CN217570432U

CN217570432U - Punching tool for automotive upholstery

Info

Publication number: CN217570432U
Application number: CN202221225965.7U
Authority: CN
Inventors: 杨文保
Original assignee: Suzhou Xuxin Mould Technology Co ltd
Current assignee: Suzhou Xuxin Mould Technology Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-10-14
Anticipated expiration: 2032-05-21

Abstract

The utility model belongs to auto-parts processing equipment field, concretely relates to automotive interior spare frock of punching a hole, including the support end, fixedly connected with bracing piece on the support end, fixedly connected with roof on the bracing piece, the outside of bracing piece slides and has cup jointed the connecting plate, the lower extreme contact of connecting plate has the mould, the inside of mould is connected with the threaded rod through the bearing, the inside sliding connection of mould has the slider, the upper end fixedly connected with fixture block of slider, fixture block and mould contact, fixedly connected with supporting seat on the support end, be provided with the base on the supporting seat. The utility model discloses a be provided with parts such as ejector pin, backup pad, spring, the accessible removes the backup pad, makes the backup pad drive the work piece jack-up that the ejector pin will process the completion, can conveniently take out it, has solved current automotive interior spare frock of punching a hole and has conveniently taken out the problem of work piece after processing is accomplished.

Description

Punching tool for automotive upholstery

Technical Field

The utility model relates to an auto-parts processing equipment field specifically is an automotive interior spare frock of punching a hole.

Background

Auto parts (auto parts) are units that form the whole of an automobile and a product that serves the automobile. The automobile parts are various in types, people consume more and more automobiles along with the improvement of living standard of people, and the market of the automobile parts is getting larger and larger. In recent years, automobile parts manufacturers are also rapidly developing, wherein an interior trim part in the automobile parts needs to be fed with a punching tool during processing, the existing automobile interior trim part punching tool is inconvenient to replace a mold during use, and the existing automobile interior trim part punching tool is convenient to take out a workpiece after processing is finished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automotive interior spare frock of punching a hole has solved current automotive interior spare frock of punching a hole inconvenient when using and has changed the mould, and current automotive interior spare frock of punching a hole is at the convenient problem of taking out the work piece after processing is accomplished.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automotive interior spare frock of punching a hole, includes at the bottom of the support, fixedly connected with bracing piece on the support bottom, fixedly connected with roof on the bracing piece, the outside slip of bracing piece has cup jointed the connecting plate, the lower extreme contact of connecting plate has the mould, the inside of mould is connected with the threaded rod through the bearing, the inside sliding connection of mould has the slider, the upper end fixedly connected with fixture block of slider, fixture block and mould contact, fixedly connected with supporting seat on the support bottom, be provided with the base on the supporting seat, the inside sliding connection of base has the ejector pin, the inside sliding connection of supporting seat has the backup pad, ejector pin and backup pad fixed connection, the outside of ejector pin is provided with the spring, fixedly connected with connecting block in the backup pad, the spout has been seted up on the supporting seat, the inside sliding connection of spout has the connecting block.

Preferably, positive and negative screw thread is provided with on the threaded rod, there is the threaded rod inside of slider through threaded connection, through the design of threaded rod, can make the threaded rod drive two sliders simultaneously and remove.

Preferably, a clamping groove is formed in the connecting plate, a clamping block is connected to the inside of the clamping groove in a sliding mode, and the clamping groove can be matched with the clamping block to limit the die.

Preferably, the number of the ejector rods is four, the four ejector rods are uniformly distributed on the base, and the formed workpiece can be conveniently ejected through the design of the ejector rods.

Preferably, one end of the spring is in contact with the supporting plate, the other end of the spring is in contact with the base, and the spring can drive the ejector rod to reset through the design of the spring.

Preferably, the one end fixedly connected with ejector pad of connecting block, the ejector pad contacts with the supporting seat, through the design of ejector pad, can conveniently remove the ejector pin.

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

1. the utility model discloses a be provided with parts such as ejector pin, backup pad, spring, the accessible removes the backup pad, makes the backup pad drive the work piece jack-up that the ejector pin will process the completion, can conveniently take out it, has solved current automotive interior spare frock of punching a hole and has conveniently taken out the problem of work piece after processing is accomplished.

2. The utility model discloses a be provided with parts such as threaded rod, slider, fixture block, the accessible rotates the threaded rod, makes the threaded rod drive the fixture block on the slider and slide in the draw-in groove on the connecting plate, can make it relieve spacing to the mould, can conveniently dismantle the change to the mould, has solved the problem that current automotive interior spare frock of punching a hole inconvenient changes the mould when using.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure of the part a in fig. 2 according to the present invention;

fig. 4 is a cross-sectional view of the mounting base of fig. 2 of the present invention;

fig. 5 is a perspective view of the mounting base in fig. 2 according to the present invention.

In the figure: 1. a support base; 2. a support bar; 3. a top plate; 4. a connecting plate; 5. a mold; 6. a threaded rod; 7. a slider; 8. a clamping block; 9. a card slot; 10. a supporting seat; 11. a base; 12. a top rod; 13. a support plate; 14. a spring; 15. connecting blocks; 16. a chute; 17. and (7) pushing the block.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-5, a punching tool for automotive upholstery, which comprises a support base 1, a support rod 2 is fixedly connected to the support base 1, a top plate 3 is fixedly connected to the support rod 2, a connecting plate 4 is slidably sleeved on the outer side of the support rod 2, a mold 5 is contacted with the lower end of the connecting plate 4, a threaded rod 6 is connected to the interior of the mold 5 through a bearing, a positive thread and a negative thread are arranged on the threaded rod 6, the interior of the slider 7 is connected with the threaded rod 6 through a thread, the threaded rod 6 can drive the two sliders 7 to move simultaneously through the design of the threaded rod 6, the interior of the mold 5 is slidably connected with the slider 7, a fixture block 8 is fixedly connected to the upper end of the slider 7, the fixture block 8 is contacted with the mold 5, a clamping groove 9 is formed in the connecting plate 4, the interior of the clamping groove 9 is slidably connected with the fixture block 8, and the mold 5 can be limited by matching with the fixture block 8 through the design of the clamping groove 9.

Referring to fig. 2, 4 and 5, a support base 10 is fixedly connected to a support base 1, a base 11 is arranged on the support base 10, a top rod 12 is slidably connected to the inside of the base 11, a support plate 13 is slidably connected to the inside of the support base 10, the top rod 12 is fixedly connected to the support plate 13, the number of the top rods 12 is four, the four top rods 12 are uniformly distributed on the base 11, and a formed workpiece can be conveniently ejected through the design of the top rods 12.

Referring to fig. 2, 4 and 5, a spring 14 is disposed outside the push rod 12, one end of the spring 14 contacts the support plate 13, and the other end of the spring 14 contacts the base 11, so that the spring 14 drives the push rod 12 to return by the design of the spring 14. Fixedly connected with connecting block 15 in backup pad 13 has seted up spout 16 on the supporting seat 10, and the inside sliding connection of spout 16 has connecting block 15, and connecting block 15's one end fixedly connected with ejector pad 17, ejector pad 17 and supporting seat 10 contact, through the design of ejector pad 17, can conveniently remove ejector pin 12.

The utility model discloses the concrete implementation process as follows: after the die 5 finishes processing the workpiece, the pushing block 17 is pushed, so that the pushing block 17 drives the connecting block 15 to slide in the sliding groove 16, the connecting block 15 drives the supporting plate 13 to move, the supporting plate 13 extrudes the spring 14, the supporting plate 13 drives the ejector rod 12 to move, the ejector rod 12 jacks up the workpiece, and the workpiece can be conveniently taken out. Through rotating threaded rod 6, make threaded rod 6 and slider 7 take place the screw motion, make slider 7 drive the draw-in groove 9 of fixture block 8 on connecting plate 4 and slide, make fixture block 8 no longer carry on spacingly to mould 5, alright dismantle mould 5 and change, can conveniently dismantle mould 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock that punches a hole of automotive interior spare, includes support end (1), its characterized in that: fixedly connected with bracing piece (2) on supporting end (1), fixedly connected with roof (3) on bracing piece (2), connecting plate (4) have been cup jointed in the outside slip of bracing piece (2), the lower extreme contact of connecting plate (4) has mould (5), the inside of mould (5) is connected with threaded rod (6) through the bearing, the inside sliding connection of mould (5) has slider (7), the upper end fixedly connected with fixture block (8) of slider (7), fixture block (8) and mould (5) contact, fixedly connected with supporting seat (10) on supporting end (1), be provided with base (11) on supporting seat (10), the inside sliding connection of base (11) has ejector pin (12), the inside sliding connection of supporting seat (10) has backup pad (13), ejector pin (12) and backup pad (13) fixed connection, the outside of ejector pin (12) is provided with spring (14), fixedly connected with connecting block (15) on backup pad (13), spout (16) has been seted up on supporting seat (10), the inside sliding connection of spout (16) has connecting block (15).

2. The automotive upholstery punching tool according to claim 1, characterized in that: positive and negative threads are arranged on the threaded rod (6), and the interior of the sliding block (7) is connected with the threaded rod (6) through threads.

3. The automotive interior spare frock of punching a hole of claim 1, characterized in that: a clamping groove (9) is formed in the connecting plate (4), and a clamping block (8) is connected to the inside of the clamping groove (9) in a sliding mode.

4. The automotive interior spare frock of punching a hole of claim 1, characterized in that: the number of the ejector rods (12) is four, and the four ejector rods (12) are uniformly distributed on the base (11).

5. The automotive interior spare frock of punching a hole of claim 1, characterized in that: one end of the spring (14) is in contact with the support plate (13), and the other end of the spring (14) is in contact with the base (11).

6. The automotive upholstery punching tool according to claim 1, characterized in that: one end fixedly connected with ejector pad (17) of connecting block (15), ejector pad (17) and supporting seat (10) contact.