A corrugated box adsorption positioning device

Abstract

The utility model discloses a corrugated paper box adsorption and positioning device, which effectively solves the problems of complicated operation and easy error in adjustment. The technical scheme solved by the utility model is as follows: it comprises support rods arranged in front and back, a disc is fixed on the support rod, two crossed rotating rods are rotated in the middle of the upper end of the disc, the rotating rods are arranged horizontally, the rotating axes of the two rotating rods are arranged up and down and the rotating centers are located in the middle of the two rotating rods, the upper and lower end surfaces of the two rotating rods are flush, the front and rear ends of the two rotating rods are respectively equipped with a straight rod arranged in the left and right, and the two straight rods are close to each other or far away from each other at the same time; the outer edges of the left and right ends of each straight rod are respectively covered with a sliding block, the four sliding blocks are close to each other or far away from each other at the same time, and a suction cup is fixed on the upper end of each sliding block; after the adjustment of the straight rod and the sliding block is completed, the utility model only needs to rotate the rotating axis to move downward, the blocking block will press the rotating rod and the swing rod, so that the rotating rod and the swing rod are fixed at the same time, thereby achieving the effect of fixing the straight rod and the sliding block, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the field of carton production, in particular to an adsorption and positioning device for corrugated carton. Background Art

[0002] The existing carton adsorption positioning method is such as the scheme with authorization announcement number CN221026295U. In the adjustment method, the two support plates 1 are moved forward and backward respectively and fixed separately. Each suction cup 8 moves the external threaded air guide tube 3 inside the first adjustment groove 701 and adjusts the position under the action of the first adjustment groove 701, and tightens the threaded connection structure between the fastening nut 704 and the external threaded air guide tube 3. Although the above method realizes adjustment and fixation, it has the following problems:

[0003] Each support plate 1 and suction cup 8 needs to be adjusted individually, which requires cumbersome operation, and the adjustment position needs to be carefully observed during each operation, which can easily lead to misoperation. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a corrugated box adsorption positioning device, which effectively solves the problems of complicated operation and easy error in adjustment.

[0005] The technical solution is a corrugated paper box adsorption positioning device, comprising support rods arranged front and back, a disc fixed on the support rod, two crossed rotating rods rotated in the middle of the upper end of the disc, the rotating rods are arranged horizontally, the rotating axes of the two rotating rods are arranged up and down and the rotating center is located in the middle of the two rotating rods, the upper and lower end surfaces of the two rotating rods are flush, and a straight rod arranged left and right is respectively installed at the front and rear ends of the two rotating rods. When the rotating rods rotate, the two straight rods simultaneously approach each other or simultaneously move away from each other;

[0006] A slider is sleeved on the outer edges of the left and right ends of each straight rod, and the four sliders move toward or away from each other at the same time, and a suction cup is fixed on the upper end of each slider;

[0007] When the straight rods approach each other or move away from each other at the same time, the four sliders approach each other or move away from each other at the same time, and can be fixed at the same time.

[0008] The upper end surface of the support rod is provided with a first straight slot arranged front to back at both ends, and a first short rod arranged up and down is fixed to the middle of the lower end surface of each straight rod, and the first short rod is placed in the first straight slot and moves forward and backward;

[0009] A second straight slot arranged along the axial direction is respectively opened at both ends of the upper end surface of each rotating rod, and a second short rod arranged up and down is fixed to the lower end surface of each straight rod located on the left and right sides of the first short rod, and the two second short rods on the corresponding sides are at the same distance from the first short rod, and the second short rods are placed in the corresponding second straight slots for movement.

[0010] A clearance groove is respectively provided in the middle of the upper end surface of one of the rotating rods and the lower end surface of the other rotating rod, and the upper end surfaces and the lower end surfaces of the two rotating rods are flush with each other through the clearance grooves.

[0011] A coaxial ring is fixed on the outer edge of the upper side of the disc, a vertically arranged rotating shaft is rotated in the middle of the ring, and the middle parts of the two rotating rods rotate on the rotating shaft.

[0012] The two sliders at the corresponding ends of the two straight rods are connected via a telescopic rod; a horizontally arranged swing rod rotates on the rotating shaft, the swing rod is located on the upper side of the two rotating rods, the swing rod is in contact with the upper end surface of the rotating rod, the swing rod can swing back and forth around the axis of the rotating shaft, the rotation axis is located in the middle of the swing rod, and a connecting rod rotates at each end of the swing rod, the connecting rod swings back and forth horizontally, and the other end of the connecting rod is rotatably connected to the outer rod of the telescopic rod, and the swing rod and the two connecting rods always form a Z shape.

[0013] A stopper is fixed on the upper end of the rotating shaft, and the lower end of the rotating shaft is rotatably connected with the disc via a thread.

[0014] The front and rear sides of the upper end of the support rod are both provided with scales, and the left and right ends of the straight rod are both provided with scales.

[0015] After the straight rod and the slider are adjusted, the utility model only needs to rotate the shaft to move downward, and the stopper will press the rotating rod and the swing rod, so that the rotating rod and the swing rod are fixed at the same time, thereby achieving the effect of fixing the straight rod and the slider, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model.

[0017] Figure 2 It is a top view of the utility model.

[0018] Figure 3 This is a front cross-sectional view of the utility model without cutting the swing rod.

[0019] Figure 4 It is a bottom view of the utility model. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Depend on Figures 1 to 4The utility model comprises a support rod 1 arranged front and back, a disc 2 is fixed on the support rod 1, two crossed rotating rods 3 are rotated in the middle of the upper end of the disc 2, the rotating rod 3 is arranged horizontally, the rotating axes of the two rotating rods 3 are arranged up and down and the rotating center is located in the middle of the two rotating rods 3, the upper and lower end surfaces of the two rotating rods 3 are flush, and a straight rod 4 arranged left and right is respectively installed at the front and rear ends of the two rotating rods 3. When the rotating rod 3 rotates, the two straight rods 4 simultaneously approach each other or simultaneously move away from each other;

[0022] Each straight rod 4 is provided with a slider 5 at the outer edge of the left and right ends, and the four sliders 5 are simultaneously moved closer to or away from each other, and a suction cup 6 is fixed to the upper end of each slider 5;

[0023] When the straight rods 4 move closer to each other or farther away from each other at the same time, the four sliders 5 move closer to each other or farther away from each other at the same time, and can be fixed at the same time.

[0024] The upper end face of the support rod 1 is provided with a first straight slot 7 arranged front to back at both ends, and a first short rod 8 arranged up and down is fixed to the middle of the lower end face of each straight rod 4, and the first short rod 8 is placed in the first straight slot 7 and moves forward and backward;

[0025] A second straight slot 9 arranged along the axial direction is respectively formed at both ends of the upper end surface of each rotating rod 3, and a second short rod 10 arranged up and down is fixed to the left and right sides of the first short rod 8 on the lower end surface of each straight rod 4, and the two second short rods 10 on the corresponding sides are at the same distance from the first short rod 8, and the second short rods 10 are placed in the corresponding second straight slot 9 for movement.

[0026] A clearance groove is respectively provided in the middle of the upper end surface of one of the rotating rods 3 and the lower end surface of the other rotating rod 3 , and the upper end surfaces and the lower end surfaces of the two rotating rods 3 are flush with each other through the clearance grooves.

[0027] A coaxial ring 11 is fixed on the outer edge of the upper side of the disk 2 , a vertically arranged rotating shaft 12 is rotated in the middle of the ring 11 , and the middle parts of the two rotating rods 3 rotate on the rotating shaft 12 .

[0028] The two sliders 5 at the corresponding ends of the two straight rods 4 are connected via a telescopic rod 13; a horizontally arranged swing rod 14 is rotated on the rotating shaft 12, the swing rod 14 is located on the upper side of the two rotating rods 3, the swing rod 14 is in contact with the upper end surface of the rotating rod 3, the swing rod 14 can swing back and forth around the axis of the rotating shaft 12, the rotation axis is located in the middle of the swing rod 14, and a connecting rod 15 is rotated at both ends of the swing rod 14, the connecting rod 15 swings back and forth horizontally, and the other end of the connecting rod 15 is rotatably connected to the outer rod of the telescopic rod 13, and the swing rod 14 and the two connecting rods 15 always form a Z shape;

[0029] When one of the telescopic rods 13 is pushed to move inward or outward, the telescopic rod 13 rotates through the middle of the connecting rod 15 and the swing rod 14 , and the other telescopic rod 13 moves inward or outward along with one of the swing rods 14 at the same time.

[0030] A stopper 16 is fixed to the upper end of the rotating shaft 12, and the lower end of the rotating shaft 12 is rotatably connected to the disc 2 via a thread;

[0031] When the rotating rod 3 is rotated, the rotating rod 3 moves downward through the thread, and the stopper 16 contacts the upper end surface of the swing rod 14 and presses the swing rod 14 downward. The swing rod 14 presses down the two rotating rods 3, and the lower end surfaces of the two rotating rods 3 contact the upper end surface of the ring 11, thereby fixing the rotating rod 3 and the swing rod 14 at the same time.

[0032] The support rod 1 has scales on both the front and rear sides of the upper end, and the straight rod 4 has scales on both the left and right ends.

[0033] Before the utility model is used, the rotating shaft 12 rotates upward, and the swing rod 14 and the rotating rod 3 can rotate around the rotating shaft 12;

[0034] When the utility model is used, the positions of the straight rod 4 and the slider 5 are adjusted according to the front and rear and left and right widths of the carton to be adsorbed;

[0035] First, drag one of the straight rods 4 forward or backward, and the straight rod 4 moves forward or backward relative to the support rod 1 under the cooperation of the first straight notch 7 on the support rod 1 and the first short rod 8 on the straight rod 4. Under the cooperation of the second straight notches 9 on the two rotating rods 3 and the second short rod 10 on the straight rod 4, when one of the straight rods 4 moves inward or outward, the other straight rod 4 also moves inward or outward accordingly. It is only necessary to adjust the front and rear position of the straight rod 4 on one side according to the scale on the support rod 1, and the adjustment of the straight rod 4 on the other side will be completed accordingly.

[0036] After that, push the telescopic rod 13 on one side to move inward or outward, the telescopic rod 13 rotates through the middle of the connecting rod 15 and the swing rod 14, and the other telescopic rod 13 moves inward or outward accordingly, so that the left and right sliders 5 are closer or farther away from each other, and the adjustment is completed according to the scale on the straight rod 4;

[0037] When the adjustment of the straight rod 4 and the slider 5 is completed, it is only necessary to rotate the shaft 12 to move downward, and the rotating rod 3 moves downward through the thread, the stopper 16 will contact the upper end surface of the swing rod 14 and press the swing rod 14 downward, and the swing rod 14 will press down the two rotating rods 3, and the lower end surfaces of the two rotating rods 3 will contact the upper end surface of the ring 11, so that the rotating rod 3 and the swing rod 14 are fixed at the same time, the straight rod 4 stops moving forward and backward, and the telescopic rod 13 cannot move inward and outward, so that the straight rod 4 and the slider 5 are fixed.

[0038] 1. After the adjustment of the straight rod 4 and the slider 5 is completed, the utility model only needs to rotate the shaft 12 to move downward, and the stopper 16 will press the rotating rod 3 and the swing rod 14, so that the rotating rod 3 and the swing rod 14 are fixed at the same time, thereby achieving the effect of fixing the straight rod 4 and the slider 5, and the operation is simple and convenient.

[0039] 2. The utility model can support the rotating rod 3 through the design of the disk 2 and the ring 11, thereby alleviating the problem that the rotating shaft 12 is subjected to a large force when subjected to a deflection force, and also preventing the rotating rod 3 from shaking.

Claims

1. A corrugated box adsorption positioning device, characterized in that: The invention comprises a support rod (1) arranged front and back, a disc (2) being fixed on the support rod (1), two cross-rotating rods (3) being rotated at the middle of the upper end of the disc (2), the rotating rods (3) being arranged horizontally, the rotating axes of the two rotating rods (3) being arranged up and down and the rotating centers being located at the middle of the two rotating rods (3), the upper and lower end surfaces of the two rotating rods (3) being flush, and a straight rod (4) being arranged left and right being respectively installed at the front and rear ends of the two rotating rods (3), and when the rotating rods (3) rotate, the two straight rods (4) simultaneously approach each other or simultaneously move away from each other; A slider (5) is sleeved on the outer edges of the left and right ends of each straight rod (4), and the four sliders (5) move toward or away from each other at the same time. A suction cup (6) is fixed on the upper end of each slider (5); When the straight rods (4) move closer to each other or farther away from each other at the same time, the four sliders (5) move closer to each other or farther away from each other at the same time, and can be fixed at the same time.

2. The corrugated box adsorption and positioning device according to claim 1, characterized in that: The upper end surface of the support rod (1) is provided with a first straight slot (7) arranged front to back at both ends, and a first short rod (8) arranged up and down is fixed to the middle of the lower end surface of each straight rod (4), and the first short rod (8) is placed in the first straight slot (7) and moves forward and backward; A second straight slot (9) arranged along the axial direction is respectively formed at both ends of the upper end surface of each rotating rod (3); a second short rod (10) arranged up and down is fixed to the lower end surface of each straight rod (4) on the left and right sides of the first short rod (8); the two second short rods (10) on the corresponding sides are at the same distance from the first short rod (8); and the second short rods (10) are placed in the corresponding second straight slot (9) for movement.

3. The corrugated box adsorption and positioning device according to claim 1, characterized in that: A clearance groove is respectively provided in the middle of the upper end surface of one of the rotating rods (3) and the lower end surface of the other rotating rod (3), and the upper end surfaces and lower end surfaces of the two rotating rods (3) are flush with each other through the clearance groove.

4. The corrugated box adsorption and positioning device according to claim 1, characterized in that: A coaxial circular ring (11) is fixed on the outer edge of the upper side of the circular disk (2), a vertically arranged rotating shaft (12) is rotated in the middle of the circular ring (11), and the middle parts of the two rotating rods (3) rotate on the rotating shaft (12).

5. The corrugated box adsorption and positioning device according to claim 4, characterized in that: The two sliders (5) at the corresponding ends of the two straight rods (4) are connected via a telescopic rod (13); a horizontally arranged swing rod (14) is rotatable on the rotating shaft (12); the swing rod (14) is located on the upper side of the two rotating rods (3); the swing rod (14) contacts the upper end surface of the rotating rod (3); the swing rod (14) can swing back and forth around the axis of the rotating shaft (12); the axis of rotation is located in the middle of the swing rod (14); a connecting rod (15) is rotatable at each end of the swing rod (14); the connecting rod (15) swings back and forth horizontally; the other end of the connecting rod (15) is rotatably connected to the outer rod of the telescopic rod (13); the swing rod (14) and the two connecting rods (15) always form a Z shape.

6. The corrugated box adsorption positioning device according to claim 4, characterized in that: A stopper (16) is fixed to the upper end of the rotating shaft (12), and the lower end of the rotating shaft (12) is rotatably connected to the disc (2) via a thread.

7. The corrugated box adsorption and positioning device according to claim 1, characterized in that: The support rod (1) has scales on both the front and rear sides of its upper end, and the straight rod (4) has scales on both the left and right ends.

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