Swing blade jig plate convenient to maintain quickly

Abstract

The utility model relates to the technical field of stationery production equipment, and discloses a blade swinging jig plate convenient to quickly maintain, which comprises a jig table, a plurality of blade placing grooves are linearly formed in one side of the jig table at equal intervals, blade positioning needle assemblies are arranged in the middles of the blade placing grooves, a through hole is formed in the jig table, and the blade placing grooves are communicated with the through hole. A movable blade setting needle assembly is arranged in the through hole and comprises a positioning needle body, the positioning needle body is sleeved with a positioning needle sleeve, the positioning needle sleeve is matched with the jig table in an inserted connection mode, the movable blade setting needle assembly comprises a sliding seat, a plurality of setting needle sleeves are connected to the sliding seat, and setting needle bodies are placed in the setting needle sleeves. According to the swing blade jig plate convenient to quickly maintain, the positioning needle body or the shifting needle body can be quickly replaced by removing the positioning needle sleeve or the shifting needle sleeve, so that quick maintenance is realized, the production efficiency is favorably improved, the use of a travelling crane is reduced, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stationery production equipment, in particular to a jig plate for conveniently and quickly repairing swing blades. Background Art

[0002] The blade jig plate is a tool for assisting operations and belongs to a kind of jig. In the production of stationery blades, it is mainly used to fix and arrange the blades, assist and support the use of the blades in various processing operations, so as to improve work efficiency and product quality.

[0003] The tool jig plate mainly fixes the blade through the cooperation of blade positioning pins, blade positioning columns and movable blade dialing pins. During long-term use, due to wear or damage of the blade positioning pins and blade dialing pins, the positioning accuracy of the blades will be reduced, affecting the quality of processing production. Therefore, it is necessary to regularly replace the blade positioning pins and blade dialing pins in a timely manner. However, the existing blade jig plate has a complex structure, is inconvenient to operate during maintenance, time-consuming and laborious, and requires the use of a traveling crane, which has a certain degree of safety hazard. Therefore, there is an urgent need for a jig plate for conveniently and quickly repairing swing blades to solve the above problems. Summary of the Utility Model

[0004] In view of the problems that the existing blade jig plate has a complex structure, is inconvenient to operate during maintenance, time-consuming and laborious, and requires the use of a traveling crane, which has a certain degree of safety hazard, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a jig plate for conveniently and quickly repairing swing blades, and its purpose is to solve the problems that the blade jig plate has a complex structure, is inconvenient to operate during maintenance, time-consuming and laborious, and requires the use of a traveling crane, which has a certain degree of safety hazard.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A jig plate for conveniently and quickly repairing swing blades, including a jig table. A plurality of blade placement grooves are linearly and equidistantly arranged on one side of the jig table. A blade positioning pin assembly is arranged in the middle of the blade placement groove. The jig table is provided with a through hole, and a movable blade dialing pin assembly is arranged in the through hole;

[0007] The blade positioning pin assembly includes a positioning pin body and a positioning pin seat fixedly connected thereto. A positioning pin sleeve is sleeved on the positioning pin body, and the positioning pin sleeve is in plug-in fit with the jig table;

[0008] The movable blade dialing pin assembly includes a sliding seat slidably connected to the jig table. A plurality of dialing pin sleeves are equidistantly connected to the sliding seat. A dialing pin body is placed in the dialing pin sleeve, and one end of the dialing pin body is fixedly connected to a dialing pin seat.

[0009] As a preferred embodiment of the jig plate for facilitating the quick repair of the swing blade of the present utility model, wherein: a cavity adapted to the positioning pin body and the positioning pin seat is formed in the positioning pin sleeve, and a placement groove adapted to the positioning pin sleeve is formed on the jig table.

[0010] As a preferred embodiment of the jig plate for facilitating the quick repair of the swing blade of the present utility model, wherein: a placement cavity adapted to the needle-pushing sleeve is formed on the sliding seat, and the needle-pushing sleeve is in plug-in fit with the needle-pushing body.

[0011] As a preferred embodiment of the jig plate for facilitating the quick repair of the swing blade of the present utility model, wherein: the sliding seat is slidably connected to the bottom of the jig table, and the sliding seat is driven by a pneumatic system.

[0012] As a preferred embodiment of the jig plate for facilitating the quick repair of the swing blade of the present utility model, wherein: an auxiliary positioning member is provided in the blade placement groove, and the auxiliary positioning member includes a fixed block provided in the middle of the blade placement groove, and a blade root profiling positioning block and a blade positioning column provided at both ends of the blade placement groove.

[0013] As a preferred embodiment of the jig plate for facilitating the quick repair of the swing blade of the present utility model, wherein: the fixed block is fixedly connected to the jig table, and the blade root profiling positioning block and the blade positioning column are in plug-in fit with the jig table.

[0014] Advantages of the present utility model:

[0015] 1. By the plug-in fit between the positioning pin sleeve and the jig table and the plug-in fit between the needle-pushing sleeve and the sliding seat, the positioning pin body and the needle-pushing body can be stably arranged on the jig table and the sliding seat respectively. Removing the positioning pin sleeve or the needle-pushing sleeve can quickly complete the replacement of the positioning pin body or the needle-pushing body, realizing quick maintenance, greatly shortening the maintenance time, helping to improve production efficiency, reducing the use of the overhead crane, and enhancing safety.

[0016] 2. By providing a limiting groove adapted to the blade root on the blade root profiling positioning block, when facing blades of different specifications or types, the blade root profiling positioning block adapted to them can be replaced, improving the applicability. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of the jig plate for facilitating the quick repair of the swing blade of the present utility model.

[0019] Figure 2 This is a disassembled schematic diagram of the positioning pin sleeve structure of the jig plate for facilitating the quick repair of the swing blade of the present utility model.

[0020] Figure 3 This is a schematic diagram of the moving blade dialing pin assembly structure of the jig plate for facilitating the quick repair of the swing blade of the present utility model.

[0021] Figure 4 This is a disassembled schematic diagram of the dialing pin sleeve structure of the jig plate for facilitating the quick repair of the swing blade of the present utility model.

[0022] Figure 5 This is for the jig plate for facilitating the quick repair of the swing blade of the present utility model Figure 1 The enlarged schematic diagram of the structure at position A.

[0023] Explanation of the reference numerals:

[0024] 1. Jig table; 101. Blade placement groove; 102. Through hole; 2. Blade positioning pin assembly; 201. Positioning pin body; 202. Positioning pin seat; 203. Positioning pin sleeve; 204. Cavity; 3. Moving blade dialing pin assembly; 301. Slide seat; 302. Dialing pin sleeve; 303. Dialing pin body; 304. Dialing pin seat; 4. Auxiliary positioning member; 401. Fixed block; 402. Blade root profiling positioning block; 403. Blade positioning column. Detailed implementation manners

[0025] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given with reference to the accompanying drawings of the specification.

[0026] Embodiment 1

[0027] Referring to Figures 1 - 5 , this is the first embodiment of the present utility model, which provides a jig plate for facilitating the quick repair of the swing blade. This jig plate for facilitating the quick repair of the swing blade includes a jig table 1. A plurality of blade placement grooves 101 are linearly and equidistantly arranged on one side of the jig table 1. A blade positioning pin assembly 2 is provided in the middle of the blade placement groove 101. The jig table 1 is provided with a through hole 102, and a moving blade dialing pin assembly 3 is arranged in the through hole 102.

[0028] In the above technical solution, a plurality of blade placement grooves 101 are symmetrically arranged on both sides of the working surface of the jig table 1. The blade positioning pin assembly 2 is inserted into the middle of the blade placement groove 101 of the jig table 1 for plugging and positioning the blade shaft hole. The moving blade dialing pin assembly 3 slides horizontally in the through hole 102 to further abut and limit the blade.

[0029] The blade positioning pin assembly 2 includes a positioning pin body 201 and a positioning pin base 202 fixedly connected thereto. A positioning pin sleeve 203 is sleeved on the positioning pin body 201, and the positioning pin sleeve 203 is inserted and matched with the jig table 1;

[0030] The moving blade dialing pin assembly 3 includes a sliding seat 301 slidably connected to the jig table 1. A plurality of dialing pin sleeves 302 are connected to the sliding seat 301 at equal intervals. A dialing pin body 303 is placed in the dialing pin sleeve 302, and one end of the dialing pin body 303 is fixedly connected to a dialing pin base 304.

[0031] In the above technical solution, after the positioning pin sleeve 203 is inserted into the jig table 1, the positioning pin body 201 is fixed to the jig table 1 by the gravity and limiting action of the positioning pin sleeve 203. One end of the positioning pin body 201 is conical and protrudes from the blade placement groove 101, so that the shaft hole of the blade can be inserted and matched with the positioning pin body 201.

[0032] At the same time, after the dialing pin sleeve 302 is inserted into the sliding seat 301, the dialing pin body 303 is fixed to the sliding seat 301 by the gravity and limiting action of the dialing pin sleeve 302. The sliding seat 301 drives the dialing pin body 303 to move towards the blade side, and the dialing pin body 303 abuts against one side of the blade to further limit the blade.

[0033] A cavity 204 adapted to the positioning pin body 201 and the positioning pin base 202 is provided in the positioning pin sleeve 203. A placement groove adapted to the positioning pin sleeve 203 is provided on the jig table 1. The positioning pin body 201 and the positioning pin base 202 are inserted into the cavity 204. After the positioning pin sleeve 203 is inserted into the placement groove, the positioning pin body 201 is fixed to the jig table 1, and the conical head end protrudes from the blade placement groove 101.

[0034] A placement cavity adapted to the dialing pin sleeve 302 is provided on the sliding seat 301, and the dialing pin sleeve 302 is inserted and matched with the dialing pin body 303. After the dialing pin body 302 is inserted into the dialing pin sleeve 302, the dialing pin sleeve 302 is inserted into the placement cavity, so that the dialing pin body 303 can be limited on the sliding seat 301, and the upper part of the dialing pin body 303 passes through the through hole 102 and extends to the upper side of the jig table 1.

[0035] It can be understood that the positioning pin head 203 and the dialing pin tower 302 are both made of metal material and are solid structures, and their own weights can be used to effectively press the positioning pin body 201 and the dialing pin body 303 respectively.

[0036] The sliding seat 301 is slidably connected to the bottom of the jig table 1, and the sliding seat 301 is driven by a pneumatic system.

[0037] In the above technical solution, one end of the sliding seat 301 is connected to the pneumatic system. By inflating and deflating the pneumatic system, the sliding seat 301 can be driven to slide at the bottom of the jig table 1, driving the movement of each needle body 303 of the dialing needle, so that the needle body 303 of the dialing needle can move to abut against the blade.

[0038] During use, the blade is placed manually or mechanically in the blade placement groove 101, and the blade shaft hole is inserted into the positioning needle body 201. Subsequently, the pneumatic system drives the sliding seat 301 to move, which can drive the needle body 303 of the dialing needle to move to abut against one side of the blade, so that the blade is stably positioned in the blade placement groove 101.

[0039] By removing the positioning needle sleeve 203 from the jig table 1, the damaged positioning needle body 201 can be taken out. After replacing the new positioning needle body 201 and inserting it into the positioning needle sleeve 203, after the positioning needle sleeve 203 is inserted into the placement groove, the replacement of the positioning needle body 201 can be completed. Similarly, by removing the dialing needle sleeve 302 from the sliding seat 301, the damaged needle body 303 of the dialing needle can be taken out. After replacing the new needle body 303 of the dialing needle and inserting it into the dialing needle sleeve 302, after the dialing needle sleeve 302 is inserted into the placement cavity, the replacement of the needle body 303 of the dialing needle can be completed.

[0040] Embodiment 2

[0041] Refer to Figure 5 , which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the blade placement groove 101 is provided with an auxiliary positioning member 4. The auxiliary positioning member 4 includes a fixing block 401 provided in the middle of the blade placement groove 101, and a blade root profiling positioning block 402 and a blade positioning column 403 provided at both ends of the blade placement groove 101.

[0042] In the above technical solution, the blade root profiling positioning block 402 is provided at the root of the blade, and a limiting groove adapted to the root of the blade is formed thereon. After the blade is placed in the blade placement groove 101, the root of the blade is limited in the limiting groove. When the needle body 303 of the dialing needle moves into contact with the blade, the other end of the blade abuts against the positioning column 403, so that the blade is stably positioned in the blade placement groove 101.

[0043] The fixing block 401 is fixedly connected to the jig table 1. The blade root profiling positioning block 402 and the blade positioning column 403 are in plug-in fit with the jig table 1. The blade root profiling positioning block 402 and the blade positioning column 403 can be replaced according to the specifications or types of the blades, improving the applicable range of the device.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A jig plate for facilitating quick maintenance of a swing blade, characterized in that: The jig table (1) comprises a plurality of blade placement grooves (101) which are linearly and evenly spaced on one side of the jig table (1), a blade positioning pin assembly (2) is arranged in the middle of the blade placement groove (101), and a through hole (102) is arranged on the jig table (1), and a movable blade pin assembly (3) is arranged in the through hole (102); The blade positioning needle assembly (2) comprises a positioning needle body (201) and a positioning needle seat (202) fixedly connected thereto; the positioning needle body (201) is sleeved with a positioning needle sleeve (203), and the positioning needle sleeve (203) is plugged into and matched with the fixture table (1); The movable blade needle setting assembly (3) comprises a slide seat (301) slidably connected to the fixture table (1), a plurality of needle setting sleeves (302) are connected to the slide seat (301) at equal intervals, a needle setting needle body (303) is placed in the needle setting sleeve (302), and one end of the needle setting needle body (303) is fixedly connected to a needle setting needle seat (304).

2. The jig plate for facilitating quick maintenance of swing blades according to claim 1, characterized in that: The positioning needle sleeve (203) is provided with a cavity (204) adapted to the positioning needle body (201) and the positioning needle seat (202), and the fixture table (1) is provided with a placement groove adapted to the positioning needle sleeve (203).

3. The jig plate for facilitating quick maintenance of swing blades according to claim 1, characterized in that: The slide seat (301) is provided with a placement cavity adapted to the needle setting sleeve (302), and the needle setting sleeve (302) is plug-fitted with the needle setting needle body (303).

4. The jig plate for facilitating quick maintenance of swing blades according to claim 1, characterized in that: The slide seat (301) is slidably connected to the bottom of the fixture table (1), and the slide seat (301) is driven by a pneumatic system.

5. The jig plate for facilitating quick maintenance of swing blades according to claim 1, characterized in that: The blade placement slot (101) is provided with an auxiliary positioning member (4), and the auxiliary positioning member (4) comprises a fixing block (401) arranged in the middle of the blade placement slot (101), and blade root profiling positioning blocks (402) and a blade positioning column (403) arranged at both ends of the blade placement slot (101).

6. The jig plate for facilitating quick maintenance of swing blades according to claim 5, characterized in that: The fixing block (401) is fixedly connected to the jig table (1), and the blade root profiling positioning block (402) and the blade positioning column (403) are plugged into and matched with the jig table (1).

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