Synchronous automatic material pushing mechanism and method for machine tool machining assembly line

Abstract

The invention discloses a synchronous automatic material pushing mechanism and method of a machine tool machining assembly line, and relates to the technical field of machine tool material pushing. Comprising a supporting platform, a material pushing platform is arranged at the upper end of the supporting platform, a material pushing mechanism used for materials of the machine tool machining assembly line is arranged on the material pushing platform, and the material pushing mechanism comprises the synchronous automatic material pushing mechanism for the machine tool machining assembly line and the method. The side wall of the supporting rod is driven forwards through the L-shaped rod connected with the mounting shaft, then the inclined groove in the L-shaped rod and the inclined rod inclining downwards slide, when the supporting rod clamps and pushes an object, the L-shaped rod is driven by the inclined rod to rotate along the connecting shaft, the clamping plate support slightly lifts the object after clamping the object, and then the object is clamped through the clamping plate support. The material pushing device is used for reducing friction force between materials and a machining platform when the materials are pushed, reducing pushing resistance and preventing the machining platform from being abraded by generated friction.

Description

Technical Field

[0001] The invention relates to the technical field of machine tool material pushing technology, in particular to a synchronous automatic material pushing mechanism and method for a machine tool processing line. Background Art

[0002] In modern industrial production, machine tool processing lines are the key link to achieve automated and efficient production, and their performance and efficiency are directly related to the production capacity and cost of the entire production line. For example, the publication number (CN202220963944.9) discloses an automatic feeding device suitable for metal casting stamping processing, including a machine tool, the front and rear sides of the middle of the bottom end of the machine tool are fixedly connected with legs, the middle of the top of the machine tool is provided with a guide mechanism on both sides, the top of the machine tool is provided with a transport mechanism on both sides, and the top of the machine tool is fixedly connected with a first hydraulic cylinder on both sides. The electromagnet at its lower end absorbs the casting plate and then rises, and the casting plate is recovered by the first hydraulic cylinder and placed in the front of the top of the machine tool for transmission, so as to realize automatic feeding and free the hands of employees, and the second motor drives the screw to rotate, and the mobile connecting plate drives the mobile clamping bin to approach each other through the sliding block, and the rack conveyor clamps the casting plate during transmission, and guides and positions the plates of different sizes in the initial process of transmission.

[0003] In modern industrial production, machine tool processing lines are the core production link, and their degree of automation directly affects the production efficiency and product quality of the enterprise. Traditional material pushing methods mostly rely on direct drive of a single hydraulic cylinder or pneumatic cylinder, which has a large footprint and low space utilization. In the direct pushing process, the material is prone to shaking or shifting due to uneven force. Secondly, in the pushing process, the direct contact between the material and the processing platform is prone to produce greater friction, which not only increases the pushing resistance, but also may cause wear on the processing platform. Therefore, a synchronous automatic pushing mechanism and method for a machine tool processing line are proposed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a synchronous automatic material pushing mechanism and method for a machine tool processing line, which solves the problem that the traditional material pushing method mostly relies on direct drive of a single hydraulic cylinder or air cylinder, occupies a large area and has low space utilization. In addition, during the direct pushing process, the material is prone to shaking or shifting due to uneven force. Secondly, during the pushing process, the direct contact between the material and the processing platform is prone to generate greater friction, which not only increases the pushing resistance, but may also cause wear to the processing platform.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a synchronous automatic material pushing mechanism for a machine tool processing line, comprising a support platform, a material pushing platform is arranged at the upper end of the support platform, a material pushing mechanism for materials of the machine tool processing line is arranged on the material pushing platform, and the material pushing mechanism comprises:

[0006] The feeding assembly comprises a slide groove on the upper end surface of the support platform, a support slide plate connected by a driving assembly is arranged on the upper end surface of the slide groove, and the support slide plate is located inside the slide groove in a sliding connection, and the support slide plate and the surface of the pushing platform form a sliding structure;

[0007] The clamping assembly comprises a connecting shaft arranged at the upper end of the supporting slide plate, a supporting rod arranged at the upper end of the connecting shaft, second slide rail brackets arranged on both sides of the supporting rod, a clamping plate bracket connected by a pushing assembly arranged inside the second slide rail bracket, a left end of the clamping plate bracket is located inside the second slide rail bracket and is slidably connected, a threaded rod is arranged inside the supporting rod, an adjusting rod is slidably connected inside the supporting rod, and the threaded rod is threadedly connected to the adjusting rod, and a buffer assembly for material pushing protection is arranged at the front end of the adjusting rod;

[0008] The anti-wear component includes a mounting shaft disposed at the left end of the front end face of the support rod, an L-shaped rod disposed at the end of the mounting shaft, an inclined groove is provided inside the L-shaped rod, a vertical plate is fixedly connected to the front end face of the pusher platform, an inclined rod is fixedly connected to the inner wall of the vertical plate, and the inclined rod is slidably connected to the inclined groove;

[0009] The limiting component includes a guide bracket fixedly connected to the lower end face of the support platform, a baffle is slidably connected inside the guide bracket, a conveyor belt for feeding objects is arranged in front of the support platform, support legs for support are arranged at the four ends of the conveyor belt, a group of fixed brackets are fixedly connected to the outer wall of the support leg, an electric push rod is arranged inside the fixed bracket, and a protective component for material limiting is arranged at the end of the electric push rod.

[0010] Preferably, the driving assembly includes a fixed plate fixedly connected to the rear side wall of the support platform, the inner wall of the fixed plate is fixedly connected to the first hydraulic rod, the end of the first hydraulic rod is provided with a connecting bracket, the interior of the connecting bracket is provided with a first rotating shaft, the outer wall of the first rotating shaft is provided with a connecting rod, the central end of the connecting rod is provided with a movable shaft, and the connecting rod forms a rotating structure with the support platform through the movable shaft, the upper end of the connecting rod is provided with a second rotating shaft, the outer wall of the second rotating shaft is provided with a connecting block, the upper end of the fixed plate is fixedly connected to the first slide rail bracket, the interior of the first slide rail bracket is slidably connected with a slider, the front end surface of the slider is provided with a third rotating shaft, the lower end of the slider is provided with a guide rod, and the guide rod is fixedly connected to the supporting slide plate.

[0011] Preferably, the pushing assembly includes a second hydraulic rod fixedly connected to the left end of the upper end surface of the support rod, a rectangular block is arranged at the end of the second hydraulic rod, a first transmission shaft is arranged on the upper end surface of the rectangular block, a transmission rod is arranged on the outer wall of the first transmission shaft, a second transmission shaft is arranged on the upper end surface of the left end of the splint bracket, and the splint bracket forms a rotating structure with the transmission rod through the second transmission shaft.

[0012] Preferably, a third slide rail bracket is provided at the front end of the support platform, and an adjustment block is slidably connected inside the third slide rail bracket. A first guide shaft is provided on the front end surface of the adjustment block, a driving rod is provided at the end of the first guide shaft, and a second guide shaft is provided on the right side wall of the baffle plate, and the baffle plate forms a rotating structure with the driving rod through the second guide shaft.

[0013] Preferably, a screw rod is provided on the inner wall of the third slide rail bracket, and the screw rod is threadedly connected to the adjustment block.

[0014] Preferably, the protection component includes a first limit plate fixedly connected to the telescopic end of the electric push rod, the outer wall of the first limit plate is fixedly connected to a second shock-absorbing spring, the end of the second shock-absorbing spring is provided with a second limit plate, and the inner ring of the second shock-absorbing spring is provided with a second damping support rod.

[0015] Preferably, a processing platform for pushing and placing objects is provided on the right side of the conveyor belt, and a control body for driving the equipment is provided on the rear side wall of the processing platform.

[0016] The present invention also provides a method for using a synchronous automatic material pushing mechanism suitable for a machine tool processing line, comprising the following steps:

[0017] S1. The supporting slide plate is firstly set to be driven by the slide groove opened by the driving assembly on the end surface of the supporting platform, and the supporting slide plate and the surface of the pushing platform form a sliding structure, and then the object is driven by the supporting rod;

[0018] S2. When pushing the object, the clamping plate bracket slides inside the second slide rail bracket through the pushing assembly to clamp the pushed object;

[0019] S3. Finally, when the support rod pushes the object, the L-shaped rod is acted upon by the inclined rod to rotate the support rod along the connecting axis, so that the clamping plate bracket slightly lifts the object after clamping it, which is used to reduce the friction between the material and the processing platform when pushing the material.

[0020] The second slide rail bracket is located on both sides of the support rod, and the clamping plate bracket at the upper end of the second slide rail bracket is retracted to clamp the pushed object.

[0021] The present invention provides a synchronous automatic material pushing mechanism and method for a machine tool processing line. Compared with the prior art, it has the following beneficial effects:

[0022] 1. The synchronous automatic material pushing mechanism and method of the machine tool processing assembly line, the set connecting bracket is extended and retracted by the first hydraulic rod, and then the connecting rod and the connecting bracket form a rotating structure through the first rotating shaft, pushing the connecting rod to swing on the supporting platform through the movable shaft, and the slider forms a rotating structure with the connecting rod through the third rotating shaft, the connecting block and the second rotating shaft, so that when the first hydraulic rod is driven forward, the slider is pushed along the first slide rail bracket, the supporting slide plate is fixedly connected to the slide plate through the guide rod, so that the supporting rod on the supporting slide plate pushes, thereby pushing the objects on the conveyor belt and sending them to the processing platform, converting the swing of the connecting rod into the linear motion of the slider, thereby realizing the pushing of the supporting slide plate, the structure is compact, and unnecessary space occupation is reduced. Compared with the traditional single hydraulic cylinder push, the direct occupied area is reduced.

[0023] 2. The synchronous automatic pushing mechanism and method of the machine tool processing line, when the support rod pushes the material forward, the side wall of the support rod is driven forward through the L-shaped rod connected to the mounting shaft, and then the inclined groove inside the L-shaped rod slides with the downward inclined inclined rod. When the support rod clamps and pushes the object, the L-shaped rod is acted upon by the inclined rod to rotate along the connecting shaft, so that the splint bracket slightly lifts the object after clamping it, which is used to reduce the friction between the material and the processing platform when pushing the material, reduce the pushing resistance, and avoid the friction causing wear to the processing platform.

[0024] 3. The synchronous automatic pushing mechanism and method of the machine tool processing line, when the support rod on the supporting slide plate is pushed forward to contact the object, the second hydraulic rod drives the rectangular block to extend and retract, and the clamping plate bracket forms a rotating structure with the rectangular block through the second transmission shaft, the transmission rod and the first transmission shaft, so that the clamping plate bracket can be retracted along the second slide rail bracket, and the pushed object can be clamped and pushed to ensure that the object is stably clamped during the pushing process to avoid shaking or deviation of the object, and when the second push plate contacts and pushes the object, the second push plate performs shock absorption and buffering on the first push plate through the first shock-absorbing spring and the first damping support rod, ensuring that during the pushing process, the direct collision between the object and the push plate may generate a large impact force, and the shock-absorbing spring and the damping support rod can absorb and disperse these impact forces to protect the pushed object. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a structural diagram of the connecting rod drive connection of the present invention;

[0027] Figure 3 This is a schematic diagram of the connection structure between the supporting slide plate and the slide groove of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the driving connection of the splint support of the present invention;

[0029] Figure 5 It is a schematic diagram of the driving and adjusting structure of the adjusting rod of the present invention;

[0030] Figure 6 It is a schematic diagram of the transmission structure of the support rod and the connecting shaft of the present invention;

[0031] Figure 7 It is a schematic diagram of the sliding structure of the L-shaped rod and the oblique rod of the present invention;

[0032] Figure 8 This is a schematic diagram of the baffle driving structure of the present invention;

[0033] Fig. 9 A schematic diagram of the connection structure of the first limiting plate and the second limiting plate of the present invention;

[0034] Fig.10 It is a schematic diagram of the rear view of the overall structure of the present invention.

[0035] In the figure: 1, support platform; 101, slide; 102, support slide; 103, connecting shaft; 104, support rod; 2, fixed plate; 201, first hydraulic rod; 202, connecting bracket; 203, first rotating shaft; 204, movable shaft; 205, connecting rod; 206, second rotating shaft; 207, connecting block; 3, first slide rail bracket; 301, slider; 302, third rotating shaft; 303, guide rod; 4, push platform; 5, second hydraulic rod; 501, rectangular block; 502, first transmission shaft; 503, transmission rod; 504, second transmission shaft; 505, second slide rail bracket; 6, clamp bracket; 7, threaded rod; 701, adjustment rod; 702, first push plate ;703, the first shock-absorbing spring; 704, the first damping support rod; 705, the second push plate; 8, the mounting shaft; 801, the L-shaped rod; 802, the inclined groove; 803, the vertical plate; 804, the inclined rod; 9, the third slide rail bracket; 901, the screw rod; 902, the adjustment block; 903, the first guide shaft; 904, the driving rod; 905, the guide bracket; 906, the baffle; 907, the second guide shaft; 10, the supporting leg; 1001, the conveyor belt; 1002, the fixed bracket; 1003, the electric push rod; 1004, the first limit plate; 1005, the second shock-absorbing spring; 1006, the second damping support rod; 1007, the second limit plate; 11, the processing platform; 12, the control body. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figures 1 to 10 The present invention provides the following technical solutions

[0038] Embodiment 1:

[0039] A synchronous automatic material pushing mechanism for a machine tool processing line comprises a support platform 1, a material pushing platform 4 is arranged on the upper end of the support platform 1, and a material pushing mechanism for materials of the machine tool processing line is arranged on the material pushing platform 4, and the material pushing mechanism comprises:

[0040] The feeding assembly includes a slide groove 101 formed on the upper end surface of the support platform 1, and a support slide plate 102 connected by a driving assembly is provided on the upper end surface of the slide groove 101, and the support slide plate 102 is located inside the slide groove 101 and is slidably connected, and the support slide plate 102 and the surface of the pushing platform 4 form a sliding structure;

[0041] The clamping assembly includes a connecting shaft 103 provided at the upper end of the supporting slide plate 102, a supporting rod 104 provided at the upper end of the connecting shaft 103, second slide rail brackets 505 provided on both sides of the supporting rod 104, a clamping plate bracket 6 connected through a pushing assembly provided inside the second slide rail bracket 505, the left end of the clamping plate bracket 6 is located inside the second slide rail bracket 505 and is slidably connected, a threaded rod 7 is provided inside the supporting rod 104, an adjusting rod 701 is slidably connected inside the supporting rod 104, and the threaded rod 7 is threadedly connected to the adjusting rod 701, a buffer assembly for material pushing protection is provided at the front end of the adjusting rod 701, the adjusting rod 701 is extended and retracted inside the supporting rod 104 by rotating the threaded rod 7, the position of the second pushing plate 705 is controlled, and the adjustment is performed according to the size of the object, thereby improving the applicability of the device;

[0042] The anti-wear component includes a mounting shaft 8 disposed at the left end of the front end face of the support rod 104, an L-shaped rod 801 disposed at the end of the mounting shaft 8, an inclined groove 802 is provided inside the L-shaped rod 801, a vertical plate 803 is fixedly connected to the front end face of the push platform 4, an inclined rod 804 is fixedly connected to the inner wall of the vertical plate 803, and the inclined rod 804 is slidably connected to the inclined groove 802. When the support rod 104 pushes forward, the side wall of the support rod 104 is moved forward by the L-shaped rod 801 connected to the mounting shaft 8. Drive forward, then the inclined groove 802 inside the L-shaped rod 801 slides with the downwardly inclined inclined rod 804, when the support rod 104 clamps and pushes the object, the L-shaped rod 801 is acted upon by the inclined rod 804 to make the support rod 104 rotate along the connecting shaft 103, so that the clamping plate bracket 6 slightly lifts the object after clamping it, which is used to reduce the friction between the material and the processing platform 11 when pushing the material, reduce the pushing resistance, and avoid the friction from causing wear to the processing platform 11;

[0043] It includes a guide bracket 905 fixedly connected to the lower end face of the support platform 1, a baffle 906 is slidably connected inside the guide bracket 905, a conveyor belt 1001 for feeding objects is arranged in front of the support platform 1, four ends of the conveyor belt 1001 are arranged with support legs 10 for support, the outer wall of the support leg 10 is fixedly connected with a group of fixed brackets 1002, an electric push rod 1003 is arranged inside the fixed bracket 1002, and a protective component for limiting the material is arranged at the end of the electric push rod 1003.

[0044] In the embodiment of the present invention, the driving assembly includes a fixed plate 2 fixedly connected to the rear side wall of the support platform 1, the inner wall of the fixed plate 2 is fixedly connected with a first hydraulic rod 201, the end of the first hydraulic rod 201 is provided with a connecting bracket 202, the interior of the connecting bracket 202 is provided with a first rotating shaft 203, the outer wall of the first rotating shaft 203 is provided with a connecting rod 205, the central end of the connecting rod 205 is provided with a movable shaft 204, and the connecting rod 205 forms a rotating structure with the support platform 1 through the movable shaft 204, the upper end of the connecting rod 205 is provided with a second rotating shaft 206, the outer wall of the second rotating shaft 206 is provided with a connecting block 207, the upper end of the fixed plate 2 is fixedly connected with a first slide rail bracket 3, the interior of the first slide rail bracket 3 is slidably connected with a slider 301, the front end surface of the slider 301 is provided with a third rotating shaft 302, the lower end of the slider 301 is provided with a guide rod 303, and the guide rod 303 is fixedly connected to the support slide 102, the provided connecting bracket 202 is extended and retracted by the first hydraulic rod 201, and then connected The rod 205 forms a rotating structure with the connecting bracket 202 through the first rotating shaft 203, pushing the connecting rod 205 to swing on the supporting platform 1 through the movable shaft 204, and the slider 301 forms a rotating structure with the connecting rod 205 through the third rotating shaft 302, the connecting block 207 and the second rotating shaft 206, so that when the first hydraulic rod 201 is driven forward, the slider 301 is pushed along the first slide rail bracket 3, and the supporting slide plate 102 is fixedly connected with the slider 301 through the guide rod 303, so that the supporting rod 104 on the supporting slide plate 102 is pushed, thereby pushing the objects on the conveyor belt 1001 and sending them to the processing platform 11, and converting the swing of the connecting rod 205 into the linear motion of the slider 301, so as to realize the pushing of the supporting slide plate 102, with a compact structure, reducing unnecessary space occupation, and reducing the direct occupied area compared with the traditional single hydraulic cylinder push, and finally when the first hydraulic rod 201 is contracted, the bottom end of the connecting rod 205 is pulled to ensure that it returns to its original position after pushing the material.

[0045] In the embodiment of the present invention, the pushing assembly includes a second hydraulic rod 5 fixedly connected to the left end of the upper end surface of the support rod 104, a rectangular block 501 is arranged at the end of the second hydraulic rod 5, a first transmission shaft 502 is arranged on the upper end surface of the rectangular block 501, a transmission rod 503 is arranged on the outer wall of the first transmission shaft 502, a second transmission shaft 504 is arranged on the upper end surface of the left end of the clamping plate bracket 6, and the clamping plate bracket 6 forms a rotating structure with the transmission rod 503 through the second transmission shaft 504. When the support rod 104 on the supporting slide plate 102 is pushed forward to contact the object, the second hydraulic rod 5 drives the rectangular block 501 to retract and retract, and the clamping plate bracket 6 forms a rotating structure with the rectangular block 501 through the second transmission shaft 504, the transmission rod 503 and the first transmission shaft 502, so that the clamping plate bracket 6 can be retracted along the second slide rail bracket 505, so as to realize the limited clamping and pushing of the pushed object, thereby ensuring that the object is stably limited and clamped during the pushing process to avoid shaking or deviation of the object.

[0046] Embodiment 2. The technical solution that distinguishes this embodiment from Embodiment 1 includes: in the embodiment of the present invention, the buffer assembly includes a first push plate 702 fixedly connected to the front end of the adjusting rod 701, a first shock-absorbing spring 703 is fixedly connected to the surface of the first push plate 702, a second push plate 705 is arranged at the end of the first shock-absorbing spring 703, the inner circle of the first shock-absorbing spring 703 is located on the inner wall of the second push plate 705 and a first damping support rod 704 is arranged; when the adjusting rod 701 is pushed forward by the support rod 104, and the second push plate 705 contacts and pushes the object, the second push plate 705 performs shock-absorbing and buffering on the first push plate 702 through the first shock-absorbing spring 703 and the first damping support rod 704, to ensure that during the pushing process, the direct collision between the object and the push plate may generate a large impact force, and the shock-absorbing spring and the damping support rod can absorb and disperse these impact forces to protect the pushed object.

[0047] In the embodiment of the present invention, a third slide rail bracket 9 is provided at the front end of the support platform 1, and an adjustment block 902 is slidably connected inside the third slide rail bracket 9, and a first guide shaft 903 is provided at the front end surface of the adjustment block 902, and a driving rod 904 is provided at the end of the first guide shaft 903. A second guide shaft 907 is provided on the right side wall of the baffle 906, and the baffle 906 forms a rotating structure with the driving rod 904 through the second guide shaft 907. A screw rod 901 is provided on the inner wall of the third slide rail bracket 9, and the screw rod 901 is threadedly connected to the adjustment block 902. On both sides of the conveyor belt 1001 A baffle 906 is provided for limiting the conveyed material. The adjusting block 902 is made to slide inside the third slide rail bracket 9 by rotating the screw rod 901. Then, the baffle 906 forms a rotating structure through the second guide shaft 907, the driving rod 904, the first guide shaft 903 and the adjusting block 902. The driving rod 904 is pushed to make the baffle 906 slide and adjust along the guide bracket 905. The position of the baffle 906 on both sides of the conveyor belt 1001 is adjusted horizontally. The position of the baffle 906 can be conveniently adjusted to adapt to materials of different sizes or shapes.

[0048] Embodiment 3, the technical solution that distinguishes this embodiment from Embodiment 1 includes: in the embodiment of the present invention, the protective component includes a first limit plate 1004 fixedly connected to the telescopic end of the electric push rod 1003, the outer wall of the first limit plate 1004 is fixedly connected to the second shock-absorbing spring 1005, the end of the second shock-absorbing spring 1005 is provided with a second limit plate 1007, the inner ring of the second shock-absorbing spring 1005 is provided with a second damping support rod 1006, the conveyor belt 1001 is used to transport objects, and then the electric push rod 1003 drives the first limit plate 1004 to drive, and then the second limit plate 1007 is buffered on the first limit plate 1004 through the second shock-absorbing spring 1005 and the second damping support rod 1006, which is used to buffer and protect the contacted objects, and then the objects are pushed to the center area of ​​the clamping plate bracket 6, which helps to ensure subsequent clamping work.

[0049] In the embodiment of the present invention, a processing platform 11 for pushing and placing objects is provided on the right side of the conveyor belt 1001, and a control body 12 for driving the equipment is provided on the rear side wall of the processing platform 11.

[0050] Working principle: objects are synchronously transported on the conveyor belt 1001, the set connecting bracket 202 is extended and retracted by the first hydraulic rod 201, and then the connecting rod 205 forms a rotating structure with the connecting bracket 202 through the first rotating shaft 203, pushing the connecting rod 205 to swing on the supporting platform 1 through the movable shaft 204, and the slider 301 forms a rotating structure with the connecting rod 205 through the third rotating shaft 302, the connecting block 207 and the second rotating shaft 206, so that when the first hydraulic rod 201 drives forward, the slider 301 is pushed along the first slide rail bracket 3, and the supporting slide plate 102 is fixedly connected to the slider 301 through the guide rod 303, so that the supporting rod 104 on the supporting slide plate 102 pushes, thereby pushing the objects on the conveyor belt 1001 and sending them to the processing platform 11, and converting the swing of the connecting rod 205 into a linear motion of the slider 301, thereby realizing the pushing of the supporting slide plate 102, with a compact structure and reducing unnecessary space occupation. When the support rod 104 on the supporting slide 102 is pushed forward and contacts the object, the second hydraulic rod 5 drives the rectangular block 501 to extend and retract, and the clamping plate bracket 6 forms a rotating structure with the rectangular block 501 through the second transmission shaft 504, the transmission rod 503 and the first transmission shaft 502, so that the clamping plate bracket 6 can be retracted along the second slide rail bracket 505, so as to limit the clamping and pushing of the pushed object, and when the support rod 104 is pushing forward, the L-shaped rod 801 connected to the side wall of the support rod 104 by the mounting shaft 8 is driven forward, and then the inclined groove 802 inside the L-shaped rod 801 slides with the downward inclined inclined rod 804, and when the support rod 104 clamps and pushes the object, the L-shaped rod 801 is acted upon by the inclined rod 804 to make the support rod 104 rotate along the connecting shaft 103, so that the clamping plate bracket 6 is slightly lifted after clamping the object, which is used to reduce the friction between the material and the processing platform 11 when pushing the material, thereby reducing the pushing resistance.

[0051] The embodiment of the present invention also provides a synchronous automatic material pushing mechanism and method applicable to a machine tool processing line, comprising the following steps:

[0052] S1. The firstly set connection bracket 202 is extended and retracted by the first hydraulic rod 201, and then the connection rod 205 forms a rotating structure with the connection bracket 202 through the first rotating shaft 203, pushing the connection rod 205 to swing on the support platform 1 through the movable shaft 204, and the slider 301 forms a rotating structure with the connection rod 205 through the third rotating shaft 302, the connection block 207 and the second rotating shaft 206, so that when the first hydraulic rod 201 is driven forward, the slider 301 is pushed along the first slide rail bracket 3, and the support slide 102 is fixedly connected with the slider 301 through the guide rod 303, so that the support rod 104 on the support slide 102 is pushed, thereby pushing the objects on the conveyor belt 1001 and sending them to the processing platform 11;

[0053] S2. When the support rod 104 on the support slide 102 is pushed forward to contact the object, the second hydraulic rod 5 drives the rectangular block 501 to extend and retract, and the clamping plate bracket 6 forms a rotating structure with the rectangular block 501 through the second transmission shaft 504, the transmission rod 503 and the first transmission shaft 502, so that the clamping plate bracket 6 is retracted along the second slide rail bracket 505, so as to limit the clamping and pushing of the pushed object;

[0054] S3. Finally, when the support rod 104 pushes the material forward, the side wall of the support rod 104 is driven forward through the L-shaped rod 801 connected to the mounting shaft 8, and then the inclined groove 802 inside the L-shaped rod 801 slides with the downwardly inclined inclined rod 804. When the support rod 104 clamps and pushes the object, the L-shaped rod 801 is acted upon by the inclined rod 804 to cause the support rod 104 to rotate along the connecting shaft 103, so that the splint bracket 6 slightly lifts the object after clamping it, thereby reducing the friction between the material and the processing platform 11 when pushing the material, thereby reducing the resistance to pushing.

[0055] The second slide rail bracket 505 is located on both sides of the support rod 104, and the clamping plate bracket 6 at the upper end of the second slide rail bracket 505 is retracted to clamp the pushed object.

[0056] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A synchronous automatic material pushing mechanism for a machine tool processing line, comprising a support platform (1), wherein a material pushing platform (4) is arranged at the upper end of the support platform (1), and characterized in that: The pushing platform (4) is provided with a pushing mechanism for materials in a machine tool processing line, and the pushing mechanism comprises: A feeding assembly comprises a support platform (1) having an upper end surface provided with a slide groove (101), the upper end surface of the slide groove (101) being provided with a support slide plate (102) connected via a drive assembly, and the support slide plate (102) being located inside the slide groove (101) in a sliding connection; The clamping assembly comprises a connecting shaft (103) arranged at the upper end of a supporting slide plate (102), a supporting rod (104) being arranged at the upper end of the connecting shaft (103), second slide rail brackets (505) being arranged on both sides of the supporting rod (104), and a clamping plate bracket (6) connected via a pushing assembly being arranged inside the second slide rail bracket (505); The anti-wear component comprises a mounting shaft (8) provided at the left end of the front end face of a support rod (104), an L-shaped rod (801) provided at the end of the mounting shaft (8), an inclined groove (802) provided inside the L-shaped rod (801), a vertical plate (803) fixedly connected to the front end face of the pushing platform (4), an inclined rod (804) fixedly connected to the inner wall of the vertical plate (803), and the inclined rod (804) is slidably connected to the inclined groove (802).

2. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 1 is characterized in that: The driving assembly comprises a fixing plate (2) fixedly connected to the rear side wall of the supporting platform (1); a first hydraulic rod (201) is fixedly connected to the inner wall of the fixing plate (2); a connecting bracket (202) is arranged at the end of the first hydraulic rod (201); a first rotating shaft (203) is arranged inside the connecting bracket (202); a connecting rod (205) is arranged on the outer wall of the first rotating shaft (203); a movable shaft (204) is arranged at the central end of the connecting rod (205); and the connecting rod (205) is connected to the supporting platform (1) via the movable shaft (204). 1) constitutes a rotating structure, the upper end of the connecting rod (205) is provided with a second rotating shaft (206), the outer wall of the second rotating shaft (206) is provided with a connecting block (207), the upper end of the fixed plate (2) is fixedly connected with a first slide rail bracket (3), the interior of the first slide rail bracket (3) is slidably connected with a slider (301), the front end surface of the slider (301) is provided with a third rotating shaft (302), the lower end of the slider (301) is provided with a guide rod (303), and the guide rod (303) is fixedly connected to the supporting slide plate (102).

3. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 1 is characterized in that: The pushing assembly comprises a second hydraulic rod (5) fixedly connected to the left end of the upper end surface of the support rod (104); a rectangular block (501) is arranged at the end of the second hydraulic rod (5); a first transmission shaft (502) is arranged on the upper end surface of the rectangular block (501); a transmission rod (503) is arranged on the outer wall of the first transmission shaft (502); a second transmission shaft (504) is arranged on the upper end surface of the left end of the clamping plate bracket (6); and the clamping plate bracket (6) forms a rotating structure with the transmission rod (503) through the second transmission shaft (504).

4. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 1 is characterized in that: The left end of the clamping plate bracket (6) is located inside the second slide rail bracket (505) and is slidably connected. The support rod (104) is provided with a threaded rod (7). The support rod (104) is slidably connected with an adjusting rod (701) inside, and the threaded rod (7) is threadedly connected to the adjusting rod (701). The front end of the adjusting rod (701) is provided with a buffer component for material pushing protection. The buffer component includes a first push plate (702) fixedly connected to the front end of the adjusting rod (701), a first shock-absorbing spring (703) fixedly connected to the surface of the first push plate (702), a second push plate (705) provided at the end of the first shock-absorbing spring (703), and the inner ring of the first shock-absorbing spring (703) is located on the inner wall of the second push plate (705) and is provided with a first damping support rod (704).

5. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 1 is characterized in that: A third slide rail bracket (9) is provided at the front end of the support platform (1), an adjustment block (902) is slidably connected inside the third slide rail bracket (9), a first guide shaft (903) is provided at the front end surface of the adjustment block (902), and a driving rod (904) is provided at the end of the first guide shaft (903).

6. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 5, characterized in that: A screw rod (901) is provided on the inner wall of the third slide rail bracket (9), and the screw rod (901) is threadedly connected to the adjustment block (902).

7. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 1, characterized in that: The lower end surface of the support platform (1) is fixedly connected to a guide bracket (905), the guide bracket (905) is slidably connected to the inside thereof with a baffle (906), the right side wall of the baffle (906) is provided with a second guide shaft (907), a conveyor belt (1001) for feeding objects is provided in front of the support platform (1), the four ends of the conveyor belt (1001) are provided with support legs (10) for support, the outer wall of the support leg (10) is fixedly connected to a group of fixed brackets (1002), the fixed brackets (1002) An electric push rod (1003) is arranged inside, and a protective component for limiting the material is arranged at the end of the electric push rod (1003), and the protective component comprises a first limiting plate (1004) fixedly connected to the telescopic end of the electric push rod (1003), a second shock-absorbing spring (1005) is fixedly connected to the outer wall of the first limiting plate (1004), a second limiting plate (1007) is arranged at the end of the second shock-absorbing spring (1005), and a second damping support rod (1006) is arranged on the inner ring of the second shock-absorbing spring (1005).

8. The synchronous automatic material pushing mechanism of a machine tool processing line according to claim 7, characterized in that: A processing platform (11) for pushing and placing objects is arranged on the right side of the conveyor belt (1001), and a control body (12) for driving the equipment is arranged on the rear side wall of the processing platform (11).

9. A method for using a synchronous automatic material pushing mechanism of a machine tool processing line according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. The supporting slide plate (102) is firstly set and driven by a slide groove (101) opened on the upper end surface of the supporting platform (1) by a driving component, and the supporting slide plate (102) and the surface of the pushing platform (4) form a sliding structure, and then the object is driven by the supporting rod (104); S2, when pushing the object, the clamping plate bracket (6) slides inside the second slide rail bracket (505) through the pushing assembly to clamp the pushed object; S3. Finally, when the support rod (104) pushes the object, the L-shaped rod (801) is acted upon by the inclined rod (804) to cause the support rod (104) to rotate along the connecting shaft (103), so that the clamping plate bracket (6) slightly lifts the object after clamping it, thereby reducing the friction between the material and the processing platform (11) when pushing the material.

10. The method for using the synchronous automatic material pushing mechanism of a machine tool processing line according to claim 9, characterized in that: The second slide rail bracket (505) is located on both sides of the support rod (104), and the clamping plate bracket (6) at the upper end of the second slide rail bracket (505) is retracted to clamp the pushed object.

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