CN214872411U

CN214872411U - Die-cut runner equipment

Info

Publication number: CN214872411U
Application number: CN202121384892.1U
Authority: CN
Inventors: 滕峰华; 王广启; 郭勇
Original assignee: TK Precision Plastics Shenzhen Ltd
Current assignee: TK Precision Plastics Shenzhen Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-26
Anticipated expiration: 2031-06-22

Abstract

The utility model provides a die-cut runner equipment, including workstation, first mount, first cylinder and fixed block, first mount sets up in the upper surface of workstation, first mount and first cylinder fixed connection, the fixed block is located first mount upside, first cylinder is used for driving the fixed block back-and-forth movement, the upper surface of fixed block is equipped with the cutter, the upper surface of first mount is provided with the locating rack, the locating rack is equipped with the profile modeling locating platform that is used for fixing to be located the fixed block upside, the profile modeling locating platform is used for placing the product, the cutter passes the profile modeling locating platform and is located the product shell; through fixing the plastic product on the profile modeling location platform, the cutter passes the profile modeling location platform and stretches into in the shell of product, carries the runner in the cutter die-cut excision product shell forward through first cylinder drive fixed block. The automatic production of removing the plastic product gate residue is realized, the production efficiency is improved, the working strength of workers is improved, and meanwhile, the labor is reduced for companies, and the production cost is reduced.

Description

Die-cut runner equipment

Technical Field

The utility model relates to a runner excision equipment technical field, concretely relates to die-cut runner equipment.

Background

The existing plastic product is cut off the residues of the inner sprue, most of the plastic product is processed by adopting a manual shearing pliers trimming mode, the sprue is positioned in the shell of the plastic shell, the trimming difficulty is high, the production efficiency of the production mode is low, the position needing to be processed has high requirements on the processing skills of staff at the inner bottom surface, and the operation of the staff is easy to fatigue. The product is easy to damage in processing, so that the appearance of the product is poor and high. Therefore, in order to reduce the working strength of the staff, improve the product quality and improve the production efficiency, a set of jig equipment capable of automatically removing the sprue inside the product is urgently needed to be developed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a die-cut runner equipment solves the aforesaid the utility model discloses a following technical scheme realizes:

the utility model provides a die-cut runner equipment, including workstation, first mount, first cylinder and fixed block, first mount sets up in the upper surface of workstation, first mount and first cylinder fixed connection, the fixed block is located first mount upside, first cylinder is used for driving the fixed block back-and-forth movement, the upper surface of fixed block is equipped with the cutter, the upper surface of first mount is provided with the locating rack, the locating rack is equipped with the profile modeling locating platform that is used for the fixed position to be located the fixed block upside, the profile modeling locating platform is used for placing the product, the cutter passes the profile modeling locating platform and is located the product shell.

Furthermore, the one side of fixed block orientation first cylinder is equipped with the connecting piece, first mount has first open slot, the connecting piece passes first open slot and is connected with the cylinder axle of first cylinder.

Furthermore, the cutting edge of the cutter transversely protrudes forwards and can extend into the product shell.

Furthermore, a sliding rail used for enabling the fixed block to move smoothly is arranged between the two sides of the fixed block and the first fixing frame.

Furthermore, the locating rack is provided with a limiting column used for limiting the fixed block to move forwards.

Furthermore, a second fixing frame is arranged on the upper surface of the first fixing frame and located on one side of the positioning frame, a second air cylinder is arranged on the second fixing frame, an air cylinder shaft of the second air cylinder is connected with a movable pressing block, a profiling pressing block is connected to the lower surface of the movable pressing block, and the profiling pressing block is used for pressing down and fixing a product.

Furthermore, the second fixing frame is provided with two guide pillars which penetrate through the second fixing frame and are connected with the movable pressing block, the two guide pillars are located on two sides of the second fixing frame, and the cylinder shaft of the second cylinder drives the movable pressing block to carry the two guide pillars to move up and down.

Furthermore, a connecting sheet for fixing the two guide posts is arranged between the two guide posts.

Furthermore, a storage box for storing the pouring gate is arranged between the workbench and the first fixing frame.

Furthermore, the first fixing frame is provided with a second open slot which is positioned between the cutter and the storage box.

The utility model has the advantages that: through fixing the plastic product on the profile modeling location platform, the cutter passes the profile modeling location platform and stretches into in the shell of product, carries the runner in the cutter die-cut excision product shell forward through first cylinder drive fixed block. The automatic production of removing the plastic product gate residue is realized, the production efficiency is improved, the working strength of workers is improved, and meanwhile, the labor is reduced for companies, and the production cost is reduced.

Drawings

Fig. 1 is an exploded schematic view of the present invention;

fig. 2 is an overall schematic view of the present invention;

fig. 3 is a top view of the first fixing frame of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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 belong to the protection scope of the present invention.

It is to be understood that the terms "comprises," "comprising," and "having" and any variations thereof in the description and claims of the invention and the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. In the claims, the description and the drawings of the present application, relational terms such as "first" and "second" and the like may be used solely to distinguish one entity/action/object from another entity/action/object without necessarily requiring or implying any actual such relationship or order between such entities/actions/objects.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The product mentioned in this document is generally a plastic shell, and when the gate of the plastic shell is located in the shell of the plastic shell, the gate in the plastic shell can be cut off by the die-cutting gate equipment provided by the utility model.

Please refer to fig. 1 and 2, the utility model provides a die-cut runner equipment, including workstation 100, first mount 210, first cylinder 220 and fixed block 230, first mount 210 sets up in the upper surface of workstation 100, first mount 210 and first cylinder 220 fixed connection, fixed block 230 is located first mount 210 upside, first cylinder 220 is used for driving fixed block 230 back-and-forth movement, the upper surface of fixed block 230 is equipped with cutter 231, the upper surface of first mount 210 is provided with locating rack 300, locating rack 300 is equipped with the profile modeling locating platform 310 that is used for fixed position at the fixed block 230 upside, profile modeling locating platform 310 is used for placing the product, cutter 231 passes profile modeling locating platform 310 and is located the product shell. In this embodiment, the working platform 100 is used for operating a working platform provided by the gate punching device, the first fixing frame 210 is used for providing a fixed structure for the first air cylinder 220, the fixing block 230 is used for providing a fixedly placed structure for the cutting knife 231, the first air cylinder 220 is used for providing a driving force capable of moving back and forth for the cutting knife 231 fixed on the fixing block 230, the positioning frame 300 is used for providing a fixed structure for the profiling positioning table 310, the profiling positioning table 310 is used for fixing a product, and the cutting knife 231 is used for cutting off a gate in a product shell. Specifically, the profile modeling fixed part 310 has the profile modeling fixed part that is used for fixed product, the profile modeling fixed part outward appearance is the molding in the product shell, be convenient for fix the product, the profile modeling fixed part can leave the notch and be convenient for the cutting edge of cutter 231 to stretch into (the profile modeling fixed part 310 is replaceable part, can replace the shape that the profile modeling fixed part can fix the product) through fixing the product on profile modeling fixed part 310, cutter 231 passes profile modeling fixed part 310 and stretches into in the shell of product, carry the runner in the product shell of forward die-cut excision of cutter 231 through first cylinder 220 drive fixed block 230, the problem of in the past plastic product excision inside runner residue, artifical pruning inefficiency has been solved, production efficiency is improved.

Referring to fig. 1, 2 and 3, a connecting member 240 is disposed on a side of the fixing block 230 facing the first cylinder 220, the first fixing frame 210 has a first opening groove 211, and the connecting member 240 passes through the first opening groove 211 and is connected to a cylinder shaft of the first cylinder 220. In this embodiment, the connection member 240 serves to provide a connection structure for the cylinder shaft of the first cylinder 220 and the fixed block 230, and the first opening groove 211 serves to provide a space through which the connection member 240 can pass. Specifically, the first cylinder 220 is fixed at the lower side of the first fixing frame 210, and is connected with the cylinder shaft of the first cylinder 220 through one side of the connecting member 240, and is connected with the fixing block 230 through the other side, so that the first cylinder 220 can drive the connecting member 240 to carry the fixing block 230 to move back and forth, and finally carry the cutter 231 to move back and forth to cut off the gate in the product shell.

Referring to fig. 1, the cutting edge of the cutter 231 protrudes laterally forward and can extend into the plastic shell. Specifically, the cutting edge of the cutter 231 protrudes laterally forward, so that the cutting edge protrudes into the shell of the product to cut off the gate.

Referring to fig. 3, a slide rail 250 for enabling the fixing block 230 to move smoothly is disposed between two sides of the fixing block 230 and the first fixing frame 210. Specifically, the sliding rail 250 is added to enable the fixed block 230 to move forward and backward more smoothly, and avoid the situation that the fixed block 230 swings left and right non-parallel.

Referring to fig. 1 and 2, the positioning frame 300 is provided with a limiting post 320 facing the fixing block 230 for limiting the forward movement of the fixing block 230. In this embodiment, the position-limiting post 320 is used to provide a limited position for the fixing block 230 to move forward. Specifically, the limiting post 320 is a threaded post, the threaded post screwed on the fixing frame determines the position of the fixing block 230, namely, the position of the fixing block 230 abutted against the threaded post, the limiting post 320 is screwed in from the positioning frame 300 towards the fixing block 230 to limit the position of the fixing block 230 moving forwards, and the first air cylinder 220 pushes the fixing block 230 to carry the cutter 231 to perform forward punching action until the limiting post 320 limits the position to stop, so that the situation that the cutter 231 is damaged due to excessive forward punching is avoided.

Referring to fig. 1 and 2, a second fixing frame 410 is disposed on an upper surface of the first fixing frame 210, the second fixing frame 410 is located on one side of the positioning frame 300, a second cylinder 420 is disposed on a lower surface of the second fixing frame 410, a cylinder shaft of the second cylinder 420 is connected to a movable pressing block 430, the movable pressing block 430 is connected to a profiling pressing block 440, and the profiling pressing block 440 is used for pressing down and fixing a product. In this embodiment, the second fixing frame 410 is used to provide a fixed structure for the second cylinder 420, and the second cylinder 420 is used to drive the movable pressing block 430 to carry the downward pressing fixed product of the copying pressing block 440. Specifically, the profiling pressing block 440 has a profiling pressing portion for fixing a product, and the appearance of the profiling pressing portion is a shape of a product shell, which can be attached, so that the product can be fixed conveniently, (the profiling pressing block 440 is an exchangeable part, and can be replaced by a shape that the profiling pressing portion can fix the product), and the product is further fixed by pressing down the profiling pressing block 440, and the cutter 231 does not displace the product when cutting off a gate of the product.

Referring to fig. 1 and 2, the second fixing frame 410 is provided with two guide posts 450 penetrating through the second fixing frame 410 and connected to the movable pressing block 430, the two guide posts 450 are located at two sides of the second fixing frame 410, and the cylinder shaft of the second cylinder 420 drives the movable pressing block 430 to move up and down along with the guide posts 450. In this embodiment, the guide post 450 is used to ensure that the movable pressing block 430 does not incline left or right, so that the movable pressing block 430 is pressed down with the copying pressing block 440 without uneven left or right force. Specifically, the guide post 450 passes through the guide hole of the second fixing frame 410 and is connected with the movable pressing block 430, and the hole wall of the guide hole of the second fixing frame 410 is attached to the guide post 450, so as to ensure that the guide post 450 does not incline and further fix the movable pressing block 430 not to incline left or right.

Referring to fig. 1 and 2, a connecting piece 451 for fixing the two guide posts 450 is disposed between the two guide posts 450. In this embodiment, the connecting piece 451 is used to ensure the same height when the two guide posts 450 move up and down, so that the movable pressing block 430 will not apply force unevenly when pressing down with the copying pressing block 440. Specifically, through holes are formed in two sides of the connecting piece 451, a threaded hole is formed in the top of the guide pillar 450, and the connecting piece 451 is fixed on the guide pillar 450 through the cooperation of the threaded pillar and the threaded hole; the connecting piece 451 is fixed on the two guide posts 450, so that when the movable pressing block 430 carries the profiling pressing block 440 to press down, the condition that the left and right force application is uneven due to the uneven left and right heights of the guide posts 450 is avoided.

Referring to fig. 1 and 3, a storage box 110 for storing a sprue is disposed between the working table 100 and the first fixing frame 210. The first holder 210 has a second opening groove 212, and the second opening groove 212 is located between the cutting blade 231 and the receiving case 110. In the present embodiment, the storage box 110 is used to provide a storage space for the dropped gate. Specifically, the gate is cut off and then falls into the storage case 110 through the second opening groove 212.

The utility model discloses a concrete implementation process, initial state: the apparatus is in an initial position (initial position: the position where the copying press block 440 is not pressed down to fix the product and the blade of the cutter 231 is not able to contact the gate in the shell of the product.) the product is manually loaded on the copying positioning table 310. After the above processes are completed, the device is started, the second cylinder 420 carries the movable pressing block 430 to press down the product, the first cylinder 220 pushes the fixing block 230 to carry the cutter 231 to perform forward punching action until the limiting block is limited, the gate is punched by the blade of the cutter 231 in the forward punching process, and the gate falls into the storage box 110 after being cut. After the work is finished within the preset time, the first air cylinder 220 drives the fixing block 230 to carry the cutter 231 to reset, the first air cylinder 220 carries the movable pressing block 430 to return to the initial position, and the work cycle of manually taking out the product is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 die-cut runner equipment, includes workstation, first mount, first cylinder and fixed block, first mount sets up in the upper surface of workstation, first mount and first cylinder fixed connection, the fixed block is located first mount upside, first cylinder is used for driving the fixed block back-and-forth movement, a serial communication port, the upper surface of fixed block is equipped with the cutter, the upper surface of first mount is provided with the locating rack, the locating rack is equipped with the profile modeling location platform that is used for the fixed position to be located the fixed block upside, the profile modeling location platform is used for placing the product, the cutter passes the profile modeling location platform and is located the product shell.

2. The apparatus according to claim 1, wherein a connecting member is provided on a side of the fixing block facing the first cylinder, and the first holder has a first open slot, and the connecting member passes through the first open slot and is connected to the cylinder shaft of the first cylinder.

3. The gate piercing apparatus of claim 1, wherein the cutting edge of the cutter projects laterally forward and is capable of extending into the product housing.

4. The gate punching equipment according to claim 1, wherein a slide rail for enabling the fixed block to move smoothly is provided between both sides of the fixed block and the first fixing frame.

5. The apparatus according to claim 1, wherein the spacer is provided with a stopper for restricting forward movement of the fixing block.

6. The gate punching equipment according to claim 1, wherein the upper surface of the first fixing frame is provided with a second fixing frame, the second fixing frame is positioned at one side of the positioning frame, the second fixing frame is provided with a second air cylinder, the air cylinder shaft of the second air cylinder is connected with a movable pressing block, the lower surface of the movable pressing block is connected with a profiling pressing block, and the profiling pressing block is used for pressing down and fixing a product.

7. The gate punching equipment according to claim 6, wherein the second fixing frame is provided with two guide posts penetrating through the second fixing frame and connected with the movable pressing block, the two guide posts are located on both sides of the second fixing frame, and the cylinder shaft of the second cylinder drives the movable pressing block to carry the two guide posts up and down.

8. The apparatus according to claim 7, wherein a connecting tab is provided between the two guide posts for securing the two guide posts.

9. The gate punching apparatus according to claim 1, wherein a storage case for storing the gate is provided between the table and the first holder.

10. The apparatus of claim 9, wherein the first holder has a second open slot between the cutter blade and the receiver box.