Feeding structure of chain shearing machine

Abstract

The utility model discloses a feeding structure of a chain shearing machine, which comprises a base, the top of the base is connected with a feeding table in a sliding manner, the top of the feeding table is fixedly connected with a fixed column, the outer side of the feeding table is sleeved with a sliding seat in a sliding manner, the top of the sliding seat is fixedly connected with a connecting column, the back of the base is fixedly connected with a fixed plate, and the fixed plate is fixedly connected with the fixed plate. A driving motor is fixedly connected to the bottom of the fixing plate, an adjusting mechanism is arranged on the sliding base, and a pushing mechanism is arranged on the feeding table. Through the design of the connecting column and the fixing column, jewelry such as necklaces, bracelets and bracelets can be sleeved on the outer sides of the connecting column and the fixing column to be limited, the fixed jewelry can be conveniently sheared, the shearing stability and precision are higher, the sliding seat can slide relative to the feeding table, and therefore the distance between the connecting column and the fixing column can be adjusted, and the jewelry shearing efficiency is improved. And jewelry of different sizes can be conveniently subjected to limiting shearing.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding structures, in particular to a feeding structure of a chain shearing machine. Background Art

[0002] Jewelry, originally referring to a hat worn on a man's head, now widely refers to hairpins, earrings, necklaces, rings, bracelets, etc. made of precious metals and gemstones. Jewelry is generally used to decorate the human body, and also has the meaning of expressing social status, wealth and identity. Jewelry chain cutting machine is a kind of equipment specially used for jewelry making, which can cut metal jewelry into the required length. This machine usually consists of a motor, a cutting knife and a control system.

[0003] During the processing of metal jewelry, the jewelry can be sheared by the chain shearing machine, and the jewelry can be fed and sheared by the feeding structure during the use of the chain shearing machine. The current feeding structure is not convenient for positioning and shearing jewelry of different sizes when in use. Poor positioning will affect the shearing accuracy, and different jewelry needs to be sheared at different positions. However, it is not convenient to adjust the feeding distance when feeding the jewelry, which will also affect the subsequent shearing work. Therefore, it needs to be improved. Utility Model Content

[0004] The utility model aims to provide a feeding structure of a chain shearing machine, which solves the problem of inconvenience in positioning and shearing jewelry of different sizes and the problem of inconvenience in adjusting the feeding distance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding structure of a chain shearing machine, comprising a base, a feeding table is slidably connected to the top of the base, a fixing column is fixedly connected to the top of the feeding table, a sliding seat is slidably sleeved on the outer side of the feeding table, a connecting column is fixedly connected to the top of the sliding seat, a fixing plate is fixedly connected to the bottom of the fixing plate, an adjusting mechanism is arranged on the sliding seat, and a pushing mechanism is arranged on the feeding table.

[0006] Preferably, the adjustment mechanism includes a slot, and the front and rear ends of the feeding platform are provided with slots, and a magnetic rod is inserted and adsorbed inside the slot, and a rotating block is fixedly connected to the end of the magnetic rod away from the slot, and a rotating seat is rotatably sleeved on the outer side of the rotating block through a bearing, and the rotating seat is fixedly connected to the feeding platform, and a guide block is fixedly connected to the bottom of the slide seat, and the guide block is slidably sleeved with a guide rod inside the guide block, and the guide rod is fixedly connected to the feeding platform. By designing the adjustment mechanism, it is convenient to position jewelry of different sizes.

[0007] Preferably, there are multiple slots, and the multiple slots are evenly distributed inside the feeding platform. By designing multiple slots, the magnetic suction rod can be inserted into slots at different positions.

[0008] Preferably, the pushing mechanism includes a groove, the front end of the base is provided with a groove, a magnetic stopper is inserted and adsorbed inside the groove, the magnetic stopper contacts the feeding platform, the front end of the feeding platform is fixedly connected with a slider, the slider is slidably connected with the base, the bottom of the feeding platform is fixedly connected with a support column, the bottom of the support column is rotatably connected with a rotating wheel through a bearing, the outer side of the rotating wheel is movably sleeved with a connecting strip, and the connecting strip is fixedly connected to the output end of the driving motor. By designing the pushing mechanism, it is convenient to push and cut the jewelry.

[0009] Preferably, there are multiple grooves, and the multiple grooves are evenly distributed on the base. By designing multiple grooves, the magnetic stopper can be inserted into grooves at different positions.

[0010] Preferably, a through slot is provided inside the connecting strip, and a rotating wheel is movably sleeved inside the through slot. By designing the through slot, the rotating wheel can rotate and slide inside the connecting strip.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model designs the functions of the connecting column and the fixed column, so that necklaces, bracelets, bracelets and other jewelry can be placed on the outside of the connecting column and the fixed column for position limiting, which is convenient for cutting the jewelry after fixing, and the cutting stability is higher. The slide seat can slide relative to the feeding table, so that the distance between the connecting column and the fixed column can be adjusted, which is convenient for limiting cutting of jewelry of different sizes.

[0013] 2. The utility model is designed to drive the motor so that the output end of the motor can drive the connecting bar to rotate. The rotation of the connecting bar can realize the horizontal movement of the rotating wheel. The rotating wheel can drive the support column to move, thereby realizing the horizontal movement of the feeding platform, which is convenient for pushing and shearing jewelry. The magnetic stopper with an adjustable plug-in position can block and limit the moving distance of the slider, which is convenient for adjusting the feeding distance according to different jewelry shearing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional cutaway view of the local structure Figure 1 ;

[0016] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0017] Figure 4 For this utility model Figure 1 A three-dimensional cutaway view of the local structure Figure 2 .

[0018] In the figure: 1. base; 2. feeding platform; 3. fixed column; 4. sliding seat; 5. connecting column; 6. fixed plate; 7. driving motor; 8. adjusting mechanism; 9. pushing mechanism; 81. slot; 82. magnetic rod; 83. rotating block; 84. rotating seat; 85. guide block; 86. guide rod; 91. groove; 92. magnetic stop block; 93. sliding block; 94. connecting column; 95. rotating wheel; 96. connecting strip; 97. through slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 4 A feeding structure of a chain shearing machine includes a base 1, a feeding platform 2 is slidably connected to the top of the base 1, both the base 1 and the feeding platform 2 are made of iron, a fixing column 3 is fixedly connected to the top of the feeding platform 2, a slide seat 4 is slidably sleeved on the outer side of the feeding platform 2, a connecting column 5 is fixedly connected to the top of the slide seat 4, a fixing plate 6 is fixedly connected to the back of the base 1, a driving motor 7 is fixedly connected to the bottom of the fixing plate 6, an adjusting mechanism 8 is arranged on the slide seat 4, and a pushing mechanism 9 is arranged on the feeding platform 2.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The adjusting mechanism 8 includes a slot 81. The front and rear ends of the feeding platform 2 are both provided with a slot 81. The inside of the slot 81 is adsorbed and plugged with a magnetic rod 82. There are multiple slots 81, and the multiple slots 81 are evenly distributed inside the feeding platform 2. By designing multiple slots 81, the magnetic rod 82 can be inserted into the slots 81 at different positions. The end of the magnetic rod 82 away from the slot 81 is fixedly connected with a rotating block 83. The outer side of the rotating block 83 is rotatably sleeved with a rotating seat 84 through a bearing. The rotating seat 84 is fixedly connected to the feeding platform 2. The bottom of the sliding seat 4 is fixedly connected with a guide block 85. The guide block 85 is slidably connected to the feeding platform 2. The guide block 85 is internally slidably sleeved with a guide rod 86, and the guide rod 86 is fixedly connected to the feeding platform 2. By designing the adjusting mechanism 8, it is convenient to position jewelry of different sizes.

[0022] See also Figure 1 , Figure 2 The pushing mechanism 9 includes a groove 91, a groove 91 is provided inside the front end of the base 1, and a magnetic stopper 92 is adsorbed and inserted inside the groove 91. The number of grooves 91 is multiple, and the multiple grooves 91 are evenly distributed on the base 1. By designing multiple grooves 91, the magnetic stopper 92 can be inserted into the grooves 91 at different positions, and the magnetic stopper 92 contacts the feeding platform 2. The front end of the feeding platform 2 is fixedly connected with a slider 93, and the slider 93 is slidably connected to the base 1. The bottom of the feeding platform 2 is fixedly connected with a support column 94, and the bottom of the support column 94 is rotatably connected with a rotating wheel 95 through a bearing. The outer side of the rotating wheel 95 is movably sleeved with a connecting strip 96, and a through groove 97 is provided inside the connecting strip 96. The internal movably sleeve of the through groove 97 is connected with the rotating wheel 95. By designing the through groove 97, the rotating wheel 95 can rotate and slide in the connecting strip 96, and the connecting strip 96 is fixedly connected to the output end of the driving motor 7. By designing the pushing mechanism 9, it is convenient to push and shear the jewelry.

[0023] The specific implementation process of the utility model is as follows: when in use, through the action of the connecting column 5 and the fixed column 3, necklaces, bracelets, bracelets and other jewelry can be placed on the outside of the connecting column 5 and the fixed column 3 to limit the position, which is convenient for cutting the jewelry after fixing, and the cutting stability and accuracy are higher. When the position of the connecting column 5 needs to be adjusted, the rotating block 83 is first rotated, and the rotating block 83 rotates along the rotating seat 84. The rotating block 83 drives the magnetic rod 82 to rotate, so that the magnetic rod 82 rotates and separates from the slot 81, and then the connecting column 5 is pushed horizontally, and the connecting column 5 drives the slide 4 to move horizontally, and the slide 4 drives the guide block 85 to slide along the guide rod 86. After the position of the slide 4 is adjusted, the magnetic rod 82 is inserted into the corresponding slot 81 to adjust the position of the slide 4, so that the distance between the support column 94 and the fixed column 3 can be adjusted, which is convenient for limiting the shearing of jewelry of different sizes.

[0024] When the jewelry needs to be pushed and sheared, the drive motor 7 is started, and the output end of the drive motor 7 drives the connecting bar 96 to rotate, so that the rotating wheel 95 rotates, and the rotating wheel 95 moves horizontally at the same time. The rotating wheel 95 drives the support column 94 to move, and the support column 94 drives the feeding platform 2 to slide along the base 1, and the jewelry can be pushed and sheared. Through the action of the magnetic stopper 92, when the slider 93 slides and contacts the magnetic stopper 92, the drive motor 7 stops working, and the magnetic stopper 92 can block and limit the moving distance of the slider 93, so as to facilitate the adjustment of the feeding distance according to different jewelry shearing needs.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding structure of a chain shearing machine, comprising a base (1), characterized in that: The top of the base (1) is slidably connected to a feeding platform (2), the top of the feeding platform (2) is fixedly connected to a fixing column (3), the outer side of the feeding platform (2) is slidably sleeved with a slide seat (4), the top of the slide seat (4) is fixedly connected to a connecting column (5), the back of the base (1) is fixedly connected to a fixing plate (6), the bottom of the fixing plate (6) is fixedly connected to a driving motor (7), an adjusting mechanism (8) is provided on the slide seat (4), and a pushing mechanism (9) is provided on the feeding platform (2).

2. The feeding structure of the chain shearing machine according to claim 1, characterized in that: The adjusting mechanism (8) comprises a slot (81), the front and rear ends of the feeding platform (2) are both provided with a slot (81), a magnetic rod (82) is adsorbed and inserted into the slot (81), one end of the magnetic rod (82) away from the slot (81) is fixedly connected with a rotating block (83), the outer side of the rotating block (83) is rotatably sleeved with a rotating seat (84) through a bearing, the rotating seat (84) is fixedly connected to the feeding platform (2), the bottom of the sliding seat (4) is fixedly connected with a guide block (85), the guide block (85) is slidably connected to the feeding platform (2), the guide block (85) is slidably sleeved with a guide rod (86) inside the guide block (85), and the guide rod (86) is fixedly connected to the feeding platform (2).

3. The feeding structure of the chain shearing machine according to claim 2 is characterized in that: There are a plurality of slots (81), and the plurality of slots (81) are evenly distributed inside the feeding platform (2).

4. The feeding structure of the chain shearing machine according to claim 1, characterized in that: The pushing mechanism (9) comprises a groove (91), the front end of the base (1) is provided with a groove (91), the inside of the groove (91) is adsorbed and plugged with a magnetic stopper (92), the magnetic stopper (92) is in contact with the feeding platform (2), the front end of the feeding platform (2) is fixedly connected with a slider (93), the slider (93) is slidably connected with the base (1), the bottom of the feeding platform (2) is fixedly connected with a support column (94), the bottom of the support column (94) is rotatably connected with a rotating wheel (95) through a bearing, the outer side of the rotating wheel (95) is movably sleeved with a connecting strip (96), and the connecting strip (96) is fixedly connected to the output end of the driving motor (7).

5. The feeding structure of the chain shearing machine according to claim 4, characterized in that: There are a plurality of grooves (91), and the plurality of grooves (91) are evenly distributed on the base (1).

6. The feeding structure of the chain shearing machine according to claim 4, characterized in that: A through slot (97) is provided inside the connecting strip (96), and a rotating wheel (95) is movably sleeved inside the through slot (97).

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