A box positioning device based on box processing

Abstract

The utility model discloses a box positioning device based on box processing, comprising: a placement box; the outer side of the clamping device is slidably connected to the inner side of the placement box; the outer wall of the adjustment device is fixedly connected to the inner wall of the placement box, and the utility model relates to the technical field of box processing. The device is provided with a clamping device, and when two slides approach each other, the L-shaped plate on the fixed frame gradually approaches the box, and the rubber roller installed on the L-shaped plate will contact the side of the box and generate friction, so that the rubber roller rolls along the side of the box, and the rubber roller on the L-shaped plate clamps and fixes the box. Through the contact between the rubber roller and the box, it can effectively prevent the box from being damaged by excessive clamping force, thereby achieving the effect of positioning and centering the box during the clamping process, greatly improving the clamping effect and processing efficiency, and achieving the positioning purpose.

Description

Technical Field

[0001] The utility model relates to the technical field of box body processing, in particular to a box body positioning device based on box body processing. Background Art

[0002] When processing the box body, first position the box body in the vertical direction, and then process the side walls of the workpiece. After the side walls of the workpiece are processed, place the box body horizontally, and then process the upper and lower base plates. Higher requirements are placed on the position accuracy and consistency of the transmission box body processing to meet the relative position accuracy between the transmission shafts. Most of the boxes are roughly formed by casting, and then the holes are finely processed by CNC milling machines because the accuracy of the holes after processing needs to be guaranteed.

[0003] However, in the prior art, during the use of the conventional box positioning device for box processing, the conventional equipment clamps the box using two clamping plates to clamp and fix the sides of the box. Although this method can meet certain needs, the excessive clamping force of the equipment causes damage to the surface of the box, affecting the quality of use of the equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical solution adopted by the utility model to solve the technical problems is: a box positioning device based on box processing, comprising: a placement box, a clamping device, the outer side of the clamping device is slidably connected to the inner side of the placement box; an adjusting device, the outer wall of the adjusting device is fixedly connected to the inner wall of the placement box; the clamping device comprises a telescopic rod, the outer side of the telescopic rod is fixedly connected to a slide plate, the bottom of the slide plate is rotatably connected to a linkage rod via a pin shaft, the inner wall of the linkage rod is rotatably connected to a rotating rod via a pin shaft, and the linkage rods are symmetrically arranged along both sides of the rotating rod, the slide plate is provided with two groups, and the tops of both sides of the slide plate of each group are fixedly connected to a fixed frame, the top of the fixed frame is rotatably connected to an L-shaped plate via a pin shaft, and the inner wall of the L-shaped plate is rotatably connected to The rubber rollers are symmetrically arranged along the two sides of the L-shaped plate, the top of the L-shaped plate is fixedly connected to a first fixing rod, the outer wall of the first fixing rod is fixedly connected to a tension spring, and one end of the tension spring away from the first fixing rod is fixedly connected to the second fixing rod. When the two slides approach each other, the two slides drive the fixing frames installed on the two slides to approach each other, and the fixing frames slide along the direction of the slide groove, so that the L-shaped plate on the fixing frame gradually approaches the box body, and the rubber rollers installed on the L-shaped plate will contact and generate friction with the side of the box body, so that the rubber rollers roll along the side of the box body, and the tension springs are stretched by the first fixing rod installed at the bottom of the L-shaped plate, and the rolling of the rubber rollers drives the L-shaped plate to rotate, so that the rubber rollers on the L-shaped plate clamp and fix the box body.

[0005] Preferably, the top of the fixing frame is fixedly connected to the limit rod, the bottom of the second fixing rod is fixedly connected to the top of the fixing frame, the end of the telescopic rod away from the slide is fixedly connected to the inner wall of the placement box, the outer wall of the fixing frame is slidably connected to the inner wall of the placement box via a slide groove, and the slide groove is opened in the wall of the placement box. When the rubber roller is separated from the box body, the tension spring on the second fixing rod drives the L-shaped plate to reset, so that the outer side of the L-shaped plate contacts the limit rod, thereby achieving the effect of limiting the rotation angle of the L-shaped plate, preventing the L-shaped plate from rotating too much and affecting the clamping effect. The contact between the rubber roller and the box body can effectively prevent the box body from being damaged by excessive clamping force, thereby achieving the effect of positioning and centering the box body during the clamping process, greatly improving the clamping effect and processing efficiency. Preferably, a slider is provided on the top of the skateboard, and the sliders are symmetrically arranged along both sides of the skateboard, the outer wall of the slider is slidably connected with an I-shaped plate, the top of the I-shaped plate is fixedly connected to the inner wall of the placement box, and the I-shaped plate is symmetrically arranged along both sides of the placement box, when the strip-shaped outer shell of the irregular box is clamped, a skateboard is pushed to slide on the I-shaped plate by the telescopic rod, so that the two sliders slide along the I-shaped plate, and in the process of the movement of the skateboard, a linkage rod is driven to push the rotating rod to rotate, so that the rotating rod drives another linkage rod to pull the other skateboard to slide along the I-shaped plate, thereby achieving the purpose of the two skateboards approaching each other.

[0006] Preferably, the adjusting device includes a rubber conical plug, the top of the rubber conical plug is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a U-shaped plate, and the connecting rods are symmetrically arranged on both sides of the bottom of the U-shaped plate, the U-shaped plates are provided with three groups, and the inner wall of each group of the U-shaped plates is threadedly connected to a screw, the end of the screw away from the U-shaped plate is rotatably connected to the first arc plate, and the outer wall of the U-shaped plate is fixedly connected to the second arc plate, by rotating the rotating wheel, the rotating wheel drives the screw to rotate in the U-shaped plate wall, forcing the first arc plate to slide along the central axis of the screw, so that the first arc plate and the second arc plate are close to each other, until the rotating screw brings the first arc plate into contact with the outer wall of the box body, and the first arc plate, the second arc plate and the box body are tightly fitted by reducing the distance between the arc plates.

[0007] Preferably, the outer wall of the rubber conical plug is plugged into the inner wall of the placement box through a conical groove, and the conical groove is opened in the wall of the placement box, and the end of the screw away from the first arc plate is fixedly connected with a rotating wheel, and the two connecting rods under the U-shaped plate are inserted into the inner wall of the conical groove, so that the rubber conical plug under the connecting rod is fixed in the conical groove, and the fixed rubber conical plug fixes the U-shaped plate to the top of the placement box. At this time, the inner and outer sides of the positioning box need to be placed in the U-shaped plate.

[0008] The beneficial effects of the utility model are as follows:

[0009] 1. The utility model provides a clamping device. When the two slides approach each other, the L-shaped plate on the fixed frame gradually approaches the box body. The rubber roller installed on the L-shaped plate will contact the side of the box body and generate friction, so that the rubber roller rolls along the side of the box body. The rubber roller on the L-shaped plate clamps and fixes the box body. The contact between the rubber roller and the box body can effectively prevent the box body from being damaged by excessive clamping force, thereby achieving the effect of positioning and centering the box body during the clamping process, greatly improving the clamping effect and processing efficiency.

[0010] 2. The utility model sets an adjustment device, and a fixed rubber cone plug fixes the U-shaped plate on the top of the placement box. By rotating the wheel, the rotating wheel drives the first arc plate on the screw to slide along the central axis of the screw. By reducing the distance between the arc plates, the first arc plate, the second arc plate and the box body are tightly fitted. At the same time, quick disassembly and assembly can be completed. The distance between the arc plates can be changed according to the thickness of the box body. The adaptability and versatility are high. The position of the adjustment device is adjusted according to the size of the box body, and the circular shell of irregular boxes of various thicknesses can be positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 It is a structural schematic diagram of the clamping device of the utility model;

[0014] Figure 4 It is a schematic diagram of the structure of the utility model at A;

[0015] Figure 5 It is a schematic structural diagram of the regulating device of the utility model and its exterior.

[0016] In the figure: 1. placement box; 11. slide groove; 12. conical groove; 2. clamping device; 21. telescopic rod; 22. slide plate; 221. I-shaped plate; 222. slider; 23. linkage rod; 24. rotating rod; 25. fixed frame; 26. L-shaped plate; 261. limit rod; 27. rubber roller; 28. first fixed rod; 29. ​​tension spring; 291. second fixed rod; 3. adjustment device; 31. rubber conical plug; 311. connecting rod; 32. U-shaped plate; 33. rotating wheel; 34. screw; 35. first arc plate; 36. second arc plate. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0018] Example:

[0019] See also Figure 1 - Figure 5 The utility model provides a technical solution: a box positioning device based on box processing, comprising: a placement box 1, a clamping device 2, the outer side of the clamping device 2 is slidably connected to the inner side of the placement box 1; an adjusting device 3, the outer wall of the adjusting device 3 is fixedly connected to the inner wall of the placement box 1; the clamping device 2 comprises a telescopic rod 21, the outer side of the telescopic rod 21 is fixedly connected with a slide plate 22, the bottom of the slide plate 22 is rotatably connected with a linkage rod 23 through a pin shaft, the inner wall of the linkage rod 23 is rotatably connected with a rotating rod 24 through a pin shaft, and the linkage rod 23 is symmetrically arranged along both sides of the rotating rod 24, the slide plate 22 is provided with two groups, and the tops of both sides of each group of slide plates 22 are fixedly connected with a fixed frame 25, the top of the fixed frame 25 is rotatably connected with an L-shaped plate 26 through a pin shaft, the inner wall of the L-shaped plate 26 is rotatably connected with a rubber roller 27 through a pin shaft, and the rubber roller 27 is symmetrically arranged along both sides of the L-shaped plate 26 The arrangement is such that a first fixing rod 28 is fixedly connected to the top of the L-shaped plate 26, a tension spring 29 is fixedly connected to the outer wall of the first fixing rod 28, an end of the tension spring 29 away from the first fixing rod 28 is fixedly connected to the second fixing rod 291, a top of the fixing frame 25 is fixedly connected to the limiting rod 261, a bottom of the second fixing rod 291 is fixedly connected to the top of the fixing frame 25, an end of the telescopic rod 21 away from the slide 22 is fixedly connected to the inner wall of the placement box 1, an outer wall of the fixing frame 25 is slidably connected to the inner wall of the placement box 1 through a slide groove 11, and the slide groove 11 is opened in the wall of the placement box 1, a slider 222 is arranged on the top of the slide 22, and the slider 222 is symmetrically arranged along the two sides of the slide 22, an outer wall of the slider 222 is slidably connected to an I-shaped plate 221, a top of the I-shaped plate 221 is fixedly connected to the inner wall of the placement box 1, and the I-shaped plate 221 is symmetrically arranged along the two sides of the placement box 1.

[0020] The adjusting device 3 includes a rubber conical plug 31, the top of the rubber conical plug 31 is fixedly connected to a connecting rod 311, the top of the connecting rod 311 is fixedly connected to a U-shaped plate 32, and the connecting rod 311 is symmetrically arranged along the two sides of the bottom of the U-shaped plate 32, three groups of U-shaped plates 32 are arranged, and the inner wall of each group of U-shaped plates 32 is threadedly connected to a screw 34, the end of the screw 34 away from the U-shaped plate 32 is rotatably connected to the first arc plate 35, the outer wall of the U-shaped plate 32 is fixedly connected to the second arc plate 36, the outer wall of the rubber conical plug 31 is plugged into the inner wall of the placement box 1 through a conical groove 12, and the conical groove 12 is opened in the wall of the placement box 1, and the end of the screw 34 away from the first arc plate 35 is fixedly connected to a rotating wheel 33.

[0021] Working principle:

[0022] When in use, first adjust the position of the adjusting device 3 on the placing box 1 so that the second arc plate 36 is closely fitted with the inner wall of the box, and the clamping device 2 clamps and fixes the box to be positioned;

[0023] In the above process, first, the operator adjusts the position of the U-shaped plate 32, inserts the two connecting rods 311 under the U-shaped plate 32 into the inner wall of the conical groove 12, so that the rubber conical plug 31 under the connecting rod 311 is fixed in the conical groove 12, and the fixed rubber conical plug 31 fixes the U-shaped plate 32 on the top of the placement box 1. At this time, the inner and outer sides of the positioning box body need to be placed in the U-shaped plate 32, and the rotating wheel 33 drives the screw 34 to rotate in the wall of the U-shaped plate 32, forcing the first curved plate 35 to move along the screw 34. The central axis of the first curved plate 35 slides, so that the first curved plate 35 and the second curved plate 36 approach each other, until the screw rod 34 is rotated to contact the first curved plate 35 with the outer wall of the box body, and the distance between the curved plates is reduced, so that the first curved plate 35, the second curved plate 36 and the box body are closely fitted, and at the same time, quick disassembly and assembly can be completed. The distance between the curved plates can be changed according to the thickness of the box body, and the adaptability and versatility are high. The position of the adjustment device 3 is adjusted according to the size of the box body, and the circular shell of an irregular box body of various thicknesses can be positioned.

[0024] When the strip-shaped shell of the irregular box is clamped, a slide plate 22 is pushed by the telescopic rod 21 to slide on the I-shaped plate 221, so that the two slide blocks 222 slide along the I-shaped plate 221. During the movement of the slide plate 22, a linkage rod 23 is driven to push the rotating rod 24 to rotate, so that the rotating rod 24 drives another linkage rod 23 to pull another slide plate 22 to slide along the I-shaped plate 221, thereby achieving the purpose of the two slide plates 22 approaching each other;

[0025] When the two slides 22 approach each other, the two slides 22 drive the fixed frames 25 installed on the two slides 22 to approach each other, and the fixed frames 25 slide along the direction of the slide slots 11, so that the L-shaped plate 26 on the fixed frames 25 gradually approaches the box body, and the rubber rollers 27 installed on the L-shaped plate 26 will contact and generate friction with the side of the box body, so that the rubber rollers 27 roll along the side of the box body, and the tension springs 29 are stretched through the first fixing rods 28 installed at the bottom of the L-shaped plate 26, and the rolling of the rubber rollers 27 drives the L-shaped plate 26 to rotate, so that the rubber rollers 27 on the L-shaped plate 26 clamp and fix the box body;

[0026] When the rubber roller 27 is separated from the box body, the tension spring 29 on the second fixed rod 291 drives the L-shaped plate 26 to reset, so that the outer side of the L-shaped plate 26 contacts the limiting rod 261, thereby achieving the effect of limiting the rotation angle of the L-shaped plate 26, preventing the L-shaped plate 26 from rotating too much and affecting the clamping effect. The contact between the rubber roller 27 and the box body can effectively prevent the box body from being damaged by excessive clamping force, thereby achieving the effect of positioning and centering the box body during the clamping process, greatly improving the clamping effect and processing efficiency.

[0027] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A box positioning device based on box processing, characterized in that: include: Placement box (1); A clamping device (2), the outer side of the clamping device (2) being slidably connected to the inner side of the placement box (1); An adjusting device (3), the outer wall of the adjusting device (3) being fixedly connected to the inner wall of the placement box (1); The clamping device (2) comprises a telescopic rod (21), the outer side of the telescopic rod (21) is fixedly connected to a slide plate (22), the bottom of the slide plate (22) is rotatably connected to a linkage rod (23) via a pin, the inner wall of the linkage rod (23) is rotatably connected to a rotating rod (24) via a pin, and the linkage rod (23) is symmetrically arranged along both sides of the rotating rod (24), the slide plate (22) is provided with two groups, and the tops of both sides of each group of the slide plates (22) are fixedly connected to a fixing frame (25), and the fixing frame (25) is fixedly connected to the tops of both sides of the slide plate (22). The top of the frame (25) is rotatably connected to an L-shaped plate (26) via a pin shaft, the inner wall of the L-shaped plate (26) is rotatably connected to a rubber roller (27) via a pin shaft, and the rubber rollers (27) are symmetrically arranged along both sides of the L-shaped plate (26), the top of the L-shaped plate (26) is fixedly connected to a first fixing rod (28), the outer wall of the first fixing rod (28) is fixedly connected to a tension spring (29), and one end of the tension spring (29) away from the first fixing rod (28) is fixedly connected to a second fixing rod (291).

2. A box positioning device based on box processing according to claim 1, characterized in that: The top of the fixed frame (25) is fixedly connected to the limit rod (261), the bottom of the second fixed rod (291) is fixedly connected to the top of the fixed frame (25), the end of the telescopic rod (21) away from the slide plate (22) is fixedly connected to the inner wall of the placement box (1), the outer wall of the fixed frame (25) is slidably connected to the inner wall of the placement box (1) through a slide groove (11), and the slide groove (11) is opened in the wall of the placement box (1).

3. The box positioning device based on box processing according to claim 1 is characterized in that: A sliding block (222) is arranged on the top of the slide plate (22), and the sliding blocks (222) are symmetrically arranged along the two sides of the slide plate (22); the outer wall of the sliding block (222) is slidably connected to an I-shaped plate (221); the top of the I-shaped plate (221) is fixedly connected to the inner wall of the placement box (1), and the I-shaped plate (221) is symmetrically arranged along the two sides of the placement box (1).

4. The box positioning device based on box processing according to claim 1 is characterized in that: The regulating device (3) comprises a rubber conical plug (31), the top of the rubber conical plug (31) is fixedly connected to a connecting rod (311), the top of the connecting rod (311) is fixedly connected to a U-shaped plate (32), and the connecting rod (311) is symmetrically arranged along the two sides of the bottom of the U-shaped plate (32), the U-shaped plates (32) are provided in three groups, and the inner wall of each group of the U-shaped plates (32) is threadedly connected to a screw rod (34), the end of the screw rod (34) away from the U-shaped plate (32) is rotatably connected to a first arc plate (35), and the outer wall of the U-shaped plate (32) is fixedly connected to a second arc plate (36).

5. The box positioning device based on box processing according to claim 4 is characterized in that: The outer wall of the rubber conical plug (31) is plugged into the inner wall of the placement box (1) through a conical groove (12), and the conical groove (12) is opened in the wall of the placement box (1). The end of the screw rod (34) away from the first arc plate (35) is fixedly connected to a rotating wheel (33).

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