Metal piece correcting device

Abstract

The utility model discloses a metal piece correcting device which is characterized in that metal workpieces placed on a conveying belt by an operator are separated and guided through a left side separating and guiding structure, so that after the metal workpieces move to the right side of the left side separating and guiding structure, gaps exist between the metal workpieces in the front-back direction; the left-side distributing and guiding structure can be correspondingly adjusted through the adjusting mechanism according to different sizes of the metal workpieces, the workpieces spaced in the front-back direction are blocked after moving to the baffle, when the workpieces in the front-back direction are all located on the baffle, a connecting shaft is rotated through a baffle adjusting button, and the baffle rotates to leave the blocking position of the workpieces; and the arranged metal workpieces continue to be conveyed, so that the metal workpieces are regularly placed during heating, and manual placing operation is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal heat treatment and conveying, in particular to a metal piece correction device. Background Art

[0002] Heat treatment technology is common in metal processing. By heating the metal workpiece to a certain stability and then placing it in different media for cooling, the surface or internal structure of the metal can be changed to achieve the desired performance. In metal heat treatment, the first step is to transport the metal parts to the heat treatment chamber for heating.

[0003] In order to improve efficiency, multiple metal parts are usually placed on a conveyor belt and heated at the same time. Since metal parts expand when heated, in order to ensure a normal heat treatment process, there are usually gaps between the metal parts. Manual placement is inefficient and increases the burden on operators. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model discloses a metal piece correction device, which adopts the technical solution of comprising a conveyor belt, a pulley, a conveyor belt motor, a mounting seat, a left fixed frame, a left branch guide structure, a side baffle, a right frame, a movable rod, a connecting shaft, a baffle and a baffle adjustment button. The conveyor belt is installed through the pulley, and the pulley is driven by the conveyor belt motor. The pulley and the conveyor belt motor are installed through the mounting seat. The above are all prior arts that are easily known to those skilled in the art. A left fixed frame is fixed on the left side of the mounting seat, and a left branch guide structure is arranged below the left fixed frame. The operator only needs to place the metal piece on the conveyor belt, and the metal pieces approaching each other are separated by the left branch guide structure during the movement of the metal piece with the conveyor belt. A right frame is fixed on the right side of the mounting seat. A side baffle is connected between the side fixing frame and the right side frame to protect the front and rear sides from falling. The movable rod is movably placed in the right side frame on the front and rear sides. A connecting shaft is rotatably installed between the front and rear movable rods. A baffle is integrally formed on the connecting shaft. The connecting shaft is driven by a baffle adjustment button, and a stepper motor can also be used to drive the connecting shaft. The baffle blocks the metal parts that are diverted over. When the metal parts are all on the left side of the baffle, the connecting shaft rotates under the action of manually driving the baffle adjustment button or starting the stepper motor powered by a battery. The baffle rotates and leaves the blocking position for the metal parts, and then this row of metal parts is transported to the heating chamber. After this row of metal parts passes through the baffle, the connecting shaft is reset, and the baffle continues to block the next row, so that the metal parts enter regularly in batches and have a certain interval during heating.

[0005] As a preferred technical solution of the utility model, the left-side sub-guide structure includes a rotating shaft, a guide plate, a through groove and an adjustment mechanism. Several groups of rotating shafts are rotatably installed on the bottom surface of the horizontal part of the left fixed frame, and each group of rotating shafts is two. A guide plate is fixed on the rotating shaft, and the guide plate is made of stainless steel. The horizontal part of the left fixed frame has a through groove in the left and right directions. An adjustment mechanism is provided in the through groove, which can adjust the inclination angle of the guide plate to meet the needs of metal parts of different specifications. The inclination of the guide plate and the channel formed between the guide plate and the side baffle, and the channel formed between the inner guide plate and the guide plate enable the metal workpieces to move one by one through the channel to the right side of the guide plate, and during the movement, the metal parts in the front and rear directions have a certain distance between them due to the guidance of the inclined guide plate.

[0006] As a preferred technical solution of the utility model, the adjustment mechanism includes a rotating shaft, a bidirectional threaded groove, a matching rod, a fixed shaft and a driving knob. The rotating shaft is rotatably installed in the groove and is driven by the driving knob. Several groups of bidirectional threaded grooves are opened on the rotating shaft. The matching rods are symmetrically installed at each group of bidirectional threaded grooves. A fixed shaft is integrally formed at the bottom of the right end of the matching rod. The fixed shaft contacts the inner side surface of the guide plate. The driving knob is rotated according to the size of the metal part. Through the rotation of the bidirectional threaded groove, the two matching rods of each group bring the fixed shaft closer or farther away from each other, which can change the angle of the inclined guidance of the guide plate.

[0007] As a preferred technical solution of the utility model, a threaded hole is opened on the front side of the right frame on the front side, which is connected to the hollow part inside the right frame. A screw is installed in the threaded hole, and the movable rod is locked after the screw is screwed in.

[0008] As a preferred technical solution of the utility model, when a baffle adjustment button is used to drive the connecting shaft, a baffle positioning structure needs to be specially set up, which specifically includes a positioning hole, a latch and a blind hole. Several positioning holes are distributed on the baffle adjustment button, and a blind hole is opened on the front side of the right side frame on the front side. The latch passes through the positioning hole and is inserted into the blind hole to lock the baffle adjustment button.

[0009] The beneficial effects of the utility model are as follows: the metal workpieces placed on the conveyor belt by the operator are guided by the left-side guiding structure, so that after the metal workpieces are moved to the right side of the left-side guiding structure, there are intervals between the metal workpieces in the front-to-back direction, and the left-side guiding structure can be adjusted accordingly according to the different sizes of the metal workpieces through the adjustment mechanism, and the workpieces with intervals in the front-to-back direction are blocked after moving to the baffle, and when the workpieces in the front-to-back direction are all at the baffle, the connecting shaft is rotated by the baffle adjustment knob, the baffle rotates to leave the blocking position of the workpieces, and the arranged metal workpieces continue to be conveyed, so that the metal parts are regularly placed when heated and no manual placement operation is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a left view of the utility model;

[0012] Figure 3 It is a top view of the utility model.

[0013] In the figure: conveyor belt 1, pulley 2, conveyor belt motor 3, mounting seat 4, left fixed frame 5, rotating shaft 1 6, guide plate 7, through groove 8, rotating shaft 81, bidirectional threaded groove 82, mounting rod 9, fixed shaft 10, driving knob 11, side baffle 12, right frame 13, threaded hole 14, movable rod 15, connecting shaft 16, baffle 17, baffle adjustment knob 18, positioning hole 19, and latch 20. DETAILED DESCRIPTION

[0014] Example 1

[0015] like Figures 1 to 3 As shown, the utility model discloses a metal part correction device, and the technical scheme adopted is, comprising a conveyor belt 1, a pulley 2, a conveyor belt motor 3, a mounting seat 4, a left side fixing frame 5, a left side guide structure, a side baffle 12, a right side frame 13, a movable rod 15, a connecting shaft 16, a baffle 17 and a baffle adjusting button 18, the conveyor belt 1 is installed through the pulley 2, the pulley 2 is driven by the conveyor belt motor 3, the pulley 2 and the conveyor belt motor 3 are installed through the mounting seat 4, a left side fixing frame 5 is fixed on the left side of the mounting seat 4, a left side guide structure is arranged below the left side fixing frame 5, a right side frame 13 is fixed on the right side of the mounting seat 4, a side baffle 12 is connected between the left side fixing frame 5 and the right side frame 13, the movable rod 15 is movably placed in the right side frame 13 on the front and rear sides, a connecting shaft 16 is rotatably installed between the front and rear side movable rods 15, a baffle 17 is integrally formed on the connecting shaft 16, and the connecting shaft 16 is driven by the baffle adjusting button 18.

[0016] As a preferred technical solution of the utility model, the left-side sub-guide structure includes a rotating shaft 6, a guide plate 7, a through groove 8 and an adjustment mechanism. A plurality of groups of rotating shafts 6 are rotatably installed on the bottom surface of the horizontal portion of the left-side fixed frame 5. Each group of rotating shafts 6 has two, and a guide plate 7 is fixed on the rotating shaft 6. The guide plate 7 is made of stainless steel. A through groove 8 is opened in the left and right directions of the horizontal portion of the left-side fixed frame 5, and an adjustment mechanism is provided in the through groove 8.

[0017] As a preferred technical solution of the utility model, the adjustment mechanism is to rotatably install a rotating shaft 81 in the through groove 8, and the rotating shaft 81 is driven by a driving knob 11. A plurality of groups of bidirectional thread grooves 82 are opened on the rotating shaft 81, and each group of bidirectional thread grooves 82 are symmetrically matched to install a matching rod 9. A fixed shaft 10 is integrally formed at the bottom of the right end of the matching rod 9, and the fixed shaft 10 contacts the inner side surface of the guide plate 7.

[0018] As a preferred technical solution of the utility model, a threaded hole 14 is opened on the front side of the front right frame 13, which is connected to the hollow part inside the right frame 13. A screw is installed at the threaded hole 14, and the movable rod 15 is locked after the screw is screwed in.

[0019] As a preferred technical solution of the utility model, a plurality of positioning holes 19 are distributed on the baffle adjusting button 18, a blind hole is opened on the front side of the front right frame 13, and the latch 20 passes through the positioning hole 19 and is inserted into the blind hole to lock the baffle adjusting button 18.

[0020] The working principle of the utility model is as follows: when in use, the inclination of the guide plate 7 and the channel formed between the guide plate 7 and the side baffle 12, and the channel formed between the inner guide plate 7 and the guide plate 7, allow the metal workpieces to move one by one through the channel to the right side of the guide plate 7, and in the process of movement, the metal parts in the front and rear directions have a certain interval due to the guidance of the inclined guide plate 7. The driving knob 11 is rotated according to the size of the metal parts, and the two matching rods 9 of each group are brought closer or farther away from each other with the fixed shaft 10 through the rotation of the two-way thread groove 82, which can change the angle of the inclined guidance of the guide plate 7. When the metal parts are all on the left side of the baffle 17, the connecting shaft 16 is rotated under the manual drive baffle adjustment knob 18, and the baffle 17 is rotated to leave the blocking position for the metal parts, and then this row of metal parts is transported to the heating chamber. After this row of metal parts passes through the baffle 17, the connecting shaft 16 is reset, and the baffle 17 continues to block the next row, so that the metal parts enter regularly in batches and have a certain interval during heating.

[0021] Components not described in detail herein are prior art.

[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A metal part correction device, comprising a conveyor belt (1), a pulley (2), a conveyor belt motor (3) and a mounting seat (4), characterized in that: The conveyor belt (1) comprises a left side fixing frame (5), a left side guide structure, a side baffle (12), a right side frame (13), a movable rod (15), a connecting shaft (16), a baffle (17) and a baffle adjusting button (18); the conveyor belt (1) is installed through a pulley (2), and the pulley (2) is driven by a conveyor belt motor (3); the pulley (2) and the conveyor belt motor (3) are installed through a mounting seat (4); a left side fixing frame (5) is fixed on the left side of the mounting seat (4), and the left side fixing frame (5) A left-side branch guide structure is arranged below the mounting seat (4); a right-side frame (13) is fixed on the right side of the mounting seat (4); a side baffle (12) is connected between the left-side fixing frame (5) and the right-side frame (13); the movable rod (15) is movably placed in the right-side frame (13) at the front and rear sides; a connecting shaft (16) is rotatably installed between the movable rods (15) at the front and rear sides; a baffle (17) is integrally formed on the connecting shaft (16); and the connecting shaft (16) is driven by a baffle adjustment button (18).

2. A metal correction device according to claim 1, characterized in that: The left-side sub-guide structure comprises a rotating shaft (6), a guide plate (7), a through slot (8) and an adjustment mechanism; a plurality of groups of rotating shafts (6) are rotatably mounted on the bottom surface of the horizontal part of the left-side fixed frame (5), and each group of rotating shafts (6) comprises two; a guide plate (7) is fixed on the rotating shaft (6); a through slot (8) is formed in the horizontal part of the left-side fixed frame (5) in left and right directions; and an adjustment mechanism is arranged in the through slot (8).

3. A metal correction device according to claim 2, characterized in that: The adjustment mechanism comprises a rotating shaft (81), a bidirectional thread groove (82), a fitting rod (9), a fixed shaft (10) and a driving knob (11); the rotating shaft (81) is rotatably installed in the through groove (8), and the rotating shaft (81) is driven by the driving knob (11); a plurality of groups of bidirectional thread grooves (82) are formed on the rotating shaft (81), and the fitting rod (9) is symmetrically installed at each group of bidirectional thread grooves (82); the fixing shaft (10) is integrally formed at the bottom of the right end of the fitting rod (9); and the fixing shaft (10) contacts the inner side surface of the guide plate (7).

4. A metal part correction device according to claim 2, characterized in that: The guide plate (7) is made of stainless steel.

5. The metal part correction device according to claim 1, characterized in that: A threaded hole (14) is provided on the front side of the right frame (13) on the front side, which is communicated with the hollow part inside the right frame (13). A screw is installed at the threaded hole (14), and the movable rod (15) is locked after the screw is screwed in.

6. A metal part correction device according to claim 1, characterized in that: A plurality of positioning holes (19) are distributed on the baffle adjusting button (18), a blind hole is opened on the front side of the right frame body (13) on the front side, and a latch (20) passes through the positioning hole (19) and is inserted into the blind hole to lock the baffle adjusting button (18).

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