Material head cutting device convenient to operate

Abstract

The utility model relates to the technical field of metal powder injection, and discloses a stub bar cutting device convenient to operate, which is characterized in that second stripping blocks are fixedly connected to two ends of the top of a fixed seat, a third stripping block is mounted at one end of the middle of the fixed seat, and two slideways are mounted in a fixed frame; material boxes are arranged at the two ends, located below one ends of the sliding ways, of the fixing frame, and buffering assemblies are installed on the two sliding ways. According to the utility model, the manipulator drives a formed product to move downwards, so that a first product and a second product are propped against the upper parts of the first stripping block, the second stripping block and the third stripping block, and the first product and the second product can be separated from a material head, so that the effect of automatically removing the material head is achieved; the first product and the second product can respectively fall into the two slide ways under the guidance of the first inclined plane, the second inclined plane and the third inclined plane, so that the two different products can be separated, the manpower is saved, and the productivity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal powder injection, in particular to a material head cutting device which is easy to operate. Background Art

[0002] After injection molding, the product is Figure 5 As shown, its structure is as follows: the molded product includes a sprue 17 , a first product 18 and a second product 19 , and the first product 18 and the second product 19 are respectively arranged on the sprue 17 .

[0003] At present, when the product is taken out after injection molding by an injection machine, the slug needs to be removed manually to retain the product. If two products are produced on the same set of molds, manual separation is required, which is troublesome and increases personnel costs and reduces product production efficiency. Therefore, a slug cutting device that is easy to operate is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an easy-to-operate slug cutting device to solve the problem in the above background technology that after the product is taken out of the injection molding machine, the slug needs to be removed manually to retain the product. If two products are produced on the same set of molds, manual material separation is also required, which is troublesome, increases personnel costs, and reduces product production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material head cutting device that is easy to operate, including a fixed frame, two limit blocks are installed on the top of the fixed frame, the tops of the two limit blocks are fixedly connected to a fixed seat, the top of the fixed seat is fixedly connected to a first stripping block, the two ends of the top of the fixed seat are fixedly connected to a second stripping block, a third stripping block is installed at one end of the middle of the fixed seat, two slides are installed inside the fixed frame, material boxes are provided at both ends of the fixed frame below one end of the slide, and buffer components are installed on the two slides.

[0006] Preferably, one end of the first stripping block is provided with a first inclined surface, a side corner of the second stripping block is provided with a second inclined surface, and both ends of a side corner of the third stripping block are provided with third inclined surfaces.

[0007] Preferably, the buffer assembly comprises a rotating shaft, a baffle and two torsion springs, the rotating shaft is movably connected to the inside of the slide, the baffle is fixedly connected to the outside of the rotating shaft, the two torsion springs are movably sleeved on the two ends of the outer side of the rotating shaft respectively, and a rubber plate is fixedly connected to one side of the baffle.

[0008] Preferably, both ends of the rotating shaft extend to the outside of the slideway respectively, and the two torsion springs are respectively located on both sides of the slideway.

[0009] Preferably, one end of the torsion spring is fixedly connected to the outer side of the slideway, and the other end of the torsion spring is fixedly connected to the outer side of the rotating shaft.

[0010] Preferably, both sides of the top of the fixing frame are fixedly connected with connecting frames, and the slideway is fixedly connected between the two connecting frames.

[0011] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0012] 1. The utility model drives the formed product to move downward through the manipulator, so that the first product and the second product collide with the first stripping block, the second stripping block and the third stripping block, and the first product and the second product can be separated from the material head, thereby achieving the effect of automatically removing the material head. The first product and the second product will fall into the inside of the two slides respectively under the guidance of the first inclined plane, the second inclined plane and the third inclined plane, completing the separation of two different products, thereby saving manpower and improving production capacity;

[0013] 2. In the utility model, when the first product and the second product fall into the two slides respectively, the first product and the second product collide with the rubber plate, and the rubber plate can cushion the first product and the second product, thereby reducing the impact force of the first product and the second product falling. After the first product and the second product collide with the rubber plate, they push the baffle to rotate with the rotating shaft as the center under the action of their own gravity. At this time, the torsion spring is deformed under the force, which has a secondary cushioning effect on the product, thereby improving the quality and aesthetics of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first stripping block of the utility model;

[0017] Figure 3 This is a schematic diagram of the rubber sheet structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the slide structure of the utility model;

[0019] Figure 5It is a schematic diagram of the material head structure of the utility model.

[0020] Explanation of the reference numerals: 1. fixed frame; 2. limit block; 3. fixed seat; 4. first stripping block; 5. first inclined plane; 6. second stripping block; 7. second inclined plane; 8. third stripping block; 9. third inclined plane; 10. slideway; 11. rotating shaft; 12. baffle; 13. torsion spring; 14. rubber sheet; 15. material box; 16. connecting frame; 17. material head; 18. first product; 19. second product. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0023] Example

[0024] In the prior art, when a product is taken out after injection molding by an injection molding machine, the material head needs to be removed manually to retain the product. If two products are produced on the same set of molds, manual material separation is required, which is more troublesome and increases labor costs and reduces product production efficiency.

[0025] See also Figure 1-5The utility model provides a technical solution: a material head cutting device that is easy to operate, including a fixed frame 1, a top of the fixed frame 1 is equipped with two limit blocks 2, the tops of the two limit blocks 2 are fixedly connected with a fixed seat 3, the top of the fixed seat 3 is fixedly connected with a first stripping block 4, the top two ends of the fixed seat 3 are fixedly connected with a second stripping block 6, and a third stripping block 8 is installed at one end of the middle of the fixed seat 3. Two slideways 10 are installed inside the fixed frame 1, both sides of the top of the fixed frame 1 are fixedly connected with a connecting frame 16, the slideway 10 is fixedly connected between the two connecting frames 16, and both ends of the fixed frame 1 are located below one end of the slideway 10. A material box 15 is arranged, and a buffer component is installed on the two slideways 10; the formed product is driven downward by the manipulator to make the first product 18 and the second product 19 contact the first stripping block 4, the second stripping block 6 and the third stripping block 8, so that the first product 18 and the second product 19 can be separated from the material head 17, thereby achieving the effect of automatically removing the material head 17.

[0026] In order to ensure that the first product 18 and the second product 19 slide into the two slides 10 respectively, a first inclined surface 5 is provided at one end of the first stripping block 4, a second inclined surface 7 is provided at one corner of the second stripping block 6, and a third inclined surface 9 is provided at both ends of one corner of the third stripping block 8. The first product 18 and the second product 19 will fall into the interior of the two slides 10 respectively under the guidance of the first inclined surface 5, the second inclined surface 7 and the third inclined surface 9, thereby completing the separation of two different products.

[0027] By setting a buffer component, the falling products can be buffered, and the quality and aesthetics of the products can be improved; the buffer component includes a rotating shaft 11, a baffle 12 and two torsion springs 13, the rotating shaft 11 is movably connected to the inside of the slide 10, the baffle 12 is fixedly connected to the outside of the rotating shaft 11, and the two torsion springs 13 are respectively movably sleeved on the two ends of the outer side of the rotating shaft 11, and a rubber plate 14 is fixedly connected to one side of the baffle 12, and the two ends of the rotating shaft 11 extend to the outside of the slide 10 respectively; when the first product 18 and the second product 19 fall into the two slides 10 respectively, the first product 18 and the second product 19 collide with the rubber plate 14, and the rubber plate 14 can buffer the first product 18 and the second product 19, thereby reducing the impact force of the first product 18 and the second product 19 falling. After the first product 18 and the second product 19 collide with the rubber plate 14, they push the baffle 12 to rotate with the rotating shaft 11 as the center under the action of their own gravity, and at this time, the torsion spring 13 is deformed by force, which has a secondary buffering effect on the product;

[0028] Two torsion springs 13 are respectively located on both sides of the slide 10, one end of the torsion spring 13 is fixedly connected to the outside of the slide 10, and the other end of the torsion spring 13 is fixedly connected to the outside of the rotating shaft 11. The product can push the baffle 12 to rotate around the rotating shaft 11 under the action of its own gravity. At this time, the torsion spring 13 is deformed by force. When the product passes through the baffle 12, it falls into the inside of the material box 15. At the same time, the torsion spring 13 can drive the baffle 12 to reset, thereby facilitating the buffering of subsequent products.

[0029] Working principle or structural principle, when it is necessary to remove the material head 17 of the molded product, the molded product is automatically taken out by the manipulator, and then the molded product is moved to the top of the device, so that the first product 18 and the second product 19 are moved to the top of the first stripping block 4, the second stripping block 6 and the third stripping block 8. At this time, the molded product is driven downward by the manipulator, so that the first product 18 and the second product 19 are in contact with the top of the first stripping block 4, the second stripping block 6 and the third stripping block 8, and the first product 18 and the second product 19 can be separated from the material head 17, so as to achieve the effect of automatically removing the material head 17. The first product 18 and the second product 19 will fall into the inside of the two slides 10 respectively under the guidance of the first inclined plane 5, the second inclined plane 7 and the third inclined plane 9, and complete the separation of two different products, thereby saving manpower and improving production capacity;

[0030] When the first product 18 and the second product 19 fall into the two slides 10 respectively, the first product 18 and the second product 19 collide with the rubber plate 14, and the rubber plate 14 can cushion the first product 18 and the second product 19, thereby reducing the impact force of the first product 18 and the second product 19 falling. After the first product 18 and the second product 19 collide with the rubber plate 14, they push the baffle 12 to rotate around the rotating shaft 11 as the center under the action of their own gravity. At this time, the torsion spring 13 is deformed by the force, which has a secondary buffering effect on the product, thereby improving the quality and aesthetics of the product. When the product falls into the interior of the material box 15 after passing through the baffle 12, the torsion spring 13 can drive the baffle 12 to reset, thereby facilitating the buffering of subsequent products.

[0031] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A material cutting device that is easy to operate, comprising a fixing frame (1), characterized in that: Two limit blocks (2) are installed on the top of the fixed frame (1), and the tops of the two limit blocks (2) are fixedly connected to a fixed seat (3), and the top of the fixed seat (3) is fixedly connected to a first stripping block (4), and the two ends of the top of the fixed seat (3) are fixedly connected to a second stripping block (6), and a third stripping block (8) is installed at one end of the middle of the fixed seat (3). Two slideways (10) are installed inside the fixed frame (1), and material boxes (15) are provided at both ends of the fixed frame (1) below one end of the slideway (10), and buffer components are installed on the two slideways (10).

2. A material cutting device that is easy to operate according to claim 1, characterized in that: A first inclined surface (5) is provided at one end of the first stripping block (4), a second inclined surface (7) is provided at one corner of the second stripping block (6), and third inclined surfaces (9) are provided at both ends of one corner of the third stripping block (8).

3. The easy-to-operate material cutting device according to claim 1, characterized in that: The buffer assembly comprises a rotating shaft (11), a baffle (12) and two torsion springs (13); the rotating shaft (11) is movably connected to the inside of the slideway (10); the baffle (12) is fixedly connected to the outside of the rotating shaft (11); the two torsion springs (13) are movably sleeved on both ends of the outside of the rotating shaft (11); and a rubber plate (14) is fixedly connected to one side of the baffle (12).

4. The easy-to-operate material cutting device according to claim 3, characterized in that: Both ends of the rotating shaft (11) extend to the outside of the slideway (10) respectively, and the two torsion springs (13) are respectively located on both sides of the slideway (10).

5. The easy-to-operate material cutting device according to claim 4, characterized in that: One end of the torsion spring (13) is fixedly connected to the outside of the slideway (10), and the other end of the torsion spring (13) is fixedly connected to the outside of the rotating shaft (11).

6. The easy-to-operate material cutting device according to claim 1, characterized in that: Both sides of the top of the fixed frame (1) are fixedly connected to connecting frames (16), and the slideway (10) is fixedly connected between the two connecting frames (16).

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