FPC steel sheet production machine

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an FPC (flexible printed circuit) steel sheet production machine, which comprises a punching machine, a feeding slide rail, a servo motor, a screw rod, a screw rod sleeve, a push plate, two mounting arms and an adjusting mechanism, and the adjusting mechanism comprises two bidirectional driving motors, two first threaded rods, two second threaded rods and four ball screw nut pairs. When a punching machine is used for punching plates with different widths, a bidirectional driving motor is started to drive a first threaded rod and a second threaded rod to synchronously rotate, and as threads of the first threaded rod and threads of the second threaded rod are opposite, two corresponding sliding seats are driven to move back to back or face to face, so that the position of a mounting arm is adjusted; by the adoption of the structure, through the arrangement of the adjusting mechanism, feeding of the plates with different widths is facilitated, and adaptability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to an FPC steel sheet production machine. Background Art

[0002] The old FPC steel sheet production machine was not equipped with a feeding device. The FPC steel sheets were thin and long, and easily deformed, resulting in suboptimal production quality of the FPC steel sheets.

[0003] In order to solve the above problems, the existing public patent (CN203246618U) discloses an FPC steel sheet production machine, including a punching machine and a processing platform installed on the punching machine, a plate feeding device is provided on one side of the processing platform, and the plate feeding device includes a slide rail, a servo motor is installed at the end of the slide rail, a screw driven to rotate by the servo motor is installed inside the slide rail, and a slider driven to translate by the screw is installed on the upper part of the slide rail. Furthermore, a push plate for transferring the plate is installed at the front end of the slider, and a card slot for clamping the plate is provided at the front end of the push plate. Furthermore, a number of guide blocks for guiding the plate forward are evenly provided on both sides of the upper part of the slide rail, and a guide groove for limiting the bending of the plate is provided on the outer wall of the guide block to ensure that the plate will not bend or tilt during the feeding process, so as to ensure the processing accuracy.

[0004] However, the guide blocks used to guide the plates in the existing FPC steel sheet production machines are fixedly arranged and cannot guide plates of different widths, resulting in poor adaptability. Summary of the Invention

[0005] The purpose of the utility model is to provide an FPC steel sheet production machine, aiming to solve the technical problems in the existing FPC steel sheet production machine that the guide blocks used to guide the plates are fixedly set, cannot guide plates of different widths, and have poor adaptability.

[0006] To achieve the above-mentioned purpose, the utility model provides an FPC steel sheet production machine, comprising a punching machine, a feeding slide, a servo motor, a screw, a screw sleeve, a push plate, two mounting arms and an adjustment mechanism, wherein the feeding slide is provided on one side of the punching machine, the servo motor is provided on the end of the feeding slide away from the punching machine, the screw driven by the servo motor is installed inside the feeding slide, the screw is provided with the screw sleeve, the push plate is provided on the screw sleeve, the mounting arms are provided on both sides of the feeding slide, a plurality of rotating shafts are rotatably provided on the mounting arms, a guide block is provided on the end of each rotating shaft away from the mounting arm, and a guide groove is provided on the guide block;

[0007] The adjusting mechanism includes two bidirectional drive motors, two first threaded rods, two second threaded rods and four ball screw nut pairs. Transverse guide rails are arranged laterally at both ends of the bottom of the feeding slide rail, and sliding seats are slidably arranged at both ends of each of the transverse guide rails. The mounting arm is installed between the two corresponding sliding seats. The middle part of each transverse guide rail is provided with the bidirectional drive motor, and the first threaded rod and the second threaded rod are respectively provided at both ends of each of the bidirectional drive motors. The thread on the first threaded rod is opposite to the thread on the second threaded rod. The ball screw nut pair is provided on each of the first threaded rod and the second threaded rod, and the ball screw nut pair is connected to the corresponding sliding seat.

[0008] Wherein, both sides of each transverse guide rail are provided with a sliding groove, and both sides of each sliding seat are provided with a sliding foot, and the sliding foot is slidably connected to the sliding groove.

[0009] Wherein, each of the first threaded rods and each of the second threaded rods is provided with an auxiliary support member at one end away from the corresponding bidirectional drive motor, one end of the auxiliary support member is provided outside the corresponding first threaded rod and the second threaded rod, and the other end of the auxiliary support member is connected to the corresponding transverse guide rail.

[0010] Among them, each of the auxiliary support members includes a fixed block, a support block and a support ring, one end of the support block is fixedly connected to the fixed block, and the other end of the support block is provided with the support ring, and the support ring is provided on the outside of the corresponding first threaded rod and the second threaded rod, and the fixed block is connected to the corresponding transverse guide rail.

[0011] Among them, the FPC steel sheet production machine also includes two protective plates, each of the sliding seats is provided with a through slot, the protective plate is slidably provided between two corresponding through slots, and the two ends of the protective plate are installed at the two ends of the corresponding transverse guide rails.

[0012] Wherein, fixing feet are provided on both sides of the end of each protective plate, and the fixing feet are detachably connected to the side surfaces of the end of the transverse guide rail.

[0013] The utility model provides an FPC steel sheet production machine. When the punching machine is used to punch plates of different widths, the bidirectional drive motor is started to drive the first threaded rod and the second threaded rod to rotate synchronously. Since the threads of the first threaded rod and the second threaded rod are opposite, the two corresponding sliding seats are driven to move away from or towards each other, thereby completing the adjustment of the position of the mounting arm so that the distance between the two corresponding guide blocks corresponds to the width of the plate to be punched. With the above structure, the distance between the two corresponding guide blocks can be adjusted through the setting of the adjustment mechanism, which is convenient for feeding plates of different widths and has stronger adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a structural schematic diagram of an FPC steel sheet production machine according to the first embodiment of the present utility model.

[0016] Figure 2 It is a schematic diagram of the bottom structure of the feeding slide rail in the first embodiment of the present utility model.

[0017] Figure 3 The utility model provides Figure 2 A magnified view of the local structure at A.

[0018] Figure 4 It is a schematic diagram of the bottom structure of the feeding slide rail in the second embodiment of the present utility model.

[0019] Figure 5 The utility model provides Figure 4 A magnified view of the local structure at point B.

[0020] 101-stamping machine, 102-feeding slide, 103-servo motor, 104-screw, 105-screw sleeve, 106-pushing plate, 107-mounting arm, 108-bidirectional drive motor, 109-first threaded rod, 110-second threaded rod, 111-ball screw nut pair, 112-rotating shaft, 113-guide block, 114-guide groove, 115-transverse guide rail, 116-sliding seat, 117-slide groove, 118-sliding foot, 119-fixed block, 120-support block, 121-support ring, 201-protective plate, 202-through groove, 203-fixed foot. DETAILED DESCRIPTION

[0021] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 3 ,in Figure 1 This is a schematic structural diagram of the FPC steel sheet production machine of the first embodiment. Figure 2 : is a schematic diagram of the bottom structure of the feeding slide rail in the first embodiment, Figure 3 yes Figure 2 A magnified view of the local structure at A.

[0024] The utility model provides an FPC steel sheet production machine: including a punching machine 101, a feeding slide 102, a servo motor 103, a screw 104, a screw sleeve 105, a push plate 106, two mounting arms 107 and an adjustment mechanism, wherein the adjustment mechanism includes two bidirectional drive motors 108, two first threaded rods 109, two second threaded rods 110 and four ball screw nut pairs 111. The above solution solves the problem that the guide block 113 for guiding the plate in the existing FPC steel sheet production machine is fixedly set, cannot guide plates of different widths, and has poor adaptability. It can be understood that the above solution can be used in the structure of the FPC steel sheet production machine.

[0025] According to this specific embodiment, the feeding slide 102 is provided on one side of the punching machine 101, and the servo motor 103 is provided on the end of the feeding slide 102 away from the punching machine 101. The screw 104 driven by the servo motor 103 is installed inside the feeding slide 102, and the screw 104 is provided with the screw sleeve 105, and the push plate 106 is provided on the screw sleeve 105. The mounting arms 107 are provided on both sides of the feeding slide 102, and a plurality of rotating shafts 112 are rotatably provided on the mounting arms 107, and each of the rotating shafts 112 is away from the A guide block 113 is provided at one end of the mounting arm 107, and a guide groove 114 is provided on the guide block 113. After the plate to be punched is placed between two groups of corresponding guide blocks 113, the servo motor 103 is started to drive the screw rod 104 to rotate, so that the screw rod sleeve 105 of the same specification drives the push plate 106 to move horizontally, and the push plate 106 is used to push the plate toward the output end of the punching machine 101 to complete the feeding of the plate. The setting of the guide groove 114 ensures that the plate will not bend or tilt during the feeding process to ensure processing accuracy.

[0026] Wherein, both ends of the bottom of the feeding slide rail 102 are laterally provided with transverse guide rails 115, and both ends of each transverse guide rail 115 are slidably provided with a sliding seat 116, and the mounting arm 107 is installed between the two corresponding sliding seats 116, and the middle part of each transverse guide rail 115 is provided with the bidirectional drive motor 108, and both ends of each bidirectional drive motor 108 are respectively provided with the first threaded rod 109 and the second threaded rod 110, and the thread on the first threaded rod 109 is opposite to the thread on the second threaded rod 110, and each of the first threaded rod 109 and the second threaded rod 110 is provided with the ball screw nut pair 111, and the ball screw nut pair 111 is opposite to the corresponding The two guide blocks 113 are connected to each other, and when the punching machine 101 is used to punch plates of different widths, the bidirectional drive motor 108 is started to drive the first threaded rod 109 and the second threaded rod 110 to rotate synchronously. Since the threads of the first threaded rod 109 and the second threaded rod 110 are opposite, the two corresponding sliding seats 116 are driven to move away from or towards each other, thereby completing the adjustment of the position of the mounting arm 107, so that the distance between the two corresponding guide blocks 113 corresponds to the width of the plate to be punched. With the above structure, the distance between the two corresponding guide blocks 113 can be adjusted by setting the adjustment mechanism, which is convenient for feeding plates of different widths and has stronger adaptability.

[0027] Secondly, a sliding groove 117 is provided on both sides of each of the transverse guide rails 115, and a sliding foot 118 is provided on both sides of each of the sliding seats 116. The sliding foot 118 is slidably connected to the sliding groove 117. Through the setting of the sliding groove 117 and the sliding foot 118, the sliding seat 116 slides on the transverse guide rail 115.

[0028] At the same time, each first threaded rod 109 and each second threaded rod 110 is provided with an auxiliary support member at one end away from the corresponding bidirectional drive motor 108, one end of the auxiliary support member is provided on the outside of the corresponding first threaded rod 109 and the second threaded rod 110, and the other end of the auxiliary support member is connected to the corresponding transverse guide rail 115. The first threaded rod 109 and the second threaded rod 110 are auxiliary supported by the auxiliary support member, so that the structure of the first threaded rod 109 and the second threaded rod 110 is more stable when rotating.

[0029] In addition, each of the auxiliary support members includes a fixing block 119, a supporting block 120 and a supporting ring 121. One end of the supporting block 120 is fixedly connected to the fixing block 119, and the other end of the supporting block 120 is provided with the supporting ring 121. After the support ring 121 is set on the outside of the corresponding first threaded rod 109 and the second threaded rod 110, the fixing block 119 is fixed to the corresponding transverse guide rail 115 with screws, thereby completing the installation of the auxiliary support member.

[0030] When using an FPC steel sheet production machine of this embodiment, the sheet to be punched is placed between two sets of corresponding guide blocks 113, and the servo motor 103 is started to drive the screw rod 104 to rotate, so that the screw rod sleeve 105 of the same specification drives the push plate 106 to move horizontally, and the push plate 106 is used to push the sheet toward the output end of the punching machine 101 to complete the feeding of the sheet, and the setting of the guide groove 114 ensures that the sheet will not bend or tilt during the feeding process to ensure the processing accuracy, and when the punching machine 101 is used to punch sheets of different widths, the servo motor 103 is started to drive the screw rod 104 to rotate, so that the screw rod sleeve 105 of the same specification drives the push plate 106 to move horizontally, and the push plate 106 is used to push the sheet toward the output end of the punching machine 101 to complete the feeding of the sheet. The bidirectional drive motor 108 drives the first threaded rod 109 and the second threaded rod 110 to rotate synchronously. Since the threads of the first threaded rod 109 and the second threaded rod 110 are opposite, the two corresponding sliding seats 116 are driven to move away from or towards each other, thereby completing the adjustment of the position of the mounting arm 107, so that the distance between the two corresponding guide blocks 113 corresponds to the width of the plate to be punched. With the above structure, the distance between the two corresponding guide blocks 113 can be adjusted through the setting of the adjustment mechanism, which is convenient for feeding plates of different widths and has stronger adaptability.

[0031] Second embodiment:

[0032] Based on the first embodiment, please refer to Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of the bottom structure of the feeding slide rail in the second embodiment. Figure 5 for Figure 4 A magnified view of the local structure at point B.

[0033] The utility model provides an FPC steel sheet production machine which also includes two protection plates 201 .

[0034] For this specific embodiment, each of the sliding seats 116 is provided with a through slot 202, and the protective plate 201 is slidably provided between two corresponding through slots 202. The two ends of the protective plate 201 are installed at the two ends of the corresponding transverse guide rail 115. Through the setting of the protective plate 201, the end face of the transverse guide rail 115 is protected to prevent excessive dust from adhering to the outside of the first threaded rod 109 and the second threaded rod 110.

[0035] Among them, each protective plate 201 is provided with fixed feet 203 on both sides of the end, and the fixed feet 203 are detachably connected to the side of the end of the transverse guide rail 115. The installation of the protective plate 201 is completed by the setting of the fixed feet 203.

[0036] When using an FPC steel sheet production machine of this embodiment, the installation of the protective plate 201 is completed by setting the fixed foot 203. Through the setting of the protective plate 201, the end face of the transverse guide rail 115 is protected to prevent excessive dust from adhering to the outside of the first threaded rod 109 and the second threaded rod 110.

[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. An FPC steel sheet production machine, comprising a punching machine, a feeding slide, a servo motor, a screw, a screw sleeve, a push plate and two mounting arms, wherein the feeding slide is provided on one side of the punching machine, the servo motor is provided on the end of the feeding slide away from the punching machine, the screw driven by the servo motor is installed inside the feeding slide, the screw sleeve is provided on the screw, the push plate is provided on the screw sleeve, the mounting arms are provided on both sides of the feeding slide, a plurality of rotating shafts are rotatably provided on the mounting arms, a guide block is provided on the end of each rotating shaft away from the mounting arm, and a guide groove is provided on the guide block, characterized in that Also includes a regulating mechanism; The adjusting mechanism includes two bidirectional drive motors, two first threaded rods, two second threaded rods and four ball screw nut pairs. Transverse guide rails are arranged laterally at both ends of the bottom of the feeding slide rail, and sliding seats are slidably arranged at both ends of each of the transverse guide rails. The mounting arm is installed between the two corresponding sliding seats. The middle part of each transverse guide rail is provided with the bidirectional drive motor, and the first threaded rod and the second threaded rod are respectively provided at both ends of each of the bidirectional drive motors. The thread on the first threaded rod is opposite to the thread on the second threaded rod. The ball screw nut pair is provided on each of the first threaded rod and the second threaded rod, and the ball screw nut pair is connected to the corresponding sliding seat.

2. The FPC steel sheet production machine according to claim 1, characterized in that: Both sides of each transverse guide rail are provided with a sliding groove, and both sides of each sliding seat are provided with a sliding foot, and the sliding foot is slidably connected to the sliding groove.

3. The FPC steel sheet production machine according to claim 1, characterized in that: Each of the first threaded rods and each of the second threaded rods is provided with an auxiliary support member at one end away from the corresponding bidirectional drive motor, one end of the auxiliary support member is provided outside the corresponding first threaded rod and the second threaded rod, and the other end of the auxiliary support member is connected to the corresponding transverse guide rail.

4. The FPC steel sheet production machine according to claim 3, characterized in that: Each of the auxiliary support members includes a fixed block, a support block and a support ring. One end of the support block is fixedly connected to the fixed block, and the other end of the support block is provided with the support ring. The support ring is provided on the outside of the corresponding first threaded rod and the second threaded rod, and the fixed block is connected to the corresponding transverse guide rail.

5. The FPC steel sheet production machine according to claim 1, characterized in that: The FPC steel sheet production machine also includes two protective plates. A through slot is provided on each sliding seat. The protective plate is slidably provided between two corresponding through slots. Both ends of the protective plate are installed at the two ends of the corresponding transverse guide rails.

6. The FPC steel sheet production machine according to claim 5, characterized in that: Both sides of the end of each protective plate are provided with fixing feet, and the fixing feet are detachably connected to the side surfaces of the end of the transverse guide rail.

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