CN220179547U

CN220179547U - Incision jig

Info

Publication number: CN220179547U
Application number: CN202321417366.XU
Authority: CN
Inventors: 宋斐
Original assignee: Kunshan Luchang Electronic Technology Co ltd
Current assignee: Kunshan Luchang Electronic Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-12-15
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a notch jig which comprises a wood board base and a wood board top cover, wherein the upper surface of the wood board base is fixed with a base through screws, a silica gel positioning seat, a blade positioning seat and a blade holder are sequentially arranged above the base, and the lower surface of the blade holder is fixed with a blade body; according to the utility model, the notch jig is arranged into the upper part and the lower part, the lower part is used for positioning silica gel, the upper part is provided with the cutter and the reset structure of the cutter, so that the two parts can be independently taken out, a silica gel workpiece is conveniently sleeved on the positioning structure for positioning, after the cutter holder is pressed by the reset spring, the cutter holder and the cutter blade positioning seat, the cutter holder can be released to drive the cutter blade to rebound upwards, the cutter blade can be stably cut, and compared with the traditional notch cutter which needs to be combined with a punch press for use, the device is more convenient to use, and the whole cutter part can be moved away when the silica gel workpiece is positioned, so that the silica gel workpiece is conveniently sleeved.

Description

Incision jig

Technical Field

The utility model relates to the technical field of silica gel production jigs, in particular to a notch jig.

Background

At present, semi-automatic cutting machines are mostly adopted in small-batch silica gel production cutting, a few silica gel accessories with small mass production are manually cut by using a jig, only one silica gel workpiece is processed at a time for the silica gel cutting with small size, the cutting efficiency is not high enough, and the semi-automatic cutting device is large in size and consumes energy.

The utility model discloses a silica gel goods incision tool in chinese patent CN215749626U relates to silica gel goods field, and this tool includes the cope match-plate pattern and with cope match-plate pattern assorted lower bolster, the fixed blade that inlays of a side of cope match-plate pattern dorsad upward mould fixed plate, the recess that supplies rubber ring silica gel goods to place is offered at a side middle part of lower bolster dorsad lower mould fixed plate, and the bulge that a plurality of equidistance were arranged has on the side of recess, and the slot that supplies the blade to male is offered in the outside of bulge, every equal fixedly connected with in recess surface department is used for the cover to establish the locating shaft of rubber ring silica gel goods. The upper die plate and the lower die plate on the jig have positioning function, the notch holes are consistent, the jig volume is small, the occupied area is avoided, the equipment cost is low, and the jig can be processed by only a small punch.

The device is compound die tool from top to bottom, and lower tool top sets up the effect that the silica gel location structure realized once only cutting a plurality of silica gel finished pieces, but this tool itself does not have cutter reset effect, needs to combine with the punch press installation when using and uses, can not manual cutting when silica gel product small batch production, and the bed die is inconvenient to dismantle from the punch press, and the location is inconvenient enough when cutting silica gel finished piece in succession, especially when silica gel finished piece is more, and the location is more consuming time.

Disclosure of Invention

The utility model aims to provide a notch jig to solve the problems that in the prior art, a silica gel cutting jig can only be used in cooperation with a punch press, an automatic reset effect can not be realized when a cutter is used for cutting independently, and positioning is inconvenient when small silica gel workpieces are continuously cut.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a notch tool, includes plank base and plank top cap, the upper surface of plank base has the base through the screw fixation, silica gel positioning seat, blade positioning seat and blade holder have been set gradually to the top of base, the lower fixed surface of blade holder has the blade body, be provided with the direction reset structure between blade holder and the blade positioning seat, the upper surface of blade holder is fixed with presses the pole, press the one end of pole to run through plank top cap and threaded connection and have the gland, be provided with silica gel positioning structure between base and the silica gel positioning seat.

Preferably, the silica gel positioning structure comprises a positioning column, a groove is formed in the middle of the upper surface of the base, the bottom end of the positioning column is fixedly connected with the groove, a first knife edge is formed in the upper surface of the positioning column, three groups of first knife edges are arranged, and mounting holes for being fixed with the wood board base are formed in two ends of the upper surface of the base.

Preferably, the reference column is provided with six pairs, is provided with the pressure release hole between two adjacent pairs of reference columns, one side of mounting hole is provided with the spacing groove, the bottom of silica gel positioning seat is provided with spacing arch, spacing arch is located the spacing inslot.

Preferably, the silica gel positioning structure further comprises positioning grooves, six groups of positioning grooves are formed in the positioning grooves, integrally formed bosses are arranged on the lower surface of the silica gel positioning seat and located in the grooves, the positioning grooves are formed in the lower surface of the boss, and the positioning grooves are located above the positioning columns.

Preferably, the upper surfaces of the silica gel positioning seat and the blade positioning seat are respectively provided with a second blade, and the second blade penetrates through the silica gel positioning seat and the blade positioning seat respectively.

Preferably, the guide reset structure comprises a locating rod, a reset spring and a locating hole, wherein the locating rod is fixed on the lower surface of the cutter holder, the reset spring is sleeved on the outer wall of the locating rod, one end of the reset spring is fixedly connected with the cutter blade locating seat, the other end of the reset spring is fixedly connected with the cutter holder, the locating hole is formed in the upper surface of the cutter blade locating seat, and one end of the locating rod is spliced with the locating hole.

Preferably, the four positioning rods, the four reset springs and the four positioning holes are respectively arranged, the blade positioning seat is fixedly connected with the silica gel positioning seat through screws, and the cutter holder is fixedly connected with the wood board top cover through screws.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the notch jig is arranged into the upper part and the lower part, the lower part is used for positioning silica gel, the upper part is provided with the cutter and the reset structure of the cutter, so that the two parts can be independently taken out, a silica gel workpiece is conveniently sleeved on the positioning structure for positioning, after the cutter holder is pressed by the reset spring, the cutter holder and the cutter blade positioning seat, the cutter holder can be released to drive the cutter blade to rebound upwards, the cutter blade can be stably cut, and compared with the traditional notch cutter which needs to be combined with a punch press for use, the device is more convenient to use, and the whole cutter part can be moved away when the silica gel workpiece is positioned, so that the silica gel workpiece is conveniently sleeved.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a schematic view of the bottom of the silica gel positioning seat of the present utility model;

FIG. 3 is a schematic structural view of a silica gel positioning structure according to the present utility model.

In the figure: 1. a wood board base; 2. a wood board top cover; 3. a base; 4. a silica gel positioning seat; 5. a blade positioning seat; 6. a tool apron; 7. a blade body; 8. a guiding reset structure; 9. pressing a pressing rod; 10. a gland; 11. a silica gel positioning structure; 1101. positioning columns; 1102. a groove; 1103. a first knife edge; 1104. a mounting hole; 1105. a limit groove; 1106. a limit protrusion; 1107. a positioning groove; 1108. a boss; 1109. a second knife edge; 801. a positioning rod; 802. a return spring; 803. and positioning holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a notch tool, including plank base 1 and plank top cap 2, there is base 3 upper surface of plank base 1 through screw fixation, the top of base 3 has set gradually silica gel positioning seat 4, blade positioning seat 5 and blade holder 6, the lower fixed surface of blade holder 6 has blade body 7, be provided with direction reset structure 8 between blade holder 6 and the blade positioning seat 5, the upper surface of blade holder 6 is fixed with presses down pole 9, the one end of pressing down pole 9 runs through plank top cap 2 and threaded connection has gland 10, be provided with silica gel positioning structure 11 between base 3 and the silica gel positioning seat 4.

Through setting up plank base 1 and plank top cap 2, base 3 is fixed as an organic wholely with plank base 1, and silica gel positioning seat 4 and blade positioning seat 5 are fixed as an organic wholely, and blade holder 6 is as an organic wholely with plank top cap 2, is connected blade holder 6 through reset spring 802 and blade positioning seat 5 again, makes blade holder 6 pressed the back, can reset.

The silica gel positioning structure 11 comprises a positioning column 1101, a groove 1102 is formed in the middle of the upper surface of the base 3, the bottom end of the positioning column 1101 is fixedly connected with the groove 1102, a first knife edge 1103 is formed in the upper surface of the positioning column 1101, three groups of first knife edges 1103 are arranged, and mounting holes 1104 for being fixed with the wood board base 1 are formed in two ends of the upper surface of the base 3.

As shown in fig. 1, the first knife edge 1103 and the second knife edge 1109 correspond to each other, and can cut six silica gel pieces at a time by respectively cutting six pairs of silica gel cuts sleeved on the positioning column 1101.

The positioning columns 1101 are provided with six pairs, pressure relief holes are formed between two adjacent pairs of positioning columns 1101, one side of each mounting hole 1104 is provided with a limiting groove 1105, the bottom of each silica gel positioning seat 4 is provided with a limiting protrusion 1106, and the limiting protrusions 1106 are located in the limiting grooves 1105.

Through setting up spacing arch 1106 and spacing groove 1105, the silica gel finished piece cover of being convenient for is behind the reference column 1101, and silica gel positioning seat 4 can be with base 3 counterpoint.

The silica gel location structure 11 still includes constant head tank 1107, and constant head tank 1107 is provided with six groups, and the lower surface of silica gel positioning seat 4 is provided with integrated into one piece's boss 1108, and boss 1108 is located recess 1102, and constant head tank 1107 is seted up at the lower surface of boss 1108, and constant head tank 1107 is located the reference column 1101 top.

The silica gel piece on the positioning column 1101 is pressed from the upper side by arranging the positioning groove 1107.

The upper surfaces of the silica gel positioning seat 4 and the blade positioning seat 5 are respectively provided with a second knife edge 1109, and the second knife edge 1109 respectively penetrates through the silica gel positioning seat 4 and the blade positioning seat 5.

The guide reset structure 8 comprises a positioning rod 801, a reset spring 802 and a positioning hole 803, wherein the positioning rod 801 is fixed on the lower surface of the cutter holder 6, the reset spring 802 is sleeved on the outer wall of the positioning rod 801, one end of the reset spring 802 is fixedly connected with the cutter blade positioning seat 5, the other end of the reset spring 802 is fixedly connected with the cutter holder 6, the positioning hole 803 is formed in the upper surface of the cutter blade positioning seat 5, and one end of the positioning rod 801 is spliced with the positioning hole 803.

The positioning rod 801 is inserted into the positioning hole 803, when the pressing rod 9 is pressed, the tool apron 6 and the wood board top cover 2 move downwards together to squeeze the reset spring 802, the blade body 7 is lowered and inserted into the second blade 1109 and the first blade 1103, the silica gel workpiece is cut, and after the pressing rod 9 is released, the tool apron 6 rebounds.

The four locating rods 801, the reset springs 802 and the locating holes 803 are all arranged, the blade locating seat 5 and the silica gel locating seat 4 are fixedly connected through screws, the tool apron 6 and the wood board top cover 2 are fixedly connected through screws, and the four groups of reset springs 802, the locating rods 801 and the locating holes 803 are respectively arranged at four corners of the blade locating seat 5.

For traditional upper and lower mould incision tool, the device not only can use with the punch press cooperation, and can alone manual use, and upper and lower part can separate and take off, and the silica gel finished piece cup joints more convenient with reference column 1101, can improve incision efficiency when producing small-size plastic finished piece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Incision tool, its characterized in that: including plank base (1) and plank top cap (2), there is base (3) upper surface of plank base (1) through the screw fixation, silica gel positioning seat (4), blade positioning seat (5) and blade holder (6) have been set gradually to the top of base (3), the lower fixed surface of blade holder (6) has blade body (7), be provided with direction reset structure (8) between blade holder (6) and blade positioning seat (5), the upper surface of blade holder (6) is fixed with presses pole (9), the one end of pressing pole (9) runs through plank top cap (2) and threaded connection has gland (10), be provided with silica gel positioning structure (11) between base (3) and silica gel positioning seat (4).

2. The kerf jig of claim 1, wherein: the silica gel location structure (11) comprises a location column (1101), a groove (1102) is formed in the middle of the upper surface of the base (3), the bottom end of the location column (1101) is fixedly connected with the groove (1102), a first knife edge (1103) is formed in the upper surface of the location column (1101), three groups of first knife edges (1103) are arranged, and mounting holes (1104) for fixing a wood board base (1) are formed in two ends of the upper surface of the base (3).

3. The kerf jig of claim 2, wherein: six pairs of positioning columns (1101) are arranged, pressure relief holes are formed between two adjacent pairs of positioning columns (1101), a limiting groove (1105) is formed in one side of each mounting hole (1104), limiting protrusions (1106) are arranged at the bottom of each silica gel positioning seat (4), and the limiting protrusions (1106) are located in the limiting grooves (1105).

4. A notching jig according to claim 3, wherein: the silica gel location structure (11) still includes constant head tank (1107), constant head tank (1107) are provided with six groups, the lower surface of silica gel positioning seat (4) is provided with integrated into one piece's boss (1108), boss (1108) are located recess (1102), constant head tank (1107) are seted up at the lower surface of boss (1108), constant head tank (1107) are located reference column (1101) top.

5. The kerf jig of claim 4, wherein: the upper surfaces of the silica gel positioning seat (4) and the blade positioning seat (5) are respectively provided with a second blade edge (1109), and the second blade edge (1109) respectively penetrates through the silica gel positioning seat (4) and the blade positioning seat (5).

6. The kerf jig of claim 5, wherein: the guide reset structure (8) comprises a locating rod (801), a reset spring (802) and a locating hole (803), wherein the locating rod (801) is fixed on the lower surface of the cutter holder (6), the reset spring (802) is sleeved on the outer wall of the locating rod (801), one end of the reset spring (802) is fixedly connected with the cutter blade locating seat (5), the other end of the reset spring (802) is fixedly connected with the cutter holder (6), the locating hole (803) is formed in the upper surface of the cutter blade locating seat (5), and one end of the locating rod (801) is spliced with the locating hole (803).

7. The kerf jig of claim 6, wherein: the four positioning rods (801), the reset springs (802) and the positioning holes (803) are all arranged, the blade positioning seat (5) is fixedly connected with the silica gel positioning seat (4) through screws, and the tool apron (6) is fixedly connected with the wood board top cover (2) through screws.