CN218857127U

CN218857127U - Blanket punching tool

Info

Publication number: CN218857127U
Application number: CN202223583830.0U
Authority: CN
Inventors: 陈雅; 杜进松; 索军盈
Original assignee: Xi'an Tuopu Auto Parts Co ltd
Current assignee: Xi'an Tuopu Auto Parts Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-14
Anticipated expiration: 2032-12-31

Abstract

The utility model provides a blanket class frock of punching a hole, which comprises a base station, support and pressure head subassembly, the upper portion of base station is equipped with the face of shelving, leg joint is in the top of base station, the support is equipped with the pressure head power part of the face setting of shelving towards, the pressure head subassembly includes the extension board, the hot pressboard, pressure frame and spring, the extension board is connected in pressure head power part and is gone up and down in order to realize by the drive of pressure head power part, the middle part of connecting in the lower terminal surface of extension board can be dismantled to the hot pressboard, the outer fringe of the lower terminal surface of extension board is equipped with a plurality of guide pillars, vertical sliding connection in guide pillar is followed to the pressure frame, the spring cup joints between guide pillar and butt in extension board and pressure frame, the spring is used for promoting the pressure frame downstream so that the lower terminal surface of pressure frame is less than the lower terminal surface of hot pressboard, the pressure frame is equipped with the logical groove that heat supply clamp plate passed. Above-mentioned scheme has realized treating the accuracy of machined part and has punched a hole, has avoided treating the machined part and has warp because of dragging and lead to the poor problem of quality of punching a hole at the in-process that punches a hole.

Description

Blanket punching tool

Technical Field

The utility model relates to a technical field of blanket class processing equipment, concretely relates to blanket class frock of punching a hole.

Background

The punching process has the advantages of high production efficiency and low cost, and is widely applied to the processing process of blankets. To the processing of punching a hole of carpet for car, it usually depends on the manual work to combine hand-held type drift to accomplish, because carpet itself is made by flexible material, can be dragged deformation at the in-process carpet that punches a hole, leads to the unable assurance of punching a hole quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a blanket class frock of punching a hole that can accurately punch a hole the blanket class, machining efficiency is high and the steady quality is reliable.

In order to solve the problem, the utility model provides a blanket class frock of punching a hole, including base station, support and pressure head subassembly, the upper portion of base station is equipped with and puts the face, leg joint in the top of base station, the support is equipped with the pressure head power spare that the face set up is put to the orientation, the pressure head subassembly includes extension board, hot pressboard, presses frame and spring, the extension board connect in pressure head power spare and by pressure head power spare drive in order to realize going up and down, the hot pressboard can dismantle connect in the middle part of the lower terminal surface of extension board, the outer fringe of the lower terminal surface of extension board is equipped with a plurality of guide pillars, press the frame along vertical sliding connection in the guide pillar, the spring cup joint in guide pillar and butt in between extension board and the pressure frame, the spring is used for promoting to press the frame to move down so that the lower terminal surface that presses the frame is less than the lower terminal surface of hot pressboard, it is equipped with the confession to press the logical groove that the hot pressboard passed.

When the blanket needs to be punched, the pressure head power part drives the pressure head assembly to descend and approach to a workpiece to be machined on the base station, and the spring pushes the lower end face of the pressure frame to be lower than the lower end face of the hot pressing plate in an initial state, so that the pressure frame is firstly abutted against the workpiece to be machined and realizes pre-positioning of the workpiece to be machined, and the corresponding position of the workpiece to be machined is ensured to be in a tensioning state; and then the support plate further drives the hot pressing plate to descend, the spring is compressed at the moment, and the distance between the support plate and the pressing frame is reduced until the hot pressing plate is abutted to the workpiece to be machined and the corresponding position is subjected to hot pressing and punching. Compared with the prior art, the scheme realizes accurate punching of the workpiece to be processed, avoids the problem that the workpiece to be processed is deformed due to pulling in the punching process to cause poor punching quality, and has better practicability.

Preferably, the middle part of the lower end face of the support plate is provided with a raised heat insulation plate layer, the lower part of the heat insulation plate layer is provided with a fastening piece for detachably connecting the hot pressing plate, and the heat conduction between the hot pressing plate and the pressure head power piece can be reduced due to the arrangement of the heat insulation plate layer.

Preferably, the fastening piece comprises a bolt and a clamping plate, the front side of the heat insulation plate layer is provided with a clamping strip protruding downwards, the rear side of the heat insulation plate layer is provided with a screw hole, the clamping plate is provided with a fastening hole, the bolt penetrates through the fastening hole and is in threaded connection with the screw hole so that the clamping plate is fixed on the rear side of the heat insulation plate layer, the hot pressing plate is clamped between the clamping strip and the clamping plate, and therefore the hot pressing plate can be disassembled and assembled through the adjusting bolt, and the operation is simple and convenient.

Preferably, the pressure head power part comprises a pressure head cylinder, a cylinder body of the pressure head cylinder is fixedly connected to the support, a cylinder rod of the pressure head cylinder is arranged downwards, and the support plate is connected to the cylinder rod of the pressure head cylinder.

Drawings

FIG. 1 is a schematic axial view of a blanket punching tool;

fig. 2 is a schematic front view of a blanket punching tool;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A in FIG. 2;

fig. 4 is a schematic view of a ram assembly of a blanket type punching tool.

The description of the reference numerals,

1. a base station; 11. a resting surface; 2. a support; 3. a ram assembly; 31. a support plate; 311. a guide post; 312. a heat insulation slab layer; 313. clamping the strip; 314. a screw hole; 32. pressing the frame; 321. a through groove; 322. a guide hole; 33. a hot-pressing plate; 34. a spring; 35. a tightening piece; 351. clamping a plate; 352. a bolt; 4. and the pressure head power piece.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. 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. It should be noted that all the directional indicators (such as up, down, left, right, front, back, inside, and outside) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Please refer to fig. 1-4, an embodiment of the present invention provides a carpet punching tool, including a base station 1, a support 2 and a pressing head assembly 3, the upper portion of the base station 1 is provided with a placement surface 11, the support 2 is connected above the base station 1, the support 2 is provided with a pressing head power component 4 disposed toward the placement surface 11, the pressing head assembly 3 includes a support plate 31, a hot pressing plate 33, a pressing frame 32 and a spring 34, the support plate 31 is connected to the pressing head power component 4 and driven by the pressing head power component 4 to lift, the hot pressing plate 33 is detachably connected to the middle of the lower end surface of the support plate 31, the outer edge of the lower end surface of the support plate 31 is provided with a plurality of guide pillars 311, the pressing frame 32 is vertically slidably connected to the guide pillars 311, the spring 34 is sleeved on the guide pillars 311 and abutted between the support plate 31 and the pressing frame 32, the spring 34 is used for pushing the pressing frame 32 to move downward so that the lower end surface of the pressing frame 32 is lower than the lower end surface of the hot pressing plate 33, and the pressing frame 32 is provided with a through groove 321 through which the hot pressing plate 33 passes.

When the blanket needs to be punched, the pressure head power part 4 drives the pressure head component 3 to descend and approach to a workpiece to be machined on the base station 1, and the spring 34 pushes the lower end surface of the pressure frame 32 to be lower than the lower end surface of the hot pressing plate 33 in the initial state, so that the pressure frame 32 is firstly abutted with the workpiece to be machined and realizes the pre-positioning of the workpiece to be machined, and the corresponding position of the workpiece to be machined is ensured to be in a tensioning state; the support plate 31 further lowers the hot press plate 33, the spring 34 is compressed, and the distance between the support plate 31 and the press frame 32 is reduced until the hot press plate 33 abuts against the workpiece to be machined and performs hot press punching on the corresponding position. Compared with the prior art, the scheme realizes accurate punching of the workpiece to be processed, avoids the problem that the workpiece to be processed is deformed to cause poor punching quality in the punching process due to pulling, and has better practicability.

In this embodiment, pressure head power part 4 includes the pressure head cylinder, and the cylinder body fixed connection of pressure head cylinder sets up in support 2, the jar pole of pressure head cylinder downwards, and the extension board 31 is connected in the jar pole of pressure head cylinder.

In this embodiment, the support plate 31 and the hot press plate 33 are rectangular, the guide posts 311 are four and are respectively connected to four corners of the lower end surface of the support plate 31, the press frame 32 is rectangular, the four corners of the press frame 32 are provided with guide holes 322 penetrating along the vertical direction, and the four guide posts 311 are correspondingly inserted into the four guide holes 322 one by one, so that the press frame 32 can slide along the guide posts 311 to move up and down.

As an optimization of the above embodiment, the middle part of the lower end surface of the support plate 31 is provided with a raised heat insulation plate layer 312, the lower part of the heat insulation plate layer 312 is provided with a fastening piece 35 for detachably connecting the heat supply pressing plate 33, and the heat insulation plate layer 312 can reduce heat conduction between the heat pressing plate 33 and the pressure head power piece 4.

Further, the fastening piece 35 includes a bolt 352 and a fastening plate 351, a fastening strip 313 protruding downward is provided on the front side of the lower end face of the heat insulation plate layer 312, a screw hole 314 transversely provided on the rear side of the heat insulation plate layer 312 is provided, the fastening plate 351 is provided with a fastening hole, the screw end of the bolt 352 passes through the fastening hole and is screwed to the screw hole 314, and the nut end of the bolt 352 abuts against the fastening plate 351, so that the fastening plate 351 is fixed on the rear side of the heat insulation plate layer 312. The relative screw hole 314's of rotating bolt 352 insertion distance can change the relative thermal-insulated sheet layer 312's of cardboard 351 transverse distance, and hot pressboard 33 joint is between card strip 313 and cardboard 351, can dismouting hot pressboard 33 through adjusting bolt 352, and easy operation is convenient.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the disclosure, and those changes and modifications will fall within the scope of the invention.

Claims

1. The blanket punching tool is characterized by comprising a base platform (1), a support (2) and a pressing head assembly (3), wherein a placing surface (11) is arranged at the upper part of the base platform (1), the support (2) is connected above the base platform (1), the support (2) is provided with a pressing head power part (4) arranged towards the placing surface (11), the pressing head assembly (3) comprises a support plate (31), a hot pressing plate (33), a pressing frame (32) and a spring (34), the support plate (31) is connected to the pressing head power part (4) and driven by the pressing head power part (4) to lift, the hot pressing plate (33) is detachably connected to the middle part of the lower end surface of the support plate (31), the outer edge of the lower end surface of the support plate (31) is provided with a plurality of guide pillars (311), the pressing frame (32) is connected to the guide pillars (311) in a sliding mode along the vertical direction, the spring (34) is sleeved on the guide pillars (311) and abutted between the support plate (31) and the pressing frame (32), and the lower end surface (33) of the pressing frame (32) is provided with a through groove (321) for the hot pressing plate (33) to move downwards.

2. The blanket punching tool as claimed in claim 1, wherein a raised heat insulation plate layer (312) is arranged in the middle of the lower end face of the support plate (31), and a fastening piece (35) abutted to the hot pressing plate (33) is arranged at the lower part of the heat insulation plate layer (312).

3. The blanket punching tool as claimed in claim 2, wherein the fastening piece (35) comprises a bolt (352) and a clamping plate (351), a clamping strip (313) protruding downwards is arranged on the front side of the heat insulation plate layer (312), a screw hole (314) is arranged on the rear side of the heat insulation plate layer (312), a fastening hole is formed in the clamping plate (351), the bolt (352) penetrates through the fastening hole and is screwed into the screw hole (314) so that the clamping plate (351) is fixed on the rear side of the heat insulation plate layer (312), and the hot pressing plate (33) is clamped between the clamping strip (313) and the clamping plate (351).

4. The blanket punching tool as claimed in claim 1, wherein the ram power member (4) comprises a ram cylinder, a cylinder body of the ram cylinder is fixedly connected to the support (2), a cylinder rod of the ram cylinder is arranged downward, and the support plate (31) is connected to the cylinder rod of the ram cylinder.