Grouping feeder for multiple steel bars
By designing the components of the group feeding machine, precise control over the quantity, position, and speed of steel bars was achieved, solving the problem of unstable feeding in existing technologies and ensuring the stability and safety of the steel bars during processing.
Patent Information
- Application Number
- CN202422973797.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing technologies cannot accurately control the number, position, and speed of steel bars, leading to blockages, positional deviations, collisions, or wear in processing equipment, thus affecting processing accuracy.
A group feeding machine was designed, which includes components such as a base plate, support plate, tank body, motor, rotating rod, clamping shaft and spring. The movement range of the steel bars is limited by the orderly loading and unloading method, and the group feeding of steel bars is realized by using a collection box and inclined plate.
This ensures the stability and continuity of the steel bars during the feeding process, reduces collisions and wear, prevents them from falling off, and achieves accurate group feeding.
Smart Images
Figure CN223521807U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel bar feeder technology field especially relates to a kind of grouping feeder for multiple steel bars. BACKGROUND
[0002] With the development of industry, some simple mechanical auxiliary tools begin to be used for steel bar feeding, such as simple conveyor belt. Although this conveyor belt can reduce the burden of manual handling to some extent, it has relatively single function.
[0003] Generally, the steel bar grouping feeder first receives and inspects the steel bar raw material, then sends the steel bar to the grouping area through the conveying equipment, counts and groups or size groups using the counter or different size opening device, checks and adjusts the quantity and size of the steel bar after grouping, and finally temporarily stores the grouped steel bar in the marked bin or tray. If buffering is required, it is managed according to the first-in, first-out principle to realize the orderly grouping and feeding of the steel bar and provide accurate steel bar grouping supply for the subsequent process.
[0004] The prior art cannot accurately control the quantity, position and speed of the steel bar when conveying the steel bar to the processing equipment. In the process of processing the steel bar, the simple feeding equipment may convey too many steel bars at a time, causing the processing equipment to be blocked, or the position of the conveyed steel bar to deviate, causing the steel bar to knock or wear during feeding, thereby affecting the processing precision. Therefore, a grouping feeder for multiple steel bars is proposed to solve the above problems. SUMMARY
[0005] To make up for the above shortcomings, the utility model provides a kind of grouping feeder for multiple steel bars, to improve the problem that the quantity, position and speed of the steel bar cannot be accurately controlled in the prior art.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of grouping feeder for multiple steel bars, including bottom plate, the top of the bottom plate is fixedly connected with two support plates, the inner side of the support plate is fixedly connected with tank body, the bottom of the tank body is fixedly connected with hopper, the inside of the hopper and tank body is communicated, one end of the tank body is fixedly installed with motor, the output shaft of the motor is fixedly connected with rotating rod, the other end of the rotating rod is movably penetrated through the end surface of tank body and is rotatably connected with the inner side of support plate, the surface of the rotating rod is fixedly sleeved with shaft, the surface of the shaft is provided with placing groove, the steel bar is placed in the placing groove, the groove wall of the placing groove is provided with sliding slot, the sliding slot is slidably connected with abutment plate, the one side of the abutment plate is fixedly connected with the tab, the groove wall of the sliding slot is fixedly connected with the first spring, the other end of the first spring is fixedly connected with the outer wall of the abutment plate, the inner wall of the tank body is fixedly connected with abutment block A and abutment block B respectively, the steel bar is placed in the placing groove.
[0007] As a further description of the above technical solution: a material distribution component is provided below the tank body. The material distribution component includes a box body, which is placed on top of the base plate. A second spring is fixedly connected to the inner wall of the box body. A collection box is fixedly connected to the top of the second spring. The top of both the box body and the collection box are open. A discharge port is opened on one side of the outer wall of the collection box, and a discharge port is opened on one side of the outer wall of the box body.
[0008] As a further description of the above technical solution: a support frame is fixedly connected to the outer wall of the tank, the bottom of the support frame is fixedly connected to the top of the bottom plate, and a feeding hopper is fixedly connected to the top of the support frame, the feeding hopper being connected to the interior of the tank.
[0009] As a further description of the above technical solution: the paddle is respectively configured to cooperate with the abutment block A and the abutment block B, the bottom of the abutment block A is adjacent to the inner wall of the feed hopper, and the top of the abutment block B is adjacent to the inner wall of the feed hopper.
[0010] As a further description of the above technical solution: the number of placement slots is six, and the six placement slots are symmetrically arranged at equal intervals around the circumference.
[0011] As a further description of the above technical solution: the paddle extends to the outside of the slide groove, the slide groove is connected to the placement groove, and one side of the abutment extends to the inside of the placement groove.
[0012] As a further description of the above technical solution: the inner wall of the collection box is fixedly connected with an inclined plate, and both the discharge port and the unloading port are strip-shaped, and the discharge port and the unloading port are configured to cooperate with each other.
[0013] As a further description of the above technical solution: the outer wall of the collection box is in contact with and slidably connected to the inner wall of the box body, and there are four No. 2 springs, which are respectively fixedly connected to the four corners of the inner wall of the box body.
[0014] As a further description of the above technical solution: magnets are fixedly connected to the bottom of the collection box and the inner wall of the box.
[0015] This utility model has the following beneficial effects:
[0016] 1. In this utility model, by orderly loading and unloading the steel bars, unnecessary collisions and wear can be reduced. Furthermore, by limiting the displacement of the steel bars, the range of motion of the steel bars can be effectively constrained to ensure stability during the feeding process, maintain the stability of the steel bars on the feeding path, and prevent the steel bars from falling off during the feeding process, thereby ensuring the continuity and safety of the feeding process.
[0017] 2. The utility model discloses a collecting box is used for collecting steel bar, and the collecting box is pressed down no. 2 spring with gravity influence, when six steel bars are collected in the inside collecting box, make the blanking outlet and the discharge port align, and the steel pipe rolls out from the blanking outlet, the discharge port along the inclined plate, can complete the grouping to steel bar. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A front view of the grouping feeder for multiple steel bars is provided for the utility model;
[0019] Figure 2 A schematic view of the shaft clamp inside the tank body of the grouping feeder for multiple steel bars is provided for the utility model;
[0020] Figure 3 A structural schematic view of the shaft clamp of the grouping feeder for multiple steel bars is provided for the utility model;
[0021] Figure 4 An end surface sectional view of the shaft clamp of the grouping feeder for multiple steel bars is provided for the utility model.
[0022] Figure 5 A side surface sectional view of the material distribution assembly of the grouping feeder for multiple steel bars is provided for the utility model;
[0023] Figure 6 A schematic view of the collecting box and the inclined plate of the grouping feeder for multiple steel bars is provided for the utility model.
[0024] Legend:
[0025] 1, bottom plate; 2, support plate; 3, tank body; 4, blanking hopper; 5, feeding hopper; 6, support frame; 7, box body; 8, discharge port; 9, collecting box; 10, inclined plate; 11, blanking outlet; 12, rotating rod; 13, shaft clamp; 14, steel bar; 15, block A; 16, block B; 17, placing groove; 18, sliding groove; 19, push piece; 20, stop plate; 21, no. 1 spring; 22, no. 2 spring. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0027] Reference Figure 1 - Figure 3The utility model provides an embodiment: a kind of grouping feeder to multiple steel bars, including bottom plate 1, the top of bottom plate 1 is fixedly connected with two support plates 2, support plate 2 inner side is fixedly connected with jar 3, support plate 2 for being set to the supporting effect of jar 3, the outer wall of jar 3 is fixedly connected with support frame 6, the stability when being set to the support of jar 3 is improved by support frame 6, the top of support frame 6 is fixedly connected with the top of bottom plate 1, the top of support frame 6 is fixedly connected with feeding hopper 5, feeding hopper 5 is connected with the inside of jar 3, steel bar 14 can be sequentially arranged in feeding hopper 5, and the effect of stacking and discharging is played to steel bar 14, the bottom of jar 3 is fixedly connected with discharge hopper 4, discharge hopper 4 is connected with the inside of jar 3, steel bar 14 in the steel bar 14 in the placing groove 17 of card shaft 13 is sequentially discharged along discharge hopper 4.
[0028] With reference to Figure 2 - Figure 4, one end of the tank body 3 is fixedly installed with a motor, the output shaft of the motor is fixedly connected with a rotating rod 12, the motor drives the rotating rod 12 to rotate counterclockwise, the other end of the rotating rod 12 movably penetrates the end face of the tank body 3 and is rotatably connected with the inner side of the supporting plate 2, the other end of the rotating rod 12 is rotatably connected with the inner side of the bearing, which plays a supporting role for the rotating rod 12, a clamping shaft 13 is fixedly sleeved on the surface of the rotating rod 12, so that the clamping shaft 13 can rotate on the inner wall of the tank body 3, a placing groove 17 is formed in the surface of the clamping shaft 13, a steel bar 14 is placed in the placing groove 17, the placing groove 17 is used for placing the steel bar 14 and plays a limiting role for the placing groove 17, a sliding groove 18 is formed in the groove wall of the placing groove 17, a resisting plate 20 is slidably connected in the sliding groove 18, the sliding groove 18 plays a limiting role for the resisting plate 20, so that the resisting plate 20 slides in the sliding groove 18 more stably, a push piece 19 is fixedly connected to one side of the resisting plate 20, a first spring 21 is fixedly connected to the groove wall of the sliding groove 18, the other end of the first spring 21 is fixedly connected with the outer wall of the resisting plate 20, the resisting block A 15 of the inner wall of the tank body 3 successively extrudes the push piece 19, the push piece 19 drives the resisting plate 20 to move in the sliding groove 18, the moving resisting plate 20 extrudes the first spring 21 in the sliding groove 18, so that the placing space for the steel bar 14 in the placing groove 17 can be released, the steel bar 14 rolls from the feeding hopper 5 to the placing groove 17 formed in the clamping shaft 13, the inner wall of the tank body 3 is fixedly connected with the resisting block A 15 and the resisting block B 16 respectively, the steel bar 14 is placed in the placing groove 17, the push piece 19 is arranged in cooperation with the resisting block A 15 and the resisting block B 16 respectively, the bottom of the resisting block A 15 is adjacent to the inner wall of the discharging hopper 4, the top of the resisting block B 16 is adjacent to the inner wall of the feeding hopper 5, the steel bar 14 rotates counterclockwise with the clamping shaft 13, when the steel bar 14 in the placing groove 17 is close to the discharging hopper 4, the resisting block B 16 arranged on the inner wall of the tank body 3 successively extrudes the push piece 19, so that the resisting plate 20 again extrudes the first spring 21, so that one side of the resisting plate 20 is no longer tightly abutted against the surface of the steel bar 14, the number of the placing grooves 17 is six, the six placing grooves 17 are symmetrically formed at equal intervals in a circle, the push piece 19 extends to the outside of the sliding groove 18, the sliding groove 18 is connected with the placing groove 17, one side of the resisting plate 20 extends to the inside of the placing groove 17, through the orderly feeding and discharging mode of the steel bar 14, unnecessary collision and wear can be reduced, and the displacement of the steel bar 14 can be limited, so that the movement range of the steel bar can be effectively restricted, the stability in the feeding process can be ensured, the stability of the steel bar 14 on the feeding path can be maintained, the steel bar 14 can be prevented from falling off in the feeding process, and thus the continuity and safety of the feeding process are ensured.
[0029] Referring to Figure 1 , Figure 5 , Figure 6The lower part of the tank body 3 is provided with a distribution assembly, the distribution assembly comprises a box body 7, the box body 7 is placed on the top of the bottom plate 1, the inner wall of the box body 7 is fixedly connected with a second spring 22, the top end of the second spring 22 is fixedly connected with a collecting box 9, the downward movement of the collecting box 9 can extrude the second spring 22, the top of the box body 7 and the collecting box 9 is provided with an opening, the steel bars 14 in the placing groove 17 are sequentially discharged along the discharge hopper 4, the discharged steel bars 14 are sequentially fallen into the collecting box 9, the side outer wall of the collecting box 9 is provided with a discharge port 11, the side outer wall of the box body 7 is provided with a discharge port 8, the inner wall of the collecting box 9 is fixedly connected with an inclined plate 10, the discharge port 8 and the discharge port 11 are in strip shape, so that the steel bars 14 can pass through the discharge port 8 and the discharge port 11, the discharge port 8 and the discharge port 11 are cooperatively arranged, when the discharge port 11 is aligned with the discharge port 8, the steel pipe rolls out from the discharge port 11 and the discharge port 8 along the inclined plate 10, the grouping of the steel bars 14 is completed, the outer wall of the collecting box 9 is in sliding connection with the inner wall of the box body 7, so that the movement of the collecting box 9 in the inner wall of the box body 7 is more stable, the number of the second springs 22 is four, the four second springs 22 are respectively fixedly connected at the four corners of the inner wall of the box body 7, after the number of the steel bars 14 in the collecting box 9 is increased, the collecting box 9 is downwardly moved under the influence of gravity, the bottom of the collecting box 9 and the inner wall of the box body 7 are respectively fixedly connected with a magnet, the two magnets can be mutually adsorbed, when six steel bars 14 are collected in the collecting box 9, the bottom of the collecting box 9 is adsorbed with the inner wall of the box body 7 through the magnet, so that the fixing effect of the downward movement of the collecting box 9 is realized.
[0030] Working principle: the steel bars 14 are arranged in the upper hopper 5 in turn, then the motor is started, the rotation speed of the motor is controlled to control the feeding and discharging speed of the steel bars 14, the output shaft of the motor drives the rotating rod 12 to rotate counterclockwise, the rotating rod 12 drives the clamping shaft 13 to rotate, when the placing groove 17 opened by the clamping shaft 13 rotates to the lower side of the upper hopper 5, the abutting block A 15 on the inner wall of the tank 3 extrudes the push piece 19 in turn, the push piece 19 drives the abutting plate 20 to move in the sliding groove 18, the moving abutting plate 20 extrudes the first spring 21 in the sliding groove 18, so that the placing space in the placing groove 17 can be released for the steel bars 14, the steel bars 14 roll from the upper hopper 5 to the placing groove 17 opened by the clamping shaft 13, then the steel bars 14 rotate counterclockwise with the clamping shaft 13, when the steel bars 14 in the placing groove 17 approach the lower hopper 4, the abutting block B 16 arranged on the inner wall of the tank 3 extrudes the push piece 19 in turn, so that the abutting plate 20 extrudes the first spring 21 again, so that one side of the abutting plate 20 is no longer tightly abutted with the surface of the steel bars 14, so that the steel bars 14 in the placing groove 17 are discharged in turn along the lower hopper 4, the discharged steel bars 14 fall into the collecting box 9 in turn, when the number of the steel bars 14 in the collecting box 9 increases, the collecting box 9 is affected by gravity and moves downward, the collecting box 9 can extrude the second spring 22 downward, when six steel bars 14 are collected in the collecting box 9, the bottom of the collecting box 9 is adsorbed to the inner wall of the box 7 through the magnetite, at this time, the discharging port 11 is aligned with the outlet 8, the steel pipe rolls out from the discharging port 11 and the outlet 8 along the inclined plate 10, and the grouping of the steel bars 14 is completed.
[0031] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A grouping feeder for a plurality of steel bars, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with two support plates (2), the inner side of the support plate (2) is fixedly connected with a tank body (3), the bottom of the tank body (3) is fixedly connected with a lower hopper (4), the lower hopper (4) is communicated with the inside of the tank body (3), one end of the tank body (3) is fixedly installed with a motor, the output shaft of the motor is fixedly connected with a rotating rod (12), the other end of the rotating rod (12) is movably penetrated through the end face of the tank body (3) and is rotatably connected with the inner side of the support plate (2), the surface of the rotating rod (12) is fixedly sleeved with a clamping shaft (13), the surface of the clamping shaft (13) is provided with a placing groove (17), the placing groove (17) is placed with a steel bar (14), the groove wall of the placing groove (17) is provided with a sliding groove (18), the sliding groove (18) is slidably connected with an abutting plate (20), one side of the abutting plate (20) is fixedly connected with a pushing piece (19), the groove wall of the sliding groove (18) is fixedly connected with a first spring (21), the other end of the first spring (21) is fixedly connected with the outer wall of the abutting plate (20), the inner wall of the tank body (3) is respectively fixedly connected with an abutting block A (15) and an abutting block B (16).
2. A grouping feeder for a plurality of steel bars according to claim 1, characterized in that: The lower side of the tank body (3) is provided with a distributing assembly, the distributing assembly comprises a box body (7), the box body (7) is placed on the top of the bottom plate (1), the inner wall of the box body (7) is fixedly connected with a second spring (22), the top end of the second spring (22) is fixedly connected with a collecting box (9), the top of the box body (7) and the collecting box (9) is provided with an opening, one side of the outer wall of the collecting box (9) is provided with a discharging port (11), one side of the outer wall of the box body (7) is provided with a discharging port (8).
3. A grouping feeder for a plurality of steel bars as claimed in claim 1, wherein: The outer wall of the tank body (3) is fixedly connected with a supporting frame (6), the bottom of the supporting frame (6) is fixedly connected with the top of the bottom plate (1), the top of the supporting frame (6) is fixedly connected with an upper hopper (5), the upper hopper (5) is communicated with the inside of the tank body (3).
4. A grouping feeder for a plurality of steel bars as claimed in claim 1, wherein: The pushing piece (19) is respectively arranged in cooperation with the abutting block A (15) and the abutting block B (16), the bottom of the abutting block A (15) is adjacent to the inner wall of the lower hopper (4), the top of the abutting block B (16) is adjacent to the inner wall of the upper hopper (5).
5. A grouping feeder for a plurality of steel bars as claimed in claim 1, wherein: The number of the placing grooves (17) is six, the six placing grooves (17) are symmetrically arranged at equal intervals in a circle.
6. A grouping feeder for a plurality of steel bars as claimed in claim 1, wherein: The pushing piece (19) extends to the outside of the sliding groove (18), the sliding groove (18) is communicated with the placing groove (17), one side of the abutting plate (20) extends to the inside of the placing groove (17).
7. A grouping feeder for a plurality of steel bars according to claim 2, characterized in that: The inner wall of the collecting box (9) is fixedly connected with an inclined plate (10), the discharging port (8) and the discharging port (11) are in strip shape, the discharging port (8) and the discharging port (11) are arranged in cooperation.
8. A grouping feeder for a plurality of steel bars according to claim 2, characterized in that: The outer wall of the collecting box (9) is in contact with and slidably connected with the inner wall of the box body (7), the number of the second springs (22) is four, the four second springs (22) are respectively fixedly connected at the four corners of the inner wall of the box body (7).
9. A grouping feeder for a plurality of steel bars according to claim 2, characterized in that: The bottom of the collecting box (9) and the inner wall of the box body (7) are fixedly connected with a magnet respectively.