 43 corresponds to the position of the material tank 21, so the feeding device 5 can preload the material 10 into the groove 43 and the material tank 21 at the same time In the material tank 21; the position of the feeding plate 42 at this time is set as the initial position; when the lifting part drives the feeding plate 42 to rise and is higher than the height of the fixed plate 2, the material 10 is lifted by the feeding plate 42 to leave the fixed plate 2. When the material 10 is moved to the next group of material tanks 21 by the feeding plate 42, the lifting part drives the feeding plate 42 to drop below the The height of the fixed plate 2 makes the material 10 accurately fall into the material trough 21 group, and the material 10 breaks away from the groove 43 of the feeding plate 42 to start the work of the next process; at this time, the translation part and the lifting part start again, Drive the material 10 plate to reset to the initial position; the design is ingenious, and can drive multiple materials 10 to move at one time;

Specifically, the positions of the material troughs 21 on the two fixed plates 2 correspond one to one; When the parts are working, they can simultaneously drive the translation parts or the lifting parts on the other side of the lifting transmission shaft 44 and the translation transmission shaft 45 to work accordingly, and then drive the corresponding synchronous movement of the lifting plate 41 and the feeding plate 42 at both ends; While the device is simplified, the synchronization is accurate, the transmission is stable, and the service life is long.

As shown in Figure 1-14, in the double-station double-head chamfering machine with automatic feeding described in this embodiment, the translation components include a translation guide, a first translation wheel 82, a second translation wheel, and a second translation wheel. A horizontal rack 83, a second horizontal rack and a motor 84; the translation guide includes a horizontal slide rail 81 fixed on the lifting plate 41 and a horizontal slider fixed on the feeding plate 42 The horizontal slide block and the horizontal slide rail 81 are slidingly connected; the first translation wheel 82 and the second translation wheel are respectively installed at the two ends of the translation transmission shaft 45; the first horizontal rack 83 and the second horizontal rack are respectively arranged on the feed plate 42; and the first horizontal rack 83 is engaged with the first translation wheel 82, and the second horizontal rack is engaged with the second translation wheel meshing; the motor 84 is fixed on the lifting plate 41; the output end of the motor 84 drives the translation transmission shaft 45 to rotate; the lifting parts include a lifting guide, a first lifting wheel 94, a second Lifting wheel, the first vertical rack 95, the second vertical rack and the lifting cylinder 96; the lifting guide includes a vertical slide rail 91 fixed on the lifting plate 41 and a vertical rail 91 on the fixed plate 2 The vertical slider 92 on the top; the vertical slide rail 91 is slidably connected with the vertical slider 92; the lifting plate 41 is provided with a first strip groove 93; the two lifting transmission shafts 44 Both ends pass through the first bar-shaped groove 93 and are hinged with the fixed plate 2; the first lifting wheel 94 and the second lifting wheel are installed on the two ends of the lifting transmission shaft 44 respectively; A lifting wheel 94 and a second lifting wheel are all located at the position between the lifting plate 41 and the fixed plate 2; the first vertical rack 95 is located on the side of the lifting plate 41; The second vertical rack is located on the side of the lifting plate 41; the first vertical rack 95 is engaged with the first lifting wheel 94, and the second vertical tooth is engaged with the second lifting wheel; One end of the lifting cylinder 96 is fixed on the machine platform 1; the other end of the lifting cylinder 96 is fixedly connected with the lifting plate 41

Specifically, the structure of the first translation wheel 82 is the same as that of the second translation wheel, and the structure of the first horizontal rack 83 and the second horizontal rack are consistent; The feeding plate 42 can move left and right on the lifting plate 41; when the material 10 needs to be translated, the output end of the motor 84 drives the translation transmission shaft 45 to rotate, and then drives the first translation wheel 82 and the second translation wheel at both ends to rotate; Because the first horizontal rack 83 is engaged with the first translation wheel 82; and the second horizontal rack is engaged with the second translation wheel; the feeding plate 42 is synchronously translated on the lifting plate 41; Coordinated and ingeniously designed, it can synchronously drive the lifting plates 41 at both ends to move forward or backward, with accurate synchronization, stable transmission, long service life and high processing efficiency;

Specifically, the first lifting wheel 94 has the same structure as the second lifting wheel; the first vertical rack 95 has the same structure as the second vertical rack; during work, the lifting guide is used for guiding, so that The material lifting plate 41 can move up and down on the fixed plate 2; the first vertical rack 95 and the second vertical rack are both arranged on the side of the material lifting plate 41 as an example, when the material 10 needs to be lifted, the lifting cylinder The output end of 96 stretches out, lifts material lifting plate 41 and moves upwards, and because the first vertical rack 95 meshes with the first lifting wheel 94, makes the first vertical rack 95 follow the motion of the first vertical rack 95 Rotate, and make the second lifting wheel rotate synchronously through the lifting transmission shaft 44; and because the second lifting wheel is meshed with the second vertical tooth, the lifting plate 41 at the other end of the lifting transmission shaft 44 is driven to rise relative to the fixed plate 2 ; When the material 10 needs to be put down, the same is true; through the cooperation of the lifting parts and the lifting transmission shaft 44, the design is ingenious, which can synchronously drive the lifting plates 41 at both ends to rise or fall, the synchronization is accurate, the transmission is stable, and the service life is long , High processing efficiency.

As shown in Figure 1-14, a kind of double-station double-head chamfering machine with automatic feeding described in this embodiment, the feeding device 5 is provided with a feeding chute 51 for putting the material 10 into multiple The distribution assembly 52 in the material chute 21 and the top material assembly 53 for moving the material 10 from the upper chute 51 to the distribution assembly 52; the end of the upper chute 51 is fixed to the fixed plate 2 connected; the distribution assembly 52 is located at the feed end of the fixed plate 2; the ejector assembly 53 is located at the discharge end of the upper chute 51; the ejector assembly 53 includes a ejector plate and The first cylinder 521 that moves the top material plate up and down; the first cylinder 521 is located on the feeding chute 51; the top of the top material plate is provided with a first inclined block 522; The block 522 is inclined downward towards the direction of the feeding chute 51; the material distribution assembly 52 includes a material distribution plate on one side of the fixed plate 2 and a second cylinder 531 that moves the material distribution plate up and down; The second cylinder 531 is arranged on the fixed plate 2 ; the top of the material distribution plate is provided with a second inclined block 532 ; the second inclined block 532 is inclined downward toward the discharge end of the fixed plate 2 .

Specifically, the feeding chute 51 can be a chute inclined downward toward the direction of the fixing plate 2; after the cut material 10 is sent to the feeding chute 51, it rolls down along the direction of the feeding chute 51 to Above the top material assembly 53, at this time the top material assembly 53 starts to lift the material 10 and sends it to the material distribution assembly 52, and the material distribution assembly 52 puts the material 10 into different material tanks 21, by setting The jacking assembly 53 and the feeding device 5 can automatically load multiple materials 10, which is convenient for subsequent processes to process multiple materials 10 at the same time, with higher efficiency;

Specifically, after the material 10 arrives at the jacking assembly 53 located at the discharge end of the upper chute 51, the first cylinder 521 drives the jacking plate up to lift the material 10. Since the jacking plate is in a downwardly inclined state, after being lifted up, The material 10 rolls onto the material distribution plate; since the top of the material distribution plate is provided with a second slanting block 532, before the material distribution process starts, the position of the second slanting block 532 is lifted to the highest position, and the material distribution plate at this time will be Block the position of a part of the material groove 21 on the fixed plate 2, so that the material 10 cannot fall into the material groove 21 of this part; then as the second inclined block 532 falls, the material distribution plate will gradually expose the material on the fixed plate 2 trough 21, then the top material plate at this time can deliver the material 10 to the material distribution plate in turn, allowing the material 10 to roll into the corresponding material trough 21 to complete the material distribution process.

As shown in Figures 1-14, the double-station double-head chamfering machine with automatic feeding described in this embodiment, the double-station feeding device also includes a reference alignment device 6 for aligning materials 10 The number of the reference alignment device 6 is two; the two reference alignment devices 6 are respectively arranged on the feeding end of the left chamfering device 36 and the feeding end of the right chamfering device 37; Each of the reference alignment devices 6 includes an alignment cylinder 61 and an alignment splint 62; the alignment cylinder 61 is installed on the machine platform 1; the output end of the alignment cylinder 61 faces the feeding device The alignment splint 62 is installed on the output end of the alignment cylinder 61; the left chamfering device 36 and the right chamfering device 37 both include a cutter head assembly 3 and a clamping piece for clamping the material 10 And a moving knife assembly 31 for moving the cutter head assembly 3; the clamping member is arranged above the fixed plate 2; the moving knife assembly 31 includes a moving knife slide rail 32 arranged on the machine platform 1 , the knife moving slider 33 sliding on the knife moving slide rail 32 and the knife moving motor 34 for driving the knife moving slider 33 to move; the knife head assembly 3 is arranged on the knife moving slider 33 Above; the clamping member includes a support frame 351, a guide hole, a guide column 353, a clamping plate 354 and a clamping cylinder 352 for driving the clamping plate 354 to move toward the fixed plate 2; the clamping plate 354 The bottom of the bottom is provided with a card slot 356 corresponding to the material tank 21; the material tank 21 and the card slot 356 form a card hole for clamping the material 10; the clamping cylinder 352 passes through the support frame 351 is installed on the machine platform 1; the output end of the clamping cylinder 352 is connected to the top of the clamping plate 354; the guide hole is located on the support frame 351; the guide column 353 is located on the The top end of the clamping plate 354 ; the guide column 353 is slidably connected with the support frame 351 through the guide hole.

The reference alignment device 6 is used to adjust the position of the material 10, accurately and reliably locate the two ends of the material 10, and improve the qualified rate of processing the end of the material 10;

By setting the moving knife assembly 31, the position of the knife head can be moved, which is convenient for chamfering the materials 10 of different lengths; by setting the clamping parts, the position of the material 10 can be fixed, which is convenient for the chamfering process;

The guide column 353 is provided to prevent the clamping plate 354 from shifting during multiple processings, thereby affecting the clamping effect.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the protection of the utility model patent application. within range.

Claims (10)

1. a kind of automatically feed double-station Double end chamfering machine, it is characterised in that: including board (1), fixed plate (2) and at least Two facing attachment groups；Each facing attachment group includes the opposite left facing attachment (36) on the board (1) and the right side Facing attachment (37)；

The fixed plate (2) is installed on the board (1), and the fixed plate (2) is set to left facing attachment (36) and the right side is fallen Between angle apparatus (37)；The top of the fixed plate (2) is equipped with several material troughs (21) for being used to place material (10)；

The double-station Double end chamfering machine further includes for putting material (10) to the feeding device (5) on material trough (21), use In the automatic feeder (7) that material (10) is transported on the feeding device (5) and for making material (10) several The feed device moved between a material trough (21)；

The feed device is set between left facing attachment (36) and right facing attachment (37)；Feeding device (5) fixation is set Feed end in the fixed plate (2)；The discharge end of the automatic feeder (7) is connect with the feeding device (5).

2. a kind of automatically feed double-station Double end chamfering machine according to claim 1, it is characterised in that: including cabinet (70), set on the discharge port (171) of the cabinet (70) side, the partition (172) in cabinet (70) and for support The material transfer inclined plate (173) of material (10)；

The cabinet (70) is divided into blowing chamber (174) and material lift chamber (175) by the partition (172)；The blowing chamber (174) Bottom be connected to the bottom of the material lift chamber (175)；Material transfer inclined plate (173) perforation is set to the blowing chamber (174) The bottom of bottom and material lift chamber (175)；And the direction of the material transfer inclined plate (173) towards the material lift chamber (175) tilts down；

The material lift chamber (175), which is equipped with, is raised to the discharge port for will transport the material (10) come from material transfer inclined plate (173) (171) material lifting device (16)；

The automatic feeder (7) further includes ramp (1741) and the pusher sliding block that the ramp (1741) are slidably connected (1742) and the push rod (1743) that is installed on the pusher sliding block (1742)；

The ramp (1741) is arranged in parallel with the material transfer inclined plate (173), and the height of the ramp (1741) is equal to or low In the height of the material transfer inclined plate (173).

3. a kind of automatically feed double-station Double end chamfering machine according to claim 2, it is characterised in that: the material lift machine Structure (16) includes level-one material lift part；The level-one material lift part includes level-one fixed pallet (165) and the level-one fixed pallet (165) the level-one activity pallet (166) being slidably connected and the level-one actuator for sliding level-one activity pallet (166)；

The end of the material transfer inclined plate (173) and the level-one activity pallet (166) are against for rolling material (10) to one In grade activity pallet (166)；

The level-one fixed pallet (165) is fixed in the material lift chamber (175)；

The level-one activity pallet (166) is set to the side of the level-one fixed pallet (165)；The level-one fixed pallet (165) the other side and the discharge port (171) against.

4. a kind of automatically feed double-station Double end chamfering machine according to claim 3, it is characterised in that: the level-one is driven Moving part includes material lift block (161), material lift sliding block (162), material lift guide rail (163) and for going up and down material lift block (161) position The material lift oil cylinder (164) set；

The material lift block (161) is fixedly connected with the level-one activity pallet (166)；

The material lift guide rail (163) is fixed at the cabinet (70) inner wall；The material lift block (161) passes through the material lift sliding block (162) it is slidably connected with the material lift guide rail (163)；The output end of the material lift oil cylinder (164) and the material lift block (161) are even It connects；

The material lift block (161) includes the first vertical part (1611), the second vertical part (1612) and the first transverse part (1613)；Described first The bottom of vertical part (1611) is connect with the bottom of the second vertical part (1612) by the first transverse part (1613)；First vertical part (1611), the empty slot for accommodating level-one fixed pallet (165) is formed between the second vertical part (1612) and the first transverse part (1613) (1614)；

The level-one activity pallet (166) connect with first vertical part (1611)；Second vertical part (1612) and the lift The output end of material oil cylinder (164) connects.

5. a kind of automatically feed double-station Double end chamfering machine according to claim 3, it is characterised in that: the material lift machine Structure (16) further includes second level material lift part；The second level material lift part is set to level-one fixed pallet (165) and level-one activity pallet (166) Between；

The second level material lift part includes second level fixed pallet (167) and the second level that the second level fixed pallet (167) is slidably connected Activity pallet (168) and the secondary drive part for sliding secondary activities supporting plate (168)；

The level-one activity pallet (166), second level fixed pallet (167), secondary activities supporting plate (168) and level-one fixed pallet (165) it sets gradually from left to right；The second level fixed pallet (167) is fixed in the material lift chamber (175)；And second level is solid The height for determining supporting plate (167) is lower than the height of the level-one fixed pallet (165)；

The level-one activity pallet (166) is slidably connected with the second level fixed pallet (167)；The second level fixed pallet (167) it is slidably connected with the secondary activities supporting plate (168)；The secondary activities supporting plate (168) and the level-one fixed pallet (165) it is slidably connected.

6. a kind of automatically feed double-station Double end chamfering machine according to claim 2, it is characterised in that: the cabinet (70) the width adjusting component for adjusting described blowing chamber (174) width is additionally provided in；The width adjusting component includes It adjusts slide bar (131), adjust screw rod (132), hand-operated wheel (133) and the width adjustment plates perpendicular with the partition (172) (134)；

The both ends for adjusting slide bar (131) are installed in the inner wall of the cabinet (70)；It is described adjust screw rod (132) one end with The inner wall of the cabinet (70) is rotatablely connected, the other end for adjusting screw rod (132) pass through the cabinet (70) afterwards with it is described Hand-operated wheel (133) is fixedly connected；

The adjusting slide bar (131) and adjusting screw rod (132) are arranged in the width adjustment plates (134), and the adjusting Slide bar (131) and adjust that screw rod (132) are vertical with the width adjustment plates (134) connect；The width adjustment plates (134) with The adjusting slide bar (131) is slidably connected；The width adjustment plates (134) are threadedly coupled with the adjusting screw rod (132).

7. a kind of automatically feed double-station Double end chamfering machine according to claim 1, it is characterised in that: the feeding dress Set the delivery sheet (42) of the material (10) including being located in material trough (21) for movement, for driving the delivery sheet (42) to rise The act flitch (41) of drop, for drive delivery sheet (42) translate member of translational and for making to move down on the act flitch (41) Dynamic lifting part；

The position that the material trough (21) is corresponded on the delivery sheet (42) is equipped with several grooves for being used to place material (10) (43)；

The quantity of the fixed plate (2) is two；Two fixed plates (2) are respectively positioned on left facing attachment (36) and right chamfering dress It sets between (37)；

The quantity of the delivery sheet (42) is two；Two delivery sheets (42) are respectively arranged on two fixed plates (2) Side；

The quantity for lifting flitch (41) is two；Two acts flitch (41) are respectively arranged on two delivery sheets (42) Side；

The feed device further includes lifting and driving axis (44) and translation transmission shaft (45)；Two delivery sheets (42) pass through Translate transmission shaft (45) linkage；Two act flitch (41) are linked by the lifting and driving axis (44).

8. a kind of automatically feed double-station Double end chamfering machine according to claim 7, it is characterised in that: the translation part Part include guided in translation part, first translation wheel (82), second translation wheel, first level rack gear (83), the second horizontal rack and Motor (84)；

The guided in translation part includes the horizontal slide rail (81) being fixed on act flitch (41) and is fixed at described Horizontal slider on delivery sheet (42)；The horizontal slider and the horizontal slide rail (81) are slidably connected；

The first translation wheel (82) and the second translation wheel are respectively arranged in the both ends of translation transmission shaft (45)；It is described First level rack gear (83) and the second horizontal rack are respectively arranged on the delivery sheet (42)；And the first level rack gear (83) It is engaged with the first translation wheel (82), second horizontal rack is engaged with the second translation wheel；The motor (84) is solid Surely it is set on the act flitch (41)；The output end of the motor (84) drives translation transmission shaft (45) rotation；

The lifting part includes lifting guide part, the first lifting wheel (94), the second lifting wheel, the first vertical tooth rack (95), the Two vertical tooth racks and lifting cylinder (96)；

The lifting guide part includes being fixed at the upright slide rail (91) lifted on flitch (41) and set on the fixation Upright slide block (92) on plate (2)；The upright slide rail (91) is slidably connected with the upright slide block (92)；The act flitch (41) the first strip groove (93) are equipped with；The both ends of the lifting and driving axis (44) both pass through first strip groove (93) afterwards with The fixed plate (2) is hinged；

First lifting wheel (94) and the second lifting wheel are respectively arranged in the both ends of the lifting and driving axis (44)；And described One lifting wheel (94) and the second lifting wheel are set to the position between act flitch (41) and the fixed plate (2)；Described One vertical tooth rack (95) is set to the side for lifting flitch (41)；Second vertical tooth rack is set to the side for lifting flitch (41) Face；First vertical tooth rack (95) and first lifting wheel (94), second vertical teeth are nibbled with second lifting wheel It closes；

One end of the lifting cylinder (96) is fixed on the board (1)；The other end of the lifting cylinder (96) and act Flitch (41) is fixedly connected.

9. a kind of automatically feed double-station Double end chamfering machine according to claim 7, it is characterised in that: the feeding dress It sets (5) and is equipped with feeding groove (51), for material (10) to be put the sub-material component (52) into multiple material troughs (21) and is used for The liftout component (53) material (10) being moved to from feeding groove (51) on the sub-material component (52)；

The end of the feeding groove (51) is fixedly connected with the fixed plate (2)；The sub-material component (52) is set to the fixation The feed end of plate (2)；The liftout component (53) is set to the discharge end of the feeding groove (51)；

The liftout component (53) includes die pad and the first cylinder (521) for moving up and down the die pad；Described One cylinder (521) is set on the feeding groove (51)；The top of the die pad is equipped with the first skewback (522)；Described first tiltedly The direction of block (522) towards the feeding groove (51) tilts down；

The sub-material component (52) include set on fixed plate (2) side cutting plate and make that the cutting plate moves up and down the Two cylinders (531)；Second cylinder (531) is set on the fixed plate (2)；The top of the cutting plate is equipped with the second skewback (532)；The direction of discharge of second skewback (532) towards the fixed plate (2) tilts down.

10. a kind of automatically feed double-station Double end chamfering machine according to claim 7, it is characterised in that: the duplex Position feed device further includes the benchmark alignment device (6) for being aligned material (10)；The quantity of the benchmark alignment device (6) It is two；Two benchmark alignment devices (6) be respectively arranged at the left facing attachment (36) feed end and the right side The feed end of facing attachment (37)；

Each benchmark alignment device (6) includes contraposition oil cylinder (61) and contraposition clamping plate (62)；The contraposition oil cylinder (61) it is installed on the board (1)；The output end of contraposition oil cylinder (61) is towards the feed device；The contraposition clamping plate (62) it is installed on the output end of contraposition oil cylinder (61)；

The left facing attachment (36) and right facing attachment (37) include cutter head assembly (3), the folder for clamping material (10) Gripping member and shifting knife assembly (31) for moving cutter head assembly (3)；The clamping piece is set to the top of the fixed plate (2)；

Move knife assembly (31) include the shifting knife sliding rail (32) being set on the board (1), on the shifting knife sliding rail (32) The shifting knife sliding block (33) of sliding and shifting knife motor (34) for driving shifting knife sliding block (33) mobile；The cutter head assembly (3) it is set on the shifting knife sliding block (33)；

The clamping piece includes support frame (351), pilot hole, guide post (353), grip block (354) and for driving grip block (354) gripper cylinder (352) mobile toward the fixed plate (2)；

The bottom of the grip block (354) is equipped with card slot (356) corresponding with the material trough (21)；The material trough (21) The card hole for being used for clamping material (10) is formed with the card slot (356)；

The gripper cylinder (352) is installed on the board (1) by support frame as described above (351)；The gripper cylinder (352) Output end connect with the top of the grip block (354)；

The pilot hole is set on support frame as described above (351)；The guide post (353) is set to the top of the grip block (354)； The guide post (353) is slidably connected by the pilot hole with support frame as described above (351).