CN201604178U

CN201604178U - Multi-cavity die punching equipment

Info

Publication number: CN201604178U
Application number: CN2009202651552U
Authority: CN
Inventors: 禤渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-16
Filing date: 2009-12-16
Publication date: 2010-10-13
Anticipated expiration: 2019-12-16

Abstract

The utility model belongs to multi-cavity die punching equipment which is mainly applicable to the die punching equipment field of removing redundant materials such as burrs and sprues on the periphery of a temperature controller plastic casing (base) or a guiding frame (base cover). The multi-cavity die punching equipment comprises a degating die frame, an upper die base plate, an upper die plate, an upper die punch needle, a lower die plate, a lower die base plate, a guiding bushing, a ball bearing bushing, a guiding column, a spring, a degating die handle, a support frame and a roller bearing, and the components are connected together by connectors. The utility model has the advantages that the productivity is high and is increased by dozens of times compared with the hand-made operation, the punching equipment is environmental protection and dust-free, has low manufacturing cost (is only one fourth of the cost of a single die punching equipment with an automatic feeding device), has simple operation and strong generality; besides, the potential safety hazard on operation is also avoided for workers, the utility model provides an economic and effective solution for enterprises massively producing bakelite plastic workpieces and accordingly realizes the transition from labor intensive production to efficient mechanized production; meanwhile, the labor and production costs of the enterprise are also reduced and the marketing competitiveness of the enterprises is improved; therefore, strengthening the research and development on die punching need powerfully promotes the updating and production development of industrial products, has important practical significance on further improving the economic profits and the current industrial production level.

Description

A kind of many types of chamber die apparatus

Technical field

The utility model relates to a kind of die apparatus, especially a kind of die apparatus that is applied in unnecessary materials such as removing on every side burr of temperature controller plastic casing (pedestal) or leading truck (Ji Gai), cast gate.

Background technology

Before, remove unnecessary materials such as on every side burr of temperature controller plastic casing (pedestal) or leading truck (Ji Gai), cast gate---maximum with the bakelite plastics, it all is single-piece work, people generally manually cut with the artificial grinding of abrasive machine or with cutter, production efficiency is very low like this, the working environment dust is big, and the product quality qualification rate of making is also very low.Afterwards, the one-shot mould equipment with automatic pay-off had been arranged, though production efficiency is higher 6-8 times than in the past, device fabrication cost height; Production stability is poor, situation about getting stuck, percent defective height often occur; Equipment interoperability is relatively poor; The electricity consumption of equipment amount is big; Operative skill to producers is had relatively high expectations, and in a single day equipment go wrong, and keeps in repair very inconveniently, even equipment scrapping equally also increases the production cost of enterprise.

Summary of the invention

At the shortcoming that above-mentioned prior art exists, the experience of this area work is engaged in inventor's accumulation for many years, through feasibility study repeatedly, gets generation of the present utility model eventually, and the utility model provides a kind of many types of chamber die apparatus.

The technical solution adopted in the utility model is: a kind of many types of chamber die apparatus mainly comprises flush port mould bases, upper die plate, cope match-plate pattern, upper punch pin, lower bolster, counterdie backing plate, guide pin bushing, ball cover, guide pillar, spring, flush port mould handle, bracing frame and rolling bearing, is made up of corresponding connector between their positions.

Operation principle of the present utility model is: when punch die, the whole row that injection moulding is come out (20-40 only about) temperature controller housing (pedestal) or leading truck (Ji Gai) are placed on the relevant position of lower bolster (product is aimed at circular hole substantially), and this moment, people can control punch die by the flush port mould is lever operated; When flush port mould handle moves down gently, upper die plate, cope match-plate pattern and upper punch pin move down with moving of flush port mould handle together, in downward moving process, the upper punch pin pours product in the corresponding hole of lower bolster, carry out punch die, product behind the punch die can fall on the stainless (steel) wire of tiltedly putting below the flush port mould bases to roll into product box in the hole by the counterdie backing plate, and product periphery and cast gate clout are washed away by the stainless steel mesh to be separated with product.Discharge flush port mould handle then, because under the effect of spring, ball cover, guide pillars and bushes, upper die plate, cope match-plate pattern and the just reposition like a cork of upper punch pin one, punch die finishes.

The upper punch pin is installed on the lower surface of cope match-plate pattern, and cope match-plate pattern is installed in the following following of upper die plate, and cope match-plate pattern is fixedly connected between upper die plate and upper punch pin, closely links to each other between upper die plate, cope match-plate pattern and the upper punch pin; The upper punch pin becomes cylindrical shape, and the body diameter of upper punch pin is not more than the diameter in the corresponding hole of lower bolster, and the cylinder of upper punch pin and the hole in the lower bolster cooperate by the blade clearance.

Lower bolster is installed on the upper surface of counterdie backing plate, and lower bolster has the hole of matching with the upper punch pin, and the product of finished product comes out by corresponding hole in the lower bolster, falls on the stainless (steel) wire of tiltedly putting below the flush port mould bases to roll in the product box by the counterdie backing plate again.

Bracing frame is fixed on the flush port mould bases, and the top of bracing frame is connected with an end of flush port mould handle, is fixedly coupled axle between bracing frame and the flush port mould handle and connects, and flush port mould handle can rotate within the specific limits around the top of bracing frame.

Rolling bearing is installed between flush port mould handle and the upper die plate, and flush port mould handle can move down upper die plate, cope match-plate pattern and upper punch pin by the slip of rolling bearing together.

Be connected by guide pillar, ball cover, guide pin bushing between upper die plate and the counterdie backing plate, guide pin bushing is installed in upper die plate, and guide pillar is fixed on the counterdie backing plate, the ball cover is enclosed within guide pillar, and spring entangles guide pillar and ball cover again, and guide pin bushing is pressed on the spring, when upper die plate moved down, guide pin bushing can compress spring; After discharging flush port mould handle, spring can utilize ball cover, guide pillar, guide pin bushing and spring to realize easily that finally the cooperation between the corresponding hole separately in upper punch pin and the lower bolster the automatic jack-up of upper die plate.

The utility model major advantage is the production efficiency height, improve tens times than pure manual operations, environmental protection does not have dust, device fabrication (only be equivalent to the one-shot mould equipment cost of automatic feeding 1/4th) with low cost, simple to operate, highly versatile, and the operation to producers does not have potential safety hazard, this just provides a both economical valid approach for some require huge bakelite plastic part production in batches, realized labour's the transformation of intensity between efficient mechanization, enterprise has also reduced labour's use and production cost simultaneously, has improved the competitiveness of enterprise in market; Therefore, strengthen research and development, will effectively promote the update and the production development of industrial products,, improve existing industrial production technology level, very important practical sense is arranged further increasing economic efficiency to punch die.

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

Description of drawings

Following Fig. 1 is the many types of chamber of a utility model die apparatus master TV structure schematic diagram.

Following Fig. 2 is a die apparatus left side, the three-dimensional many types of chamber of a utility model TV structure schematic diagram.

Following Fig. 3 is the utility model upper punch pin distributed architecture schematic diagram on cope match-plate pattern.

Following Fig. 4 is the utility model lower bolster plan structure schematic diagram.

The specific embodiment

Following Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, this use is novel to be a kind of many types of chamber die apparatus, mainly comprise flush port mould bases 1, upper die plate 2, cope match-plate pattern 3, upper punch pin 4, lower bolster 5, counterdie backing plate 6, guide pin bushing 7, ball cover 8, guide pillar 9, spring 10, flush port mould handle 11, bracing frame 12 and rolling bearing 13, form by corresponding connector between their positions.

Upper punch pin 4 is installed on the lower surface of cope match-plate pattern 3, and cope match-plate pattern 3 is installed in the following following of upper die plate 2, and cope match-plate pattern 3 is fixedly connected between upper die plate 2 and upper punch pin 4, closely links to each other between upper die plate 2, cope match-plate pattern 3 and the upper punch pin 4; 4 one-tenth cylindrical shapes of upper punch pin, the body diameter of upper punch pin 4 are not more than the diameter in lower bolster 5 corresponding holes, and the hole in the cylinder of upper punch pin 4 and the lower bolster 5 cooperates by the blade clearance.

Lower bolster 5 is installed on the upper surface of counterdie backing plate 6, lower bolster 5 has the hole of matching with upper punch pin 4, the product of finished product comes out by corresponding hole in the lower bolster 5, falls on the stainless (steel) wire of tiltedly putting below flush port mould bases 1 to roll in the product box by counterdie backing plate 6 again.

Bracing frame 12 is fixed on the flush port mould bases 1, the top of bracing frame 12 is connected with an end of flush port mould handle 11, be fixedly coupled axle between bracing frame 12 and the flush port mould handle 11 and connect, flush port mould handle 11 can rotate within the specific limits around the top of bracing frame.

Rolling bearing 13 is installed between flush port mould handle 11 and the upper die plate 2, and flush port mould handle 11 can move down upper die plate 2, cope match-plate pattern 3 and upper punch pin 4 by the slip of rolling bearing 13 together.

Be connected by guide pillar 9, ball cover 8, guide pin bushing 7 between upper die plate 2 and the counterdie backing plate 6, guide pin bushing 7 is installed in upper die plate 2, guide pillar 7 is fixed on counterdie backing plate 6, ball cover 8 is enclosed within guide pillar 9, spring 10 entangles guide pillar 9 and ball cover 8 again, guide pin bushing 7 is pressed on the spring 10, and when upper die plate 2 moved down, guide pin bushing 7 can compress spring 10; After discharging flush port mould handle 11, spring 10 can utilize ball cover 8, guide pillar 9, guide pin bushing 7 and spring 10 to realize easily that finally the cooperation between the corresponding hole separately in upper punch pin 4 and the lower bolster 6 upper die plate 2 automatic jack-up.

In sum, be preferred embodiment of the present utility model, all changes of having done according to technical solutions of the utility model when the function that is produced fails to exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.

Claims

1. many types of chamber die apparatus, its principal character is: mainly comprise flush port mould bases (1), upper die plate (2), cope match-plate pattern (3), upper punch pin (4), lower bolster (5), counterdie backing plate (6), guide pin bushing (7), ball cover (8), guide pillar (9), spring (10), flush port mould handle (11), bracing frame (12) and rolling bearing (13), be made up of corresponding connector between their positions.

2. many types of chamber as claimed in claim 1 die apparatus, its principal character is: upper punch pin (4) is installed on the lower surface of cope match-plate pattern (3), cope match-plate pattern (3) is installed in the following following of upper die plate (2), cope match-plate pattern (3) is fixedly connected between upper die plate (2) and upper punch pin (4), closely links to each other between upper die plate (2), cope match-plate pattern (3) and the upper punch pin (4); Upper punch pin (4) becomes cylindrical shape, and the body diameter of upper punch pin (4) is not more than the diameter in the corresponding hole of lower bolster (5), and the hole in the cylinder of upper punch pin (4) and the lower bolster (5) cooperates by the blade clearance.

3. many types of chamber as claimed in claim 1 die apparatus, its principal character is: lower bolster (5) is installed on the upper surface of counterdie backing plate (6), lower bolster (5) has the hole of matching with upper punch pin (4), the product of finished product comes out by corresponding hole in the lower bolster (5), falls on the stainless (steel) wire of tiltedly putting below flush port mould bases (1) to roll in the product box by counterdie backing plate (6) again.

4. many types of chamber as claimed in claim 1 die apparatus, its principal character is: be connected by guide pillar (9), ball cover (8), guide pin bushing (7) between upper die plate (2) and the counterdie backing plate (6), guide pin bushing (7) is installed in upper die plate (2), guide pillar (7) is fixed on counterdie backing plate (6), ball cover (8) is enclosed within guide pillar (9), spring (10) entangles guide pillar (9) and ball cover (8) again, and guide pin bushing (7) is pressed on the spring (10).

5. many types of chamber as claimed in claim 1 die apparatus, its principal character is: rolling bearing (13) is installed between flush port mould handle (11) and the upper die plate (2).

6. many types of chamber as claimed in claim 1 die apparatus, its principal character is: bracing frame (12) is fixed on the flush port mould bases (1), and the top of bracing frame (12) is connected with an end of flush port mould handle (11).