CN217802917U

CN217802917U - Device for removing burrs of plastic product

Info

Publication number: CN217802917U
Application number: CN202220663455.1U
Authority: CN
Inventors: 蒋益辉
Original assignee: Jinguang Huihong Precision Machinery Dalian Co ltd
Current assignee: Jinguang Huihong Precision Machinery Dalian Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-11-15
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a device for removing burrs of plastic products, which comprises a slide way cylinder, a base jig, a transverse cutting mechanism, a longitudinal cutting mechanism, a table body and a support frame, wherein the base jig is positioned on the slide way cylinder which is fixed at the top of the table body, the upper surface of the table body is connected with the support frame, the transverse cutting mechanism and the longitudinal cutting mechanism are fixed at the bottom of a top plate of the support frame, the transverse cutting mechanism comprises a pressing device a and a horizontal cutting knife, and the horizontal cutting knife is positioned between the pressing devices a; the longitudinal cutting mechanism comprises an upper slideway cylinder, a lower slideway cylinder, a longitudinal cutting knife and a pressing device b, wherein the longitudinal cutting knife is arranged on one side of the upper slideway cylinder and the lower slideway cylinder. This application can replace the manual work to carry out the burr to square plastic products and get rid of, and degree of automation is higher, is favorable to reducing operating personnel's intensity of labour by a wide margin, avoids the accidental injury that manual operation brought, practices thrift labour cost.

Description

Device for removing burrs of plastic product

Technical Field

The utility model relates to a gold type shaping technical field, concretely relates to get rid of device of plastic products burr.

Background

After injection molding, the plastic product sometimes has burrs in appearance, and part of the burrs can be eliminated by improving molding conditions or repairing a mold. However, some special products are limited by various qualities, so that no burr is generated after forming; the common practice in the prior art is: the appearance quality of the product is ensured by manually removing burrs with a knife. However, manual deburring has two main problems, one is that the production cost is increased, and the other is that the surface quality of the product is difficult to guarantee, because the surface requirements of some products are very high, the burrs of each product cannot be repaired and taken out accurately and thoroughly by manual operation, and the surface of the product is possibly damaged by mistake in the deburring process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a get rid of device of plastic products burr, it replaces manual work through automatic mode, practices thrift the cost, has improved efficiency, has guaranteed the product appearance quality.

In order to achieve the purpose, the application provides a device for removing burrs of a plastic product, which comprises a slide way cylinder, a base jig, a transverse cutting mechanism, a longitudinal cutting mechanism, a table body and a support frame, wherein the base jig is positioned on the slide way cylinder, the slide way cylinder is fixed at the top of the table body, the upper surface of the table body is connected with the support frame, the transverse cutting mechanism and the longitudinal cutting mechanism are fixed at the bottom of a top plate of the support frame, the transverse cutting mechanism comprises a pressing device a and a horizontal cutting knife, and the horizontal cutting knife is positioned between the pressing devices a; the longitudinal cutting mechanism comprises an upper slideway cylinder, a lower slideway cylinder, a longitudinal cutting knife and a pressing device b, wherein the longitudinal cutting knife is arranged on one side of the upper slideway cylinder and the lower slideway cylinder.

Further, the top plate bottom of support frame still is fixed with the extraction mechanism, extraction mechanism is including violently walking the slide cylinder, reciprocating cylinder, negative pressure suction nozzle and product placement box, violently walk slide cylinder bottom and be fixed with reciprocating cylinder, should reciprocate cylinder installation negative pressure suction nozzle, the product placement box is located the table body and takes out the end.

Furthermore, a transverse cutting mechanism, a longitudinal cutting mechanism and a taking-out mechanism are sequentially arranged at the bottom of the top plate of the support frame according to the working direction.

Furthermore, the pressing device a and the pressing device b both comprise an elastic pressing roller, a spring and a cylinder body, the spring is arranged in the cylinder body and is positioned on the hanging rod, and the hanging rod penetrates out of the cylinder body and is connected with the elastic pressing roller.

Furthermore, a forming machine is arranged at the placing end of the table body, a manipulator is arranged beside the taking-out port of the forming machine, and a taking-out disc is fixed on the manipulator.

Furthermore, the top of the base jig is provided with an opening structure, and the manipulator takes out the molded product from the molding machine and puts the molded product into the base jig through the opening structure.

Furthermore, a position sensor is arranged in the base jig and used for detecting whether a formed product is placed in the base jig.

Furthermore, a power distribution cabinet is fixed on the lower portion of the table body and is respectively connected with the slide cylinder, the upper and lower slide cylinders, the transverse moving slide cylinder, the up and down moving cylinder and the position sensor.

As a further step, the negative pressure suction nozzle is connected with a vacuum generator in the power distribution cabinet through a pipeline.

As a further step, the supporting frame comprises a top plate and a supporting rod, wherein the top plate is fixed on the table body through the supporting rod.

The utility model discloses an above technical scheme, compare with prior art, the advantage that has is: this application can replace the manual work to carry out the burr to square plastic products and get rid of, and degree of automation is higher, is favorable to reducing operating personnel's intensity of labour by a wide margin, avoids the accidental injury that manual operation brought, practices thrift labour cost, guarantees through two cutters simultaneously to a plurality of plastic products unhairing unedged uniformity, reduces the rejection rate, improves production efficiency, has guaranteed product appearance quality.

Drawings

FIG. 1 is a schematic diagram of the structure of a device for deburring plastic products;

FIG. 2 is a schematic structural view of a pressing device a or a pressing device b;

wherein: 1. the automatic forming machine comprises a forming machine 2, a taking-out disc 3, a manipulator 4, a formed product 5, a slide cylinder 6, a base jig 7, a pressing device a, a horizontal cutting knife 8, a vertical slide cylinder 9, a vertical slide cylinder 10, a pressing device b, a power distribution cabinet 11, a transverse slide cylinder 12, a vertical moving cylinder 13, a vertical moving cylinder 14, a negative pressure suction nozzle 15, a product placing box 16, a nut 17, a spring 18 and an elastic compression roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the application, i.e., the embodiments described are only a subset of, and not all embodiments of the application. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

Example 1

As shown in fig. 1-2, the present embodiment provides a device for removing burrs from a plastic product, including a slide way cylinder, a base fixture, a transverse cutting mechanism, a longitudinal cutting mechanism, a taking-out mechanism, a table body, and a support frame, where the base fixture is located on the slide way cylinder (the preferred model may be RMH 16-500S), the slide way cylinder is fixed on the top of the table body, the support frame is connected to the upper surface of the table body, the transverse cutting mechanism, the longitudinal cutting mechanism, and the taking-out mechanism are sequentially arranged at the bottom of a top plate of the support frame according to a working direction, the transverse cutting mechanism includes a pressing device a, a horizontal cutting knife, and the horizontal cutting knife is located between the pressing devices a; the longitudinal cutting mechanism comprises an upper slideway cylinder, a lower slideway cylinder (the preferred model can be MXQ 12-30), a longitudinal cutting knife and a pressing device b, and the longitudinal cutting knife is arranged on one side of the upper slideway cylinder and the lower slideway cylinder; the taking-out mechanism comprises a transverse walking slideway cylinder (the preferred model can be MXQ 12-100), an up-and-down moving cylinder (the preferred model can be SDA 10-10), a negative pressure suction nozzle and a product placing box, wherein the up-and-down moving cylinder is fixed at the bottom of the transverse walking slideway cylinder and is provided with the negative pressure suction nozzle, and the product placing box is positioned at the taking-out end of the table body; the horizontal cutting knife, the upper and lower slideway cylinders and the transverse walking slideway cylinder are all fixed on the top plate through screws.

The pressing device a and the pressing device b respectively comprise an elastic compression roller, a spring and a barrel body, the spring is arranged in the barrel body and is positioned on the hanging rod, the hanging rod penetrates out of the barrel body to be connected with the elastic compression roller, and the barrel body is fixed on a top plate of the supporting frame through an upper nut and a lower nut. It should be noted that the size of the elastic roller in the pressing device b is larger than that of the elastic roller in the pressing device a.

The table body placing end is provided with a forming machine (the preferred model can be EC-100C, and other applicable models can be selected), a manipulator (the preferred model can be 150-GV, and other applicable models can be selected) is arranged beside a taking-out port of the forming machine, a taking-out disc is fixed on the manipulator, a formed product is taken out from the forming machine by the manipulator and placed into a base jig through an opening structure at the top of the base jig, and a position sensor (RV-16-1C 25, and other applicable models can be selected) is arranged in the base jig and used for detecting whether the formed product is placed in.

The using method of the device comprises the following steps: the manipulator takes out a formed product from a forming machine by a taking-out disc, the formed product is changed to be placed on a base jig by an original placing conveyor belt, a position sensor detects that the product exists, a slide cylinder starts to work, the base jig with the formed product moves forwards and is sent to the position below a transverse cutting mechanism, a pressing device a and a horizontal cutting knife are arranged in the mechanism, the formed product is subjected to downward pressure of an elastic pressing roller in the pressing device a and forward conveying force of the base jig in the horizontal direction, burrs on the upper surface of the formed product are cut off, the formed product finishes upper surface burr removing operation in the continuous non-stop process, the base jig continues to move forwards to the end point and enters the position below a longitudinal cutting mechanism, the elastic pressing roller of the pressing device b presses the top of the formed product at the moment, the longitudinal cutting knife moves up and down under the action of the upper slide cylinder and the lower slide cylinder, and accurate cutting is carried out on the burrs on the side. Then the taking-out mechanism starts to operate, after the transverse slideway cylinder moves to the position above the molded product at the leftmost end, the up-down moving cylinder drives the negative pressure suction nozzle to move downwards, the negative pressure suction nozzle sucks the molded product after the transverse slideway cylinder is in place, the up-down moving cylinder moves upwards, the transverse slideway cylinder moves rightmost after the transverse slideway cylinder is in place, and the molded product with burrs removed is placed in the product placing box; by this, one job cycle ends.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A device for removing burrs of plastic products is characterized by comprising a slide way cylinder, a base jig, a transverse cutting mechanism, a longitudinal cutting mechanism, a table body and a supporting frame, wherein the base jig is positioned on the slide way cylinder which is fixed at the top of the table body; the longitudinal cutting mechanism comprises an upper slideway cylinder, a lower slideway cylinder, a longitudinal cutting knife and a pressing device b, wherein the longitudinal cutting knife is arranged on one side of the upper slideway cylinder and the lower slideway cylinder.

2. The device for deburring plastic products as claimed in claim 1, wherein a taking-out mechanism is further fixed at the bottom of the top plate of the support frame, the taking-out mechanism comprises a transverse sliding way cylinder, an up-down moving cylinder, a negative pressure suction nozzle and a product placing box, an up-down moving cylinder is fixed at the bottom of the transverse sliding way cylinder, the up-down moving cylinder is provided with the negative pressure suction nozzle, and the product placing box is located at a taking-out end of the table body.

3. The apparatus for deburring plastic products as claimed in claim 2, wherein the bottom of the top plate of said supporting frame is provided with a transverse cutting means, a longitudinal cutting means and a take-out means in the order of working direction.

4. The device for deburring plastic products as claimed in claim 1, wherein each of said pressing devices a and b comprises an elastic pressing roller, a spring and a cylinder, wherein said cylinder is provided with a spring, said spring is positioned on a suspension rod, and said suspension rod passes through the cylinder and is connected with the elastic pressing roller.

5. A device for deburring plastic products as claimed in claim 1, wherein said table body insertion end is provided with a molding machine, a robot is provided beside the take-out port of the molding machine, and a take-out plate is fixed to the robot.

6. The apparatus as claimed in claim 5, wherein the base jig is provided with an opening at the top thereof, and the robot takes out the molded product from the molding machine and puts the molded product into the base jig through the opening.

7. The apparatus as claimed in claim 1, wherein a position sensor is provided in the base fixture for detecting whether a molded product is inserted.

8. The device for deburring plastic products as claimed in claim 2, wherein a power distribution cabinet is fixed on the lower portion of the table body, and the power distribution cabinet is respectively connected with the slide cylinder, the upper and lower slide cylinders, the transverse slide cylinder, the up and down moving cylinder and the position sensor.

9. The apparatus for deburring plastic products as claimed in claim 8, wherein said negative pressure suction nozzle is connected to a vacuum generator in the distribution cabinet through a pipeline.

10. The device for deburring plastic products as claimed in claim 1, wherein the supporting frame comprises a top plate and a supporting rod, and the top plate is fixed on the table body through the supporting rod.