CN213378615U

CN213378615U - Bending equipment with quick clamping structure for production of stamping die

Info

Publication number: CN213378615U
Application number: CN202021726336.3U
Authority: CN
Inventors: 唐翠; 陈少群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-08
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to the technical field of mold, concretely relates to equipment of bending of stamping die production usefulness with quick centre gripping structure, including the equipment principal, the equipment principal includes the organism, the bottom of organism is equipped with the plummer, the all fixed mounting in both sides on plummer top has fixture, fixture includes the lead screw, the bottom of lead screw is all through the top movable mounting of bearing with the plummer, the movable block is all installed to the all screw threads in surface of lead screw, the all fixed mounting in one side of movable block has the control panel, the all fixed mounting in top of control panel has electric putter, the all fixedly connected with grip block in one side of electric putter, the spacing groove has all been seted up to one side of grip block. The utility model discloses a be provided with electric putter, grip block and spacing groove, the grip block carries out the centre gripping to the mould main part, has guaranteed that the phenomenon such as mould main part is crooked can not appear at the in-process of the mould main part of bending to it goes on in an orderly manner to have guaranteed that equipment work is high-efficient.

Description

Bending equipment with quick clamping structure for production of stamping die

Technical Field

The utility model relates to the technical field of mold, specifically be an equipment of bending of stamping die production usefulness with quick clamping structure.

Background

The mould is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shape of the article is realized mainly by changing the physical state of the formed material, the mould is of various types, and the mould is required to be bent, cut or polished and the like in the production process so as to manufacture a required model.

However, the existing bending apparatus generally does not have a clamping structure, which causes the phenomena of mold deflection and the like in the process of bending the mold, and further adjustment is required by a worker, which reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of bending of stamping die production usefulness with quick clamping structure to the current equipment of bending that provides in solving above-mentioned background generally does not have clamping structure, leads to the phenomenon such as the mould is crooked appearing in the in-process of the mould of bending, needs the staff to make further adjustment, has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bending device with a rapid clamping structure for stamping die production comprises a device main body, wherein the device main body comprises a machine body, a bearing platform is arranged at the bottom of the machine body, a placing platform is fixedly arranged at the top end of the bearing platform, limiting rods are fixedly arranged on two sides of the top end of the placing platform, a hydraulic cylinder is fixedly arranged at the top of the machine body, a press block is fixedly arranged at the bottom end of the hydraulic cylinder, a top block is arranged at the top end of the placing platform, limiting holes are formed in two sides of the top end of the top block, a die main body is placed at the top of the top block, clamping mechanisms are fixedly arranged on two sides of the top end of the bearing platform and comprise lead screws, the bottom ends of the lead screws are movably arranged at the top end of the bearing platform through bearings, moving blocks are arranged on the surfaces of the lead screws in a threaded, the top of control panel all fixed mounting have electric putter, electric putter's one side all fixedly connected with grip block, the spacing groove has all been seted up to one side of grip block.

Preferably, the height of the limiting rod is consistent with that of the top block, and the diameter of the limiting rod is 1mm smaller than that of the limiting hole.

Preferably, slide rails are fixedly mounted at the top ends of the bearing tables on one sides of the screw rods, slide blocks are slidably mounted on the sides, close to the screw rods, of the slide rails, and one sides of the slide blocks are fixedly connected with one sides of the movable blocks.

Preferably, the bottom fixed mounting of control panel has fixed hollow pole, the first spring of the inside bottom fixedly connected with of fixed hollow pole, the top fixed mounting of first spring has the slide, the top fixed mounting of slide has the movable rod, fixed establishment is all installed to the both sides of slide, fixed establishment includes the recess, the both sides at the slide are seted up to the recess, the inside all fixedly connected with second spring of recess, the all fixed mounting in one side of second spring has the fixture block, circular recess has all evenly been seted up to the inside both sides of fixed hollow pole.

Preferably, the inside of spacing groove all fixed mounting have the cushion, the surface of cushion all sets up striation.

Preferably, one side of the latch is arc-shaped, and the shape of the latch corresponds to the shape of the circular groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with electric putter, grip block and spacing groove, the grip block carries out the centre gripping to the mould main part, has guaranteed that the phenomenon such as mould main part is crooked can not appear at the in-process of the mould main part of bending to guaranteed that equipment work is gone on in an orderly manner, through being provided with the cushion, the stripe on the cushion can increase the frictional force between mould main part and the spacing groove, makes the grip block more firm to mould main part centre gripping.

2. Through being provided with slide rail and slider, the slider removes in the slide rail, can assist the removal of movable block, makes the movable block can not appear crooked or the phenomenon of rocking at the in-process that removes, has improved the stability of device, through being provided with gag lever post and spacing hole, inserts the gag lever post with spacing pore pair on the kicking block, just can realize fixing the kicking block, makes things convenient for the installation and the change of kicking block, has improved the convenience of device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged front view of the clamping mechanism of the present invention;

FIG. 3 is a partial front enlarged sectional view of the fixed hollow rod structure of the present invention;

FIG. 4 is a schematic side view of the structure of the pressing block, the die main body and the top block of the present invention;

FIG. 5 is an enlarged front view of the structure of the platform of the present invention;

fig. 6 is a schematic top view of the top block structure of the present invention;

fig. 7 is a partially enlarged schematic view of a structure in fig. 3 according to the present invention.

In the figure: 100. an apparatus main body; 110. a body; 111. a bearing table; 112. a placing table; 113. a hydraulic cylinder; 114. briquetting; 115. a top block; 116. a limiting rod; 117. a limiting hole; 118. a mold body; 200. a clamping mechanism; 210. a screw rod; 211. a moving block; 212. a control panel; 213. an electric push rod; 214. a clamping block; 215. a limiting groove; 216. a soft cushion; 217. a slide rail; 218. a slider; 219. fixing the hollow rod; 220. a first spring; 221. a slide plate; 222. a movable rod; 300. a fixing mechanism; 310. a groove; 311. a second spring; 312. a clamping block; 313. a circular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment:

a bending device with a rapid clamping structure for stamping die production comprises a device main body 100, wherein a hydraulic oil cylinder 113 and an electric push rod 213 which are used in the device main body 100 are directly purchased products in the market, the principle of the bending device is the prior art which is well known to those skilled in the art, and therefore the description is omitted, the device main body 100 comprises a machine body 110, a bearing table 111 is arranged at the bottom of the machine body 110, a placing table 112 is fixedly arranged at the top end of the bearing table 111, limiting rods 116 are fixedly arranged on both sides of the top end of the placing table 112, the hydraulic oil cylinder 113 is fixedly arranged at the top of the machine body 110, a pressing block 114 is fixedly arranged at the bottom end of the hydraulic oil cylinder 113, a top block 115 is arranged at the top end of the placing table 112, limiting holes 117 are respectively arranged on both sides of the top end of the top block 115, a die main body 118 is arranged at the top end, the bottom end of the screw rod 210 is movably mounted with the top end of the bearing platform 111 through a bearing, the surface of the screw rod 210 is provided with a moving block 211 in a threaded manner, one side of the moving block 211 is fixedly provided with a control plate 212, the top end of the control plate 212 is fixedly provided with an electric push rod 213, one side of the electric push rod 213 is fixedly connected with a clamping block 214, one side of the clamping block 214 is provided with a limit groove 215, the die main body 118 is placed on the top block 115, the electric push rod 213 is started to work, the electric push rod 213 drives the clamping block 214 to clamp the die main body 118, and the phenomena of deflection and the like of the die main body 118 can not occur in the process of, therefore, the efficient and orderly operation of the equipment is ensured, the hydraulic oil cylinder 113 is started to operate, the hydraulic oil cylinder 113 drives the pressing block 114 to press the die main body 118, and the pressing block 114 and the jacking block 115 bend the die main body 118, so that the use is convenient.

Further, the height of gag lever post 116 is unanimous with kicking block 115's height, and the diameter of gag lever post 116 is 1mm less than the diameter in spacing hole 117, can make gag lever post 116 be in spacing hole 117 and can not appear rocking, and then make kicking block 115 more stable.

Furthermore, slide rails 217 are fixedly mounted at the top end of the bearing platform 111 at one side of the screw rod 210, a slide block 218 is slidably mounted at one side of the slide rail 217 close to the screw rod 210, one side of the slide block 218 is fixedly connected with one side of the moving block 211, and the slide block 218 moves in the slide rails 217 to assist the moving block 211 to move, so that the moving block 211 cannot be skewed or shaken in the moving process, and the stability of the device is improved.

Further, a fixed hollow rod 219 is fixedly installed at the bottom end of the control plate 212, a first spring 220 is fixedly connected to the bottom end inside the fixed hollow rod 219, a sliding plate 221 is fixedly installed at the top end of the first spring 220, a movable rod 222 is fixedly installed at the top end of the sliding plate 221, fixing mechanisms 300 are installed at both sides of the sliding plate 221, each fixing mechanism 300 includes a groove 310, the grooves 310 are opened at both sides of the sliding plate 221, a second spring 311 is fixedly connected to the inside of the groove 310, a latch 312 is fixedly installed at one side of the second spring 311, circular grooves 313 are uniformly opened at both sides inside the fixed hollow rod 219, the movable rod 222 moves inside the fixed hollow rod 219 during the process of the height change of the control plate 212, as shown in fig. 7, the latch 312 slides from one circular groove 313 to the other circular groove 313, and then, due to the elastic force of the second spring 311, is latched into the circular grooves 313, and the movable rod 222 is fixed after moving, so that the movable rod 222 provides support for the moving process of the control plate 212, and the stability of the device is further improved.

Further, the inside of the limit groove 215 is fixedly provided with the cushion 216, the surface of the cushion 216 is provided with stripes, and the stripes on the cushion 216 can increase the friction force between the mold main body 118 and the limit groove 215, so that the clamping block 214 clamps the mold main body 118 more firmly.

Further, one side of the latch 312 is arc-shaped, and the shape corresponds to the shape of the circular groove 313, so that the latch 312 can slide out of or into the circular groove 313, and further the movement of the movable rod 222 is facilitated.

The working principle is as follows: when the die is used, the die main body 118 is placed on the ejector block 115, the electric push rod 213 is started to work, the electric push rod 213 drives the clamping block 214 to clamp the die main body 118, the phenomenon that the die main body 118 is inclined and the like cannot occur in the process of bending the die main body 118, so that the device work is ensured to be performed efficiently and orderly, the hydraulic oil cylinder 113 is started to work, the hydraulic oil cylinder 113 drives the press block 114 to press the die main body 118, referring to figure 4, the press block 114 and the ejector block 115 bend the die main body 118 for convenient use, the screw rod 210 is rotated, the moving block 211 moves on the screw rod 210, the moving block 211 drives the control plate 212 to move, the height of the clamping block 214 is further adjusted, the clamping block 214 is convenient to clamp the die main bodies 118 with different heights, the whole process is simple in structure and convenient to operate, and the slide block 218 moves in the slide rail 217 in, the movement of the moving block 211 can be assisted, so that the moving block 211 is not inclined or shaken in the moving process, in the process that the height of the control plate 212 is changed, the movable rod 222 moves in the fixed hollow rod 219, referring to fig. 7, the fixture block 312 slides from one circular groove 313 to the other circular groove 313, and then, due to the elastic force of the second spring 311, the fixture block is clamped in the circular groove 313, so that the movable rod 222 after moving is fixed, the movable rod 222 supports the moving process of the control plate 212, and the stability of the device is further improved.

The limiting hole 117 in the top block 115 is aligned with the limiting rod 116 and inserted, so that the top block 115 can be fixed, the top block 115 is convenient to mount and replace, and the stripes on the cushion 216 can increase the friction force between the die main body 118 and the limiting groove 215, so that the clamping block 214 can clamp the die main body 118 more firmly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an equipment of bending of stamping die production usefulness with quick clamping structure, includes equipment main part (100), its characterized in that: the equipment main body (100) comprises a machine body (110), a bearing platform (111) is arranged at the bottom of the machine body (110), a placing platform (112) is fixedly installed at the top end of the bearing platform (111), limiting rods (116) are fixedly installed on two sides of the top end of the placing platform (112), a hydraulic oil cylinder (113) is fixedly installed at the top of the machine body (110), a pressing block (114) is fixedly installed at the bottom end of the hydraulic oil cylinder (113), a top block (115) is placed on the top end of the placing platform (112), limiting holes (117) are formed in two sides of the top end of the top block (115), a mould main body (118) is placed at the top end of the top block (115), clamping mechanisms (200) are fixedly installed on two sides of the top end of the bearing platform (111), each clamping mechanism (200) comprises a lead screw (210), and the bottom ends of the lead screws (210) are movably installed with the, the surface of the screw rod (210) is provided with a moving block (211) in a threaded mode, one side of the moving block (211) is provided with a control plate (212) in a fixed mode, the top end of the control plate (212) is provided with an electric push rod (213) in a fixed mode, one side of the electric push rod (213) is fixedly connected with a clamping block (214), and one side of the clamping block (214) is provided with a limiting groove (215).

2. The bending device with the rapid clamping structure for the production of the stamping die is characterized in that: the height of the limiting rod (116) is consistent with that of the top block (115), and the diameter of the limiting rod (116) is 1mm smaller than that of the limiting hole (117).

3. The bending device with the rapid clamping structure for the production of the stamping die is characterized in that: the top end of the bearing platform (111) on one side of the screw rod (210) is fixedly provided with a slide rail (217), one side of the slide rail (217) close to the screw rod (210) is provided with a slide block (218) in a sliding manner, and one side of the slide block (218) is fixedly connected with one side of the movable block (211).

4. The bending device with the rapid clamping structure for the production of the stamping die is characterized in that: the bottom fixed mounting of control panel (212) has fixed hollow rod (219), the first spring of bottom fixedly connected with (220) of fixed hollow rod (219) inside, the top fixed mounting of first spring (220) has slide (221), the top fixed mounting of slide (221) has movable rod (222), fixed establishment (300) are all installed to the both sides of slide (221), fixed establishment (300) are including recess (310), the both sides at slide (221) are seted up in recess (310), the inside all fixedly connected with second spring (311) of recess (310), the all fixed mounting in one side of second spring (311) has fixture block (312), circular groove (313) have all evenly been seted up to the both sides of fixed hollow rod (219) inside.

5. The bending device with the rapid clamping structure for the production of the stamping die is characterized in that: the inside of spacing groove (215) all fixed mounting have cushion (216), the surface of cushion (216) all sets up striation.

6. The bending device with the rapid clamping structure for the production of the stamping die is characterized in that: one side of the fixture block (312) is in an arc shape, and the shape of the fixture block corresponds to that of the circular groove (313).