Material conveying device with limiting structure

Abstract

The utility model provides a material conveying device with a limiting structure, which comprises a conveying device main body, a limiting mechanism and an adjusting rod, and a device main body frame is arranged on the outer side of the middle position of the inner composition of the conveying device main body. Compared with the prior art, the conveying device has the advantages that the conveying device body, the limiting mechanism and the adjusting rod are additionally arranged, the limiting baffle can limit the two ends of materials conveyed above the conveying belt, the materials are prevented from deviating, the adjusting rod can be rotated according to the size of the materials to enable the adjusting stud to rotate in the adjusting threaded hole, and the conveying device is convenient to use. By additionally arranging the conveying device body, an upper telescopic rod can stretch out and draw back on the inner side of a lower telescopic rod, a clamping column and a clamping hole are embedded to complete fixation of the upper telescopic rod, and the conveying device body is convenient to use. Therefore, the vertical height position of the limiting baffle can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of material conveying devices for machining centers, and in particular relates to a material conveying device with a limiting structure. Background Art

[0002] A machining center is a highly automated machine tool that integrates a computer numerical control (CNC) system. It can perform a variety of machining operations such as milling, drilling, and tapping, and is suitable for single-clamp, multi-step machining of complex parts. It is usually equipped with a tool magazine and an automatic tool changer, which can significantly improve production efficiency and machining accuracy. In production, in order to improve the degree of automation in machining centers, materials are transported using conveying devices to reduce manual labor intensity and also improve production efficiency. However, most common material conveying devices are simple conveyor belt structures, and materials may be offset during transportation on the conveyor belt, causing the material to be transported to the edge of the conveyor belt. The conveying force will guide the material to the outside of the conveyor device, causing it to collide with the ground or other objects, causing bumps to the material, which may cause quality problems. The conveying force may also cause the material to collide with the operator, causing certain personal injuries to the operator.

[0003] In summary, the material conveying device without a limiting structure has some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a material conveying device with a limiting structure to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical solutions: a material conveying device with a limiting structure, comprising: a conveying device main body, a limiting mechanism and an adjusting rod, the conveying device main body is provided with a device main body frame on the outside of the middle position of its internal composition, a conveyor belt is provided on the inside of the device main body frame, the conveying device main body is provided with a horizontal frame for assisting the limiting mechanism to move forward and backward at the upper end of its internal composition, two groups of limiting mechanisms for limiting the conveyed materials are provided on the left and right sides of the horizontal frame respectively, an adjusting slider is provided on the upper part of the limiting mechanism near one end of the horizontal frame, and an adjusting rod for adjusting the front and rear position of the limiting mechanism is provided on the side of the adjusting slider away from the center of the horizontal frame.

[0006] As a preferred embodiment, the device body frame is provided with supporting legs at the four corners of the lower surface, movable wheels are provided under the supporting legs, the adjusting rod is provided with a rotating ring plate at one end close to the limiting mechanism, and the rotating ring plate is provided with an adjusting stud at one end away from the limiting mechanism.

[0007] As a preferred embodiment, the adjusting screw is provided with an adjusting handle for assisting the rotation of the adjusting rod at one end away from the limiting mechanism, and the adjusting slider is provided with a rotating hole 1 on the side of one end away from the center of the horizontal frame.

[0008] As a preferred embodiment, the first rotating hole is provided with a second rotating hole away from the center of the horizontal frame, the adjusting screw passes through the first rotating hole and the rotating ring plate and the second rotating hole are movably engaged with each other;

[0009] The left and right sides of the cross frame are provided with adjustment slots, and the front and rear ends of the adjustment slots are provided with adjustment threaded holes. The adjustment stud rotates inside the adjustment threaded hole, which can make the rotating ring plate rotate inside the second rotating hole, driving the adjustment slider to slide back and forth inside the adjustment slot.

[0010] As a preferred embodiment, the adjusting stud is threadedly connected to the adjusting threaded hole, the adjusting slider and the adjusting slide groove are movably engaged with each other, a connecting rod is provided on the side of the adjusting slider away from the cross frame, and a limit baffle is provided under the connecting rod, which can limit the front and rear ends of the conveyed material through the limit baffle to prevent it from shifting.

[0011] As a preferred embodiment, upper telescopic rods for adjusting the upper and lower heights of the horizontal frame are provided at both front and rear ends of the lower surface of the horizontal frame, a lower telescopic rod is provided below the upper telescopic rod, and a locking column is provided at the inner lower end of the upper telescopic rod.

[0012] As a preferred embodiment, the outer side surface of the lower telescopic rod is provided with several groups of linearly equally distributed locking holes, and the locking column is provided with a locking spring at one end close to the center of the upper telescopic rod. The locking column and the locking hole are engaged with each other, so that the upper telescopic rod can be extended and retracted inside the lower telescopic rod, and the locking column and the locking hole are engaged to complete the fixation of the upper telescopic rod, so that the upper and lower height positions of the limit baffle can be adjusted.

[0013] After adopting the above technical solution, the beneficial effect of the utility model is as follows: by adding a conveying device main body, a limiting mechanism and an adjusting rod, the limiting baffle can limit the two ends of the material conveyed above the conveyor belt to prevent the material from shifting, and according to the size of the material, the adjusting rod can be rotated to make the adjusting stud rotate in the adjusting threaded hole, driving the limiting mechanism to move back and forth, and adjusting the front and rear position of the limiting baffle, thereby achieving the effect of limiting the conveying of the material. By adding a conveying device main body, the upper telescopic rod can be extended and retracted inside the lower telescopic rod, and the engaging column and the engaging hole can be engaged to complete the fixation of the upper telescopic rod, thereby being able to adjust the upper and lower height positions of the limiting baffle. 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 labor.

[0015] Figure 1 This is a schematic diagram of the overall structure of a material conveying device with a limiting structure according to the present utility model.

[0016] Figure 2 This is a structural schematic diagram of a conveying device main body in a material conveying device with a limiting structure according to the present invention.

[0017] Figure 3 The utility model is a structural schematic diagram of a limiting mechanism in a material conveying device with a limiting structure.

[0018] Figure 4 The utility model is a structural schematic diagram of an adjusting rod in a material conveying device with a limiting structure.

[0019] In the figure, 100-transport device body, 101-device main frame, 102-support legs, 103-moving wheels, 104-conveyor belt, 105-lower telescopic rod, 106-upper telescopic rod, 107-engaging hole, 108-engaging column, 109-adjusting slide groove, 110-adjusting threaded hole, 111-cross frame;

[0020] 200-limiting mechanism, 201-adjusting slider, 202-rotating hole 1, 203-rotating hole 2, 204-limiting baffle; 300-adjusting rod, 301-rotating ring plate, 302-adjusting stud, 303-adjusting handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 The present invention provides a technical solution: a material conveying device with a limiting structure, comprising: a conveying device body 100, a limiting mechanism 200 and an adjusting rod 300, wherein the conveying device body 100 has a device body frame 101 provided on the outer side of the middle position of its internal composition;

[0023] A conveyor belt 104 is provided inside the main frame 101 of the device. A horizontal frame 111 is provided at the upper end of the internal structure of the conveying device body 100 for assisting the limit mechanism 200 in moving forward and backward. Two sets of limit mechanisms 200 are provided on the left and right sides of the horizontal frame 111 for limiting the conveyed material.

[0024] The limiting mechanism 200 has an upper end near the cross frame 111 and an upper end thereof. The adjusting slider 201 is provided with an adjusting rod 300 for adjusting the front and rear position of the limiting mechanism 200 on the side away from the center of the cross frame 111 .

[0025] The four corners of the lower surface of the device main frame 101 are provided with supporting legs 102, and moving wheels 103 are provided under the supporting legs 102. The end of the adjusting rod 300 close to the limiting mechanism 300 is provided with a rotating ring plate 301, and the end of the rotating ring plate 301 away from the limiting mechanism 300 is provided with an adjusting stud 302.

[0026] An adjusting handle 303 for assisting the adjusting rod 300 in rotating is provided on the end of the adjusting screw 302 away from the limiting mechanism 300 , and a rotating hole 202 is provided on the side of the end of the adjusting slider 201 away from the center of the horizontal frame 111 .

[0027] A second rotating hole 203 is formed in the first rotating hole 202 away from the center of the horizontal frame 111. The adjusting screw 302 passes through the first rotating hole 202 and the rotating ring plate 301 is movably engaged with the second rotating hole 203.

[0028] Adjustment grooves 109 are provided on both the left and right sides of the cross frame 111, and adjustment threaded holes 110 are provided on the front and rear ends of the adjustment groove 109. The adjustment stud 302 rotates inside the adjustment threaded hole 110, which can enable the rotating ring plate 301 to rotate inside the second rotating hole 203, driving the adjustment slider 201 to slide back and forth inside the adjustment groove 109.

[0029] The adjusting stud 302 is threadedly connected to the adjusting threaded hole 110, the adjusting slider 201 is movably engaged with the adjusting slide groove 109, and a connecting rod is provided on the side of the adjusting slider 201 away from the cross frame 111, and a limit baffle 204 is provided under the connecting rod. The limit baffle 204 can limit the front and rear ends of the conveyed material to prevent it from deflecting.

[0030] See also Figures 1-4, as the first embodiment of the present utility model: First, the user places the material on the conveyor belt 104 to drive the material to be conveyed, and the limit baffle 204 can limit the front and rear ends of the material conveyed above the conveyor belt 104 to prevent the material from shifting. Secondly, the user can rotate the adjustment handle 303 according to the size of the material to make the adjustment stud 302 rotate in the adjustment threaded hole 110, so that the rotating ring plate 301 rotates inside the second rotating hole 203, and then drive the adjusting slider 201 to slide back and forth inside the adjusting slide groove 109, so as to adjust the front and rear position of the limiting mechanism 200, and then adjust the front and rear position of the limit baffle 204, so as to achieve the effect of limiting the conveying of the material.

[0031] Upper telescopic rods 106 for adjusting the height of the horizontal frame 111 are provided at both the front and rear ends of the lower surface of the horizontal frame 111 . A lower telescopic rod 105 is provided below the upper telescopic rod 106 , and a locking column 108 is provided at the lower inner end of the upper telescopic rod 106 .

[0032] The outer side surface of the lower telescopic rod 105 is provided with several groups of linearly equally distributed locking holes 107, and the locking column 108 is provided with a locking spring at one end near the center of the upper telescopic rod 106. The locking column 108 and the locking hole 107 are engaged with each other, so that the upper telescopic rod 106 can be extended and retracted inside the lower telescopic rod 105, and the locking column 108 and the locking hole 107 are engaged to complete the fixation of the upper telescopic rod 106, so that the upper and lower height positions of the limit baffle 204 can be adjusted.

[0033] See also Figure 1-Figure 2 As the second embodiment of the present utility model: Based on the above-mentioned first embodiment, in actual operation, the user can also extend and retract the upper telescopic rod 106 inside the lower telescopic rod 105 according to the height of the conveyed material, and make the engaging column 108 and the engaging hole 107 engage to complete the fixation of the upper telescopic rod 106, so as to adjust the upper and lower height positions of the limit baffle 204, which is convenient for limiting the conveying of materials.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A material conveying device with a limiting structure, comprising: The conveying device body (100), the limiting mechanism (200) and the adjusting rod (300) are characterized in that: a device body frame (101) is provided outside the middle position of the internal composition of the conveying device body (100); A conveyor belt (104) is provided inside the main frame (101) of the device, and a horizontal frame (111) for assisting the limiting mechanism (200) in moving forward and backward is provided at the upper end of the internal component of the conveying device body (100), and two sets of limiting mechanisms (200) for limiting the conveyed materials are provided on the left and right sides of the horizontal frame (111); The limiting mechanism (200) is internally provided with an adjusting slider (201) above one end close to the cross frame (111), and an adjusting rod (300) for adjusting the front and rear position of the limiting mechanism (200) is provided on a side of the adjusting slider (201) away from the center of the cross frame (111).

2. A material conveying device with a limiting structure according to claim 1, characterized in that: Support legs (102) are provided at the four corners of the lower surface of the main frame (101) of the device, and movable wheels (103) are provided below the support legs (102). A rotating ring plate (301) is provided at one end of the adjusting rod (300) close to the limiting mechanism (300), and an adjusting stud (302) is provided at one end of the rotating ring plate (301) away from the limiting mechanism (300).

3. A material conveying device with a limiting structure according to claim 2, characterized in that: An adjusting handle (303) for assisting the adjusting rod (300) in rotating is provided at one end of the adjusting screw (302) away from the limiting mechanism (300), and a rotating hole (202) is provided on the side of one end of the adjusting slider (201) away from the center of the horizontal frame (111).

4. A material conveying device with a limiting structure according to claim 3, characterized in that: The first rotating hole (202) is provided with a second rotating hole (203) away from the center of the horizontal frame (111), the adjusting screw (302) passes through the first rotating hole (202), and the rotating ring plate (301) and the second rotating hole (203) are movably engaged with each other; The left and right sides of the horizontal frame (111) are both provided with adjustment slots (109), and the front and rear end sides of the adjustment slot (109) are both provided with adjustment threaded holes (110).

5. The material conveying device with a limiting structure according to claim 4, characterized in that: The adjusting stud (302) is threadedly connected to the adjusting threaded hole (110), the adjusting slider (201) and the adjusting slide groove (109) are movably engaged with each other, and a connecting rod is provided on the side of the adjusting slider (201) away from the cross frame (111), and a limit baffle (204) is provided below the connecting rod.

6. The material conveying device with a limiting structure according to claim 1, characterized in that: Upper telescopic rods (106) for adjusting the upper and lower heights of the horizontal frame (111) are provided at both the front and rear ends of the lower surface of the horizontal frame (111); a lower telescopic rod (105) is provided below the upper telescopic rod (106); and a locking column (108) is provided at the inner lower end of the upper telescopic rod (106).

7. The material conveying device with a limiting structure according to claim 6, characterized in that: The outer side surface of the lower telescopic rod (105) is provided with a plurality of groups of linearly equally distributed engaging holes (107); the engaging column (108) is provided with an engaging spring at one end close to the center of the upper telescopic rod (106); the engaging column (108) and the engaging hole (107) are engaged with each other.

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