A drawing processing equipment with a stable clamping structure

Abstract

The utility model discloses a drawing processing equipment with a stable clamping structure, including a drawing workbench, a pipe guide support frame is installed on one side of the upper end of the drawing workbench, and a heating diameter adjustment component is arranged in the middle of the upper end of the drawing workbench, and a feeding moving mechanism and a clamping and drawing mechanism are arranged on both sides of the upper end of the drawing workbench about the heating diameter adjustment component, and the lower end of the feeding moving mechanism is connected to the upper end of the drawing workbench by an electric screw structure, and the feeding moving mechanism is located between the pipe guide support frame and the heating diameter adjustment component. The drawing processing equipment with a stable clamping structure, by providing a first adjusting sleeve, a second adjusting sleeve and a second adjusting sleeve, is convenient for the pipe guide support frame, the moving support frame and the cooling guide support seat to be suitable for processing pipes of different sizes during processing, thereby expanding the scope of use and improving the flexibility of use.

Description

Technical Field

[0001] The utility model relates to the technical field related to pipe drawing processing, in particular to a drawing processing device with a stable clamping structure. Background Art

[0002] The basic principle of tube drawing is to pressurize and stretch a metal billet through a die to eventually become a longer and thinner tube. This process requires continuous processing and elongation until the desired length and diameter are reached. This processing method plays a very important role in the metal processing process.

[0003] Existing drawing processing equipment can only process pipes of corresponding sizes. The use range of the entire device is small. In addition, when drawing the engaged workpiece, the clamping limit assembly is single, which easily leads to unstable clamping, resulting in low drawing efficiency. In view of the above problems, it is necessary to improve the existing equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a drawing processing equipment with a stable clamping structure to solve the problem that the existing drawing processing equipment mentioned in the above background technology can only process pipes of corresponding sizes, the use range of the entire device is small, and the clamping limit component is single when drawing the engaged workpiece, which is prone to unstable clamping and thus leads to low drawing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drawing processing equipment with a stable clamping structure, comprising a drawing workbench,

[0006] A pipe guide support frame is installed on one side of the upper end of the drawing workbench, and a heating and diameter adjustment component is arranged in the middle of the upper end of the drawing workbench, and a plurality of electric heating blocks are arranged inside the heating and diameter adjustment component. A feeding moving mechanism and a clamping and drawing mechanism are respectively arranged on both sides of the heating and diameter adjustment component on the upper end of the drawing workbench, and the lower end of the feeding moving mechanism is connected to an electric screw structure arranged inside the upper end of the drawing workbench, and the feeding moving mechanism is located between the pipe guide support frame and the heating and diameter adjustment component.

[0007] Preferably, a first adjusting sleeve is snap-connected inside the tube guide support frame.

[0008] Preferably, the feeding moving mechanism includes a moving support frame, a second adjusting sleeve is snap-connected inside the moving support frame, and a first mounting bracket is installed on the upper end of the moving support frame, and at the same time, the first mounting bracket is located on one side above the moving support frame and a first electric telescopic rod is installed, the output end of the first electric telescopic rod passes through the first mounting bracket and is connected to one side of the first moving push plate, and the upper end of the first moving push plate is slidingly connected to the inner side of the upper end of the first mounting bracket, and at the same time, a first electric mechanical clamp is installed on the bottom of the lower end of the first moving push plate, and an adsorption magnetic block is installed at the inner side of the first electric mechanical clamp where the pipe is in contact.

[0009] Preferably, the clamping and pulling mechanism includes a cooling guide support seat, a third adjusting sleeve is snap-connected inside the cooling guide support seat, and a second mounting bracket is installed on the upper end of the cooling guide support seat, and the other side of the second mounting bracket is connected to the upper end of the drawing workbench through a support rod, the second mounting bracket is located on one side above the cooling guide support seat and a second electric telescopic rod is installed, and the output end of the second electric telescopic rod passes through the second mounting bracket and is connected to one side of the second movable push plate, and the upper end of the second movable push plate is slidably connected to the inner side of the upper end of the second mounting bracket, a second electric mechanical clamp is installed on the bottom of the lower end of the second movable push plate, and the structure of the second electric mechanical clamp is the same as that of the first electric mechanical clamp, and the size of the second electric mechanical clamp is smaller than that of the first electric mechanical clamp.

[0010] Preferably, a heat dissipation channel is symmetrically opened inside the cooling guide support seat about the middle, and a plurality of ventilation holes are equidistantly opened on one side of the heat dissipation channel close to the middle, and a cooling device is installed in the middle of the inner side of the support column arranged at the bottom of the lower end of the cooling guide support seat, and the upper end of the cooling device passes through the bottom of the cooling guide support seat and is connected to the bottom of the heat dissipation channel through a pipeline;

[0011] By adopting the above technical solution, it is convenient to transport cold air and cool and shape the drawn pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the drawing processing equipment with a stable clamping structure,

[0013] (1) In order to solve the problem that the existing drawing processing equipment can only process pipes of corresponding sizes and the use range of the entire device is small, the present application provides a first adjusting sleeve, a second adjusting sleeve and a second adjusting sleeve, so that during processing, the pipe guide support frame, the movable support frame and the cooling guide support seat can be suitable for processing pipes of different sizes, thereby expanding the use range and improving the flexibility of use;

[0014] (2) In order to solve the problem that the existing drawing processing equipment has a single clamping limit assembly when pulling the engaged workpiece, which is prone to unstable clamping and thus leads to low drawing efficiency, the present application sets a feeding moving mechanism and a clamping and drawing mechanism for use in combination, so that the pipe can be clamped stably during feeding and drawing, thereby improving the stability and continuity of the feeding and drawing work, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of the feeding moving mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the front cross-sectional structure of the clamping and pulling mechanism of the utility model.

[0019] In the figure: 1. drawing workbench; 101. electric screw structure; 2. pipe guide support frame; 201. first adjusting sleeve; 3. feeding moving mechanism; 301. moving support frame; 302. second adjusting sleeve; 303. first mounting bracket; 304. first electric telescopic rod; 305. first moving push plate; 306. first electric mechanical clamp; 307. adsorption magnetic block; 4. heating diameter adjustment component; 401. electric heating block; 5. clamping and drawing mechanism; 501. cooling guide support seat; 5011. heat dissipation channel; 5012. ventilation hole; 502. support column; 503. cooling device; 504. third adjusting sleeve; 505. second mounting bracket; 506. support rod; 507. second electric telescopic rod; 508. second moving push plate; 509. second electric mechanical clamp. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a drawing processing equipment with a stable clamping structure, according to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a tube guide support frame 2 is installed on one side of the upper end of the drawing workbench 1, and a first adjusting sleeve 201 is snap-connected inside the tube guide support frame 2, and the inner diameter of the first adjusting sleeve 201 can be adjusted according to the outer diameter of the tube, and a heating and diameter adjustment component 4 is arranged in the middle of the upper end of the drawing workbench 1, and a plurality of electric heating blocks 401 are arranged inside the heating and diameter adjustment component 4, which is convenient for heating the tube so that it deforms after heating, and is convenient for later drawing, and a feeding moving mechanism 3 and a clamping and drawing mechanism 5 are respectively arranged on both sides of the heating and diameter adjustment component 4 on the upper end of the drawing workbench 1, and the lower end of the feeding moving mechanism 3 is connected to the electric screw structure 101 arranged inside the upper end of the drawing workbench 1, and the feeding moving mechanism 3 is located between the tube guide support frame 2 and the heating and diameter adjustment component 4.

[0022] Specifically, the feeding mobile mechanism 3 includes a mobile support frame 301, which is internally engaged with a second adjusting sleeve 302, the inner diameter of which can be adjusted according to the outer diameter of the pipe, and a first mounting bracket 303 is installed on the upper end of the mobile support frame 301. At the same time, the first mounting bracket 303 is located above the mobile support frame 301 and a first electric telescopic rod 304 is installed on one side, the output end of the first electric telescopic rod 304 passes through the first mounting bracket 303 and is connected to one side of the first mobile push plate 305, and the upper end of the first mobile push plate 305 is slidably connected to the inner side of the upper end of the first mounting bracket 303, and at the same time, a first electric mechanical clamp 306 is installed on the bottom of the lower end of the first mobile push plate 305, and an adsorption magnetic block 307 is installed at the inner side of the first electric mechanical clamp 306 where the pipe is in contact with the pipe, so as to improve the stability of the connection between the pipe and the first electric mechanical clamp 306.

[0023] Specifically, the clamping and drawing mechanism 5 includes a cooling guide support seat 501, a heat dissipation channel 5011 is symmetrically opened about the middle of the cooling guide support seat 501, and a plurality of ventilation holes 5012 are equidistantly opened near the middle side of the heat dissipation channel 5011, and a cooling device 503 is installed in the middle of the inner side of the support column 502 arranged at the bottom of the lower end of the cooling guide support seat 501, and the upper end of the cooling device 503 passes through the bottom of the cooling guide support seat 501 through a pipeline and is connected to the bottom of the heat dissipation channel 5011, so as to facilitate cooling and shaping of the drawn pipe and improve the practicality of use, and a third adjusting sleeve 504 is snap-connected inside the cooling guide support seat 501, and the inner diameter of the third adjusting sleeve 504 can be adjusted according to the outer diameter of the drawn pipe, and a second mounting bracket 505 is installed at the upper end of the cooling guide support seat 501, and The other side of the second mounting bracket 505 is connected to the upper end of the drawing workbench 1 through a support rod 506. The second mounting bracket 505 is located on one side above the cooling guide support seat 501 and is installed with a second electric telescopic rod 507. The output end of the second electric telescopic rod 507 passes through the second mounting bracket 505 and is connected to one side of the second movable push plate 508. At the same time, the upper end of the second movable push plate 508 is slidingly connected to the inner side of the upper end of the second mounting bracket 505. A second electric mechanical clamp 509 is installed at the bottom of the lower end of the second movable push plate 508, and the structure of the second electric mechanical clamp 509 is the same as that of the first electric mechanical clamp 306, thereby improving the stability of the connection between the drawn pipe and the second electric mechanical clamp 509. At the same time, the size of the second electric mechanical clamp 509 is smaller than that of the first electric mechanical clamp 306, thereby improving the practicality of use.

[0024] When in use, the first adjusting sleeve 201 is sleeved on the outside of the pipe, and one end of the pipe passes through the pipe guide support frame 2 and is engaged with the inside of the second adjusting sleeve 302, and then one end of the pipe continues to pass through the second adjusting sleeve 302, the movable support frame 301 and one end of the heating diameter adjustment component 4 are engaged, and then the first adjusting sleeve 201 and the second adjusting sleeve 302 are respectively engaged with the inside of the pipe guide support frame 2 and the movable support frame 301 to support and limit the pipe, and then the electric heating block 401 is started to heat one end of the pipe set inside the heating diameter adjustment component 4 while the first electric mechanical clamp 306 is used to clamp the outside of the pipe, and then the first electric telescopic rod 304 is started to push the first movable push plate 305 to move, so that the pipe is driven by the first electric mechanical clamp 306 to pass through the heating diameter adjustment component 4 after being heated and deformed, and then passes through the other side of the heating diameter adjustment component 4, and the first electric telescopic rod 304 drives the first movable push plate 3 05 is a reciprocating motion, so that the first electric mechanical clamp 306 clamps different positions of the pipe, so that the pipe can be continuously fed, and at the same time, the cooling device 503 is started to transport cold air to the cooling guide support seat 501 through the pipeline, and then when the pipe passes through the third adjustment sleeve 504 arranged inside the cooling guide support seat 501, the cold air cools the pipe, and one end of the pipe that passes through is connected to the second electric mechanical clamp 509, and then the second electric telescopic rod 507 is started to push the second movable push plate 508 to move, so that the pipe that passes through is pulled under the drive of the second electric mechanical clamp 509, and the second electric telescopic rod 507 pushes the second movable push plate 508 to reciprocate, so that the second electric mechanical clamp 509 clamps different positions of the pipe that passes through, so that the pipe can be continuously pulled, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0025] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drawing processing device with a stable clamping structure, comprising a drawing workbench (1), characterized in that: A pipe guide support frame (2) is installed on one side of the upper end of the drawing workbench (1), and a heating diameter adjustment component (4) is arranged in the middle of the upper end of the drawing workbench (1), and a plurality of electric heating blocks (401) are arranged inside the heating diameter adjustment component (4). A feeding movement mechanism (3) and a clamping and drawing mechanism (5) are respectively arranged on both sides of the heating diameter adjustment component (4) at the upper end of the drawing workbench (1), and the lower end of the feeding movement mechanism (3) is connected to an electric screw structure (101) arranged inside the upper end of the drawing workbench (1), and the feeding movement mechanism (3) is located between the pipe guide support frame (2) and the heating diameter adjustment component (4).

2. The drawing processing equipment with a stable clamping structure according to claim 1, characterized in that: The pipe guide support frame (2) is internally snap-connected with a first adjustment sleeve (201).

3. The drawing processing equipment with a stable clamping structure according to claim 1, characterized in that: The feeding moving mechanism (3) comprises a moving support frame (301), the moving support frame (301) is internally engaged with a second adjusting sleeve (302), and a first mounting bracket (303) is installed on the upper end of the moving support frame (301), and a first electric telescopic rod (304) is installed on one side of the first mounting bracket (303) located above the moving support frame (301), the output end of the first electric telescopic rod (304) passes through the first mounting bracket (303) and is connected to one side of a first moving push plate (305), and the upper end of the first moving push plate (305) is slidably connected to the inner side of the upper end of the first mounting bracket (303), and a first electric mechanical clamp (306) is installed at the bottom of the lower end of the first moving push plate (305), and an adsorption magnetic block (307) is installed at the inner side of the first electric mechanical clamp (306) where it contacts the pipe.

4. The drawing processing equipment with a stable clamping structure according to claim 1, characterized in that: The clamping and drawing mechanism (5) comprises a cooling guide support seat (501), a third adjusting sleeve (504) is snap-connected inside the cooling guide support seat (501), and a second mounting bracket (505) is installed on the upper end of the cooling guide support seat (501), and the other side of the second mounting bracket (505) is connected to the upper end of the drawing workbench (1) through a support rod (506), and a second electric telescopic rod (507) is installed on one side of the second mounting bracket (505) located above the cooling guide support seat (501), and the second electric telescopic rod The output end of (507) passes through the second mounting bracket (505) and is connected to one side of the second movable push plate (508). At the same time, the upper end of the second movable push plate (508) is slidably connected to the inner side of the upper end of the second mounting bracket (505). A second electric mechanical clamp (509) is installed at the bottom of the lower end of the second movable push plate (508). The structure of the second electric mechanical clamp (509) is the same as that of the first electric mechanical clamp (306). At the same time, the size of the second electric mechanical clamp (509) is smaller than that of the first electric mechanical clamp (306).

5. The drawing processing equipment with a stable clamping structure according to claim 4, characterized in that: The cooling guide support seat (501) has a heat dissipation channel (5011) symmetrically provided inside the middle thereof, and a plurality of ventilation holes (5012) are equidistantly provided on one side of the heat dissipation channel (5011) close to the middle thereof. Meanwhile, a cooling device (503) is installed in the middle of the inner side of a support column (502) provided at the bottom of the lower end of the cooling guide support seat (501), and the upper end of the cooling device (503) is connected to the bottom of the heat dissipation channel (5011) through a pipeline penetrating the bottom of the cooling guide support seat (501).

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