A convenient metal processing clamping mechanism

Abstract

The utility model discloses a conveniently operated metal processing clamping mechanism, comprising: a main body clamping unit, which comprises a support frame and a positioning cylinder fixedly mounted on the upper end of the side wall of the support frame, wherein the positioning cylinder is provided with a metal tube; a waste slag collecting unit, which comprises a waste slag collecting plate fixedly mounted on the lower end of the support frame and corresponding to the position of the metal tube, wherein a waste slag collecting groove is provided on the waste slag collecting plate, and a receiving cavity connected to the waste slag collecting groove is provided in the waste slag collecting plate, and a discharge port connected to the receiving cavity is provided at one end of the waste slag collecting plate, wherein a fixed ear symmetrically positioned is fixedly mounted on one end of the waste slag collecting plate, and a driving motor is fixedly mounted on one of the fixed ears, and the output shaft of the driving motor passes through one of the fixed ears and is fixedly connected to a rotating rod. The utility model can collect metal scraps without the need to subsequently clean up the metal scraps on the clamping mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing clamping, in particular to a metal processing clamping mechanism which is convenient to operate. Background Art

[0002] Metal parts refer to various components or parts made of metal, which are widely used in various industries and fields. Metal parts have excellent mechanical properties, electrical conductivity, thermal conductivity and corrosion resistance, so they have important applications in many fields. Metal pipes are common metal parts. During the processing of metal parts, metal processing clamping mechanisms are required to position the metal parts.

[0003] The metal processing clamping mechanism currently used in the metal processing field for the purpose of convenient operation cannot collect the metal waste generated by the metal pipe processing after the metal pipe is actually clamped and positioned, resulting in the metal waste being scattered everywhere, causing inconvenience to the later cleaning of the clamping mechanism. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing metal processing clamping mechanism which is convenient to operate, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a metal processing clamping mechanism that is easy to operate, which is suitable for solving the problem that the metal waste generated by metal pipe processing cannot be collected, resulting in the metal waste being scattered everywhere, causing inconvenience to the later cleaning of the clamping mechanism.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a conveniently operated metal processing clamping mechanism, comprising:

[0008] The main body clamping unit comprises a support frame and a positioning cylinder fixedly mounted on the upper end of the side wall of the support frame, wherein a metal tube is provided on the outer shell of the positioning cylinder;

[0009] The waste collection unit comprises a waste collection plate fixedly installed on the lower end of the support frame and corresponding to the position of the metal tube, a waste collection groove is provided on the waste collection plate, and a accommodating cavity connected with the waste collection groove is provided in the waste collection plate, and a discharge port connected with the accommodating cavity is provided at one end of the waste collection plate, a symmetrical fixing ear is fixedly installed on one end of the waste collection plate, a driving motor is fixedly installed on one of the fixing ears, an output shaft of the driving motor passes through one of the fixing ears and is fixedly connected with a rotating rod, a symmetrical reciprocating threaded portion is provided on the rotating rod, each of the reciprocating threaded portion is threadedly connected with a corresponding threaded block, and a strip opening connected with the waste collection groove is provided at one end of the waste collection plate, each of the threaded blocks is fixedly connected with a corresponding scraper through a connecting rod, and the connecting rod passes through the strip opening.

[0010] As a preferred solution of a metal processing clamping mechanism that is easy to operate as described in the utility model, the clamping mechanism also includes an adjusting positioning unit, which includes an adjusting rod rotatably connected to a support frame, and one end of the adjusting rod is inserted into a positioning cylinder and rotatably connected to an inner end wall of the positioning cylinder, a fixed sleeve on the adjusting rod is provided with a plurality of groups of evenly distributed first bevel gears, and a plurality of second bevel gears meshing with the first bevel gears are provided in the positioning cylinder, each of the second bevel gears is rotatably connected to the inner wall of the positioning cylinder through a threaded rod, and a corresponding tightening block is threadedly connected to the threaded rod, and the outer side wall of each of the tightening blocks is fixedly connected with a symmetrical ejector rod, and each pair of the ejector rods penetrates the positioning cylinder outward and is fixedly connected with a tightening sleeve, and each group of the tightening sleeves is against the inner wall of the metal tube.

[0011] As a preferred solution of the convenient-to-operate metal processing clamping mechanism of the utility model, each of the tightening blocks and the tightening sleeve is arranged in an arc shape, and the outer side wall of each tightening sleeve is padded with a frosted layer.

[0012] As a preferred solution of the convenient-to-operate metal processing clamping mechanism described in the utility model, the waste slag collecting trough is connected to the accommodating cavity through a slag discharge port, and the lateral cross-section of the slag discharge port is arranged to be an inverted trapezoid.

[0013] As a preferred solution of the convenient-to-operate metal processing clamping mechanism described in the utility model, a pull plate is slidably connected in the accommodating cavity, and the pull plate is arranged in a U shape.

[0014] As a preferred solution of the metal processing clamping mechanism which is easy to operate according to the utility model, each of the scrapers is arranged in a bending shape, and the upper side wall of the scraper is inclined and smoothed.

[0015] The beneficial effects of the utility model are as follows: the metal waste generated by the processing of the metal pipe falls into the waste collection groove directly below due to the effect of its own gravity, the driving motor is started, the driving motor drives the rotating rod to rotate, and the threaded block connected to the rotating rod thread moves back and forth along the reciprocating threaded portion on the rotating rod, thereby driving the scraper to move back and forth, repeatedly scraping the metal waste in the waste collection groove into the accommodating cavity, and then the pulling plate is pulled regularly to pull out the metal waste in the accommodating cavity, so that the metal waste can be collected without the need to subsequently clean the metal waste on the clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a metal processing clamping mechanism that is easy to operate proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a waste slag collection unit of a metal processing clamping mechanism that is easy to operate proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of an adjustment and positioning unit of a metal processing clamping mechanism that is easy to operate proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a pull plate structure of a metal processing clamping mechanism which is easy to operate.

[0021] Description of the drawings: 100 main body clamping unit, 101 support frame, 102 positioning cylinder, 103 metal pipe, 200 waste slag collecting unit, 201 waste slag collecting plate, 202 waste slag collecting trough, 203 pulling plate, 204 slag discharge port, 205 scraper, 206 fixing ear, 207 driving motor, 208 rotating rod, 209 threaded block, 210 connecting rod, 300 adjusting positioning unit, 301 adjusting rod, 302 first bevel gear, 303 second bevel gear, 304 threaded rod, 305 tightening block, 306 ejection rod, 307 tightening sleeve. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included. Example

[0026] Reference Figure 1-Figure 4 , which is an embodiment of the utility model, provides a metal processing clamping mechanism that is easy to operate, including: a main body clamping unit 100, a waste slag collection unit 200 and an adjustment and positioning unit 300.

[0027] The main body clamping unit 100 includes a support frame 101 and a positioning cylinder 102 fixedly mounted on the upper end of the side wall of the support frame 101, and a metal tube 103 is disposed on the outer shell of the positioning cylinder 102;

[0028] The waste slag collecting unit 200 includes a waste slag collecting plate 201 fixedly mounted at the lower end of the support frame 101 and corresponding to the position of the metal tube 103, a waste slag collecting groove 202 is provided on the waste slag collecting plate 201, and a receiving chamber connected to the waste slag collecting groove 202 is provided in the waste slag collecting plate 201, the waste slag collecting groove 202 is connected to the receiving chamber through a slag discharge port 204, and the lateral cross-section of the slag discharge port 204 is set to be an inverted trapezoid, and the slag discharge port 204 is set to be an inverted trapezoid, so that the scraper 205 can scrape the metal waste received in the waste slag collecting groove 202 into the receiving chamber in time, and a discharge port connected to the receiving chamber is provided at one end of the waste slag collecting plate 201, and a pull plate 203 is slidably connected in the receiving chamber, and the pull plate 203 is set to be U-shaped, and each time the pull plate 203 is pulled, the metal waste accumulated in the receiving chamber can be uniformly scraped off;

[0029] A symmetrical fixed ear 206 is fixedly installed at one end of the waste slag collecting plate 201, and a driving motor 207 is fixedly installed on one of the fixed ears 206. The output shaft of the driving motor 207 passes through one of the fixed ears 206 and is fixedly connected to a rotating rod 208. The rotating rod 208 is provided with a symmetrical reciprocating threaded portion, and each reciprocating threaded portion is threadedly connected to a corresponding threaded block 209. A strip-shaped opening connected to the waste slag collecting groove 202 is opened at one end of the waste slag collecting plate 201, and each threaded block 209 is connected to the waste slag collecting groove 202. 09 are fixedly connected to the corresponding scraper 205 through the connecting rod 210. Each scraper 205 is set to a bending shape, and the upper side wall of the scraper 205 is inclined and smooth. This setting is to ensure that each time the scraper 205 moves, the metal waste generated during the processing of the metal tube 103 will not fall on the back side of the scraper 205, thereby ensuring that each time the scraper 205 moves, the metal waste in the waste collection groove 202 can be scraped into the accommodating cavity, and the connecting rod 210 is set through the strip-shaped opening.

[0030] The adjustment and positioning unit 300 includes an adjustment rod 301 rotatably connected to the support frame 101, and one end of the adjustment rod 301 is inserted into the positioning cylinder 102 and rotatably connected to the inner end wall of the positioning cylinder 102, a plurality of groups of evenly distributed first bevel gears 302 are fixedly sleeved on the adjustment rod 301, and a plurality of second bevel gears 303 meshing with the first bevel gears 302 are arranged in the positioning cylinder 102, each second bevel gear 303 is rotatably connected to the inner wall of the positioning cylinder 102 through a threaded rod 304, and the threaded rod 304 is provided with a plurality of first bevel gears 302 that are evenly distributed. A corresponding tightening block 305 is threadedly connected, and the outer wall of each tightening block 305 is fixedly connected to a symmetrically positioned ejector rod 306, and each pair of ejector rods 306 penetrates the positioning tube 102 outward and is fixedly connected to a tightening sleeve 307, and each group of tightening sleeves 307 abuts against the inner wall of the metal tube 103. Each tightening block 305 and tightening sleeve 307 are arranged in an arc shape, and the outer wall of each tightening sleeve 307 is padded with a frosted layer. The provision of the frosted pad improves the positioning effect of the tightening sleeve 307 on the metal tube 103.

[0031] During use, the metal tube 103 to be processed is sleeved on the outside of the positioning tube 102, and the adjusting rod 301 is rotated forwardly. The first bevel gear 302 fixedly sleeved thereon drives the threaded rod 304 to rotate through the second bevel gear 303, and the tightening block 305 threadedly connected to the threaded rod 304 then pushes the tightening sleeve 307 outward through the ejection rod 306, and the tightening sleeve 307 then quickly and firmly positions the metal tube 103;

[0032] The metal scraps generated by the processing of the metal tube 103 fall into the scrap collection groove 202 directly below due to the effect of its own gravity, and the drive motor 207 is started. The drive motor 207 drives the rotating rod 208 to rotate, and the threaded block 209 threadedly connected to the rotating rod 208 reciprocates along the reciprocating threaded portion on the rotating rod 208, thereby driving the scraper 205 to reciprocate, repeatedly scraping the metal scraps in the scrap collection groove 202 into the accommodating cavity, and then regularly pulling the pull plate 203 to pull out the metal scraps in the accommodating cavity, so that the metal scraps can be collected without the need to subsequently clean the metal scraps on the clamping mechanism.

[0033] 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. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A convenient metal processing clamping mechanism, characterized in that: include: A main body clamping unit (100) comprises a support frame (101) and a positioning cylinder (102) fixedly mounted on the upper end of a side wall of the support frame (101), wherein a metal tube (103) is provided on the outer shell of the positioning cylinder (102); The waste slag collection unit (200) comprises a waste slag collection plate (201) fixedly mounted at the lower end of a support frame (101) and corresponding to the position of a metal pipe (103); a waste slag collection groove (202) is provided on the waste slag collection plate (201); a receiving cavity connected to the waste slag collection groove (202) is provided in the waste slag collection plate (201); a discharge port connected to the receiving cavity is provided at one end of the waste slag collection plate (201); and fixed ears (206) symmetrically mounted at one end of the waste slag collection plate (201), one of the fixed ears (206) being fixedly mounted A driving motor (207) is provided, the output shaft of the driving motor (207) passes through one of the fixing ears (206) and is fixedly connected to a rotating rod (208), the rotating rod (208) is provided with symmetrically positioned reciprocating threaded portions, each of the reciprocating threaded portions is threadedly connected to a corresponding threaded block (209), and a strip-shaped opening communicating with the waste slag collecting groove (202) is provided at one end of the waste slag collecting plate (201), each of the threaded blocks (209) is fixedly connected to a corresponding scraper (205) via a connecting rod (210), and the connecting rod (210) is provided through the strip-shaped opening.

2. A convenient-to-operate metal processing clamping mechanism according to claim 1, characterized in that: The clamping mechanism further comprises an adjusting positioning unit (300), comprising an adjusting rod (301) rotatably connected to the support frame (101), one end of the adjusting rod (301) being inserted into the positioning cylinder (102) and rotatably connected to the inner end wall of the positioning cylinder (102), a plurality of groups of evenly distributed first bevel gears (302) being fixedly sleeved on the adjusting rod (301), and a plurality of second bevel gears (303) meshing with the first bevel gears (302) being arranged in the positioning cylinder (102), each of the The second bevel gear (303) is rotatably connected to the inner wall of the positioning tube (102) via a threaded rod (304), and a corresponding tightening block (305) is threadedly connected to the threaded rod (304). The outer wall of each tightening block (305) is fixedly connected to a symmetrically positioned ejector rod (306). Each pair of ejector rods (306) penetrates the positioning tube (102) outwardly and is fixedly connected to a tightening sleeve (307). Each group of tightening sleeves (307) abuts against the inner wall of the metal tube (103).

3. A convenient-to-operate metal processing clamping mechanism according to claim 2, characterized in that: Each of the tightening blocks (305) and the tightening sleeve (307) is arranged in an arc shape, and the outer side wall of each tightening sleeve (307) is padded with a frosted layer.

4. The convenient-to-operate metal processing clamping mechanism according to claim 1, characterized in that: The waste slag collection groove (202) is connected to the accommodating chamber via a slag discharge port (204), and the lateral cross-section of the slag discharge port (204) is arranged to be in an inverted trapezoidal shape.

5. The convenient-to-operate metal processing clamping mechanism according to claim 1, characterized in that: A pull plate (203) is slidably connected in the accommodating cavity, and the pull plate (203) is arranged in a U shape.

6. The convenient-to-operate metal processing clamping mechanism according to claim 1, characterized in that: Each of the scrapers (205) is configured to be bent, and the upper side wall of the scraper (205) is inclined and smooth.

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