Sheet material machine

Abstract

The utility model relates to the technical field of precious metal processing equipment, in particular to a material slicing machine. According to the sheet stock machine, a feeding module, a clamping module, a rolling module, a driving module and a machining module are fixedly arranged on a base module, the feeding module and the clamping module are arranged along the advancing path of a workpiece, and the feeding module is used for feeding the workpiece; the clamping module is used for fixing a workpiece; the rolling module is arranged on an advancing path of the workpiece and is used for conveying and pressing the workpiece; the machining module is fixed to the driving module and corresponds to the clamping module. Under the driving of the rolling module, a workpiece is conveyed from the feeding module to the clamping module, the clamping module fixes and clamps the workpiece, and the driving module drives the machining module to move to the part, needing to be machined, of the workpiece, so that the workpiece is machined through the machining module, single-time clamping and continuous machining are achieved, the repeated clamping step is reduced, and the batch production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to precious metal processing equipment technical field especially relates to a sheet material machine. BACKGROUND

[0002] With the improvement of people's living standards, jewelry is more and more loved by people, and precious metal sheet material is used to make each part of jewelry such as ring, necklace, bracelet, etc. Sheet material processing is an indispensable part of jewelry processing.

[0003] At present, the traditional machine tool is used for single clamping for processing sheet products in the jewelry industry, and only a single product can be processed. However, the traditional machine tool can only process a single product, which limits the efficiency of batch production. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a sheet material machine capable of continuous processing of sheet material to solve the above problems.

[0005] The utility model provides a sheet material machine, the sheet material machine includes base module, feeding module, clamping module, roller module module, drive module and processing module, wherein: the feeding module and the clamping module are arranged along the workpiece's travel path, the feeding module is used for feeding the workpiece, the clamping module is used for fixing the workpiece, the roller module is arranged on the workpiece's travel path and is used for transmitting and pressing the workpiece, the processing module is fixed to the drive module and is arranged corresponding to the clamping module, the drive module drives the processing module to move, so that the processing module processes the workpiece. The workpiece is sent into the clamping module from the feeding module, after the clamping module fixes the workpiece, the drive module drives the processing module to move to the part of the workpiece that needs to be processed, the processing module processes the workpiece, and finally the roller module presses the part of the workpiece that has been processed and takes it out of the sheet material machine. The feeding module, the clamping module, the roller module, the drive module and the processing module cooperate with each other, drive the workpiece to travel intermittently, process each part of the workpiece continuously, until the workpiece is completely processed.

[0006] The sheet material machine provided in the embodiment of the utility model passes through fixedly setting feeding module, clamping module, roller module, drive module and processing module on base module, feeding module and clamping module are set along the advancing path of workpiece, feeding module is used for feeding workpiece, clamping module is used for fixing workpiece, roller module is set on the advancing path of workpiece and is used for conveying and pressing workpiece, processing module is fixed in drive module and is set corresponding to clamping module, under the drive of roller module, workpiece is conveyed from feeding module to clamping module, clamping module fixes and clamps workpiece, drive module drives processing module to move to the part of workpiece that needs processing, so that processing module processes workpiece, realizes single clamping continuous processing, reduces the step of repeated clamping and improves the efficiency of batch production. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 It is the three-dimensional schematic view of the sheet material machine provided in the embodiment of the utility model.

[0008] Figure 2 It is the three-dimensional schematic view of the sheet material machine provided in the embodiment of the utility model. Figure 1

[0009] Figure 3 It is the three-dimensional schematic view of the base module provided in the embodiment of the utility model. Figure 2

[0010] Figure 4 It is the three-dimensional schematic view of the tool magazine assembly provided in the embodiment of the utility model. Figure 2

[0011] Figure 5 It is the three-dimensional schematic view of the drive module and work X station combination assembly provided in the embodiment of the utility model. Figure 2

[0012] Figure 6 It is the three-dimensional schematic view of the processing module provided in the embodiment of the utility model. Figure 2

[0013] Figure 7 It is the three-dimensional schematic view of the batch flower shaft group provided in the embodiment of the utility model. Figure 2

[0014] Figure 8 It is the three-dimensional schematic view of the clamping module provided in the embodiment of the utility model. Figure 2

[0015] Figure 9 It is the three-dimensional schematic view of the roller module provided in the embodiment of the utility model. Figure 2

[0016] Figure 10 It is the three-dimensional schematic view of the feeding module and feeding roller assembly combination assembly provided in the embodiment of the utility model. Figure 2 DETAILED DESCRIPTION

[0017] ​​​​​​​​​Clearly and completely describe the technical scheme in the embodiments of the utility model in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments.

[0018] In the description of the embodiments of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0019] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features.

[0020] Please refer to Figure 1 And Figure 2 The sheet material machine 100 provided in the embodiments of the utility model is used for processing workpieces 200, the workpieces 200 can be sheet-shaped or strip-shaped precious metal materials, and the sheet material machine 100 can be specifically used for turning and milling of sheet materials and batch flowers.

[0021] The sheet material machine 100 includes a machine cover 1, a base module 2, a feeding module 3, a clamping module 4, a rolling module 5, a driving module 6 and a processing module 7, wherein: the machine cover 1 cooperates with the base module 2 to form a processing space (not shown), the feeding module 3, the clamping module 4, the rolling module 5 and the driving module 6 are respectively fixed on the base module 2, the feeding module 3 and the clamping module 4 are arranged along the travel path of the workpiece 200, the rolling module 5 is arranged in the travel path of the workpiece, and the clamping module 4, the driving module 6 and the processing module 7 are accommodated in the processing space. The rolling module 5 feeds the workpiece 200 from the loading module 3 to the clamping module 4. After the clamping module 4 secures the workpiece 200, the driving module 6 drives the processing module 7 to move to the portion of the workpiece 200 that needs to be processed. The processing module 7 processes the workpiece 200. Finally, the rolling module 5 presses the processed portion of the workpiece 200 and removes it from the sheet feeder 100. The loading module 3, the clamping module 4, the rolling module 5, the driving module 6, and the processing module 7 cooperate with each other to intermittently drive the workpiece 200 forward, continuously processing each portion of the workpiece 200 until the workpiece 200 is completely processed. Before processing, the operator only needs to place one end of the workpiece 200 on the rolling module 5, reducing manual operation and improving work efficiency and safety.

[0022] See also Figure 3 The base module 2 includes a work X-table 21, a tool magazine assembly 23, and an accordion cover assembly 25. The work X-table 21 is horizontally arranged on the upper end surface of the base module 2. The work X-table 21 is a hollow structure and is provided with a first receiving space 211; the tool magazine assembly 23 is received in the first receiving space 211. The accordion cover assembly 25 is provided at the upper end of the work X-table 21 to protect the drive module 6 from erosion by processing debris, dust, processing reagents and other substances, thereby extending the service life of the sheet feeder 100.

[0023] An opening 213 is provided on one side of the work X-table 21 close to the clamping module 4, and the opening 213 connects the first receiving space 211 and the processing space. The shape of the opening 213 is set corresponding to the tool magazine assembly 23, and the tool magazine assembly 23 is exposed from the first receiving space 211 to the processing space through the opening 213; a tool magazine surface sheet metal 215 is provided on one side of the work X-table 21 having the opening 213, and the tool magazine surface sheet metal 215 is used to protect the work X-table 21 from erosion by processing debris, dust, processing reagents and other substances.

[0024] The organ case assembly 25 comprises a U-shaped organ case 251 and an XY-axis organ case 253. In the embodiment, the number of the U-shaped organ case 251 can be two, and the two U-shaped organ cases 251 are oppositely arranged at the upper sides of the two ends of the working X table 21. The upper end of the tool magazine panel metal plate 215 is provided with an organ case mounting groove 255, the shape of the organ case mounting groove 255 corresponds to the lower end of the XY-axis organ case 253, and the XY-axis organ case 253 is vertically clamped in the organ case mounting groove 255.

[0025] The base module 2 further comprises the recycling disc 27. In the embodiment, the recycling disc 27 can adopt a funnel type sinking structure, and the recycling disc 27 is arranged inside the base module 2 and below the clamping module 4. When the workpiece 200 is processed, the precious metal scraps generated fall into the recycling disc 27 and slide along the inner side wall of the recycling disc 27 to the bottom of the recycling disc 27, so as to improve the recycling rate of the precious metal.

[0026] Please refer to Figure 3 and Figure 4 . The tool magazine assembly 23 comprises a tool magazine driving group 231, a rotary tool disc 233 and a tool magazine cover 235, and the tool magazine assembly 23 is fixed to the tool magazine panel metal plate 215 through the tool magazine support 217. In the embodiment, the number of the tool magazine support 217 can be two, and the tool magazine support 217 is arranged at the lower end surface of the tool magazine cover 235 and symmetrically located at the two sides of the tool magazine driving group 231, and is fixed to the tool magazine panel metal plate 215 by means of bolt connection.

[0027] The tool magazine cover 235 is provided with the second containing space 236 for containing the rotary tool disc 233, and is further provided with a tool magazine opening 237, which communicates the second containing space 236 and the machining space, and the rotary tool disc 233 penetrates through the tool magazine opening 237 to rotate into or out of the second containing space 236. The rotary tool disc 233 is in a semicircular structure, and a baffle 239 is vertically arranged at the diameter of the circle where the center of the rotary tool disc 233 is located, and the shape of the baffle 239 is matched with the tool magazine opening 237. The baffle 239 is used between the second containing space 236 and the machining space to protect the rotary tool disc 233 from being eroded by machining scraps, dust, machining reagents and the like. The rotary tool disc 233 is provided with a plurality of clamping jaws 232, which are arranged on the same circle with the center of the rotary tool disc 233, and the clamping jaws 232 are used for mounting the tool 715, and the mounting direction of the tool 715 is consistent with the mounting direction of the tool 715 on the machining module 7, so as to facilitate the replacement of the tool 715. In the embodiment, the rotary tool disc 233 can be a twelve-station rotary tool disc.

[0028] The rotary tool disc 233 further comprises a bearing module 234 vertically arranged at the center of the rotary tool disc 233; the tool magazine driving group 231 comprises a tool magazine motor 2311 and a tool magazine speed reducer 2313, the tool magazine driving group 231 is vertically installed at the lower end of the bearing module 234, and the bearing module 234, the tool magazine speed reducer 2313 and the tool magazine motor 2311 are sequentially fixedly connected; when the workpiece 200 is machined, the tool magazine motor 2311 and the tool magazine speed reducer 2313 cooperate with each other to drive the bearing module 234 to drive the rotary tool disc 233 to rotate or stop rotating in the horizontal direction, and the tool 715 to be replaced is rotated to a predetermined position, and the driving module 6 drives the machining module 7 to move to a predetermined position to replace the tool 715.

[0029] Please refer to Figure 2 and Figure 5 . The driving module 6 comprises an X-axis module 61, a Y-axis module 63 and a Z-axis module 65, all driven by servo motors, and the X-axis module 61, the Y-axis module 63 and the Z-axis module 65 are arranged perpendicular to each other in pairs. The X-axis module 61 comprises an X-axis driving group 611, the X-axis driving group 611 comprises an X-axis screw mechanism 613, an X-axis motor 615 and an X-axis guide rail group 617 with two parallel guide rails; the upper end of the working X table 21 is provided with a groove 219, the X-axis screw mechanism 613 and the X-axis motor 615 are coaxially arranged in the groove 219, and the X-axis screw mechanism 613 and the X-axis motor 615 are fixedly connected; the X-axis guide rail group 617 is arranged on the upper end surface of the working X table 21, and is located on the parallel sides of the X-axis screw mechanism 613 and the X-axis motor 615, and the X-axis guide rail group 617 is provided with a plurality of X-axis sliding blocks 619 arranged in a line.

[0030] The Y-axis module 63 is horizontally stacked on the X-axis module 61 and arranged perpendicular to the X-axis module 61. The Y-axis module 63 comprises a Y-axis connecting plate 637, which is horizontally stacked on the X-axis screw mechanism 613 and the X-axis sliding block 619, and the X-axis motor 615 drives the X-axis screw mechanism 613 to drive the Y-axis connecting plate 637, so that the Y-axis connecting plate 637 and the X-axis sliding block 619 move left and right (or forward and backward) on the X-axis guide rail group 617 in the horizontal direction.

[0031] The Y-axis module 63 further comprises a Y-axis driving assembly 631. The Y-axis driving assembly 631 comprises a plurality of linearly arranged Y-axis sliders 633 fixed to a Y-axis connecting plate 637 and a Y-axis guide rail assembly 635 with two parallel guide rails installed on the Y-axis sliders 633. The Y-axis driving assembly 631 further comprises a Y-axis motor 632, a working Y table 634, and a Y-axis screw mechanism 639 fixed to the Y-axis connecting plate 637. The Y-axis motor 632 is coaxially arranged and fixedly connected with the Y-axis screw mechanism 639, the Y-axis guide rail assembly 635 is arranged in parallel with the Y-axis screw mechanism 639, and the working Y table 634 is fixed to the Y-axis guide rail assembly 635 and stacked on the Y-axis screw mechanism 639. The Y-axis motor 632 drives the Y-axis screw mechanism 639 to drive the working Y table 634, so that the Y-axis guide rail assembly 635 and the working Y table 634 move forward and backward (or left and right) on the Y-axis sliders 633 in the horizontal direction.

[0032] The X-axis module 61 further comprises the X-axis movable plate 612. The X-axis movable plate 612 is vertically arranged at one end of the working Y table 634 close to the clamping module 4 and is arranged perpendicular to the working Y table 634. Therefore, the X-axis driving assembly 611 and the Y-axis driving assembly 631 cooperatively drive the working Y table 634 to drive the X-axis movable plate 612, so that the X-axis movable plate 612 can move forward, backward, left and right in the horizontal direction.

[0033] The Z-axis module 65 comprises a Z-axis driving assembly 651 arranged vertically. The Z-axis driving assembly 651 comprises a plurality of linearly arranged Z-axis sliders 653 fixed to the X-axis movable plate 612 and a Z-axis guide rail assembly 655 with two parallel guide rails arranged on the Z-axis sliders 653. The Z-axis driving assembly 651 further comprises a Z-axis motor 657 and a Z-axis screw mechanism 659 fixed to the X-axis movable plate 612. The Z-axis motor 657 is coaxially arranged and fixedly connected with the Z-axis screw mechanism 659, and the Z-axis guide rail assembly 655 is arranged in parallel with the Z-axis screw mechanism 659.

[0034] The Z-axis module 65 further comprises a Z-axis movable plate 652 arranged vertically. The Z-axis movable plate 652 is fixed to the Z-axis guide rail assembly 655 and stacked on the Z-axis screw mechanism 659. The Z-axis motor 657 drives the Z-axis screw mechanism 659 to drive the Z-axis movable plate 652, so that the Z-axis movable plate 652 and the Z-axis guide rail assembly 655 move up and down in the vertical direction. Therefore, the X-axis driving assembly 611, the Y-axis driving assembly 631 and the Z-axis driving assembly 651 cooperate to realize the movement of the Z-axis movable plate 652 in the horizontal direction and the movement of the Z-axis movable plate 652 in the vertical direction.

[0035] In the embodiment, the X-axis motor 615, the Y-axis motor 632 and the Z-axis motor 657 can be servo motors.

[0036] Please refer to Figure 2 and Figure 6 , the processing module 7 includes a spindle group 71, the spindle group 71 includes a spindle device 711, a tool 715 and a spindle fixing member 713, the spindle fixing member 713 is sleeved on the spindle device 711, and the spindle device 711 is fixed on one side of the Z-axis movable plate 652 vertically through the spindle fixing member 713. In the embodiment, the spindle fixing member 713 is fixed on the Z-axis movable plate 652 by means of bolt connection; the tool 715 is vertically installed on the lower end of the spindle device 711, and the tool 715 is used for processing the workpiece 200. In the embodiment, the spindle device 711 can be an ultrasonic device containing a generator.

[0037] The spindle group 71 further includes a detection module 717. The detection module 717 includes a probe 7171, a detection lifting module 7172 and a detection fixing member 7174, the detection fixing member 7174 is fixed on one side of the spindle fixing member 713 and is fixedly connected with the detection lifting module 7172. The detection lifting module 7172 has a plurality of clamping arms 7176, the clamping arms 7176 cooperate to clamp the probe 7171, so that the probe 7171 is parallel to the tool 715 in the vertical direction. In the embodiment, the probe 7171 lifting module can be a pneumatic cylinder device, and the number of the clamping arms 7176 can be two.

[0038] The X-axis drive group 611, the Y-axis drive group 631 and the Z-axis drive group 651 cooperate to drive the Z-axis movable plate 652 to move forward, backward, leftward and rightward in the horizontal direction and to move up and down in the vertical direction, the Z-axis movable plate 652 drives the spindle group 71 to move up and down in the vertical direction, so that the spindle group 71 reaches the position where the workpiece 200 is located; the detection lifting module 7172 independently adjusts the probe 7171 to move up and down in the vertical direction to reach the tool setting position for tool setting operation; the spindle device 711 independently adjusts the tool 715 to continuously generate a slight displacement by using high-frequency vibration, so that a slight shear force is continuously formed on the contact surface between the tool 715 and the workpiece 200, thereby realizing the processing of the workpiece. Therefore, the spindle group 71 can complete various operations such as tool setting, workpiece processing and tool replacement.

[0039] Please refer to Figure 2 , Figure 6 and Figure 7The processing module 7 further comprises a batch flower shaft set 72. The batch flower shaft set 72 comprises a batch flower shaft lifting module 721, which comprises a batch flower shaft guide rail set 7211 with two parallel guide rails, a batch flower shaft screw mechanism 7213, a batch flower shaft sliding block 723, a batch flower shaft motor 725 and a batch flower shaft connecting plate 727. The batch flower shaft screw mechanism 7213 and the batch flower shaft guide rail set 7211 are fixed to the Z-axis movable plate 652, and the guide rails of the batch flower shaft guide rail set 7211 are respectively arranged on the two sides of the batch flower shaft screw mechanism 7213. The batch flower shaft sliding block 723 is arranged on the batch flower shaft guide rail set 7211, and the batch flower shaft connecting plate 727 is fixed to the batch flower shaft sliding block 723 and the batch flower shaft screw mechanism 7213. The batch flower shaft motor 725 drives the batch flower shaft screw mechanism 7213 to drive the batch flower shaft connecting plate 727 and the batch flower shaft sliding block 723 to move up and down in the vertical direction.

[0040] The batch flower shaft set 72 further comprises a rotary drive set 729 and a mounting seat 724, the mounting seat 724 is sleeved on the rotary drive set 729, and the rotary drive set 729 is vertically fixed to the batch flower shaft connecting plate 727 through the mounting seat 724. In this embodiment, the mounting seat 724 is fixed to the batch flower shaft connecting plate 727 by a bolt connection fixing mode.

[0041] The X-axis drive set 611, the Y-axis drive set 631 and the Z-axis drive set 651 cooperate to drive the Z-axis movable plate 652 to move forward, backward, leftward and rightward in the horizontal direction and to move up and down in the vertical direction, and the Z-axis movable plate 652 drives the main shaft set 71 and the batch flower shaft set 72 to simultaneously move up and down in the vertical direction, so that the main shaft set 71 and the batch flower shaft set 72 reach the part of the workpiece 200 that needs to be processed; when the batch flower processing of the workpiece 200 is needed, the batch flower shaft connecting plate 727 is further driven by the batch flower shaft lifting module 721 to independently adjust the position of the batch flower set.

[0042] The rotary drive set 729 comprises a first rotary motor 726 and a second rotary motor 728, and the first rotary motor 726 and the second rotary motor 728 are fixed to the batch flower shaft connecting plate 727 through the mounting seat 724. The rotary drive set 729 further comprises a first synchronous wheel 7291, a transmission seat 722, a second synchronous wheel 7292, a third synchronous wheel 7281 and a fourth synchronous wheel 7224.

[0043] The motor shaft of the first rotary motor 726 is connected with the first synchronous wheel 7291, and the transmission seat 722 is sleeved on the motor shaft of the first rotary motor 726; the batch flower cutter 7295 and the second synchronous wheel 7292 are installed on the transmission seat 722, and the center of the batch flower cutter 7295 is synchronously rotatably connected with the second synchronous wheel 7292.

[0044] The transmission seat 722 is provided with a supporting block 7221 and a transition wheel 7223, the transition wheel 7223 is installed on the supporting block 7221; the first synchronous wheel 7291, the transition wheel 7223 and the second synchronous wheel 7292 are connected through a belt transmission, the first rotary motor 726 drives the first synchronous wheel 7291 to rotate, and the transition wheel 7223, the second synchronous wheel 7292 and the batch flower cutter 7295 are synchronously rotated through the belt transmission, so that the batch flower cutter 7295 rotates around its center to batch flowers on the surface of the workpiece 200.

[0045] The motor shaft of the second rotary motor 728 is connected with a third synchronous wheel 7281, the transmission seat 722 is provided with a fourth synchronous wheel 7224 which rotates synchronously, the third synchronous wheel 7281 and the fourth synchronous wheel 7224 are connected through a belt transmission. The second rotary motor 728 drives the third synchronous wheel 7281 to rotate, and the fourth synchronous wheel 7224, the transmission seat 722 and the batch flower cutter 7295 are synchronously rotated through the belt transmission, so that the batch flower cutter 7295 rotates around the center of the shaft of the fourth synchronous wheel 7224, that is, rotates around the vertical direction, so as to adjust the processing angle of the batch flower cutter 7295 and realize 360-degree angle adjustment.

[0046] Please refer to Figure 2 , the feeding module 3 and the clamping module 4 are arranged along the running path of the workpiece on the base module 2, and the feeding module 3 and the clamping module 4 are arranged at intervals; the roller pressing module 5 includes a feeding roller pressing assembly 51 and a discharging roller pressing assembly 53, along the running path of the workpiece 200, the feeding roller pressing assembly 51 is arranged between the feeding module 3 and the clamping module 4, and the discharging roller pressing assembly 53 is arranged after the clamping module 4, that is, at the end of the running path of the workpiece 200. In this embodiment, the feeding roller pressing assembly 51 and the discharging roller pressing assembly 53 are arranged at the horizontal two ends of the base module 2, that is, are arranged at the two sides outside the machine cover 1, and the machine cover 1 is provided with two feeding and discharging ports (not shown in the figure) corresponding to the feeding roller pressing assembly 51 and the discharging roller pressing assembly 53, respectively.

[0047] One end of the workpiece 200 is placed in the upper feeding roller assembly 51, and the workpiece 200 on the upper feeding module 3 is transmitted to the clamping module 4 through the feeding opening of the machine cover 1 under the driving of the upper feeding roller assembly 51. The clamping module 4 fixes the part of the workpiece 200 to be processed to cooperate with the processing module 7 for processing. After processing is completed, the upper feeding module 3 continues to feed the part of the workpiece 200 to be processed under the driving of the upper feeding roller assembly 51, while the processed part of the workpiece 200 is transmitted to the lower feeding roller assembly 53. The lower feeding roller assembly 53 presses the processed part of the workpiece 200 and brings it out of the sheet material machine 100. Thus, the upper feeding module 3, the clamping module 4 and the roller pressing module 5 cooperate to form the travel path of the workpiece 200.

[0048] It can be understood that the lower feeding roller assembly 53 presses the processed part of the workpiece 200 to reduce burrs on the processing surface, so that the final jewelry product has a smoother and more colorful surface.

[0049] Please refer to Figure 2 and Figure 8 . The clamping module 4 includes a vacuum suction assembly 41 and a clamp assembly 43. The upper feeding module 3, the vacuum suction assembly 41 and the clamp assembly 43 are connected in sequence, and the clamp assembly 43 is spaced apart from the lower feeding roller assembly 53.

[0050] The clamping module 4 further includes a backing plate 47. The vacuum suction assembly 41 includes a workbench 411, a first pressing plate 413 and a pressing plate driving member 415. The backing plate 47 has a plurality of support seats 417. In this embodiment, the number of support seats 417 can be four, and the support seats 417 are symmetrically arranged in pairs. The workbench 411 is horizontally fixed to the upper end of the support seat 417. The first pressing plate 413 includes a plurality of mutually parallel supporting arms 4131 and a bracket 4173. The number of supporting arms 4131 and the bracket 4173 is correspondingly arranged. One end of the bracket 4173 is fixed to the outer side of the support seat 417, and the other end of the supporting arm 4131 and the bracket 4173 is movably connected through a connecting rod 4171. The workbench 411, the backing plate 47 and the support seat 417 cooperate to form a third receiving space 419. The pressing plate driving member 415 is received in the third receiving space 419, and the pressing plate driving member 415 is fixedly connected with the connecting rod 4171. In this embodiment, the workbench 411 can be a suction device including a vacuum generator, the pressing plate driving member 415 can be a pneumatic cylinder device, and the number of supporting arms 4131 and the bracket 4173 can be two.

[0051] The clamping module 4 further comprises a tool setting gauge 45 fixed on the backing plate 47 and arranged adjacent to the worktable 411.

[0052] When the workpiece 200 is transferred to the worktable 411, the pressing plate driving member 415 drives the connecting rod 4171 to rotate, so that the included angle between the supporting arm 4131 and the bracket 4173 changes, and further the bracket 4173 drives the first pressing plate 413 to press down, the first pressing plate 413 tightly presses the workpiece 200 on the upper end surface of the worktable 411, and the first pressing plate 413 and the worktable 411 cooperate with each other to clamp the workpiece 200. At this time, the worktable 411 starts the vacuum generator to reduce the vacuum degree, so that the positive and negative surfaces of the workpiece 200 generate a pressure difference, so that the workpiece 200 is adsorbed on the worktable 411; because the workpiece 200 is clamped by the first pressing plate 413 and the worktable 411, the workpiece 200 is in full contact with the upper end surface of the worktable 411, and the positive and negative surfaces of the workpiece 200 generate a significant pressure difference, so that the vacuum adsorption assembly 41 can effectively adsorb and fix the workpiece 200.

[0053] After the worktable 411 is firmly adsorbed, the pressing plate driving member 415 drives the connecting rod 4171 to drive the first pressing plate 413 to lift up. The driving module 6 drives the machining module 7 to move above the clamping module 4 and calibrate the tool setting gauge 45 through the probe 7171, and after determining the coordinates, the machining module 7 drives the tool 715 or the batch flower tool 7295 to machine the part to be machined of the workpiece 200.

[0054] The clamp assembly 43 comprises two oppositely arranged second pressing plates 431, a clamp driving member 433 and an adjusting mechanism 435. The adjusting mechanism 435 is fixed to the base plate 47, and the second pressing plates 431 are stacked on the adjusting mechanism 435, and the two second pressing plates 431 are simultaneously parallel to the moving direction of the X-axis driving group 611. The adjusting mechanism 435 comprises a clamp guide rail group 4351 with two parallel guide rails, a clamp sliding block 4353, a partition plate 4355 and a clamp lead screw mechanism 4357. The clamp guide rail group 4351 is fixed to the base plate 47, the clamp sliding block 4353 is installed on the clamp guide rail group 4351, the lower end surface of the partition plate 4355 is fixedly connected with the clamp sliding block 4353, and the clamp lead screw mechanism 4357 is fixed to the base plate 47 and parallel to the clamp guide rail group 4351 and located between the two guide rails of the clamp guide rail group 4351. The second pressing plates 431 are fixed to the upper end surface of the partition plate 4355, and the second pressing plates 431 are arranged perpendicularly to the clamp guide rail group 4351. In the embodiment, the number of the partition plates 4355 can be two, and the two second pressing plates 431 are correspondingly arranged. One end of the clamp lead screw mechanism 4357 is provided with a hand wheel 4359, and the clamp lead screw mechanism 4357 is driven by manually rotating the hand wheel 4359, so as to drive the two second pressing plates 431 to move away from each other along the clamp guide rail group.

[0055] The second pressing plates 431 comprise stacked upper plates 4311 and lower plates 4312, and the clamp driving member 433 is fixed to the partition plate 4355 and connected with the upper plates 4311. In the embodiment, the clamp driving member 433 can be a pneumatic cylinder device. Before starting the machining, the operator drives the clamp lead screw mechanism 4357 by the hand wheel 4359 to drive the two second pressing plates 431 to move away from each other, and manually adjusts the distance between the two second pressing plates 431 according to the width of the workpiece 200. After starting the machining, the clamp driving member 433 drives the upper plates 4311 to rise so that the upper plates 4311 are separated from the lower plates 4312. Under the driving of the feeding roller pressing assembly 51, the feeding module 3 transmits the part to be machined of the workpiece 200 into the gap between the upper plates 4311 and the lower plates 4312. At this time, the clamp driving member 433 drives the upper plates 4311 to fall back, so that the upper plates 4311 are closely attached to the lower plates 4312 to clamp the workpiece 200.

[0056] It can be understood that the clamp assembly clamps the two side ends of the workpiece 200, and the central part of the workpiece 200 is in a suspended state, which is convenient for the machining module 7 to machine through the workpiece 200 and realize the hollow effect of the final product.

[0057] Please refer to the above descriptionFigure 2 and Figure 9 The upper feeding roller pressing assembly 51 comprises a first pressing roller 513 and a second pressing roller 515 arranged oppositely, a transmission member 519, a frame 517 and a roller pressing driving member 511. The frame 517 comprises a fixed part 5171 and a movable part 5172 with a connecting rod mechanism, and the first pressing roller 513 is fixed to the fixed part 5171. The fixed part 5171 is provided with a limiting member 5173 arranged horizontally and the horizontal plane where the limiting member 5173 is located is higher than the horizontal planes where the first pressing roller 513 and the second pressing roller 515 are located respectively. The second pressing roller 515 is fixed to the movable part 5172, the transmission member 519 is fixedly connected to the same side end portions of the first pressing roller 513 and the second pressing roller 515, and the roller pressing driving member 511 is fixedly connected to the transmission member 519. In this embodiment, the transmission member 519 can be a gear set, and the roller pressing driving member 511 can be a servo motor with a speed reducer.

[0058] A rotating member 5175 is arranged at the upper end portion of the frame 517 corresponding to the two side end portions of the first pressing roller 513 and the second pressing roller 515, the frame 517 and the rotating member 5175 are screw-connected, the lower end portion of the rotating member 5175 is sleeved with an elastic member 5179, and the other end of the elastic member 5179 abuts against the upper end portion of the movable part 5172. The two ends of the connecting rod mechanism of the movable part 5172 are correspondingly provided with limiting grooves 51721, and the limiting grooves 51721 are clamped with the limiting member 5173.

[0059] One end of the connecting rod mechanism of the movable part 5172 is also provided with a handle rod 51723. When preparing for processing, an operator presses down the handle rod 51723 to drive the connecting rod mechanism of the movable part 5172 to rotate, at this time, the position of the limiting groove 51721 changes, the limiting member 5173 generates an upward force on the connecting rod mechanism of the movable part 5172, so that the movable part 5172 moves upward, and in turn lifts up the second pressing roller 515, the distance between the first pressing roller 513 and the second pressing roller 515 becomes larger, so as to ensure that one end of the workpiece 200 can be smoothly placed between the first pressing roller 513 and the second pressing roller 515; the operator lifts up the handle rod 51723 to drive the connecting rod mechanism of the movable part 5172 to rotate, at this time, the position of the limiting groove 51721 changes and re-clamps with the limiting groove 51721, and because the movable part 5172 abuts against the elastic member 5179, the elastic member 5179 provides a downward elastic force, so that the movable part 5172 moves downward, and in turn presses down the second pressing roller 515, at this time, one end of the workpiece 200 is clamped between the first pressing roller 513 and the second pressing roller 515, so that the operator completes the loading work before processing.

[0060] It can be understood that, according to different materials of the workpiece 200 or different processing requirements, the compression amount of the elastic member 5179 is changed by adjusting the rotating member 5175, and then the pressing force between the first pressing roller 513 and the second pressing roller 515 is adjusted. During processing, the roller pressing driving member 511 drives the transmission member 519 to drive the first pressing roller 513 and the second pressing roller 515 to rotate relatively, and then drives the workpiece 200 pressed between the first pressing roller 513 and the second pressing roller 515 to move along the running path.

[0061] Please refer to Figure 9 , the blanking roller pressing assembly 53 includes a first pressing roller 533 and a second pressing roller 535 arranged oppositely, a transmission member 539, a rack 537, and a roller pressing driving member 531. The rack 537 includes a fixed part 5371 and a movable part 5372 with a connecting rod mechanism, and the first pressing roller 533 is fixed to the fixed part 5371. The fixed part 5371 is provided with a limiting member 5373, which is horizontally arranged and has a horizontal plane higher than the horizontal planes where the first pressing roller 533 and the second pressing roller 535 are located. The second pressing roller 535 is fixed to the movable part 5372, the transmission member 539 is fixedly connected to the same side end portions of the first pressing roller 533 and the second pressing roller 535, and the roller pressing driving member 531 is fixedly connected to the transmission member 539. In this embodiment, the transmission member 539 can be a gear set, and the roller pressing driving member 531 can be a servo motor with a speed reducer.

[0062] The upper end portion of the rack 537 corresponds to the two side end portions of the first pressing roller 533 and the second pressing roller 535, and is provided with a rotating member 5375. The rack 537 and the rotating member 5375 are bolted, the lower end portion of the rotating member 5375 is sleeved with an elastic member 5379, and the other end of the elastic member 5379 abuts against the upper end portion of the movable part 5372. The two ends of the connecting rod mechanism of the movable part 5372 are correspondingly provided with limiting grooves 53721, which are engaged with the limiting members 5373.

[0063] Please refer to Figure 2 and Figure 10 , the feeding module 3 includes a limiting assembly 311 and a hopper 313, wherein:

[0064] The limiting assembly 311 comprises a fixed shaft 3111 and a limiter 3113, and the hopper 313, the fixed shaft 3111, the roller pressing module 5 and the limiter 3113 are sequentially fixedly connected. The limiter 3113 is in a 7-shaped structure, and the horizontal axis of the limiter 3113 overlaps with the horizontal axis of the workpiece 200 along the running path; the horizontal part of the limiter 3113 is a hollow structure, allowing the workpiece 200 to pass through but unable to deviate from the running path.

[0065] The hopper 313 comprises a vertically arranged rotating disc 3131, a fixed seat 3133 fixedly supporting the rotating disc 3131, a roller 3135 arranged vertically with the rotating disc 3131, and an outer cover 3137 fixed to the circumferential edge of the rotating disc 3131. The rotating disc 3131 is provided with through holes 3139 corresponding to the positions of the roller 3135; one end of the roller 3135 is provided with external threads (not shown in the figure), passes through the through holes 3139 and is fixed to the rotating disc 3131 by a handle 3132 with a threaded hole through a bolt connection.

[0066] It should be noted that the number of the roller 3135, the handle 3132 and the through hole 3139 is one-to-one. In this embodiment, the number of the roller 3135, the handle 3132 and the through hole 3139 can be three, and the positions are distributed in a regular triangle shape, and one end of the workpiece 200 is wound on the three rollers 3135 in a clockwise (or counterclockwise) direction; after being wound around the fixed shaft 3111, the other end is sent into the feeding roller pressing assembly 51 to complete the manual feeding step.

[0067] When the sheet material machine 100 starts to work, the roller pressing driving element 51 drives the roller pressing module 5, and under the drive of the roller pressing module 5, the workpiece 200 is sent into the processing space through the feeding roller pressing assembly 51 arranged at one end of the fixed shaft 3111, and one end of the workpiece 200 is sent to the clamping module 4 through the horizontal part of the position limiter 3113; according to the actual processing condition, the vacuum adsorption assembly 41 or the clamp assembly 43 is selected to fix the part of the workpiece 200 that needs to be processed; after the clamping module 4 is fixed firmly, the driving module 6 drives the processing module 7 to move to the part of the workpiece 200 that needs to be processed, the processing module 7 is calibrated with the tool setting instrument 45 through the probe 7171, and after the coordinates are determined, the processing module 7 drives the tool 715 or the batch flower tool 7295 to process the workpiece 200. After the part of the workpiece 200 that needs to be processed is processed, the workpiece 200 is continuously transported to the discharging roller pressing assembly 53, the roller pressing module 5 presses the part of the workpiece 200 that has been processed, and finally the part is taken out of the sheet material machine 100; the sheet material machine 100 continuously repeats the above process, and the feeding module 3, the clamping module 4, the roller pressing module 5, the driving module 6 and the processing module 7 cooperate with each other to continuously process each part of the workpiece 200 by intermittently driving the workpiece 200 to move until the workpiece 200 is completely processed.

[0068] Therefore, the feeding module 3, the clamping module 4 and the roller pressing module 5 cooperate to form the moving path of the workpiece 200, the processing module 7 continuously processes each part of the workpiece 200 by intermittently driving the workpiece 200 to move through the roller pressing module 5 until each part of the workpiece 200 is completely processed, and the sheet material machine 100 realizes single clamping continuous processing, and the whole process does not need to repeat the clamping step, thereby improving the efficiency of batch production. Compared with related processing methods, the sheet material machine 100 has reliable structure, simple operation and convenient processing.

[0069] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A sheeting machine characterized by, The base module, the feeding module, the clamping module, the roller module, the driving module and the processing module are fixed on the base module respectively. The feeding module and the clamping module are arranged along the running path of the workpiece, and the feeding module is used for feeding the workpiece. The clamping module is used for fixing the workpiece. The roller module is arranged on the running path of the workpiece and is used for transmitting and pressing the workpiece. The processing module is fixed on the driving module and is arranged corresponding to the clamping module, and the driving module drives the processing module to move so that the processing module processes the workpiece.

2. The sheeter of claim 1, wherein, The feeding module comprises a limiting assembly for limiting the running path of the workpiece, and the roller module cooperates with the limiting assembly to drive the workpiece to run along the running path.

3. The sheeter of claim 1 wherein, The roller module comprises an upper roller module and a lower roller module, and along the running path of the workpiece, the upper roller module is arranged between the feeding module and the clamping module, and the lower roller module is arranged behind the clamping module.

4. The sheeter of claim 1 wherein, The clamping module comprises a vacuum adsorption assembly and a clamp assembly, and the feeding module, the vacuum adsorption assembly and the clamp assembly are arranged in sequence.

5. The sheeter of claim 4 wherein, The vacuum adsorption assembly comprises a workbench comprising a vacuum generator, a first pressing plate and a pressing plate driving member, the first pressing plate comprises a corresponding supporting arm and a bracket, the supporting arm and the bracket are movably connected through a connecting rod, and the pressing plate driving member is fixedly connected with the connecting rod; the pressing plate driving member drives the connecting rod to rotate, so that the included angle between the supporting arm and the bracket changes to make the first pressing plate cooperate with the workbench to clamp the workpiece.

6. The sheeter of claim 4 wherein, The clamp assembly comprises a clamp driving member and two opposite second pressing plates, the second pressing plates comprise an upper plate and a lower plate which are stacked, the clamp driving member is connected with the upper plate, and the clamp driving member drives the upper plate and the lower plate to separate or adhere to clamp the workpiece.

7. The sheeter of claim 6 wherein, The clamp assembly further comprises an adjusting mechanism, and the two opposite second pressing plates are stacked on the adjusting mechanism through a partition plate, the adjusting mechanism comprises a clamp guide rail group, and the second pressing plates slide along the clamp guide rail group in opposite directions to adapt to the size of the workpiece.

8. The sheeter of claim 1 wherein, The base module comprises a tool magazine assembly, the tool magazine assembly comprises a rotating tool disc, a tool magazine driving group fixed on the rotating tool disc and a tool magazine support, the tool magazine assembly is fixed on the base module through the tool magazine support, tools are installed on the rotating tool disc, the tool magazine driving group drives the rotating tool disc to rotate or stop rotating, and the tool magazine assembly cooperates with the processing module to replace the tools.

9. The sheeter of claim 8 wherein, The base module further comprises a working X table and an organ case assembly, the working X table is a hollow structure and is used for accommodating the tool magazine assembly, and the organ case assembly is fixed on the upper end of the working X table and is used for protecting the driving module.

10. The sheeter of claim 1 wherein, The processing module further comprises a batch flower shaft group, the batch flower shaft group comprises a rotating driving group and a batch flower tool fixed on the rotating driving group, and the rotating driving group drives the batch flower tool to rotate to process the workpiece.

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