CN217168780U

CN217168780U - Plastic part punching equipment

Info

Publication number: CN217168780U
Application number: CN202221084231.1U
Authority: CN
Inventors: 姚海涛
Original assignee: Shenzhen Zhongchisheng Electronic Technology Co ltd
Current assignee: Shenzhen Zhongchisheng Electronic Technology Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-12
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a plastic part punching equipment, including the work box, the anterior division of work box upper end has the dirty tank, work box upper end left part and the equal fixedly connected with backing plate in upper end right part, and two backing plate upper end front portions and the equal fixedly connected with bracing piece in upper end rear portion, the common fixedly connected with connecting plate in upper end of the support bar, connecting plate upper end middle part fixedly connected with cylinder, the cylinder output runs through connecting plate lower extreme middle part and extends to its below, the anterior fixedly connected with fixing device in work box upper end, the common fixedly connected with mechanism of punching a hole in fixing device upper end left part and upper end right part, fixing device lower extreme middle part fixedly connected with fixed plate, work box front end upper portion fixedly connected with controller. A plastic part punching equipment, through the fixing device who sets up to displacement around making fixing device can go on, thereby made things convenient for the work piece to go up unloading, improved work piece punching efficiency.

Description

Plastic part punching equipment

Technical Field

The utility model relates to a plastic part processing technology field, in particular to plastic part punching equipment.

Background

The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. Along with the sustainable and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones, PCs, medical instruments and the like benefit from good external environments and realize rapid development, the development of downstream industries further draws the requirements on plastics, and the plastics need to be punched in the processing process, so that the existing punching device has at least the following defects: 1. the existing device is inconvenient for feeding, so that the punching efficiency of the plastic part is influenced; 2. the existing device is inconvenient to clean the waste materials, so a new plastic part punching device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a plastic part punching equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic part punching equipment, includes the work box, the anterior division of work box upper end has the dirty tank, work box upper end left part and the equal fixedly connected with backing plate in upper end right part, and two backing plate upper end front portions and the equal fixedly connected with bracing piece in upper end rear portion, the common fixedly connected with connecting plate in upper end of the support bar, connecting plate upper end middle part fixedly connected with cylinder, the cylinder output runs through connecting plate lower extreme middle part and extends to its below, the anterior fixedly connected with fixing device in work box upper end, the common fixedly connected with mechanism of punching a hole in fixing device upper end left part and upper end right part, fixing device lower extreme middle part fixedly connected with fixed plate, the upper portion fixedly connected with controller in work box front end.

Preferably, fixing device includes the gag lever post, the gag lever post is provided with two altogether, and two gag lever post left ends and the equal common fixedly connected with stop gear of right-hand member, the equal activity interlude in stop gear lower extreme middle part is connected with the guide rail, the equal fixedly connected with stopper in guide rail rear end, the guide rail all is in the same place with work box fixed connection.

Preferably, stop gear includes the fly leaf, open at fly leaf right-hand member middle part has the recess, preceding cell wall and back cell wall all activity interlude are connected with the movable block in the recess, and common fixedly connected with first spring between two movable blocks, the fly leaf links together with guide rail activity interlude.

Preferably, the movable plate is fixedly connected with the fixed plate, and the movable block is fixedly connected with the two limiting rods respectively.

Preferably, the mechanism of punching a hole is including punching a hole the board, it is connected with two movable posts to punch a hole board lower extreme left part and the equal fixed interlude of lower extreme right part, and four movable post upper end middle parts equal movable interlude are connected with the support column, the support column lower extreme all runs through movable post lower extreme middle part and fixedly connected with cushion, the second spring has all been cup jointed to support column lower part surface, the cushion is in the same place with stop gear fixed connection.

Preferably, the punching plate is close to but not connected with the output end of the air cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the fixed plate is pulled, so that the fixed plate drives the two limiting mechanisms to slide forwards on the two guide rails, the limiting mechanisms can drive the punching mechanism to move out of the position below the connecting plate when moving, the limiting rods at the front part are pulled, the limiting rods move forwards and drive the movable blocks to slide forwards in the grooves, so that the first spring is pulled, the first spring is extended, the workpiece is inserted between the two limiting rods, the limiting rods are loosened, the two limiting rods clamp the workpiece, the fixed plate is pushed, the punching mechanism is reset, the workpiece can be quickly loaded and unloaded, and the workpiece punching efficiency is improved;

2. the work piece can drop to the dirty tank in through wearing the groove on the fixed plate after punching a hole to make the work piece waste material can directly break away from the work piece when punching a hole, need not clear away the waste material and carry out the material loading again after, can once only clear away the waste material after work, improved waste material cleaning efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the plastic part punching apparatus of the present invention;

FIG. 2 is a schematic view of the overall structure of a fixing device of the plastic part punching apparatus of the present invention;

FIG. 3 is a schematic view of the overall structure of a limiting mechanism of the plastic part punching apparatus of the present invention;

fig. 4 is the utility model relates to a punching mechanism overall structure schematic diagram of plastic part punching equipment.

In the figure: 1. a work box; 2. a waste chute; 3. a controller; 4. a backing plate; 5. a support bar; 6. a connecting plate; 7. a cylinder; 8. a fixing device; 9. a punching mechanism; 10. a fixing plate; 81. a limiting rod; 82. a limiting mechanism; 83. a guide rail; 84. a limiting block; 821. a movable plate; 822. a groove; 823. a movable block; 824. a first spring; 91. punching a plate; 92. a movable post; 93. a support pillar; 94. a second spring; 95. and a cushion block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a plastic part punching equipment, including work box 1, 1 upper end front portion of work box opens there is dirty tank 2, 1 upper end left part of work box and the equal fixedly connected with backing plate 4 in upper end right part, and two backing plate 4 upper end front portions and the equal fixedly connected with bracing piece 5 in upper end rear portion, the common fixedly connected with connecting plate 6 in 5 upper ends of bracing piece, 6 upper end middle part fixedly connected with cylinders 7 of connecting plate, 7 output of cylinders run through 6 lower extreme middle parts of connecting plate and extend to its below, 1 front portion fixedly connected with fixing device 8 in upper end of work box, 8 upper end left parts of fixing device and the common fixedly connected with mechanism 9 that punches a hole in upper end right part, 8 lower extreme middle part fixedly connected with fixed plate 10 of fixing device, 1 front end upper portion fixedly connected with controller 3 of work box.

In this embodiment, the fixing device 8 includes two limiting rods 81, the two limiting rods 81 are provided, and the left ends and the right ends of the two limiting rods 81 are both fixedly connected with a limiting mechanism 82, the middle parts of the lower ends of the limiting mechanisms 82 are both movably inserted and connected with guide rails 83, the rear ends of the guide rails 83 are both fixedly connected with limiting blocks 84, and the guide rails 83 are both fixedly connected with the working box 1; the limiting mechanism 82 comprises a movable plate 821, a groove 822 is formed in the middle of the right end of the movable plate 821, movable blocks 823 are movably inserted and connected in the groove 822 on the front groove wall and the rear groove wall, a first spring 824 is fixedly connected between the two movable blocks 823, and the movable plate 821 is movably inserted and connected with the guide rail 83; the movable plate 821 is fixedly connected with the fixed plate 10, and the movable block 823 is respectively fixedly connected with the two limiting rods 81; through setting up fixing device 8 to can carry on spacingly to the work piece, through setting up guide rail 83 and stopper 84, thereby can carry on spacingly to stop gear 82, through setting up gag lever post 81, thereby can press from both sides tight work piece, through setting up recess 822, thereby can carry on spacingly to movable block 823, through setting up movable block 823, thereby make movable block 823 can drive the displacement of gag lever post 81.

In the embodiment, the punching mechanism 9 comprises a punching plate 91, the left part of the lower end and the right part of the lower end of the punching plate 91 are fixedly and alternately connected with two movable columns 92, the middle parts of the upper ends of the four movable columns 92 are movably and alternately connected with supporting columns 93, the lower ends of the supporting columns 93 are respectively and fixedly connected with cushion blocks 95 through the middle parts of the lower ends of the movable columns 92, the outer surfaces of the lower parts of the supporting columns 93 are respectively sleeved with a second spring 94, and the cushion blocks 95 are fixedly connected with the limiting mechanism 82; the punching plate 91 is closely attached to but not connected with the output end of the air cylinder 7; through setting up punching mechanism 9 to can punch a hole to the work piece, through setting up movable post 92, thereby improved the stability of punching a hole board 91 displacement, through setting up second spring 94, thereby can drive movable post 92 and reset, through setting up support column 93, thereby the accessible movable post 92 supports punching a hole board 91.

It should be noted that, in the use process, the fixing plate 10 is pulled, so that the fixing plate 10 drives the two limiting mechanisms 82 fixedly connected with the fixing plate 10 to slide forward on the two guide rails 83, the limiting mechanisms 82 can drive the punching mechanisms 9 fixedly connected with the fixing plate to move out of the lower portion of the connecting plate 6 when moving, the front limiting rod 81 is pulled, the limiting rod 81 moves forward and drives the movable block 823 fixedly connected with the limiting rod to slide forward in the groove 822, the movable block 823 can pull the first spring 824 when moving, so that the first spring 824 extends, the workpiece is inserted between the two limiting rods 81, the limiting rod 81 is loosened, the limiting rod 81 is reset through the first spring 824, so that the two limiting rods 81 clamp the workpiece, the fixing plate 10 is pushed, so that the fixing plate 10 drives the limiting mechanisms 82 to move backward, and make stop gear 82's rear end and guide rail 83 hug closely together to make board 91 that punches a hole displace to cylinder 7 under, start cylinder 7, make the output downwardly extending of cylinder 7 and promote board 91 that punches a hole to displace downwards, can drive the movable post 92 rather than fixed interlude is connected and move downwards at the surface of support column 93 during board 91 that punches a hole displaces downwards, can extrude second spring 94 during the downward displacement of movable post 92 simultaneously, make second spring 94 shrink, thereby make board 91 that punches a hole to the work piece can be stabilized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic part punching equipment, includes work box (1), its characterized in that: the front part of the upper end of the working box (1) is provided with a waste material groove (2), the left part and the right part of the upper end of the working box (1) are fixedly connected with a backing plate (4), and the front part of the upper end and the rear part of the upper end of the two backing plates (4) are fixedly connected with a support rod (5), the upper ends of the support rods (5) are fixedly connected with a connecting plate (6) together, the middle part of the upper end of the connecting plate (6) is fixedly connected with a cylinder (7), the output end of the cylinder (7) penetrates through the middle part of the lower end of the connecting plate (6) and extends to the lower part of the connecting plate, the front part of the upper end of the working box (1) is fixedly connected with a fixing device (8), the left part of the upper end of the fixing device (8) and the right part of the upper end are fixedly connected with a punching mechanism (9) together, the middle part of the lower end of the fixing device (8) is fixedly connected with a fixing plate (10), the upper part of the front end of the working box (1) is fixedly connected with a controller (3).

2. The plastic part punching apparatus according to claim 1, wherein: fixing device (8) include gag lever post (81), gag lever post (81) are provided with two altogether, and two gag lever posts (81) left end and the equal common fixedly connected with stop gear (82) of right-hand member, the equal activity interlude in stop gear (82) lower extreme middle part is connected with guide rail (83), the equal fixedly connected with stopper (84) in guide rail (83) rear end, guide rail (83) all are in the same place with work box (1) fixed connection.

3. The plastic part punching apparatus according to claim 2, wherein: stop gear (82) are including fly leaf (821), open fly leaf (821) right-hand member middle part has recess (822), preceding cell wall and back cell wall all move about in recess (822) and alternate and be connected with movable block (823), and common fixedly connected with first spring (824) between two movable block (823), fly leaf (821) link together with guide rail (83) activity interlude.

4. The plastic part punching apparatus according to claim 3, wherein: the movable plate (821) is fixedly connected with the fixed plate (10), and the movable block (823) is fixedly connected with the two limiting rods (81) respectively.

5. The plastic part punching apparatus according to claim 1, wherein: mechanism (9) punches a hole is including punching plate (91), it is connected with two movable post (92) to punch a hole board (91) lower extreme left part and the equal fixed interlude of lower extreme right part, and four movable post (92) upper end middle parts all movable interlude are connected with support column (93), support column (93) lower extreme all runs through movable post (92) lower extreme middle part and fixedly connected with cushion (95), second spring (94) have all been cup jointed to support column (93) lower part surface, cushion (95) are in the same place with stop gear (82) fixed connection.

6. The plastic part punching apparatus according to claim 5, wherein: the punching plate (91) is tightly attached to but not connected with the output end of the air cylinder (7).