Fixing device for recessing machine

Abstract

The utility model relates to the technical field of plate processing, in particular to a fixing device for a recessing machine, which comprises a workbench and a vertical plate, the output end of a first electric telescopic rod is fixedly connected with a first limiting plate, a groove is arranged on the inner side of a mounting groove, and a third electric telescopic rod is fixedly arranged on the inner side of the groove. And the output end of the third electric telescopic rod is fixedly connected with a locking block clamped with the gear. On the basis that the position of the first limiting plate is adjusted through the first electric telescopic rod, the motor can be started to drive the lead screw connected with the output shaft of the motor to rotate, the mode that the movable block on the outer side is controlled to drive the installation base to move is achieved, the position of the first limiting plate is adjusted, and therefore the effect of enlarging the adjusting range of the clamping structure is achieved; and a gear is mounted on the outer side of the lead screw, and a locking block connected with the output end of the third electric telescopic rod is controlled to be clamped with the gear by adjusting the third electric telescopic rod, so that the firmness of the first limiting plate after the position is adjusted is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a fixing device for a slotting machine. Background Art

[0002] The slotting machine is used to slot some plates to facilitate assembly and fixation. Slotting is an auxiliary process for bending metal or non-metal materials. Special equipment and tools are used to slot various groove structures at the bending line where the metal or non-metal materials need to be bent to meet the product appearance requirements. A clamping device is required to fix the plate during slotting machine processing.

[0003] Application CN212071212U on the Chinese Patent Network discloses "A Clamping Device for Slotting Machine Production". The first hydraulic cylinders are fixed to both sides of one side of the top of the workbench by bolts, and the first crossbars are fixed to the tops of the two first hydraulic cylinders by bolts. The first pressure columns distributed at equal distances are fixed to the bottom of the first crossbar. Slideways are opened on both sides of the top of the workbench, and sliders are slidably installed in the two slideways. The tops of the two sliders are fixed to the second hydraulic cylinders by bolts, and the same second crossbar is fixed to the tops of the two second hydraulic cylinders. The utility model can clamp the two ends of the plate separately, saving labor and time, improving the utilization rate of the machine, and improving the utilization efficiency of the slotting machine. The second crossbar can be moved on the workbench to adapt to the fixation of plates of different sizes, which is conducive to better processing of the plates.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0005] For the clamping device for the slotting machine, although the clamping structure adopted by the clamping device can be adjusted according to the area of ​​the plate, the adjustment range is small, the adaptability is insufficient, and the practicality is reduced. Therefore, it is necessary to provide a fixing device for the slotting machine to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a fixing device for a slotting machine, so as to solve the problem that the clamping device for the slotting machine proposed in the above background technology, although the clamping structure adopted by the clamping device can be adjusted according to the area of ​​the plate, has a small adjustment range and insufficient adaptability, which reduces the practicality.

[0007] The technical solution of the utility model is: a fixing device for a slotting machine, comprising a workbench and a vertical plate, a mounting groove is provided on the front surface of the workbench, a motor is fixedly installed on the rear surface of the inner cavity of the mounting groove, a lead screw is fixedly connected to the output shaft of the motor, a gear is sleeved on the outer side of the lead screw, and a movable block slidably connected to the mounting groove is screwed on the outer side of the lead screw, a mounting seat is fixedly installed on the front surface of the movable block, a first electric telescopic rod is fixedly installed inside the mounting seat, a first limit plate is fixedly connected to the output end of the first electric telescopic rod, a groove is provided on the inner side of the mounting groove, a third electric telescopic rod is fixedly installed on the inner side of the groove, and a locking block engaged with the gear is fixedly connected to the output end of the third electric telescopic rod.

[0008] Preferably, the movable block is of a rectangular structure, and the locking block is slidably connected to the groove.

[0009] Preferably, rectangular blocks are symmetrically fixedly installed on the front surface of the vertical plate, a second electric telescopic rod is fixedly installed inside each of the rectangular blocks, and the output ends of the two second electric telescopic rods are commonly fixedly connected to a pressing plate.

[0010] Preferably, a bidirectional screw is rotatably connected to the inner side of the pressure plate, a clamping block is symmetrically threaded to the outer side of the bidirectional screw, and one end of the bidirectional screw passes through the pressure plate and is fixedly connected to a knob.

[0011] Preferably, a connection hole is provided on the upper surface of the workbench, and a connection plate plugged into the connection hole is fixedly mounted on the lower surface of the vertical plate.

[0012] Preferably, pin fixing grooves are provided on both sides of the connecting plate, tension springs are fixedly installed on both sides of the workbench, one end of the tension spring is fixedly connected to a pin fixing rod passing through the workbench, and one end of the pin fixing rod is plugged into the pin fixing groove.

[0013] Preferably, the pin fixing rod is in a T-shaped structure, and the pin fixing rod is located inside the tension spring.

[0014] The utility model provides a fixing device for a slotting machine through improvement, which has the following improvements and advantages compared with the prior art:

[0015] First, the utility model can adjust the position of the first limit plate by using the first electric telescopic rod, and can also start the motor to drive the lead screw connected to its output shaft to rotate, thereby controlling the outer movable block to drive the mounting seat to move, thereby adjusting the position of the first limit plate, thereby achieving the effect of increasing the adjustment range of the clamping structure and improving the adaptability. In addition, a gear is installed on the outer side of the lead screw, and by adjusting the third electric telescopic rod, the locking block connected to its output end is controlled to engage with the gear, thereby enhancing the firmness of the first limit plate after the position is adjusted.

[0016] Second: The vertical plate and the workbench in the utility model are connected by connecting plates and connecting holes, and the elastic tension of the tension spring is used to insert one end of the pin fixing rod connected thereto into the pin fixing groove provided in the connecting plate, thereby facilitating the connection and fixing between the vertical plate and the workbench and improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the vertical plate and the workbench of the utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the connection between the clamp block and the pressure plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0022] In the figure: 1. workbench; 2. mounting seat; 3. first electric telescopic rod; 4. first limit plate; 5. clamping block; 6. rectangular block; 7. pressure plate; 8. second electric telescopic rod; 9. knob; 10. vertical plate; 11. pin-fixing rod; 12. tension spring; 13. pin-fixing groove; 14. connecting hole; 15. connecting plate; 16. bidirectional screw; 17. third electric telescopic rod; 18. mounting groove; 19. motor; 20. gear; 21. lead screw; 22. movable block; 23. locking block; 24. groove. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4As shown, a fixing device for a slotting machine of the utility model comprises a workbench 1 and a vertical plate 10, a mounting groove 18 is provided on the front surface of the workbench 1, a motor 19 is fixedly installed on the rear surface of the inner cavity of the mounting groove 18, a lead screw 21 is fixedly connected to the output shaft of the motor 19, a gear 20 is sleeved on the outer side of the lead screw 21, and a movable block 22 slidably connected to the mounting groove 18 is screwed on the outer side of the lead screw 21, a mounting seat 2 is fixedly installed on the front surface of the movable block 22, a first electric telescopic rod 3 is fixedly installed inside the mounting seat 2, and a first limit plate 4 is fixedly connected to the output end of the first electric telescopic rod 3, a groove 24 is provided on the inner side of the mounting groove 18, a third electric telescopic rod 17 is fixedly installed on the inner side of the groove 24, and a locking block 23 engaged with the gear 20 is fixedly connected to the output end of the third electric telescopic rod 17.

[0025] Furthermore, the movable block 22 has a rectangular structure, and the locking block 23 is slidably connected to the groove 24 .

[0026] Furthermore, rectangular blocks 6 are symmetrically fixedly installed on the front surface of the vertical plate 10 , and a second electric telescopic rod 8 is fixedly installed inside each rectangular block 6 . The output ends of the two second electric telescopic rods 8 are commonly fixedly connected to a pressing plate 7 .

[0027] Furthermore, a bidirectional screw rod 16 is rotatably connected to the inner side of the pressing plate 7 , a clamping block 5 is symmetrically screwed to the outer side of the bidirectional screw rod 16 , and one end of the bidirectional screw rod 16 passes through the pressing plate 7 and is fixedly connected to a knob 9 .

[0028] During implementation, on the basis of using the first electric telescopic rod 3 to adjust the position of the first limit plate 4, the motor 19 can also be started to drive the screw 21 connected to its output shaft to rotate, so as to control the outer movable block 22 to drive the mounting seat 2 to move, and adjust the position of the first limit plate 4, thereby achieving the effect of increasing the adjustment range of the clamping structure and improving the adaptability. In addition, a gear 20 is installed on the outer side of the screw 21. By adjusting the third electric telescopic rod 17, the locking block 23 connected to its output end is controlled to engage with the gear 20, thereby enhancing the firmness of the first limit plate 4 after the position is adjusted.

[0029] A connecting hole 14 is provided on the upper surface of the workbench 1, and a connecting plate 15 plugged into the connecting hole 14 is fixedly installed on the lower surface of the vertical plate 10. Pin fixing grooves 13 are provided on both sides of the connecting plate 15. Tension springs 12 are fixedly installed on both sides of the workbench 1, and one end of the tension spring 12 is fixedly connected to a pin fixing rod 11 that passes through the workbench 1, and one end of the pin fixing rod 11 is plugged into the pin fixing groove 13. The pin fixing rod 11 has a T-shaped structure, and the pin fixing rod 11 is located inside the tension spring 12.

[0030] During implementation, the vertical plate 10 and the workbench 1 are connected by a connecting plate 15 and a connecting hole 14, and at the same time, the elastic tension of the tension spring 12 is utilized to insert one end of the pin-fixing rod 11 connected thereto into the pin-fixing groove 13 provided in the connecting plate 15, thereby facilitating the connection and fixing between the vertical plate 10 and the workbench 1 and improving assembly efficiency.

[0031] Working principle: When assembling the vertical plate 10 and the workbench 1, first pull the pin fixing rod 11 to stretch the tension spring 12, so that one end of the pin fixing rod 11 is separated from the inside of the connection hole 14, and then insert the connecting plate 15 connected to the vertical plate 10 into the inside of the connection hole 14 opened on the workbench 1, and finally release the pin fixing rod 11. At this time, under the elastic tension of the tension spring 12, one end of the pin fixing rod 11 connected to it is inserted into the pin fixing groove 13 opened on the connecting plate 15, so that the vertical plate 10 and the workbench 1 are connected and fixed. When fixing the plate, first place it on the upper surface of the workbench 1, then adjust the first electric telescopic rod 3, drive the first limit plate 4 connected to its output end to move backward, and limit the front and rear position of the plate, then start the first electric telescopic rod 3, drive the pressure plate 7 connected to its output end to move downward, and limit the position of the plate in the vertical direction, and finally turn the knob 9 to drive the bidirectional screw 16 connected to it to rotate, and drive the two outer clamping blocks 5 to move in opposite directions to clamp the plate. When the position of the mounting seat 2 needs to be adjusted, the third electric telescopic rod 17 is first adjusted to make the locking block 23 connected to its output end disengage from the tooth gap of the gear 20, and then the motor 19 is started to drive the screw 21 connected to its output shaft to rotate, and the outer movable block 22 drives the mounting seat 2 to move forward and backward, and finally the third electric telescopic rod 17 is adjusted again to make the locking block 23 connected to its output end fixed to the tooth gap of the gear 20, thereby enhancing the firmness of the screw 21.

[0032] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixing device for a slotting machine, characterized in that: The invention comprises a workbench (1) and a vertical plate (10), wherein a mounting groove (18) is provided on the front surface of the workbench (1), a motor (19) is fixedly installed on the rear surface of the inner cavity of the mounting groove (18), a lead screw (21) is fixedly connected to the output shaft of the motor (19), a gear (20) is sleeved on the outer side of the lead screw (21), and a movable block (22) slidably connected to the mounting groove (18) is screwed on the outer side of the lead screw (21), a mounting seat (2) is fixedly installed on the front surface of the movable block (22), a first electric telescopic rod (3) is fixedly installed inside the mounting seat (2), an output end of the first electric telescopic rod (3) is fixedly connected to a first limit plate (4), a groove (24) is provided on the inner side of the mounting groove (18), a third electric telescopic rod (17) is fixedly installed on the inner side of the groove (24), and the output end of the third electric telescopic rod (17) is fixedly connected to a locking block (23) engaged with the gear (20).

2. A fixing device for a slotting machine according to claim 1, characterized in that: The movable block (22) is of rectangular structure, and the locking block (23) is slidably connected to the groove (24).

3. A fixing device for a slotting machine according to claim 1, characterized in that: Rectangular blocks (6) are symmetrically fixedly mounted on the front surface of the vertical plate (10), a second electric telescopic rod (8) is fixedly mounted inside each of the rectangular blocks (6), and the output ends of the two second electric telescopic rods (8) are commonly fixedly connected to a pressing plate (7).

4. A fixing device for a slotting machine according to claim 3, characterized in that: The inner side of the pressure plate (7) is rotatably connected to a bidirectional screw rod (16), the outer side of the bidirectional screw rod (16) is symmetrically threaded with a clamping block (5), and one end of the bidirectional screw rod (16) passes through the pressure plate (7) and is fixedly connected to a knob (9).

5. A fixing device for a slotting machine according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a connection hole (14), and the lower surface of the vertical plate (10) is fixedly mounted with a connection plate (15) plugged into the connection hole (14).

6. A fixing device for a slotting machine according to claim 5, characterized in that: Pin fixing grooves (13) are provided on both sides of the connecting plate (15), tension springs (12) are fixedly installed on both sides of the workbench (1), one end of the tension spring (12) is fixedly connected to a pin fixing rod (11) that passes through the workbench (1), and one end of the pin fixing rod (11) is plugged into the pin fixing groove (13).

7. A fixing device for a slotting machine according to claim 6, characterized in that: The pin fixing rod (11) is in a T-shaped structure, and the pin fixing rod (11) is located inside the tension spring (12).

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