CN217044291U

CN217044291U - Anti-impact-pressure wear-resistant automobile mold guide part

Info

Publication number: CN217044291U
Application number: CN202220507557.4U
Authority: CN
Inventors: 毛古青
Original assignee: Xuancheng Xincheng Automobile Equipment Manufacturing Co ltd
Current assignee: Xuancheng Xincheng Automobile Equipment Manufacturing Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-26
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an anti-impact pressure abrasion-resistant automobile mould guide piece, which comprises a top frame, wherein a pillar is fixedly arranged at the bottom of the top frame, and an underframe is fixedly arranged at the bottom of the pillar; the roof-rack includes the roof-rack board, and the top fixed mounting of roof-rack board has a frame post, and the top fixed mounting of frame post has the frame board, and the fixed cover in inside of frame board has cup jointed the punching press post, and the output external fixation of punching press post has cup jointed the buffering frame, and the bottom demountable installation of buffering frame has last mould. In the scheme, the soft head in the buffer column contacts the heightening adaptive column in advance to extrude the buffer spring, so that the speed of die assembly collision is reduced, the mutual impact force of the die is reduced, the amplitude is absorbed, the anti-impact performance of the die is improved, the service life of the die is prolonged, and the die assembly quality is improved; among the above-mentioned scheme, adjust the buffering post position through adjusting the post, adjust high adaptation post height through adjusting the pole adjustment, reach the mould compound die demand that adapts to multiple size, height, promoted equipment adaptability, promoted efficiency, practiced thrift the material.

Description

Anti-impact-pressure wear-resistant automobile mold guide part

Technical Field

The utility model relates to an automobile mold technical field, more specifically says, the utility model relates to a resistant stand wear and tear automobile mold guide of anti impact pressure.

Background

The term "automobile mold" in a broad sense is a generic term of a mold for manufacturing all parts of an automobile, for example, a stamping mold, an injection mold, a forging mold, a casting wax mold, a glass mold, etc., and a stamping part on an automobile body is generally classified into a cover part, a beam part and a general stamping part, and a guide assembly is generally required between an upper mold and a lower mold in order to ensure the accuracy and stability of mold clamping when the mold is used.

At present, when a die is closed, an upper die and a lower die are oppositely punched, so that the die is easily extruded and deformed, the closing and punching quality is influenced, and the service life of the die is reduced; in addition, the current stamping guide device is difficult to adjust and adapt to dies with different sizes and heights, and corresponding devices are frequently required to be replaced during die assembly, so that the device is tedious, wasteful and low in efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a resistant stand wear and tear car mould guide of anti impact pressure to solve present when the mould compound die, the offset of upper and lower mould makes mould extrusion deformation easily, influences compound die punching quality, and makes the problem that the mould life-span reduces.

In order to solve the technical problem, the utility model provides a following technical scheme: the anti-impact-pressure abrasion-resistant automobile mold guide piece comprises a top frame, wherein a supporting column is fixedly mounted at the bottom of the top frame, and an underframe is fixedly mounted at the bottom of the supporting column;

the top fixed mounting of roof board has a frame post, the top fixed mounting of frame post has the frame plate, the fixed cover in inside of frame plate has cup jointed the punching press post, the output external fixation of punching press post has cup jointed the buffer frame, the bottom demountable installation of buffer frame has last mould.

The side surface of the buffer frame is provided with a side groove, the bottom surface of the buffer frame is provided with a bottom groove, and the inside of the bottom groove is movably sleeved with a buffer column.

The side fixed mounting of buffering post has the regulation post, adjust the inside of post activity cup joint at the buffering post, the fixed cover in inside of buffering post has cup jointed buffer spring, buffer spring's lower extreme is connected with soft head, soft head activity cup joints the inside at the buffering post.

The adjustable sliding column device comprises an underframe and is characterized in that a lower die is detachably mounted at the top of the underframe, a positioning groove is formed in the top of the underframe, an auxiliary sliding column is movably sleeved in the positioning groove, and an adjusting rod is movably sleeved on the front surface of the underframe.

The height-adjustable sliding column is characterized in that a height-adjustable adaptive column is movably sleeved inside the auxiliary sliding column, a screw rod is connected to the inner thread of the auxiliary sliding column, a first gear is fixedly mounted at the bottom of the screw rod, a second gear is mounted on the side face of the first gear in a meshed mode, and a limiting transmission block is fixedly mounted inside the second gear.

The side surface of the adjusting rod is provided with a sliding groove, the sliding groove is movably sleeved inside the limiting transmission block, and the second gear is movably sleeved outside the adjusting rod.

The auxiliary sliding column is movably sleeved outside the adjusting rod, and the size of the auxiliary sliding column is matched with that of the buffer column.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, when the mold is closed, the upper mold and the lower mold are oppositely punched at present, so that the extrusion deformation of the mold is easily caused, the closing stamping quality is influenced, the service life of the mold is reduced, at the moment, the soft head in the buffer column contacts the heightening adaptive column in advance to extrude the buffer spring, the speed of the collision of the closed mold is reduced, the mutual impact force of the mold is reduced, the amplitude is absorbed, the anti-impact performance of the mold is improved, the service life of the mold is prolonged, and the closing quality is improved; among the above-mentioned scheme, present punching press guider is difficult to adjust the mould that adapts to different size height, often needs the corresponding device of replacement during the compound die, and is loaded down with trivial details and extravagant, and is inefficient, adjusts the buffering post position through adjusting the post this moment, increases the adaptation post height through adjusting the pole adjustment, reaches the mould compound die demand that adapts to multiple size, height, has promoted equipment adaptability, has reduced and has replaced, has promoted efficiency, has practiced thrift the material.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top frame structure of the present invention;

FIG. 3 is a schematic view of the buffer rack assembled in a three-dimensional manner;

fig. 4 is a schematic view of the bottom frame structure of the present invention;

fig. 5 is a schematic view of the three-dimensional assembly of the auxiliary sliding column of the present invention.

[ reference numerals ]

1. A top frame; 2. a support post; 3. a chassis; 11. a top frame plate; 12. a frame column; 13. a frame plate; 14. punching the column; 15. a buffer frame; 16. an upper die; 151. a side groove; 152. a bottom groove; 153. a buffer column; 154. an adjustment column; 155. a buffer spring; 156. softening the head; 31. a lower die; 32. a positioning groove; 33. an auxiliary strut; 331. heightening the adaptive column; 332. a screw; 333. a first gear; 334. a second gear; 335. a limiting transmission block; 34. adjusting a rod; 341. a sliding groove.

Detailed Description

To make the technical problems, technical solutions and advantages of the present invention clearer, the following description is made in conjunction with the accompanying drawings and specific embodiments.

The embodiment of the present invention as shown in fig. 1 to 5 provides an anti-impact, anti-wear and anti-wear automobile mold guide, which includes a top frame 1, a pillar 2 is fixedly installed at the bottom of the top frame 1, and an underframe 3 is fixedly installed at the bottom of the pillar 2;

the top fixed mounting of roof shelf board 11 has a frame post 12, the top fixed mounting of frame post 12 has frame board 13, the fixed cover in inside of frame board 13 has cup jointed punching press post 14, punching press post 14's output external fixation has cup jointed buffer frame 15, buffer frame 15's bottom demountable installation has last mould 16.

As shown in fig. 2 to fig. 3, a side groove 151 is formed in a side surface of the buffer frame 15, a bottom groove 152 is formed in a bottom surface of the buffer frame 15, a buffer column 153 is movably sleeved in the bottom groove 152, an adjusting column 154 is fixedly installed on a side surface of the buffer column 153, the adjusting column 154 is movably sleeved in the buffer column 153, a buffer spring 155 is fixedly sleeved in the buffer column 153, a soft head 156 is connected to a lower end of the buffer spring 155, the soft head 156 is movably sleeved in the buffer column 153, a lower die 31 is detachably installed on the top of the base frame 3, an adjusting groove 32 is formed in the top of the base frame 3, an auxiliary sliding column 33 is movably sleeved in the adjusting groove 32, and an adjusting rod 34 is movably sleeved on a front surface of the base frame 3;

specifically, the output of punching press post 14 drives buffer frame 15 and falls down at first, and buffer frame 15 drives and goes up mould 16 whereabouts simultaneously, then soft head 156 contact heightens adaptation post 331, extrudes buffer spring 155, makes buffer spring 155 shrink, makes last mould 16 falling speed slow and gentle, goes up mould 16 contact lower mould 31 at last, produces vibrations, is passed to buffer spring 155 by buffer frame 15 and absorbs to reduce the amplitude.

As shown in fig. 4 to 5, a height-adjustable adaptive column 331 is movably sleeved inside the auxiliary sliding column 33, a screw 332 is connected to the inside of the auxiliary sliding column 33 through a thread, a first gear 333 is fixedly installed at the bottom of the screw 332, a second gear 334 is installed on the side surface of the first gear 333 in a meshed manner, a limit transmission block 335 is fixedly installed inside the second gear 334, a sliding groove 341 is formed on the side surface of the adjusting rod 34, the sliding groove 341 is movably sleeved inside the limit transmission block 335, the second gear 334 is movably sleeved outside the adjusting rod 34, the auxiliary sliding column 33 is movably sleeved outside the adjusting rod 34, and the size of the auxiliary sliding column 33 is matched with the size of the buffer column 153;

specifically, firstly, the adjusting rod 34 is rotated, the adjusting rod 34 drives the limit transmission block 335 and the second gear 334 to rotate, then the second gear 334 drives the first gear 333 and the screw 332 to rotate, then the screw 332 drives the height-adjusting adaptive column 331 to move up and down, and the touch height is adjusted to adapt to a mold with different heights; the position of the buffer post 153 can be adjusted by pushing the adjusting post 154 with a hand, and the position of the auxiliary sliding post 33 is corresponding to the position of the buffer post 153 up and down by pushing the auxiliary sliding post with a hand, so that the adjustable buffer post can adapt to molds with different widths.

The utility model discloses a working process as follows:

firstly, the output end of the punching column 14 drives the buffer frame 15 to fall, meanwhile, the buffer frame 15 drives the upper die 16 to fall, then the soft head 156 contacts the height-adjusting adaptive column 331 to extrude the buffer spring 155 to contract the buffer spring 155, so that the descending speed of the upper die 16 is slowed and gentle, and finally, the upper die 16 contacts the lower die 31 to generate vibration which is transmitted to the buffer spring 155 by the buffer frame 15 to be absorbed, so that the amplitude is reduced; firstly, the adjusting rod 34 is rotated, the adjusting rod 34 drives the limit transmission block 335 and the second gear 334 to rotate, then the second gear 334 drives the first gear 333 and the screw 332 to rotate, then the screw 332 drives the height-adjusting adaptive column 331 to move up and down, and the touch height is adjusted to adapt to a mold with different heights; the position of the buffer post 153 can be adjusted by pushing the adjusting post 154 with a hand, and the position of the auxiliary sliding post 33 is corresponding to the position of the buffer post 153 up and down by pushing the auxiliary sliding post with a hand, so that the adjustable buffer post can adapt to molds with different widths.

In the scheme, the soft head 156 in the buffer column 153 contacts the height-adjustable adaptive column 331 in advance to extrude the buffer spring 155, so that the speed of die assembly collision is reduced, the mutual impact force of the die is reduced, the amplitude is absorbed, the anti-impact performance of the die is improved, the service life of the die is prolonged, and the die assembly quality is improved; in the above scheme, adjust the position of buffer column 153 through adjusting post 154, adjust the height of increaseing adaptation post 331 through adjusting pole 34, reach the mould compound die demand that adapts to multiple size, height, promoted equipment adaptability, reduced and replaced, promoted efficiency, practiced thrift the material.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The anti-impact-pressure abrasion-resistant automobile mold guide piece comprises a top frame (1) and is characterized in that a strut (2) is fixedly mounted at the bottom of the top frame (1), and an underframe (3) is fixedly mounted at the bottom of the strut (2);

roof-rack (1) is including roof-rack plate (11), the top fixed mounting of roof-rack plate (11) has a post (12), the top fixed mounting of a post (12) has frame plate (13), the fixed cover in inside of frame plate (13) has cup jointed punching press post (14), the output external fixation of punching press post (14) has cup jointed buffer frame (15), the bottom demountable installation of buffer frame (15) has last mould (16).

2. The impact-resistant, pressure-resistant and wear-resistant automobile mold guide piece according to claim 1, wherein a side groove (151) is formed in a side surface of the buffer frame (15), a bottom groove (152) is formed in a bottom surface of the buffer frame (15), and a buffer column (153) is movably sleeved in the bottom groove (152).

3. The impact-resistant, pressure-resistant and wear-resistant automobile mold guide piece according to claim 2, wherein an adjusting column (154) is fixedly mounted on a side surface of the buffering column (153), the adjusting column (154) is movably sleeved inside the buffering column (153), a buffering spring (155) is fixedly sleeved inside the buffering column (153), a soft head (156) is connected to a lower end of the buffering spring (155), and the soft head (156) is movably sleeved inside the buffering column (153).

4. The anti-impact-pressure-resistant wear-resistant automobile mold guide piece according to claim 1, wherein a lower mold (31) is detachably mounted on the top of the underframe (3), a positioning groove (32) is formed in the top of the underframe (3), an auxiliary sliding column (33) is movably sleeved in the positioning groove (32), and an adjusting rod (34) is movably sleeved on the front surface of the underframe (3).

5. The impact-resistant, pressure-resistant and wear-resistant automobile mold guide piece according to claim 4, wherein the height-adjustable adapter column (331) is movably sleeved inside the auxiliary sliding column (33), a screw rod (332) is connected to the internal thread of the auxiliary sliding column (33), a first gear (333) is fixedly installed at the bottom of the screw rod (332), a second gear (334) is installed on the side surface of the first gear (333) in a meshed manner, and a limit transmission block (335) is fixedly installed inside the second gear (334).

6. The anti-impact-pressure-resistant wear-resistant automobile mold guide piece according to claim 5, wherein a sliding groove (341) is formed in the side surface of the adjusting rod (34), the sliding groove (341) is movably sleeved inside the limiting transmission block (335), and the second gear (334) is movably sleeved outside the adjusting rod (34).

7. The impact-resistant, pressure-resistant and wear-resistant automobile mold guide piece according to claim 4, wherein the auxiliary sliding column (33) is movably sleeved outside the adjusting rod (34), and the size of the auxiliary sliding column (33) is matched with that of the buffer column (153).