Product glue injection port finishing tool jig

Abstract

The utility model discloses a product glue injection port finishing tool jig is provided with conveying groove that is used for guiding product to arrange and move according to the order of precedence along the first direction on the base, and the conveying groove has two cooperation side walls that face each other in the width direction, and the finishing knife is arranged on the base and is located one side or both sides in the width direction of conveying groove, and the finishing knife has the blade edge end that extends into the conveying groove, and the blade edge end is arranged to the upstream side of conveying groove, and the assembly spacing is formed between the blade edge end and the cooperation side wall of the corresponding side in the width direction of conveying groove, and a plurality of groups of finishing knives are arranged along the first direction interval, and the assembly spacing between each group of finishing knives gradually increases from the upstream side to the downstream side of conveying groove, and the push plate is used for pushing the product in conveying groove to move from the upstream side to the downstream side, and the utility model discloses can realize the continuous removal operation of the residual glue material of product in the glue injection port position, saves time and labour, effectively satisfies the batch production processing demand of product, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a tooling and fixture for repairing the glue injection port of a product. Background Technology

[0002] In such Figure 1 The image shows a product 5 in the prior art. This product 5 is manufactured by injection molding. After molding, residual adhesive remains on both end faces 51 at the injection ports. This residual adhesive affects the dimensional accuracy of the product, does not meet processing requirements, and needs to be removed. Utility Model Content

[0003] To address the aforementioned technical problems, the purpose of this utility model is to propose a product injection port repair fixture that enables continuous removal of residual adhesive at the injection port, saving time and effort, effectively meeting the needs of mass production and processing, and demonstrating strong practicality.

[0004] The technical solution of this utility model is achieved as follows: a product injection port repair tooling fixture, including a base, a repair knife, and a push plate;

[0005] The base is provided with a conveying groove extending along a first direction for guiding products to move in a sequential order; the conveying groove has two mating sidewalls facing each other in the width direction;

[0006] The trimming knife is mounted on the base and located on one or both sides of the conveying groove in the width direction; the trimming knife has a cutting edge that extends into the conveying groove; the cutting edge is arranged facing the upstream side of the conveying groove, and an assembly gap is formed between the cutting edge and the mating sidewall on the corresponding side in the width direction of the conveying groove.

[0007] Several groups of the trimming blades are arranged at intervals along a first direction; the assembly spacing between the trimming blades in each group gradually increases from the upstream side to the downstream side of the conveying groove.

[0008] The pusher plate is movably mounted on the base along the first direction and is used to push the product in the conveying trough from the upstream side to the downstream side.

[0009] Furthermore, the dressing tool has a first cutting surface and a second cutting surface extending from the cutting edge; the first cutting surface is arranged inside the conveying groove in the width direction; the second cutting surface is arranged outside the conveying groove in the width direction; the first cutting surface is arranged parallel to the mating sidewall.

[0010] Furthermore, the base has a slot corresponding to the trimming knife; the trimming knife is inserted into the slot.

[0011] Furthermore, the base is provided with a threaded hole communicating with the slot; a screw is threaded into the threaded hole; the end of the screw abuts against the side of the trimming tool.

[0012] Furthermore, the product has two end faces arranged at relative intervals; when the product is contained in the conveying trough, a clearance fit is formed between the end faces of the product and the corresponding mating sidewalls.

[0013] Furthermore, the push plate is disposed above the base, and the push plate is provided with a pushing part that extends into the conveying groove; at least two of the pushing parts are arranged at intervals in the width direction of the conveying groove.

[0014] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0015] 1. This utility model utilizes the combined use of trimming blades and push plates. Products to be trimmed can be placed in a conveyor trough and moved within it. The push plate propels the product from the upstream to the downstream side of the conveyor trough, passing it through various sets of trimming blades. The cutting edge of the trimming blade contacts the residual adhesive, cutting it and removing it. This combination enables continuous removal of residual adhesive at the dispensing port, saving time and labor, effectively meeting the needs of mass production, and demonstrating strong practicality.

[0016] 2. In this utility model, the assembly spacing between each set of trimming blades gradually increases from the upstream side to the downstream side of the conveying trough. As the product moves from the upstream side to the downstream side of the conveying trough, the cutting thickness of the residual adhesive material increases sequentially, making the removal of residual adhesive material smooth and stable without jamming, and highly practical. Attached Figure Description

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of the product in the background art;

[0019] Figure 2 This is a three-dimensional structural diagram of the overall structure of this utility model;

[0020] Figure 3 for Figure 2 A top view structural diagram;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the image;

[0022] Figure 5 for Figure 2 A sectional view of the structure;

[0023] Figure 6 This is an assembly diagram of the trimming knife of this utility model;

[0024] Figure 7 This is a three-dimensional structural diagram of the push plate of this utility model;

[0025] Figure 8 This is a top view structural schematic diagram of the trimming knife of this utility model;

[0026] The components are: 1. Base; 11. Conveying groove; 12. Mating side wall; 13. Slot; 14. Threaded hole; 2. Dressing knife; 21. Cutting edge end; 22. First cutting face; 23. Second cutting face; 3. Push plate; 31. Pushing part; 4. Screw; 5. Product; 51. End face. Detailed Implementation

[0027] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0028] like Figure 2-8 The image shows a product injection port repair fixture according to this embodiment. The product 5 is injection molded using a mold, and has end faces 51 at both ends in its width direction. After the product 5 is formed, residual adhesive is formed on the end faces 51. The fixture includes a base 1, a repair blade 2, and a push plate 3. The base 1 has a conveying groove 11 extending in a first direction, defined as the left-right direction. The width of the conveying groove 11 is adapted to the width of the product 5 so that the product 5 can be accommodated within the conveying groove 11 and can be arranged and moved sequentially within it. The conveying groove 11 has two mating sidewalls 12 facing each other in the width direction. The distance between the two mating sidewalls 12 is adapted to the distance between the two end faces 51 of the product 5. When the product 5 is accommodated in the conveying groove 11, a clearance fit is formed between the end faces 51 of the product 5 and the corresponding mating sidewalls 12, thereby restricting the rotation of the product 5 within the conveying groove 11.

[0029] In this embodiment, the aforementioned trimming blade 2 is mounted on the base 1 and located on one or both sides of the conveying groove 11 in the width direction. Specifically, the trimming blade 2 is located on both sides of the conveying groove 11 in the width direction. Vertically extending slots 13 are machined on the base 1. The trimming blade 2 is inserted and assembled into the slots 13. A threaded hole 14 communicating with the slot 13 is machined on the outer wall of the base 1. A screw 4 is threaded into the threaded hole 14. The end of the screw 4 abuts against the side of the trimming blade 2, thereby securing the trimming blade 2 within the slot 13.

[0030] In the specific structural design, the aforementioned trimming tool 2 has a cutting edge 21 that extends into the conveying groove 11. This cutting edge 21 is arranged facing the upstream side of the conveying groove 11, and an assembly gap is formed between the cutting edge 21 and the corresponding mating sidewall 12 in the width direction of the conveying groove 11. When the product 5 moves from the upstream side to the downstream side of the conveying groove 11, the cutting edge 21 contacts the product 5 to cut the end face 51 of the product 5.

[0031] The aforementioned sets of dressing tools 2 are arranged at intervals along the first direction. The assembly spacing between each set of dressing tools 2 gradually increases from the upstream side to the downstream side of the conveying groove 11. Through the above structural design, the distance between the cutting edge 21 of each set of dressing tools 2 and the product 5 gradually decreases, so that the cutting depth of the product 5 increases sequentially.

[0032] The aforementioned dressing tool 2 has a first cutting surface 22 and a second cutting surface 23 extending from the cutting edge end 21. The first cutting surface 22 is arranged facing the inner side of the conveying groove 11 in the width direction. The second cutting surface 23 is arranged facing the outer side of the conveying groove 11 in the width direction. An acute angle is formed between the first cutting surface 22 and the second cutting surface 23. The first cutting surface 22 is arranged parallel to the mating sidewall 12 so that the product 5 can move stably through during cutting.

[0033] The aforementioned pusher plate 3 is movably mounted on the base 1 along the first direction to push the product 5 in the conveying trough 11 from the upstream side to the downstream side. In the specific structural design, the pusher plate 3 is arranged above the base 1, and a pushing part 31 extending into the conveying trough 11 is mounted on the pusher plate 3. When the pusher plate 3 moves on the base 1, the pushing part 31 contacts the product 5 in the conveying trough 11 to push the product 5 to move. At least two pushing parts 31 are spaced apart in the width direction of the conveying trough 11 to improve the stability when pushing the product 5.

[0034] In practical use, the product 5 to be repaired is placed on the upstream side of the conveying trough 11, and the pusher plate 3 is driven to move from the upstream side to the downstream side of the conveying trough 11 to push the product 5 to move within the conveying trough 11. During the movement, the product 5 passes through each set of repair blades 2. The cutting edge 21 of the repair blade 2 contacts the residual adhesive on the end face 51 of the product 5 to cut the residual adhesive. The cutting thickness of each set of repair blades 2 increases sequentially, thereby achieving the removal of residual adhesive. Through the above method, the continuous removal of residual adhesive at the glue injection port of the product 5 is achieved. The removal of residual adhesive is smooth and stable, without jamming, saving time and labor, effectively meeting the batch production processing needs of the product 5, and is highly practical.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A product injection port repair fixture, comprising a base, a repair blade, and a push plate; characterized in that: The base is provided with a conveying groove extending along a first direction for guiding products to move in a sequential order; the conveying groove has two mating sidewalls facing each other in the width direction; The trimming knife is mounted on the base and located on one or both sides of the conveying groove in the width direction; the trimming knife has a cutting edge that extends into the conveying groove; the cutting edge is arranged facing the upstream side of the conveying groove, and an assembly gap is formed between the cutting edge and the mating sidewall on the corresponding side in the width direction of the conveying groove. Several groups of the trimming blades are arranged at intervals along a first direction; the assembly spacing between the trimming blades in each group gradually increases from the upstream side to the downstream side of the conveying groove. The pusher plate is movably mounted on the base along the first direction and is used to push the product in the conveying trough from the upstream side to the downstream side.

2. The product injection port repair fixture according to claim 1, characterized in that: The dressing tool has a first cutting surface and a second cutting surface extending from the cutting edge; the first cutting surface is arranged on the inner side of the conveying groove in the width direction; the second cutting surface is arranged on the outer side of the conveying groove in the width direction; the first cutting surface is arranged parallel to the mating side wall.

3. The product injection port repair fixture according to claim 1, characterized in that: The base has a slot for the trimming knife; the trimming knife is inserted into the slot.

4. The product injection port repair fixture according to claim 3, characterized in that: The base is provided with a threaded hole communicating with the slot; a screw is threaded into the threaded hole; the end of the screw abuts against the side of the trimming tool.

5. The product injection port repair fixture according to claim 1, characterized in that: The product has two end faces arranged at a relative interval; when the product is contained in the conveying trough, a clearance fit is formed between the end face of the product and the mating side wall on the corresponding side.

6. The product injection port repair fixture according to claim 1, characterized in that: The push plate is disposed above the base, and the push plate is provided with a pushing part that extends into the conveying groove; at least two of the pushing parts are arranged at intervals in the width direction of the conveying groove.

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