Feeding mechanism of drawing machine for elastic material production

Abstract

The feeding mechanism of the drawing machine for elastic material production comprises a bottom plate, transverse moving mechanisms are arranged on the left side and the right side of the top of the bottom plate respectively, each transverse moving mechanism comprises fixing blocks arranged on the left side and the right side of the bottom plate respectively, and sliding grooves with upward openings are formed in the middles of the two fixing blocks respectively. Sliding blocks are arranged in the two sliding grooves correspondingly, lead screws penetrating through the sliding blocks are arranged in the two sliding grooves correspondingly, first rotating motors connected with the lead screws are arranged at the rear ends of the two fixing blocks correspondingly, the first rotating motors are connected with the lead screws through couplings, and vertical moving mechanisms are arranged at the tops of the two sliding blocks correspondingly; and a clamping mechanism is arranged on the up-down moving mechanism. By means of the feeding mechanism of the drawing machine for elastic material production, materials can be fed and clamped, so that the materials are prevented from falling off from the device, and the overall using effect and the overall using efficiency of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drawing equipment, in particular to a feeding mechanism of a drawing machine used for producing elastic materials. Background Art

[0002] Drawing machine, also known as wire drawing machine or wire drawing machine, is a kind of mechanical equipment specially used in metal processing industry. Its main function is to reduce the diameter of metal, change its shape and improve the internal structure of the material by applying tensile force to metal materials at room temperature. Drawing machine is widely used in the pre-processing process of various metal products, such as manufacturing steel wire, copper wire, aluminum wire, metal bar, pipe and other metal parts. Drawing machine can be further classified into chain drawing machine, hydraulic drawing machine, reel drawing machine, hyperbolic cam continuous drawing machine and other types according to its structure and working principle. Among them, some drawing machines are also equipped with advanced lubrication system, electrical control system, hydraulic and pneumatic system to ensure the efficiency, accuracy and automation of the drawing process. In the process of using the feeding mechanism of the existing drawing machine, when the tubular material is being fed, when the tubular material is offset during feeding, it will cause the material to slide to the bottom surface, thereby affecting the normal processing of the device.

[0003] For example, the utility model with announcement number CN215941088U discloses an automatic feeding device for a drawing machine. The technical solution of this patent includes a feeding mechanism, which includes a storage table and a driving assembly. The driving assembly is vertically installed on one side of the storage table. The driving assembly includes a top column and a driving member for driving the top column to move up and down. The surface of the storage table is inclined in the direction in which the driving member is provided. The top column passes through the surface of the storage table, and the top of the top column is provided with an inclined surface in the same direction as the inclination of the storage table. When the feeding mechanism of this device is used to transport tubular materials, the materials may tilt and roll down from the feeding device, causing the materials to fall to the ground, thereby affecting the overall use effect and overall use efficiency of the device. Therefore, a feeding mechanism for a drawing machine for the production of elastic materials is proposed. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a feeding mechanism for a drawing machine for elastic material production, which can not only feed the material, but also clamp the material to prevent it from falling from the device, thereby improving the overall use effect and overall efficiency of the device.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: the feeding mechanism of the drawing machine for elastic material production includes a base plate, and lateral moving mechanisms are respectively arranged on the left and right sides of the top of the base plate, the lateral moving mechanism includes fixed blocks respectively arranged on the left and right sides of the base plate, the middle parts of the two fixed blocks are respectively provided with upward opening slide grooves, the interiors of the two slide grooves are respectively provided with sliders, the interiors of the two slide grooves are respectively provided with lead screws passing through the sliders, the rear ends of the two fixed blocks are respectively provided with first rotating motors connected to the lead screws, the first rotating motors and the lead screws are connected by a coupling, the tops of the two sliders are respectively provided with up and down moving mechanisms, and the up and down moving mechanisms are provided with clamping mechanisms.

[0006] As a further improvement of the present invention, the up and down moving mechanism includes support rods respectively arranged on the top of the two sliding blocks, the outer tops of the two support rods are respectively provided with rotating shaft one, the outer sides of the two rotating shaft one are respectively provided with synchronous pulley one, the bottoms of the outer ends of the two support rods are respectively provided with rotating shaft two, the outer ends of the two rotating shaft two are respectively provided with synchronous pulley two, a transmission belt is commonly provided between the two synchronous pulley one and the two synchronous pulley two, the inner ends of the two support rods are respectively provided with a second rotating motor corresponding to the rotating shaft two, the middle parts of the two support rods are respectively provided with slideways, the insides of the two slideways are respectively provided with sliding bodies, the outer ends of the two sliding bodies are respectively provided with moving blocks connected with the transmission belts, and the ends of the inner ends of the two sliding bodies are respectively provided with connecting plates.

[0007] As a further improvement of the utility model, the clamping mechanism includes a guide rod arranged at the top of the inner ends of the two connecting plates, two sliding bodies are provided with a bidirectional threaded rod passing through the moving block and the connecting plate, two left-right symmetrical guide blocks are provided on the bidirectional threaded rod, and supporting plates are respectively provided at the bottom of the two guide blocks. The ends of the inner ends of the two clamping plates are provided with card joints, the right end of the right moving block is provided with a third rotating motor connected to the bidirectional threaded rod, and a discharging mechanism is provided on the top of the base plate.

[0008] As a further improvement of the utility model, the discharging mechanism includes a storage box arranged at the rear end of the top of the bottom plate, a discharging port is arranged at the bottom of the front end of the storage box, a plurality of springs 1 are arranged at the rear end of the bottom of the storage box, a plurality of springs 2 are arranged at the front end of the bottom of the storage box, and a slide plate is arranged on the top of the plurality of springs 1 and the plurality of springs 2.

[0009] As a further improvement of the utility model, a switch is provided at the right end of the base plate, and the switch is connected to the first rotating motor, the second rotating motor, and the third rotating motor through a coupling. Support legs are respectively provided at the four corners of the bottom of the base plate, and anti-slip pads are respectively provided at the bottoms of the four supporting legs.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] First, the first rotating motor is started, and the rotation of the first rotating motor drives the lead screw to rotate, thereby driving the slider to move inside the slide slot, thereby driving the clamping mechanism to move in the front-rear direction, thereby transporting and loading the material.

[0012] Secondly, start the second rotating motor. The rotation of the second rotating motor drives the rotating shaft 2 to rotate. At this time, the synchronous pulley 2 rotates, which in turn drives the transmission belt to move. At this time, the synchronous pulley 2 rotates. At this time, the sliding body arranged inside the slideway is driven by the moving block connected to it to move up and down, thereby driving the clamping mechanism to move up and down, so that the material enters the device for processing.

[0013] Thirdly, the third rotating motor is started, and the rotation of the third rotating motor drives the bidirectional threaded rod to rotate, thereby driving the guide block guided by the guide rod to move, thereby completing the clamping of the material by the clamping joint.

[0014] Fourthly, a spring 1 and a spring 2 are arranged inside the storage box. The different heights of the spring 1 and the spring 2 facilitate the flow of the material, and the arrangement of the spring facilitates the deformation of the material at the bottom under the action of pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial enlarged structural schematic diagram of A of the utility model;

[0018] Figure 3 It is a partial enlarged structural schematic diagram of B of the utility model;

[0019] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0020] In the figure: 101, bottom plate; 102, fixed block; 103, slide groove; 104, first rotating motor; 105, slider; 106, lead screw; 107, support rod; 108, synchronous pulley 1; 109, synchronous pulley 2; 110, transmission belt; 111, slideway; 112, slide body; 113, moving block; 114, connecting plate; 115, second rotating motor; 116, guide rod; 117, two-way threaded rod; 118, guide block; 119, supporting plate; 120, card joint; 201, third rotating motor; 202, storage box; 203, spring 1; 204, spring 2; 205, slide plate; 206, switch. DETAILED DESCRIPTION

[0021] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0022] like Figure 1 As shown, the feeding mechanism of the drawing machine for elastic material production includes a base plate 101, and lateral moving mechanisms are respectively arranged on the left and right sides of the top of the base plate 101. The lateral moving mechanism includes fixed blocks 102 respectively arranged on the left and right sides of the base plate 101, and the middle parts of the two fixed blocks 102 are respectively provided with slide grooves 103 with upward openings, and the insides of the two slide grooves 103 are respectively provided with sliders 105, and the insides of the two slide grooves 103 are respectively provided with lead screws 106 passing through the sliders 105. The rear ends of the two fixed blocks 102 are respectively provided with first rotating motors 104 connected to the lead screw 106, and the first rotating motor 104 is connected to the lead screw 106 through a coupling, and the tops of the two sliders 105 are respectively provided with up and down moving mechanisms, and the up and down moving mechanisms are provided with clamping mechanisms.

[0023] like Figure 1 , 2 As shown, the up and down moving mechanism includes support rods 107 respectively arranged on the top of the two sliders 105, the outer tops of the two support rods 107 are respectively provided with rotating shafts 1, the outer sides of the two rotating shafts 1 are respectively provided with synchronous pulleys 108, the bottoms of the outer ends of the two support rods 107 are respectively provided with rotating shafts 2, the outer ends of the two rotating shafts 2 are respectively provided with synchronous pulleys 2 109, a transmission belt 110 is respectively provided between the two synchronous pulleys 1 108 and the two synchronous pulleys 2 109, the inner ends of the two support rods 107 are provided with second rotating motors 115 corresponding to the rotating shafts 2, the middle parts of the two support rods 107 are respectively provided with slideways 111, the insides of the two slideways 111 are respectively provided with sliding bodies 112, the outer ends of the two sliding bodies 112 are respectively provided with moving blocks 113 connected with the transmission belts 110, and the ends of the inner ends of the two sliding bodies 112 are respectively provided with connecting plates 114.

[0024] like Figure 1 , 3As shown, the clamping mechanism includes a guide rod 116 arranged at the top of the inner end of the two connecting plates 114, the two sliding bodies 112 are provided with a bidirectional threaded rod 117 passing through the moving block 113 and the connecting plate 114, the bidirectional threaded rod 117 is provided with two left-right symmetrical guide blocks 118, the bottom of the two guide blocks 118 are respectively provided with a supporting plate 119, the ends of the inner ends of the two clamping plates are provided with a clamping joint 120, the right end of the right moving block 113 is provided with a third rotating motor 201 connected to the bidirectional threaded rod 117, and the top of the bottom plate 101 is provided with a discharging mechanism.

[0025] like Figure 1 , 3 As shown in 4, the discharging mechanism includes a storage box 202 arranged at the top rear end of the bottom plate 101, a discharging port is arranged at the front bottom of the storage box 202, a plurality of springs 1 203 are arranged at the bottom rear end of the storage box 202, a plurality of springs 204 are arranged at the bottom front end of the storage box 202, and a slide plate 205 is arranged on the top of the plurality of springs 1 203 and the plurality of springs 204.

[0026] like Figure 1 , 4 As shown, a switch 206 is provided at the right end of the base plate 101, and the switch 206 is connected to the first rotating motor 104, the second rotating motor 115, and the third rotating motor 201 through a coupling. Support legs are respectively provided at the four corners of the bottom of the base plate 101, and anti-slip pads are respectively provided at the bottoms of the four supporting legs.

[0027] The user first starts the first rotating motor 104. The rotation of the first rotating motor 104 drives the lead screw 106 to rotate, thereby driving the slider 105 to move inside the slide slot 103, thereby driving the clamping mechanism to move in the front-to-back direction, so as to transport and load the material. The second rotating motor 115 is started. The rotation of the second rotating motor 115 drives the rotating shaft 2 to rotate. At this time, the synchronous pulley 2 109 rotates, thereby driving the transmission belt 110 to move. At this time, the synchronous pulley 2 109 rotates. At this time, the sliding body 112 arranged inside the slideway 111 is driven by the moving block 113 connected thereto to move up and down, thereby driving the clamping mechanism to move up and down, so that the material enters the device for processing.

[0028] Start the third rotating motor 201. The rotation of the third rotating motor 201 drives the bidirectional threaded rod 117 to rotate, thereby driving the guide block 118 guided by the guide rod 116 to move, so as to complete the clamping of the material by the clamping joint 120. A spring 1 203 and a spring 204 are arranged inside the storage box 202. The different heights of the spring 1 203 and the spring 2 204 facilitate the flow of the material, and the setting of the spring facilitates the deformation of the material at the bottom under the action of pressure.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A feeding mechanism for a drawing machine for producing elastic materials, comprising a bottom plate (101), characterized in that: The left and right sides of the top of the bottom plate (101) are respectively provided with lateral movement mechanisms, the lateral movement mechanisms comprising fixed blocks (102) respectively provided on the left and right sides of the bottom plate (101), the middle parts of the two fixed blocks (102) are respectively provided with upwardly opening sliding grooves (103), the insides of the two sliding grooves (103) are respectively provided with sliders (105), the insides of the two sliding grooves (103) are respectively provided with lead screws (106) passing through the sliders (105), the rear ends of the two fixed blocks (102) are respectively provided with first rotating motors (104) connected with the lead screws (106), the tops of the two sliders (105) are respectively provided with up-and-down movement mechanisms, and the up-and-down movement mechanisms are provided with clamping mechanisms.

2. The feeding mechanism of the drawing machine for producing elastic materials according to claim 1, characterized in that: The up-and-down moving mechanism comprises support rods (107) respectively arranged at the top of the two sliders (105), the outer tops of the two support rods (107) are respectively provided with a rotating shaft 1, the outer sides of the two rotating shafts 1 are respectively provided with a synchronous pulley 1 (108), the bottoms of the outer ends of the two support rods (107) are respectively provided with a rotating shaft 2, the outer ends of the two rotating shafts 2 are respectively provided with a synchronous pulley 2 (109), and the two synchronous pulleys 1 (108) and the two synchronous pulleys 2 (109) are respectively connected to each other. A transmission belt (110) is provided, a second rotating motor (115) corresponding to the second rotating shaft is provided at the inner ends of the two supporting rods (107), a slideway (111) is provided in the middle of the two supporting rods (107), a sliding body (112) is provided inside the two slideways (111), a moving block (113) connected to the transmission belt (110) is provided at the outer ends of the two sliding bodies (112), and a connecting plate (114) is provided at the end of the inner ends of the two sliding bodies (112).

3. The feeding mechanism of the drawing machine for producing elastic materials according to claim 2, characterized in that: The clamping mechanism comprises a guide rod (116) arranged at the top of the inner side ends of the two connecting plates (114); the two sliding bodies (112) are provided with a bidirectional threaded rod (117) passing through the moving block (113) and the connecting plate (114); the bidirectional threaded rod (117) is provided with two left-right symmetrical guide blocks (118); the bottoms of the two guide blocks (118) are respectively provided with a supporting plate (119); the ends of the inner side ends of the two clamping plates are provided with a clamping joint (120); the right end of the right moving block (113) is provided with a third rotating motor (201) connected to the bidirectional threaded rod (117); and the top of the bottom plate (101) is provided with a discharging mechanism.

4. The feeding mechanism of the drawing machine for producing elastic materials according to claim 3, characterized in that: The discharging mechanism comprises a storage box (202) arranged at the rear end of the top of the bottom plate (101); a discharging port is arranged at the bottom of the front end of the storage box (202); a plurality of springs 1 (203) are arranged at the rear end of the bottom of the storage box (202); a plurality of springs 2 (204) are arranged at the front end of the bottom of the storage box (202); and a slide plate (205) is arranged on the top of the plurality of springs 1 (203) and the plurality of springs 2 (204).

5. The feeding mechanism of the drawing machine for producing elastic materials according to claim 4, characterized in that: The first rotating motor (104) and the lead screw (106) are connected via a coupling.

6. The feeding mechanism of the drawing machine for producing elastic material according to claim 5, characterized in that: A switch (206) is provided at the right end of the bottom plate (101).

7. The feeding mechanism of the drawing machine for producing elastic material according to claim 6, characterized in that: Support legs are respectively arranged at the four corners of the bottom of the bottom plate (101), and anti-slip pads are respectively arranged at the bottoms of the four support legs.

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