Plate shearing device for circuit board production

Abstract

The utility model discloses a plate shearing device for circuit board production in the technical field of circuit board production, which comprises a bottom plate, supporting rods are fixedly connected to four corners of the bottom of the bottom plate, a side plate is fixedly connected to the rear of the top of the bottom plate, a moving mechanism is arranged in front of the side plate, and a mounting plate is arranged in front of the moving mechanism. A clamping mechanism is arranged in front of the mounting plate, a connecting plate is fixedly connected to the right side of the front of the top of the bottom plate, a top plate is fixedly connected to the top of the connecting plate, a control mechanism is arranged at the bottom of the top plate, a cutting motor is arranged at the bottom of the control mechanism, and a top plate groove is formed in the bottom of the top plate; the control mechanism comprises a control motor, the control motor is arranged on the right side of an inner cavity of the top plate groove, and the problems that when the device is used, a circuit board is fixed to the clamping assembly, the size of the cut circuit board cannot be freely adjusted, and the applicability is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, in particular to a plate shearing device for circuit board production. Background Art

[0002] Printed circuit boards are important electronic components, supporting bodies for electronic components, and carriers for electrical connections between electronic components. Because they are made using electronic printing technology, they are called "printed" circuit boards. Over the years, the high density of printed circuit boards has been able to develop accordingly with the improvement of integrated circuit integration and the advancement of installation technology.

[0003] For example, the authorization announcement number is CN220661053U, which is a plate shearing device for printed circuit board production, including a workbench, the bottom of which is fixedly connected with a support leg. The plate shearing device for printed circuit board production is provided with a feed plate, a first motor, a screw, a clamping plate, a fixing plate, a second motor, a screw and a slide bar. The plate is placed on the feed plate, and then the first motor is started to drive the clamping plate to fix the plate, and the second motor is started to move the feed plate inward to the bottom of the shearing mechanism. During the whole process, the staff only needs to place the plate on the feed plate, and keep a certain distance from the staff during the shearing process, so as to reduce the possibility of accidental injury to the staff, greatly improve the safety of cutting the circuit board plate, and solve the problem that the staff may be accidentally injured in the process of cutting the manually fixed circuit board plate.

[0004] However, when the above device is in use, the circuit board sheet is fixed on the clamping assembly, and the size of the circuit board sheet after cutting cannot be freely adjusted, so the applicability is limited. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a plate shearing device for circuit board production, which can solve the problem that when the above device is in use, the circuit board plate is fixed on the clamping component, the size of the circuit board plate after cutting cannot be freely adjusted, and the applicability is limited.

[0007] In order to solve the above technical problems, the utility model provides a plate shearing device for circuit board production, which adopts the following technical scheme: comprising a bottom plate, the four bottom corners of the bottom plate are fixedly connected with support rods, the top rear of the bottom plate is fixedly connected with a side plate, a moving mechanism is provided in front of the side plate, a mounting plate is provided in front of the moving mechanism, a clamping mechanism is provided in front of the mounting plate, a connecting plate is fixedly connected to the front right side of the top of the bottom plate, the top of the connecting plate is fixedly connected with a top plate, a control mechanism is provided at the bottom of the top plate, and a cutting mechanism is provided at the bottom of the control mechanism;

[0008] A top plate groove is provided at the bottom of the top plate, and the control mechanism includes a control motor, which is arranged on the right side of the inner cavity of the top plate groove. A control screw is connected to the left power output end of the control motor, and the left side of the control screw is rotatably connected to the top plate groove. A control slide is screwed on the control screw, and the control slide is slidably connected to the top plate groove. The bottom of the control slide is fixedly connected to a control plate.

[0009] Optionally, the cutting mechanism includes a cutting motor, the top of the cutting motor is fixedly connected to the bottom of the control panel, the left power output end of the cutting motor is connected to a cutting rod, and a cutting knife is provided on the left side of the cutting rod.

[0010] By adopting the above technical solution, the circuit board sheet is cut.

[0011] Optionally, a vacuum cleaner is provided on the left side of the side panel.

[0012] By adopting the above technical solution, the dust and debris generated by cutting are collected.

[0013] Optionally, a side panel groove is opened on the right side of the side panel, and the moving mechanism includes a moving motor, and the moving motor is arranged at the bottom of the inner cavity of the side panel groove.

[0014] By adopting the above technical solution, a moving mechanism is set.

[0015] Optionally, the top power output end of the mobile motor is connected to a mobile screw, the top of the mobile screw is rotatably connected to the top of the side plate groove, a mobile slide is screwed on the mobile screw, the mobile slide is slidably connected in the side plate groove, and the right side of the mobile slide is fixedly connected to a mounting plate.

[0016] By adopting the above technical solution, the circuit board plate is controlled to move toward the cutting knife.

[0017] Optionally, a mounting groove is opened on the right side of the mounting plate, and the clamping mechanism includes a clamping motor, and the clamping motor is arranged at the bottom of the inner cavity of the mounting groove.

[0018] By adopting the above technical solution, a clamping mechanism is provided.

[0019] Optionally, the top power output end of the clamping motor is connected to a clamping screw, the top of the clamping screw is screwed in the mounting groove, the clamping screw is a forward and reverse screw, two groups of clamping slides are screwed on the clamping screw, both groups of clamping slides are slidably connected in the mounting groove, and the right sides of the two groups of clamping slides are fixedly connected with clamping plates.

[0020] By adopting the above technical solution, the circuit board plate is clamped and fixed.

[0021] In summary, the utility model includes at least one of the following beneficial effects: by setting a control mechanism to adjust the left and right movement of the cutting knife, the size of the circuit board plate after cutting is adjusted, and the applicability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional structural diagram of the control mechanism of the utility model;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the mobile mechanism of the utility model;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the utility model.

[0027] Explanation of the accompanying drawings: 1. bottom plate; 2. support rod; 3. side plate; 301. side plate groove; 4. moving mechanism; 401. moving motor; 402. moving screw rod; 403. moving slide plate; 5. mounting plate; 501. mounting groove; 6. clamping mechanism; 601. clamping motor; 602. clamping screw rod; 603. clamping slide plate; 604. clamping plate; 7. connecting plate; 8. top plate; 801. top plate groove; 9. control mechanism; 901. control motor; 902. control screw rod; 903. control slide plate; 904. control plate; 10. cutting mechanism; 101. cutting motor; 102. cutting rod; 103. cutting knife; 11. vacuum cleaner. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4The utility model is described in further detail.

[0029] Embodiment 1, refer to Figure 1-2 In order to solve the problem that the size of the circuit board sheet after cutting cannot be freely adjusted when the above device is used, and the applicability is limited, the utility model discloses a plate shearing device for circuit board production, including a bottom plate 1, the four bottom corners of the bottom plate 1 are fixedly connected with support rods 2, the top rear of the bottom plate 1 is fixedly connected with a side plate 3, a moving mechanism 4 is provided in front of the side plate 3, a mounting plate 5 is provided in front of the moving mechanism 4, a clamping mechanism 6 is provided in front of the mounting plate 5, a connecting plate 7 is fixedly connected to the front right side of the top of the bottom plate 1, a top plate 8 is fixedly connected to the top of the connecting plate 7, a control mechanism 9 is provided at the bottom of the top plate 8, and a cutting mechanism 10 is provided at the bottom of the control mechanism 9;

[0030] A top plate groove 801 is provided at the bottom of the top plate 8, and the control mechanism 9 includes a control motor 901, which is arranged on the right side of the inner cavity of the top plate groove 801. The left power output end of the control motor 901 is connected to a control screw rod 902, and the left side of the control screw rod 902 is rotatably connected in the top plate groove 801. A control slide plate 903 is screwed on the control screw rod 902, and the control slide plate 903 is slidably connected in the top plate groove 801. The bottom of the control slide plate 903 is fixedly connected to a control plate 904.

[0031] Based on the above features, the working principle of this embodiment is: start the control motor 901 to drive the control screw 902 to rotate, the control screw 902 drives the control slide 903 to rotate, under the limit of the top plate groove 801, the control slide 903 moves in the top plate groove 801, the control slide 903 drives the control board 904 to move, the control board 904 drives the cutting mechanism 10 to move, and adjusts the size of the circuit board sheet after cutting. After the adjustment is completed, the circuit board sheet is placed on the clamping mechanism 6, the clamping mechanism 6 is started to clamp and fix the circuit board sheet, the moving mechanism 4 is started to drive the mounting plate 5 to move to the right, the mounting plate 5 drives the clamping mechanism 6 to move to the right, and the clamping mechanism 6 drives the circuit board sheet to move right to the cutting mechanism 10 for cutting.

[0032] Example 2, refer to Figure 2-4In order to solve the problem that the size of the circuit board sheet after cutting cannot be freely adjusted when the above-mentioned device is used, and the applicability is limited, based on the same concept as the above-mentioned embodiment 1, the plate shearing device for circuit board production also includes a cutting mechanism 10 including a cutting motor 101, the top of the cutting motor 101 is fixedly connected to the bottom of the control board 904, the left power output end of the cutting motor 101 is connected to a cutting rod 102, a cutting knife 103 is provided on the left side of the cutting rod 102, a vacuum cleaner 11 is provided on the left side of the side panel 3, and a side panel groove 301 is provided on the right side of the side panel 3, and the moving mechanism 4 includes a moving motor 401, the moving motor 401 is arranged at the bottom of the inner cavity of the side panel groove 301, and the top power output end of the moving motor 401 is connected to a moving screw rod 40 2. The top of the movable screw rod 402 is rotatably connected to the top of the side plate groove 301, and a movable slide plate 403 is screwed on the movable screw rod 402. The movable slide plate 403 is slidably connected in the side plate groove 301. The right side of the movable slide plate 403 is fixedly connected with a mounting plate 5. A mounting groove 501 is provided on the right side of the mounting plate 5. The clamping mechanism 6 includes a clamping motor 601, which is arranged at the bottom of the inner cavity of the mounting groove 501. The top power output end of the clamping motor 601 is connected with a clamping screw rod 602. The top of the clamping screw rod 602 is screwed in the mounting groove 501. The clamping screw rod 602 is a forward and reverse screw rod. Two groups of clamping slide plates 603 are screwed on the clamping screw rod 602. The two groups of clamping slide plates 603 are both slidably connected in the mounting groove 501. The right sides of the two groups of clamping slide plates 603 are both fixedly connected with a clamping plate 604.

[0033] Based on the above features, the working principle of this embodiment is: the circuit board sheet is placed between the two groups of clamping plates 604, the clamping motor 601 is started to drive the clamping screw 602 to rotate, and the clamping screw 602 drives the two groups of clamping slides 603 to rotate. Under the limit of the mounting groove 501, the two groups of clamping slides 603 move close to each other to clamp and fix the circuit board sheet, the moving motor 401 is started to drive the moving screw 402 to rotate, and the moving screw 402 drives the moving slide 403 to rotate. Under the limit of the side plate groove 301, the moving slide 403 moves in the side plate groove 301, the moving slide 403 drives the mounting plate 5 to move, the mounting plate 5 drives the clamping mechanism 6 to move, and the clamping mechanism 6 drives the circuit board sheet to move, and the circuit board sheet is moved to the front of the cutting knife 103, the cutting motor 101 is started to drive the cutting rod 102 to rotate, and the cutting rod 102 drives the cutting rod 103 to rotate to cut the circuit board sheet, and the vacuum cleaner 11 is started to collect dust and waste generated during the cutting process.

[0034] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate shearing device for circuit board production, comprising a bottom plate (1), characterized in that: The four corners of the bottom of the bottom plate (1) are fixedly connected to support rods (2); the rear of the top of the bottom plate (1) is fixedly connected to a side plate (3); a moving mechanism (4) is provided in front of the side plate (3); a mounting plate (5) is provided in front of the moving mechanism (4); a clamping mechanism (6) is provided in front of the mounting plate (5); a connecting plate (7) is fixedly connected to the right front of the top of the bottom plate (1); a top plate (8) is fixedly connected to the top of the connecting plate (7); a control mechanism (9) is provided at the bottom of the top plate (8); and a cutting mechanism (10) is provided at the bottom of the control mechanism (9); A top plate groove (801) is provided at the bottom of the top plate (8). The control mechanism (9) comprises a control motor (901). The control motor (901) is arranged on the right side of the inner cavity of the top plate groove (801). A control screw rod (902) is connected to the left power output end of the control motor (901). The left side of the control screw rod (902) is rotatably connected to the top plate groove (801). A control slide plate (903) is screwed onto the control screw rod (902). The control slide plate (903) is slidably connected to the top plate groove (801). The bottom of the control slide plate (903) is fixedly connected to a control plate (904).

2. A plate shearing device for circuit board production according to claim 1, characterized in that: The cutting mechanism (10) comprises a cutting motor (101), the top of the cutting motor (101) being fixedly connected to the bottom of the control panel (904), the left power output end of the cutting motor (101) being connected to a cutting rod (102), and a cutting knife (103) being provided on the left side of the cutting rod (102).

3. A plate shearing device for circuit board production according to claim 1, characterized in that: A vacuum cleaner (11) is provided on the left side of the side panel (3).

4. A plate shearing device for circuit board production according to claim 1, characterized in that: A side plate slot (301) is provided on the right side of the side plate (3), and the moving mechanism (4) comprises a moving motor (401), wherein the moving motor (401) is arranged at the bottom of the inner cavity of the side plate slot (301).

5. A plate shearing device for circuit board production according to claim 4, characterized in that: The top power output end of the mobile motor (401) is connected to a mobile screw rod (402), the top of the mobile screw rod (402) is rotatably connected to the top of the side plate slot (301), a mobile slide plate (403) is screwed onto the mobile screw rod (402), the mobile slide plate (403) is slidably connected in the side plate slot (301), and the right side of the mobile slide plate (403) is fixedly connected to a mounting plate (5).

6. A plate shearing device for circuit board production according to claim 1, characterized in that: A mounting groove (501) is provided on the right side of the mounting plate (5), and the clamping mechanism (6) comprises a clamping motor (601), wherein the clamping motor (601) is arranged at the bottom of the inner cavity of the mounting groove (501).

7. A plate shearing device for circuit board production according to claim 6, characterized in that: The top power output end of the clamping motor (601) is connected to a clamping screw (602), the top of the clamping screw (602) is screwed into the mounting groove (501), the clamping screw (602) is a forward and reverse screw, two groups of clamping slides (603) are screwed onto the clamping screw (602), both groups of the clamping slides (603) are slidably connected into the mounting groove (501), and the right sides of the two groups of the clamping slides (603) are fixedly connected to a clamping plate (604).

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