CN210701993U - Multi-angle punching machine - Google Patents
Multi-angle punching machine Download PDFInfo
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- CN210701993U CN210701993U CN201920922649.7U CN201920922649U CN210701993U CN 210701993 U CN210701993 U CN 210701993U CN 201920922649 U CN201920922649 U CN 201920922649U CN 210701993 U CN210701993 U CN 210701993U
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Abstract
The utility model discloses a multi-angle piercing press, including the organism, the equal slidable mounting in both ends of organism has raw materials centre gripping feeding mechanism, is located to be equipped with the multi-angle aircraft nose that punches a hole on the organism between two raw materials centre gripping feeding mechanism, is equipped with raw materials location in the multi-angle aircraft nose and leads the mechanism, is equipped with the plug in the raw materials location is led the mechanism, is equipped with plug supporting mechanism between the one end of plug and the frame, and plug supporting mechanism passes a raw materials centre gripping feeding mechanism. The punching work of the raw materials in multiple directions can be finished by one-time feeding, multiple times of feeding are not needed, the feeding process is simplified, the working efficiency is improved, and the positioning and punching precision is high; simultaneously, through the alternative centre gripping of two raw materials centre gripping feeding mechanism to the raw materials, realized the raw materials by the online work of punching a hole of clamping area, compare with the tradition, need not to saw cut the raw materials, not only can not cause the raw materials extravagant, saved and saw cut the process, improved the production efficiency of finished product material greatly, still effectively guaranteed the machining precision of finished product material.
Description
Technical Field
The utility model belongs to the technical field of punching equipment, especially, relate to a multi-angle piercing press.
Background
At present, the existing punching machine can only perform punching work in one direction (mostly, punching from top to bottom), and can complete multi-surface punching work only by feeding for multiple times for raw materials needing to be punched on different surfaces (for example, four surfaces of a square pipe need to be punched), after completing punching work of one surface or two opposite surfaces of the square pipe, taking out the raw materials, turning over a certain angle, feeding again, and then performing punching work of other surfaces); meanwhile, when punching operation is carried out, the end part of the raw material is clamped by the feeding mechanism, intermittent feeding is carried out on the punching station, the end part of the raw material is clamped, so that direct punching of the end part of the raw material cannot be realized, in order to meet the requirement of end punching, the raw material to be punched is longer than a finished product material (after raw material punching), an extended part is clamped by the feeding mechanism, and after punching is finished, the extended part is sawed (saw-cut waste material) so as to meet the regulation of the finished product material, and the punching machine has the following defects:
1. the process is complex and the production efficiency is low;
2. the positioning precision of the raw materials can be influenced by feeding for multiple times in the punching stage, so that the punching precision is influenced;
3. due to the existence of saw cutting waste materials, raw materials are wasted, saw cutting errors can be caused, and the precision of finished products is not well guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the multi-angle punching machine is provided to achieve the purposes of reducing processes, reducing raw material waste and improving production efficiency and machining precision.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a multi-angle piercing press, includes the organism, the equal slidable mounting in both ends of organism has raw materials centre gripping feeding mechanism, is located two between the raw materials centre gripping feeding mechanism be equipped with the multi-angle aircraft nose that punches a hole on the organism, be equipped with raw materials location in the multi-angle aircraft nose and lead the mechanism, be equipped with the plug in the raw materials location is led the mechanism, the one end of plug with be equipped with plug supporting mechanism between the organism, plug supporting mechanism passes one raw materials centre gripping feeding mechanism.
As an improvement, the multi-angle punching machine head comprises a supporting seat arranged on the machine body, a feeding channel is arranged on the supporting seat, and the raw material positioning and guiding mechanism is arranged in the feeding channel;
the supporting seat is provided with at least one vertically arranged first linear driving element, the supporting seat is located on one side of the first linear driving element and is provided with at least one transversely arranged second linear driving element, and the first linear driving element and an executing part of the second linear driving element extend into the feeding channel and the end part of the executing part is provided with a punching element.
As a further improvement, the raw material positioning and guiding mechanism comprises a cushion block which is arranged on the supporting seat and corresponds to the first linear driving element, a first mounting plate which is transversely arranged is arranged on the cushion block, at least one pair of first supporting shafts are arranged on the first mounting plate, first guiding and conveying wheels are arranged on all the first supporting shafts, and the axial central line of each first guiding and conveying wheel is parallel to the height direction of the supporting seat; the other ends of all the first supporting shafts are provided with third mounting plates, and actuating parts of the first linear driving elements penetrate through the third mounting plates;
the second mounting plate is vertically arranged and is provided with at least one pair of second supporting shafts, second guide wheels are arranged on all the second supporting shafts, and the axial center lines of the second guide wheels are parallel to the width direction of the supporting seat; and a fourth mounting plate is arranged at the other end of each second support shaft, and an actuating part of the second linear driving element penetrates through the fourth mounting plate.
As a further improvement, a driving guide mechanism is arranged between the executing parts of the first linear driving element and the second linear driving element and the supporting seat; the driving guide mechanism comprises a connecting plate arranged on the executing piece, a guide shaft is arranged on the connecting plate, and the guide shaft is slidably arranged on the supporting seat.
As a further improvement, a plurality of first guide posts penetrating through the third mounting plate are arranged on the first mounting plate, a first guide block is slidably mounted on the first guide posts, and the first guide block is fixedly mounted on an actuating member of the first linear driving element;
be equipped with the connecting block on the second mounting panel, be equipped with many on the connecting block and pass the second guide post of fourth mounting panel, slidable mounting has the second guide block on the second guide post, second guide block fixed mounting in on the executive part of second sharp drive element.
As a further improvement, the raw material clamping and feeding mechanism comprises a sliding seat which is slidably mounted on the machine body and driven by a power device, two fixed plates are arranged on the sliding seat, at least two sliding rods are arranged between the two fixed plates, two clamping plates are slidably mounted on the two sliding rods, a limiting mechanism is arranged between the two clamping plates, a third linear driving element is arranged on one of the clamping plates, and the other clamping plate is driven by an executing piece of the third linear driving element;
each slide bar is sleeved with two elastic elements, and the elastic elements are arranged between the clamping plates and the fixing plates.
As a further improvement, the stop gear including set up in stand on the slide, the stand set up in one of them splint with between the fixed plate, be equipped with on the stand to another the linking arm that the splint direction extends, be equipped with the support arm on the linking arm, be equipped with on the support arm a plurality of with the stopper that the slide bar one-to-one set up, the stopper set up to with the arc of slide bar looks adaptation, and be located two between the splint.
As a further improvement, the mandrel supporting mechanism comprises a supporting rod, one end of the supporting rod is fixedly connected with the end part of the mandrel, and the other end of the supporting rod penetrates through the raw material clamping and feeding mechanism and is connected with the end part of the machine body; and a bearing mechanism is arranged between the support rod and the sliding seat.
As a further improvement, the supporting mechanism comprises a supporting bracket arranged on the sliding seat, a supporting roller is rotatably arranged on the supporting bracket, and the supporting rod is abutted against the supporting roller.
As a further improvement, the machine body is provided with a blanking hole and a blanking channel, one end of the blanking hole corresponds to the punching element, and the other end of the blanking hole is communicated with the blanking channel.
After the technical scheme is adopted, the utility model discloses an effect is:
because the multi-angle punching machine comprises a machine body, both ends of the machine body are slidably provided with raw material clamping and feeding mechanisms, a multi-angle punching machine head is arranged on the machine body between the two raw material clamping and feeding mechanisms, a raw material positioning and guiding mechanism is arranged in the multi-angle punching machine head, a core rod is arranged in the raw material positioning and guiding mechanism, a core rod supporting mechanism is arranged between one end of the core rod and the machine body, and the core rod supporting mechanism passes through one raw material clamping and feeding mechanism, so that in the work, the raw materials are clamped by one raw material clamping and feeding mechanism and are conveyed towards the multi-angle punching machine head, then, the raw materials are sequentially punched from a non-clamping end to a clamping end (the non-clamping end and the clamping end are in the initial stage) direction at the multi-angle punching machine head position (at the moment, the raw materials are sleeved outside, the non-clamping end in the initial stage is clamped by the other raw material clamping and feeding mechanism, and the raw materials are continuously conveyed (the raw material clamping and feeding mechanism clamped in the initial stage is in a non-clamping state) until the whole raw material punching work is finished (the punching work of the clamping end in the initial stage can be finished), and in the process, the conveying precision of the raw materials in the multi-angle punching machine head is ensured by the raw material positioning and guiding mechanism, so that the precision of finished products is improved; the forming effect of the inner wall of the raw material is ensured through the core rod, and the fixity of the core rod in the raw material positioning and guiding mechanism is ensured through the core rod supporting mechanism.
In conclusion, the multi-angle punching machine is adopted, so that punching work of multiple directions of raw materials can be finished by feeding once, multiple times of feeding is not needed, the feeding process is simplified, the working efficiency is improved, and the positioning precision and the punching precision are high; simultaneously, through the alternative centre gripping of two raw materials centre gripping feeding mechanism to the raw materials, realized the raw materials by the online work of punching a hole of clamping area, compare with the tradition, need not to saw cut the raw materials, not only can not cause the raw materials extravagant, saved and saw cut the process, improved the production efficiency of finished product material greatly, still effectively guaranteed the machining precision of finished product material.
The multi-angle punching machine head comprises a supporting seat arranged on the machine body, a feeding channel is arranged on the supporting seat, and a raw material positioning and guiding mechanism is arranged in the feeding channel; the supporting seat is provided with at least one first linear driving element which is vertically arranged, the supporting seat which is positioned at one side of the first linear driving element is provided with at least one second linear driving element which is transversely arranged, the executing parts of the first linear driving element and the second linear driving element extend into the feeding channel, and the end parts of the executing parts are provided with punching elements, so that in operation, the raw material clamping and feeding mechanism feeds the raw material to be punched into the feeding channel and guides the raw material through the raw material positioning and guiding mechanism, in the guiding and conveying process, the punching element on the guiding and conveying device is driven by the first linear driving element which is vertically arranged to punch the raw materials in one direction, and then, the second linear driving element arranged transversely drives the punching element on the second linear driving element to punch the raw materials in another direction, so that the structure is simple, and a foundation is laid for completing punching in multiple directions by feeding once; through the plurality of first linear driving elements and the plurality of second linear driving elements, synchronous punching of a plurality of holes in a certain direction of the raw material can be completed; the punching requirement of holes with different diameters in a certain direction of the raw material can be met (punching elements with different specifications are arranged on each first linear driving element or each second linear driving element).
The raw material positioning and guiding mechanism comprises a cushion block which is arranged on the supporting seat and corresponds to the first linear driving element, a first mounting plate which is transversely arranged is arranged on the cushion block, at least one pair of first supporting shafts are arranged on the first mounting plate, first guiding and conveying wheels are arranged on all the first supporting shafts, and the axial central line of each first guiding and conveying wheel is parallel to the height direction of the supporting seat; the other ends of all the first supporting shafts are provided with third mounting plates, and the executing parts of the first linear driving elements penetrate through the third mounting plates; the second mounting plate is vertically arranged and is provided with at least one pair of second supporting shafts, second guide wheels are arranged on all the second supporting shafts, and the axial center lines of the second guide wheels are arranged in parallel with the width direction of the supporting seat; the other end of all second back shafts is equipped with the fourth mounting panel, and the executive component of second linear drive component passes the fourth mounting panel to in operation, in the raw materials process of sending into the pay-off passageway, through the first guide send wheel and the second guide send wheel that set up in pairs come to fix a position and guide to the raw materials and send, simple structure helps improving the positioning accuracy and the precision of punching a hole of raw materials.
Because the driving guide mechanisms are arranged between the executing parts of the first linear driving element and the second linear driving element and the supporting seat, the stability and the linearity of the action of the executing parts for driving the punching elements are ensured by the driving guide mechanisms, and the punching precision is improved; the driving guide mechanism comprises a connecting plate arranged on the executing part, a guide shaft is arranged on the connecting plate, and the guide shaft is slidably mounted on the supporting seat, so that the connecting plate and the guide shaft are matched to slide along the supporting seat when the executing part acts.
The first mounting plate is provided with a plurality of first guide posts penetrating through the third mounting plate, the first guide posts are slidably provided with first guide blocks, and the first guide blocks are fixedly arranged on an executing piece of the first linear driving element; be equipped with the connecting block on the second mounting panel, be equipped with the second guide post that many passed the fourth mounting panel on the connecting block, slidable mounting has the second guide block on the second guide post, second guide block fixed mounting is on second sharp drive element's executive component to through the cooperation of first guide block and first guide post, the cooperation of second guide post and second guide block, further improved the stability and the straightness nature of punching element action, and then further improved the precision of punching a hole.
The raw material clamping and feeding mechanism comprises a sliding seat which is arranged on the machine body in a sliding manner and driven by a power device, two fixed plates on the sliding seat, at least two sliding rods are arranged between the two fixed plates, two clamping plates are arranged on the two sliding rods in a sliding manner, a limiting mechanism is arranged between the two clamping plates, a third linear driving element is arranged on one clamping plate, and the other clamping plate is driven by an actuating part of the third linear driving element; each sliding rod is sleeved with two elastic elements, the elastic elements are arranged between the clamping plates and the fixed plate, so that when the raw materials are clamped, the third linear driving element drives one clamping plate to slide towards the limiting mechanism; when the third linear driving element drives the two clamping plates to reset, the situation that the clamping plates impact the fixing plate can be effectively avoided through the transition from the elastic element. In conclusion, the raw material clamping and feeding mechanism has the advantages of good raw material clamping and feeding effects, simple structure, and safety and reliability in use.
The limiting mechanism comprises an upright post arranged on the sliding seat, the upright post is arranged between one clamping plate and the fixed plate, a connecting arm extending towards the other clamping plate is arranged on the upright post, a supporting arm is arranged on the connecting arm, a plurality of limiting blocks which are arranged in one-to-one correspondence with the sliding rods are arranged on the supporting arm, and the limiting blocks are arranged into an arc shape matched with the sliding rods and are positioned between the two clamping plates, so that the clamping plates are blocked by the limiting blocks on the supporting arm in the sliding process of the clamping plates, and a foundation is laid for finishing the respective actions of the two clamping plates and clamping raw; the limiting block of the arc-shaped structure is used for avoiding the limiting block and the sliding rod, and the limiting block is arranged between the two clamping plates to ensure.
Because the mandrel supporting mechanism comprises a supporting rod, one end of the supporting rod is fixedly connected with the end part of the mandrel, and the other end of the supporting rod passes through the raw material clamping and feeding mechanism and is connected with the end part of the machine body; be equipped with bearing mechanism between bracing piece and the slide to realize through the bracing piece that the plug is in raw materials location always and lead in the mechanism, guarantee through bearing mechanism that the raw materials is punching a hole the during operation, carry out the auxiliary stay to the plug, guarantee the horizontality of plug in raw materials location is led and is sent the mechanism.
Because bearing mechanism is including setting up and being equipped with the support bracket on the slide, rotates on the support bracket and installs the bearing roller, and the bracing piece supports and leans on in the bearing roller to at the during operation, the slip through the slide drives the bearing roller and removes, when guaranteeing that two raw materials centre gripping feeding mechanism is linking the centre gripping raw materials, the bearing roller is close to the plug, and supports the bracing piece, has effectively avoided the other end of plug flagging and has influenced the transport of raw materials and the work of punching a hole.
Because the blanking hole and the blanking channel are arranged on the machine body, one end of the blanking hole is communicated with the corresponding position of the punching element, and the other end of the blanking hole is communicated with the blanking channel, when the punching element finishes punching work, the punched redundant materials enter the blanking channel through the blanking hole, and then the redundant materials are discharged in time, so that the centralized collection of the redundant materials is ensured, and meanwhile, the phenomenon that the redundant materials are gathered to influence the normal punching work is avoided.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;
FIG. 3 is a schematic view of the multi-angle piercing head of FIG. 1 with the multi-angle piercing head removed;
FIG. 4 is a schematic view of the material holding and feeding mechanism of FIG. 3;
FIG. 5 is a schematic structural view of the multi-angle piercing head of FIG. 1;
FIG. 6 is a schematic view of the structure of FIG. 5 with the support base removed;
FIG. 7 is a schematic view of the structure of FIG. 6 with the mandrel and the third mounting plate removed;
wherein, 1-organism; 101-blanking holes; 102-a blanking channel; 2-a raw material clamping and feeding mechanism; 201-a slide; 202-a rack; 203-a motor; 204-gear; 205-a fixed plate; 206-a slide bar; 207-clamping plate; 208-a resilient element; 209-a third linear drive element; 3-a multi-angle punching machine head; 300-an actuator; 301-a support base; 302-a feed channel; 303-a first linear drive element; 304-a second linear drive element; 305-a punch element; 4-a raw material positioning and guiding mechanism; 400-a female die; 401-a cushion block; 402-a first mounting plate; 403-a first support shaft; 404-a first routing wheel; 405-a third mounting plate; 406-a second mounting plate; 407-a second support shaft; 408-a second routing wheel; 409-a fourth mounting plate; 5-core rod; 6-driving a guide mechanism; 601-a connection plate; 602-a guide shaft; 603-a first guide post; 604-a first guide block; 605-connecting block; 606-a second guide post; 607-a second guide block; 7-a slide rail; 8-a limiting mechanism; 801-upright column; 802-linker arm; 803-a support arm; 804-a limiting block; 9-a mandrel support mechanism; 901-support rods; 902-a support bracket; 903-carrier roller; 10-raw material.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
For convenience of illustration, the material 10 is in this embodiment a square tube, but is not limited to a square tube.
As shown in fig. 1 to fig. 3, a multi-angle punching machine comprises a machine body 1, wherein raw material clamping and feeding mechanisms 2 are arranged at two ends of the machine body 1 in a sliding mode, a multi-angle punching machine head 3 is arranged on the machine body 1 between the two raw material clamping and feeding mechanisms 2, a raw material positioning and guiding mechanism 4 is arranged in the multi-angle punching machine head 3, a core rod 5 is arranged in the raw material positioning and guiding mechanism 4, a core rod supporting mechanism 9 is arranged between one end of the core rod 5 and the machine body 1, and the core rod supporting mechanism 9 penetrates through the raw material clamping and feeding mechanism 2.
As shown in fig. 5 to 7, the multi-angle punching head 3 includes a supporting seat 301 disposed on the machine body 1, a feeding channel 302 is disposed on the supporting seat 301, and the raw material positioning and guiding mechanism 4 is disposed in the feeding channel 302; the supporting seat 301 is provided with at least one vertically arranged first linear driving element 303, the supporting seat 301 at one side of the first linear driving element 303 is provided with at least one transversely arranged second linear driving element 304, the executing pieces 300 of the first linear driving element 303 and the second linear driving element 304 extend into the feeding channel 302, and the end parts of the executing pieces 300 are provided with punching elements 305; the machine body 1 is provided with a blanking hole 101 and a blanking channel 102, wherein one end of the blanking hole 101 corresponds to the punching element 305, and the other end of the blanking hole is communicated with the blanking channel 102. In this embodiment, the first linear driving element 303 and the second linear driving element 304 are both hydraulic cylinders, and the actuator 300 is a piston rod; the punch element 305 is a punch.
The raw material positioning and guiding mechanism 4 comprises a cushion block 401 which is arranged on a supporting seat 301 and is arranged corresponding to a first linear driving element 303, a first mounting plate 402 which is transversely arranged is arranged on the cushion block 401, and a concave die 400 which is matched with a punching element 305 is arranged on the first mounting plate 502; at least one pair of first supporting shafts 403 are arranged on the first mounting plate 402, first guide wheels 404 are arranged on all the first supporting shafts 403, the axial center lines of the first guide wheels 404 are arranged in parallel with the height direction of the supporting base 301, and the distance between the two first guide wheels 404 (the peripheral surfaces close to each other) is larger than or equal to the width of the raw materials; the other end of all the first support shafts 403 is provided with a third mounting plate 405, and the actuating member of the first linear driving element 303 passes through the third mounting plate 405; the device further comprises a second mounting plate 406 which is arranged on the supporting seat 301 and corresponds to the second linear driving element 304, the second mounting plate 406 is vertically arranged and is provided with at least one pair of second supporting shafts 407, all the second supporting shafts 407 are provided with second guide wheels 408, and the axial center lines of the second guide wheels 408 are arranged in parallel with the width direction of the supporting seat 301; the other end of all the second supporting shafts 407 is provided with a fourth mounting plate 409, the actuating member of the second linear driving element 304 passes through the fourth mounting plate 409, and the distance between the two second guide wheels 408 (the outer peripheral surfaces on the sides close to each other) is greater than or equal to the height of the raw material.
A driving guide mechanism 6 is arranged between the executing parts of the first linear driving element 303 and the second linear driving element 304 and the supporting seat 301; the driving guide mechanism 6 includes a connecting plate 601 disposed on the actuator, and the connecting plate 6 is provided with a guide shaft 602, and the guide shaft 602 is slidably mounted on the supporting seat 301.
In this embodiment, the first mounting plate 402 is provided with a plurality of first guide posts 603 penetrating through the third mounting plate 405, a first guide block 604 is slidably mounted on the first guide posts 603, and the first guide block 604 is fixedly mounted on the actuator of the first linear driving element 303; a connecting block 605 is arranged on the second mounting plate 406, a plurality of second guide posts 606 penetrating through the fourth mounting plate 409 are arranged on the connecting block 605, a second guide block 607 is slidably arranged on the second guide posts 606, and the second guide block 607 is fixedly arranged on the actuating member 300 of the second linear driving element 304; the connecting block 605 is provided with a female die 400 adapted to the punching element 305.
As shown in fig. 4, the raw material clamping and feeding mechanism 2 includes a sliding base 201 slidably mounted on the machine body 1 through a sliding rail 7, the sliding base 201 is driven by a power device, the power device includes a rack 202 disposed on the machine body 1, a motor 203 is disposed on the sliding base 201, and a driving end of the motor 203 is provided with a gear 204 adapted to the rack 202; two fixing plates 205 on the sliding base 201, at least two sliding rods 206 are arranged between the two fixing plates 205, two clamping plates 207 are slidably mounted on the two sliding rods 206, a limiting mechanism 8 is arranged between the two clamping plates 207, a third linear driving element 209 is arranged on one clamping plate 207, and the other clamping plate 207 is driven by an actuating member of the third linear driving element 209; each sliding rod 206 is sleeved with two elastic elements 208, and the elastic elements 208 are arranged between the clamping plate 207 and the fixing plate 205; in this embodiment, the third linear driving element 209 is a hydraulic cylinder, and the elastic element 208 is a compression spring.
This stop gear 8 is including setting up stand 801 on slide 201, and this stand 801 sets up between one of them splint 207 and fixed plate 205, is equipped with the linking arm 802 that extends to another splint 207 direction on this stand 801, is equipped with the support arm 803 on this linking arm 802, is equipped with a plurality of stopper 804 that set up with slide bar 206 one-to-one on this support arm 803, and this stopper 804 sets up to the arc of sliding bar 206 looks adaptation, and lies in between two splint 207.
The mandrel supporting mechanism 9 comprises a supporting rod 901, one end of the supporting rod 901 is fixedly connected with the end part of the mandrel 5 (when in a feeding and punching state, the raw material 10 is sleeved outside the supporting rod 901), and the other end of the supporting rod 901 passes through the raw material clamping and conveying mechanism 2 and is connected with the end part of the machine body 1; be equipped with the bearing mechanism between this bracing piece 901 and the slide 201, this bearing mechanism is including setting up and be equipped with on the slide 201 and hold bracket 902, should hold bracket 902 and go up to rotate and install bearing roller 903, and this bracing piece 901 supports and leans on bearing roller 903.
The above-mentioned embodiments are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and all modifications and changes made by the technical solution of the present invention should fall within the protection scope defined by the claims of the present invention on the basis of not departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a multi-angle piercing press, includes the organism, its characterized in that: the two ends of the machine body are provided with raw material clamping and feeding mechanisms in a sliding mode, the raw material clamping and feeding mechanisms are located between the two raw material clamping and feeding mechanisms, a multi-angle punching machine head is arranged on the machine body, a raw material positioning and guiding mechanism is arranged in the multi-angle punching machine head, a core rod is arranged in the raw material positioning and guiding mechanism, one end of the core rod is arranged with a core rod supporting mechanism between the machine body, and the core rod supporting mechanism penetrates through one raw material clamping and feeding mechanism.
2. The multi-angle punching machine of claim 1, wherein: the multi-angle punching machine head comprises a supporting seat arranged on the machine body, a feeding channel is arranged on the supporting seat, and the raw material positioning and guiding mechanism is arranged in the feeding channel;
the supporting seat is provided with at least one vertically arranged first linear driving element, the supporting seat is located on one side of the first linear driving element and is provided with at least one transversely arranged second linear driving element, and the first linear driving element and an executing part of the second linear driving element extend into the feeding channel and the end part of the executing part is provided with a punching element.
3. The multi-angle punch of claim 2, wherein: the raw material positioning and guiding mechanism comprises a cushion block which is arranged on the supporting seat and corresponds to the first linear driving element, a first mounting plate which is transversely arranged is arranged on the cushion block, at least one pair of first supporting shafts are arranged on the first mounting plate, first guiding and conveying wheels are arranged on all the first supporting shafts, and the axial central line of each first guiding and conveying wheel is parallel to the height direction of the supporting seat; the other ends of all the first supporting shafts are provided with third mounting plates, and actuating parts of the first linear driving elements penetrate through the third mounting plates;
the second mounting plate is vertically arranged and is provided with at least one pair of second supporting shafts, second guide wheels are arranged on all the second supporting shafts, and the axial center lines of the second guide wheels are parallel to the width direction of the supporting seat; and a fourth mounting plate is arranged at the other end of each second support shaft, and an actuating part of the second linear driving element penetrates through the fourth mounting plate.
4. The multi-angle punch of claim 3, wherein: driving guide mechanisms are arranged between the executing parts of the first linear driving element and the second linear driving element and the supporting seat; the driving guide mechanism comprises a connecting plate arranged on the executing piece, a guide shaft is arranged on the connecting plate, and the guide shaft is slidably arranged on the supporting seat.
5. The multi-angle punch of claim 4, wherein: a plurality of first guide posts penetrating through the third mounting plate are arranged on the first mounting plate, first guide blocks are slidably mounted on the first guide posts, and the first guide blocks are fixedly mounted on an actuating part of the first linear driving element;
be equipped with the connecting block on the second mounting panel, be equipped with many on the connecting block and pass the second guide post of fourth mounting panel, slidable mounting has the second guide block on the second guide post, second guide block fixed mounting in on the executive part of second sharp drive element.
6. The multi-angle punching machine of any one of claims 1 to 5, wherein: the raw material clamping and feeding mechanism comprises a sliding seat which is slidably arranged on the machine body and driven by a power device, at least two sliding rods are arranged between the two fixing plates on the sliding seat, two clamping plates are slidably arranged on the two sliding rods, a limiting mechanism is arranged between the two clamping plates, one clamping plate is provided with a third linear driving element, and the other clamping plate is driven by an executing piece of the third linear driving element;
each slide bar is sleeved with two elastic elements, and the elastic elements are arranged between the clamping plates and the fixing plates.
7. The multi-angle punch of claim 6, wherein: stop gear including set up in stand on the slide, the stand set up in one of them splint with between the fixed plate, be equipped with on the stand to another the linking arm that the splint direction extends, be equipped with the support arm on the linking arm, be equipped with on the support arm a plurality of with the stopper that the slide bar one-to-one set up, the stopper set up to with the arc of slide bar looks adaptation, and be located two between the splint.
8. The multi-angle punch of claim 7, wherein: the mandrel supporting mechanism comprises a supporting rod, one end of the supporting rod is fixedly connected with the end part of the mandrel, and the other end of the supporting rod penetrates through the raw material clamping and feeding mechanism and is connected with the end part of the machine body; and a bearing mechanism is arranged between the support rod and the sliding seat.
9. The multi-angle punch of claim 8, wherein: the bearing mechanism including set up in be equipped with the support bracket on the slide, the last rotation of support bracket installs the bearing roller, the bracing piece support by in on the bearing roller.
10. The multi-angle punch of claim 2, wherein: and a blanking hole and a blanking channel are arranged on the machine body, one end of the blanking hole corresponds to the punching element, and the other end of the blanking hole is communicated with the blanking channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922649.7U CN210701993U (en) | 2019-06-19 | 2019-06-19 | Multi-angle punching machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920922649.7U CN210701993U (en) | 2019-06-19 | 2019-06-19 | Multi-angle punching machine |
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| CN210701993U true CN210701993U (en) | 2020-06-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280651A (en) * | 2019-06-19 | 2019-09-27 | 张家港市诺恩机械有限公司 | A kind of multi-angle perforating press |
| CN112676448A (en) * | 2020-12-31 | 2021-04-20 | 山东路腾建筑设备有限公司 | Small catheter punching machine |
-
2019
- 2019-06-19 CN CN201920922649.7U patent/CN210701993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280651A (en) * | 2019-06-19 | 2019-09-27 | 张家港市诺恩机械有限公司 | A kind of multi-angle perforating press |
| CN112676448A (en) * | 2020-12-31 | 2021-04-20 | 山东路腾建筑设备有限公司 | Small catheter punching machine |
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