Auxiliary feeding mechanism for screwing

Abstract

The utility model provides an auxiliary feeding mechanism for screwing, which relates to the field of screwing and comprises an auxiliary table, a feeding table, a first feeding plate, a right feeding plate, an auxiliary plate block, a graduated scale, an inserting rod, a second feeding plate and a movable rod, the second feeding plate is mounted between the feeding table and the auxiliary table, the first feeding plate is slidably mounted at the front end of the second feeding plate, and the right feeding plate is slidably mounted at the rear end of the second feeding plate. Auxiliary plates are slidably installed at the right ends of the first feeding plate and the second feeding plate in a penetrating mode, a right upper plate is slidably installed at the other ends of the auxiliary plates in a wrapping mode, meanwhile, graduated scales are marked at the upper ends and the lower ends of the side faces of the auxiliary plates, and lifting mechanisms are installed at the lower ends of the first feeding plate and the second feeding plate; the utility model provides an auxiliary feeding mechanism for screwing and aims to solve the problem that the application range of the feeding mechanism is limited due to the fact that different widths of conveying components cannot be adjusted according to different sizes of screws and the number of the conveyed screws when the screws are conveyed by an existing feeding mechanism.

Description

Technical Field

[0001] The utility model relates to the field of screw driving, in particular to an auxiliary feeding mechanism for screw driving. Background Art

[0002] The auxiliary feeding mechanism refers to a mechanical device used to provide screw supply and positioning during the screw driving process, which can help the operator to obtain the screws more quickly and accurately and deliver them to the screw driving device. The existing auxiliary feeding mechanism, such as the publication number: CN210132230U, discloses a plate-shaped product feeding mechanism for an automatic screw machine, including a positioning side plate and a positioning bottom plate, the positioning side plate is arranged around the positioning bottom plate, the positioning bottom plate is a rectangular bottom plate, when the upper top surface of the positioning bottom plate is parallel to the horizontal plane, the direction perpendicular to the front and rear sides of the positioning bottom plate in the horizontal direction is defined as the X direction, and the direction perpendicular to the left and right sides of the positioning bottom plate in the horizontal direction is defined as the Y direction; the lower bottom surface of the positioning bottom plate is provided with an X-direction guide groove along the X direction, and the lower bottom surface of the positioning bottom plate is provided with a Y-direction guide groove along the Y direction.

[0003] The existing feeding mechanism cannot adjust the different widths of the transmission component according to the different sizes of the screws and the number of screws being transmitted when transmitting the screws, resulting in the problem that the use range of the feeding mechanism is limited. Utility Model Content

[0004] The utility model provides an auxiliary feeding mechanism for screwing, so as to solve the technical problems existing in the above-mentioned background technology.

[0005] The purpose and effect of the auxiliary feeding mechanism for screw driving of the utility model are achieved by the following specific technical means: an auxiliary feeding mechanism for screw driving, comprising an auxiliary platform, a feeding platform, a No. 1 feeding plate, a right feeding plate, an auxiliary plate, a scale, an insertion rod, a No. 2 feeding plate, and a movable rod, wherein the right end of the auxiliary platform is fixed with the feeding platform in an inclined manner, and a plurality of classification barrels are fixed between the feeding platform and the auxiliary platform, the No. 2 feeding plate is abutted and installed at the lower end at the inclined position, and sliding grooves are provided at both ends of the front of the No. 2 feeding plate, and at the same time, the No. 1 feeding plate is slidably installed at the front end of the No. 2 feeding plate, and sliding columns are fixed at both ends of the top of one side of the No. 1 feeding plate, and the No. 1 feeding plate is fixed with the No. 1 feeding plate. The right ends of the No. 1 and No. 2 loading plates are both slidably installed with auxiliary plates, and the other end of the auxiliary plate is slidably installed with the right loading plate. At the same time, the upper and lower ends of the side of the auxiliary plate are marked with scales, and the No. 1 loading plate, the No. 2 loading plate and the lower end of the right loading plate are all equipped with lifting mechanisms. At the same time, movable grooves are opened in the middle of both sides of the auxiliary plates, and plug rods are movably installed on the inner walls on both sides of the movable grooves, and sliding balls are slidably installed at the upper and lower ends of the movable grooves, and a movable rod is movably installed at one end of the sliding ball, and the other end of the movable rod is movably installed on the middle end of the inner wall of the corresponding No. 1 loading plate and the right loading plate, and slots are opened on both sides of the movable rod near the position of the sliding ball.

[0006] Furthermore, the auxiliary platform is in a trapezoidal shape as a whole, and a conveyor belt is installed on the top of the auxiliary platform.

[0007] Furthermore, the auxiliary platform between the loading platform and the conveyor belt is arranged in an inclined manner.

[0008] Furthermore, the sliding posts are all inserted into the sliding grooves for sliding arrangement.

[0009] Furthermore, the right loading plate is consistent in shape and size with the first loading plate and the second loading plate.

[0010] Furthermore, the feeding mechanism formed between the No. 1 feeding plate and the No. 2 feeding plate is provided with two groups, which are arranged in a stepped manner.

[0011] Furthermore, the lifting mechanisms are all installed and hidden inside the lower end of the auxiliary platform, and the lifting mechanisms can be in the form of hydraulic cylinders, which are set to rise and fall at regular intervals, and the lifting mechanisms are all electrically connected to the outside.

[0012] Furthermore, the slots are arranged to correspond to the insertion rods, and the distances between the insertion rods are consistent with the lengths of the insertion rods.

[0013] Beneficial effects:

[0014] Through the arrangement of the No. 1 loading plate and the No. 2 loading plate, the screws on the loading platform can be transferred upward in a step-by-step manner during the lifting and lowering process of the No. 1 loading plate and the No. 2 loading plate, and finally the screws are stably and orderly transferred to the conveyor belt for transportation, making it convenient and quick to load the screws while loading evenly and not easy to be confused.

[0015] Through the setting of the auxiliary plate, movable rod, movable groove, movable rod and scale, the precise distance adjustment can be determined by observing the scale on the side of the auxiliary plate when pulling the No. 1 loading plate and the corresponding right loading plate outward at the same time, and the sliding ball on the movable rod can be driven to move closer to each other in the movable groove, so as to achieve stability when coordinating the movement of the No. 1 loading plate and the corresponding right loading plate, thereby achieving the adjustment of the distance between the No. 1 loading plate and the right loading plate, and the distance between the No. 2 loading plate and the right loading plate can also be adjusted in the same way as above, so that screws of different sizes and different numbers of screws can be transmitted and loaded, making its auxiliary loading mechanism have a wider range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of the screw driving auxiliary feeding mechanism.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the first feeding plate and the second feeding plate of the utility model.

[0018] Figure 3 It is a schematic diagram of the planar structure of the first feeding plate and the second feeding plate of the utility model.

[0019] Figure 4 It is a schematic diagram of the front section structure of the No. 1 feeding plate and the No. 2 feeding plate of the utility model.

[0020] Figure 5 This is a schematic diagram of the position structure of the movable rod inside the auxiliary plate of the utility model.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the rod inserted in the auxiliary plate of the utility model.

[0022] Figure 7 It is a schematic diagram of the structure of the slot and the sliding ball position on the movable rod of the utility model.

[0023] Figure 1-7 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] Auxiliary table-1, conveyor belt-101, loading table-102, classification barrel-103, No. 1 loading plate-2, right loading plate-201, auxiliary plate-202, scale-203, movable groove-204, insertion rod-205, sliding column-3, No. 2 loading plate-4, sliding groove-401, lifting mechanism-5, movable rod-6, sliding ball-601, slot-602. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0026] As attached Figure 1 To Attachment Figure 7 As shown:

[0027] An auxiliary feeding mechanism for screw driving comprises: an auxiliary platform 1, a conveyor belt 101, a feeding platform 102, a classification barrel 103, a No. 1 feeding plate 2, a right feeding plate 201, an auxiliary plate 202, a scale 203, a movable groove 204, a plug rod 205, a slide column 3, a No. 2 feeding plate 4, a slide groove 401, a lifting mechanism 5, a movable rod 6, a slide ball 601, and a slot 602. The auxiliary platform 1 is trapezoidal in shape as a whole, and a conveyor belt 101 is installed on the top of the auxiliary platform 1. The feeding platform 102 is fixed at an angle on the right end of the auxiliary platform 1, and a plurality of classification barrels 103 are fixed between the feeding platform 102 and the auxiliary platform 1. The sizes of the classification barrels 103 are all the same. The auxiliary platform 1 between the feeding platform 102 and the conveyor belt 101 is arranged in an inclined manner. The lower end of the inclined position is abutted against the No. 2 loading plate 4, and both ends of the front of the No. 2 loading plate 4 are provided with sliding grooves 401. At the same time, the front end of the No. 2 loading plate 4 is slidably installed with the No. 1 loading plate 2, and both ends of the top of one side of the No. 1 loading plate 2 are fixed with sliding columns 3, and the sliding columns 3 are all penetrated in the sliding grooves 401 for sliding arrangement, and the right ends of the No. 1 loading plate 2 and the No. 2 loading plate 4 are penetrated and slidably installed with auxiliary plates 202, and the other end of the auxiliary plate 202 is wrapped and slidably installed with the right loading plate 201, and the right loading plate 201 is consistent in shape and size with the No. 1 loading plate 2 and the No. 2 loading plate 4, so that the No. 1 loading plate 2 and the right loading plate 201 are respectively located on the auxiliary plate 202 and slide close to each other, and the auxiliary plate 202 can be moved. The package, when wrapping, the No. 1 loading plate 2 and the right loading plate 201 each occupy one half of the auxiliary plate 202, and the upper and lower ends of the side of the auxiliary plate 202 are marked with scales 203, and the loading mechanism composed of the No. 1 loading plate 2 and the No. 2 loading plate 4 is provided with two groups, which are arranged in a stepped manner, so as to facilitate more convenient loading, and the lower ends of the No. 1 loading plate 2, the No. 2 loading plate 4 and the right loading plate 201 are all installed with lifting mechanisms 5, and the lifting mechanisms 5 are all located inside the lower end of the auxiliary platform 1 for installation and hiding, and the lifting mechanisms 5 can be in the form of hydraulic cylinders, which are set to rise and fall at a fixed time, and the lifting mechanisms 5 are all electrically connected to the outside, and the middle parts of both sides of the auxiliary plate 202 are provided with moving grooves 204, and the inner walls on both sides of the moving grooves 204 There is an insert rod 205 movably installed on the top, and an elastic member is fixedly connected between one end of the insert rod and the inner wall of the movable groove. The elastic member is not drawn in the figure. The shapes and sizes of the insert rods 205 are consistent, and there are sliding balls 601 sliding at the upper and lower ends of the movable groove 204. One end of the sliding ball 601 is movably installed with a movable rod 6. However, the movable rod 6 is protruding from the outside of the movable groove 204, and the other end of the movable rod 6 is movably installed on the middle end of the inner wall of the corresponding No. 1 loading plate 2 and the right loading plate 201, so that the movable rods 6 at both ends are in an eight-shaped shape when not sliding, and the movable rod 6 described above is also installed between the No. 2 loading plate 4 and the right loading plate 6, and their structures are consistent. At the same time, slots 602 are opened on both sides of the movable rod 6 near the sliding ball position.The slot 602 is correspondingly arranged to be plugged into the plug rod 205. When the No. 1 loading plate 2 and the right loading plate 201 at both ends are pulled outward at the same time, the movable rod 6 at the corresponding end can be driven to move, and the sliding ball 601 on the movable rod 6 moves in the movable groove 204 to approach each other, so that the No. 1 loading plate 2 and the right loading plate 201 are more stable when moving on the auxiliary plate 202, and when the movable rod 6 moves and moves in the movable groove 204, the plug rods 205 at both ends of the movable groove 204 can be pushed, and the plug rod 205 can be flipped and attached to the inner wall of the movable groove 204 when squeezed, and will rebound and be inserted when encountering the slot 602 of the movable rod 6 When the first loading plate 2 and the right loading plate 201 are inserted into the slot 602 and stop moving, the movable rod 6 can be stabilized and the first loading plate 2 and the right loading plate 201 can be adjusted. When the first loading plate 2 and the right loading plate 201 are pulled, the insertion rod 205 inserted in the slot 602 can be squeezed out of the slot 602 again, so that it does not affect the movement of the movable rod 6. The distance between the insertion rods 205 and the insertion rods 205 is consistent with the length of the insertion rods 205. At the same time, the height difference between the auxiliary plate 202 and the first loading plate 2 and the right loading plate 201 will not hinder the rolling of the screw.

[0028] Working principle: First, place the screws on the loading platform 102. At the same time, the different screws that need to be loaded can be classified and placed in the classification barrel 103 next to it for standby. Then, the adjusted lifting mechanism 5 is powered on. The started lifting mechanism 5 first drives the No. 1 loading plate 2 to move downward. When the No. 1 loading plate 2 contacts the edge of the loading platform 102, the thread on the loading platform 102 can be carried to the No. 1 loading plate 2. Then the No. 1 loading plate 2 rises up and is flush with the top of the No. 2 loading plate 4. When the No. 1 loading plate 2 slides up and down, the slide column 3 can slide back and forth in the corresponding slide groove 401. When the No. 1 loading plate 2 and the No. 2 loading plate 4 are raised and flush, the screws on the No. 1 loading plate 2 can roll onto the No. 2 loading plate 4. Then, the screws on the No. 2 loading plate 4 can be carried by the second group of descending No. 1 loading plates 2, and then the screws are raised to the second group of No. 2 loading plates 4. Finally, the second group of No. 2 loading plates 4 rises to pass the screws to the conveyor belt 1. 01 for transmission, thereby achieving uniform and orderly screw loading and transmission. Secondly, the width between the No. 1 loading plate 2 and the right loading plate 201 and the width between the No. 2 loading plate 4 and the right loading plate 201 can be adjusted to meet the needs of thread transmission of different sizes and screw transmission of different numbers. When it is necessary to adjust the width, the No. 1 loading plate 2 and the corresponding right loading plate 201 at both ends can be pulled outward at the same time, so that the No. 1 loading plate 2 and the right loading plate 201 can be moved at the two ends of the auxiliary plate 202. During the movement, the staff can determine the adjusted distance by observing the scale 203 on the side of the auxiliary plate 202. After the adjusted distance between the No. 1 loading plate 2 and the right loading plate 201 is determined, the No. 1 loading plate 2 and the right loading plate 201 can be stopped from being pulled, and then the distance between the No. 2 loading plate 4 and the right loading plate 201 of the second group can be adjusted according to the markings on the scale 203, so that the adjusted widths are consistent.

Claims

1. An auxiliary feeding mechanism for screw driving, comprising an auxiliary table (1), a feeding table (102), a first feeding plate (2), a right feeding plate (201), an auxiliary plate (202), a scale (203), an insertion rod (205), a second feeding plate (4), and a movable rod (6), characterized in that: A loading platform (102) is fixed at one end of the auxiliary platform (1), a classification barrel (103) is fixed at the right end of the auxiliary platform (1), a second loading plate (4) is movably installed between the loading platform (102) and the auxiliary platform (1), a first loading plate (2) is slidably installed at the front end of the second loading plate (4), and auxiliary plates (202) are installed through the right ends of the first loading plate (2) and the second loading plate (4), the upper and lower ends of the side of the auxiliary plate (202) are marked with scales (203), and an adjustable limit component is arranged in the middle of the auxiliary plate (202).

2. The auxiliary feeding mechanism for screw driving according to claim 1, characterized in that: Both ends of the front of the No. 2 loading plate (4) are provided with sliding grooves (401), and both ends of the top of one side of the No. 1 loading plate (2) are fixed with sliding columns (3).

3. The auxiliary feeding mechanism for screw driving according to claim 1, characterized in that: The other end of the auxiliary plate (202) is slidably mounted with a right loading plate (201) wrapped thereon.

4. The auxiliary feeding mechanism for screw driving according to claim 1, characterized in that: The adjustment and limiting assembly comprises: a movable groove (204), an insertion rod (205), a sliding ball (601), a movable rod (6), and a slot (602). The middle of both sides of the auxiliary plate (202) is provided with a movable groove (204), the inner walls of both sides of the movable groove (204) are movably mounted with an insertion rod (205), and the upper and lower ends of the movable groove (204) are slidably provided with a sliding ball (601), one end of the sliding ball (601) is movably mounted with a movable rod (6), and the other end of the movable rod (6) is movably mounted on the middle end of the inner wall of the corresponding No. 1 feeding plate (2) and the right feeding plate (201), and the slots (602) are provided on both sides of the movable rod (6) near the position of the sliding ball (601).

5. The auxiliary feeding mechanism for screw driving according to claim 1, characterized in that: The auxiliary platform (1) is in a trapezoidal shape as a whole, and a conveyor belt (101) is installed on the top of the auxiliary platform (1).

6. The auxiliary feeding mechanism for screw driving according to claim 1, characterized in that: The lower ends of the first loading plate (2), the second loading plate (4) and the right loading plate (201) are all installed with a lifting mechanism (5).

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