Rapid discharging jig used after sand blasting of card holder

Abstract

The rapid blanking jig comprises an upper moving plate and a lower placing plate, the top surface of the lower placing plate is provided with a plurality of rows of slot rows which are transversely arranged at intervals, the top surface of the lower placing plate is convexly provided with a leaning strip between the two slot rows, the upper moving plate is horizontally placed on the lower placing plate, and the upper moving plate is horizontally placed on the lower placing plate. Strip-shaped grooves are formed in the positions, corresponding to the slot rows, of the upper moving plate in a one-to-one correspondence mode, the top face of the upper moving plate is concavely provided with inclined grooves which are matched with the card supports and incline downwards, the inclined grooves are communicated with the strip-shaped grooves, and the inclined direction of the inclined grooves faces the leaning strips. According to the rapid discharging jig, the clamping supports in the sand blasting jig can be rapidly in an upright state so that the clamping supports can be conveniently taken away by an existing material taking rake, the clamping supports in the sand blasting jig can be rapidly taken and placed on a plate, manual operation of the clamping supports one by one is not needed, and the working efficiency is greatly improved; and a worker only needs to turn over and operate the material taking rake to take and place a row of card supports, operation is easy, and the labor amount of the worker is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to card holder processing field, especially a kind of quick unloading jig for card holder after sand blasting. BACKGROUND

[0002] The existing mobile phone card holder is provided with a supporting plate for containing mobile phone card and a card position plate connected to the supporting plate and vertically sealed mobile phone card slot, and the mobile phone card holder needs to be sand blasted during processing. During sand blasting, the mobile phone card holder is placed horizontally on a sand blasting jig, and the sand blasting jig is a plate body with a plurality of containing grooves for containing the card holder. The containing grooves are arranged in a vertical and horizontal matrix. Each card holder is fixed in the placing groove during sand blasting. After sand blasting, the card holder is removed from the containing groove and placed vertically in the insertion slot of the card tray for insertion and arrangement. However, the card holder is manually removed from the sand blasting jig after each sand blasting and placed in the card tray. Thus, only 3000 pieces can be operated per hour, the work efficiency is low, and the labor cost is high.

[0003] Therefore, the present inventors have conducted in-depth research on the above problems, and thus the present application is produced. SUMMARY

[0004] The utility model aims to provide a kind of quick unloading jig for card holder after sand blasting, to solve the problem of low work efficiency and high labor cost caused by manual removal from the sand blasting jig and placement in the card tray for arrangement.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of quick unloading jig for card holder after sand blasting, including upper moving plate and lower placing plate, the top surface of lower placing plate is provided with a plurality of rows of transversely spaced insertion slot rows, the top surface of lower placing plate is concave and provided with a plurality of insertion grooves, each insertion slot row is composed of a plurality of transversely spaced insertion grooves, the arrangement direction of each insertion groove of each insertion slot row is perpendicular to the arrangement direction of each insertion slot row, a locating strip is convexly arranged between two insertion slot rows on the top surface of lower placing plate, the length direction of the locating strip is the same as the arrangement direction of each insertion groove in the insertion slot row, the upper moving plate is placed on the lower placing plate in a manner that can translate along the arrangement direction of each insertion slot row, and the upper moving plate is provided with a corresponding strip-shaped groove that penetrates up and down and extends along the length direction of the locating strip corresponding to each insertion slot row, the locating strip and each insertion groove in the insertion slot row are located in the strip-shaped groove, and the top surface of the upper moving plate is concave at the position corresponding to each insertion groove, and the concave part is an inclined groove that is downwardly inclined and matched with the card holder.

[0007] The top surface of the connecting strip is concave downward on the side facing the positioning strip, and a square slot penetrating upward and downward is formed, the side of the square slot facing the positioning strip is open, and a protruding block facing the positioning strip is formed on the inner slot wall of the square slot, and the top surface of the protruding block is an inclined surface inclined downward, and support blocks corresponding to the front and rear inner slot walls of the square slot are integrally formed on the front and rear sides of the inclined surface, the distance between the two support blocks matches the supporting plate of the clamping holder, and the support blocks are below the top surface of the connecting strip.

[0008] The front and rear sides of the top surface of the upper moving plate are both provided with a guide strip extending in the left-right direction, and the front and rear sides of the top surface of the lower placing plate are both provided with a limiting strip, the two guide strips are between the two limiting strips, and the guide strip and the limiting strip on the same side are in front and rear close cooperation.

[0009] The top surface of the connecting strip is concave downward on the side facing the positioning strip, and a square slot penetrating upward and downward is formed, the side of the square slot facing the positioning strip is open, and a protruding block facing the positioning strip is formed on the inner slot wall of the square slot, and the top surface of the protruding block is an inclined surface inclined downward, and support blocks corresponding to the front and rear inner slot walls of the square slot are integrally formed on the front and rear sides of the inclined surface, the distance between the two support blocks matches the supporting plate of the clamping holder, and the support blocks are below the top surface of the connecting strip.

[0010] After the above technical scheme is adopted, the novel quick unloading jig for the clamping holder after sand blasting is used, the clamping holder tray is inverted on the sand blasting jig with the clamping holder, then the sand blasting jig is turned over by 180 degrees together with the clamping holder tray, at this time, each clamping holder in the sand blasting jig falls downward one by one into the inclined slot of the upper moving block, and the clamping holder is inclined by the inclination of the inclined slot, and the end of the clamping plate of the clamping holder falls into the insertion slot through the strip-shaped slot, at this time, the upper moving plate is pushed, the upper moving plate moves towards the positioning strip, the clamping holder in the inclined slot is pushed to be in the upright state by the translation of the upper moving plate, and finally the existing material taking rake can be used to complete taking out and inserting the clamping holder into the clamping holder tray for tray arrangement. Compared with the prior art, the quick unloading jig can make the clamping holder in the sand blasting jig quickly be in the upright state so as to be taken away by the existing material taking rake, so that the clamping holder in the sand blasting jig is quickly taken out and arranged, manual operation of each clamping holder is not needed, the work efficiency is greatly improved, and the worker only needs to turn over and operate the material taking rake to realize taking and placing of one row of clamping holders, the operation is simple, and the labor of the worker is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a perspective view of the utility model;

[0012] Figure 2 It is a perspective view of the upper moving plate in the utility model;

[0013] Figure 3 It is a perspective view of the lower placing plate in the utility model.

[0014] Figure 4 It is an exploded view of the utility model, the sand blasting jig and the material taking rake. DETAILED DESCRIPTION

[0015] In order to further explain the technical scheme of the utility model, the following will be described in detail in combination with the drawings.

[0016] The utility model discloses a kind of quick unloading jigs for card holder after sandblasting, as shown in figure Figures 1-3 It includes upper moving plate 1 and lower placement plate 2, and the lower placement plate 2 is rectangular plate body, and the top surface of the lower placement plate 2 is provided with a plurality of rows of transversely spaced insertion slot rows, and the top surface of the lower placement plate 2 is concave and provided with a plurality of insertion slots, each insertion slot row is composed of a plurality of transversely spaced insertion slots described above, and the arrangement direction of each insertion slot of each insertion slot row is vertically arranged with the arrangement direction of each insertion slot row, specifically, the length direction of the lower placement plate 2 is left-right direction, and the top surface of the lower placement plate 2 is concave and provided with a plurality of square recesses 21 arranged in matrix, and each square recess 21 in the same row along the front-back direction is arranged at intervals to constitute the insertion slot row, and the insertion slot row of the present embodiment is arranged at intervals along the left-right direction with six square recesses 21 as a row, and the square recess 21 is the insertion slot, and each insertion slot row is arranged at intervals along the left-right direction. In the utility model, the width of the square recess 21 in the front-back direction is adapted to the width of the supporting plate 101 of the card holder 100, and the length of the square recess 21 in the left-right direction is shorter than the length of the supporting plate 101.

[0017] The top surface of the lower placement plate 2 is convex and provided with a position bar 22 between two insertion slot rows, and the length direction of the position bar 22 is the same as the arrangement direction of each insertion slot 21 in the insertion slot row, specifically, the position bar 22 is square block body extending along the front-back direction, and the insertion slot is arranged adjacent to the position bar 22, and the right inner groove wall of the insertion slot and the left side wall of the position bar 22 are on the same plane.

[0018] The upper moving plate 1 is placed on the lower placing plate 2 in a manner capable of translating along the arrangement direction of each slot row, and the upper moving plate 1 is correspondingly provided with a strip-shaped slot 11 penetrating up and down and extending along the length direction of the abutting strip 22 corresponding to each slot row, specifically, the upper moving plate 1 is a hollow rectangular plate extending along the left-right direction, and a plurality of connecting strips 12 extending along the front-rear direction are arranged in the hollow space of the upper moving plate 1, each connecting strip 12 is arranged along the left-right direction at intervals, and the hollow chamber of the upper moving plate 1 is formed with a plurality of strip-shaped square slots through the connecting strips, the strip-shaped square slot is the strip-shaped slot 11, and the abutting strip 22 and each insertion slot 21 in the slot row adjacent to the abutting strip are both located in the strip-shaped slot 11, that is, each strip-shaped slot 11 is provided with an abutting strip and a slot row, and the top surface of the upper moving plate 1 is recessed at a position corresponding to each insertion slot and is provided with an inclined slot matching the clamping bracket and arranged in a downward inclined manner, the inclined slot is communicated with the strip-shaped slot 11, and the inclined direction of the inclined slot is towards the abutting strip 22; specifically, the top surface of the connecting strip 12 on the side towards the abutting strip 22 is correspondingly recessed with a square slot 121 penetrating up and down, the side of the square slot 121 towards the abutting strip is in an open state, that is, the right slot wall of each square slot 121 is in an open state, the right side of the square slot 121 is communicated with the strip-shaped slot 11, and part or all of the insertion slot 21 is located outside the right side of the square slot 121, preferably, the right side of the insertion slot 21 is located outside the right side of the square slot 121, the left inner slot wall of the square slot 121 is provided with a protrusion 122 protruding to the right, the front and rear walls of the protrusion 122 are the same as the front and rear walls of the square slot 121, the top surface of the protrusion 122 is an inclined surface inclined downward, and the inclined direction is arranged to the right, and the square slot 121 and the protrusion 122 constitute the inclined slot. In the novel device, in order to improve the utilization rate of the upper moving plate, the top surface of the upper moving plate is also recessed with a plurality of inclined slots arranged at intervals along the front-rear direction at the strip-shaped slot on the leftmost side.

[0019] The utility model discloses a kind of quick unloading jigs for clamping bracket after sand blasting, such as Figure 4As shown, when in use, each card holder 100 after sand blasting is laid flat in the card holder groove 201 of the sand blasting jig 200, then the quick unloading jig of the present application is inverted and buckled on the sand blasting jig 200, namely the upper moving plate 1 is superimposed with the upper surface of the sand blasting jig 200, and the lower placing plate is on the upper moving plate 1, after placing, the sand blasting jig is turned over 180 degrees with the quick unloading jig of the present application, at this time the card holder 100 in the card holder groove 201 falls into the square groove 121, the card holder 100 is placed obliquely to the left, and the lower end of the card plate 101 of the card holder 100 is stretched out of the square groove into the insertion groove by the inclined surface of the square groove and the open structure on the right side of the square groove, the card stop plate 102 of the card holder 100 is at the upper part of the protrusion 122, then the upper moving plate 1 is translated to the right, the protrusion 122 pushes the inclined card holder 100 to the right and gradually stands upright, finally the right side wall of the connecting strip 12 is tightly attached to the left side wall of the position strip 22, the movement of the upper moving plate 1 is stopped, at this time the card plate 101 of the card holder 100 stands upright in the right side of the insertion groove 21, the protrusion 122 holds the card plate 101 of the card holder 100, finally the existing material taking rake 300 is used to stretch the card stop plate 102 of each card holder upright into the material taking groove of the material taking rake, finally each card holder 100 in the same row is taken away, after taking away, each card holder 100 is directly inserted into the insertion groove of the card holder tray, realizing the quick transfer and tray arrangement of the card holder after sand blasting. Compared with the prior art, the quick unloading jig of the present application can make all the card holders horizontally arranged in the sand blasting jig stand upright, finally the existing material taking rake can take away each card holder in the upright state and quickly insert it into the card holder tray, without the need for workers to take and place each card holder one by one, greatly improving the tray arrangement speed of the card holder, taking away multiple card holders at a time, significantly improving the work efficiency, in addition, the whole operation worker only needs to turn over and operate the material taking rake, the worker's workload is small, the work intensity is low, and the labor cost is greatly reduced.

[0020] In the present application, preferably, the front and rear side walls of the upper moving plate 1 are both protruded with guide strips 13 extending in the left-right direction, the top surface of the lower placing plate 2 is both protruded with limiting strips 23, the two guide strips 13 are between the two limiting strips 23, and the guide strips and the limiting strips on the same side are attached to each other front and back, the guide strips and the limiting strips can guide the movement of the upper moving plate; further, the limiting strips 23 are recessed with guide recesses 231, the guide strips 13 are correspondingly provided with a plurality of left-right spaced and up-down penetrating discontinuous grooves, the guide strips 13 are divided into several sections by the discontinuous grooves, at least one section falls into the guide recess 231, so that the guide recess 231 can facilitate people to grab the guide strips to drive the upper moving plate to translate. In addition, the top surface of the lower placing plate 2 can be locked with a pressing plate 24 stacked above the guide strips 13 in the guide recess 231, the pressing plate 24 can prevent the upper moving plate 1 from moving up and down on the lower placing plate 2, ensuring the stability of the movement.

[0021] Further preferably, the protruding block 122 is provided with support blocks 123 on the front and back sides thereof, which extend in the left-right direction and are integrally formed with the front and back inner slot walls of the square slot, the spacing between the two support blocks 123 matches the width of the clamping plate 101 of the clamping holder, the support blocks 123 are below the top surface of the connecting strip, that is, the support blocks and the connecting strip have a height difference, in use, the clamping position plate 102 of the clamping holder is placed on the support blocks 123, when the upper moving plate 1 slides, the support blocks 123 support the clamping position plate to move towards the position strip, preventing the clamping holder from shaking forward and backward during the movement.

[0022] The product form of the utility model is not limited to the case of the drawings and the embodiments, and any appropriate changes or modifications of the similar ideas should be considered as not departing from the patent category of the utility model.

Claims

1. A rapid unloading fixture for use after blasting of a carton, characterized in that: The device includes an upper movable plate and a lower placement plate. The top surface of the lower placement plate has several rows of horizontally spaced slots. The top surface of the lower placement plate is recessed with several insertion slots. Each slot row consists of several horizontally spaced insertion slots. The arrangement direction of each insertion slot in each slot row is perpendicular to the arrangement direction of the slot rows. The top surface of the lower placement plate has a protruding abutment strip between two slot rows. The length direction of the abutment strip is the same as the arrangement direction of each insertion slot in the slot row. The upper movable plate is placed on the lower placement plate in a manner that allows it to slide along the arrangement direction of each slot row. The upper movable plate has a vertically penetrating strip groove corresponding to each slot row and extending along the length direction of the abutment strip. The abutment strip and each insertion slot in the slot row are located in the strip groove. The top surface of the upper movable plate is recessed at the location corresponding to each insertion slot, with an inclined groove that is adapted to the card holder and is inclined downward. The inclined groove is connected to the strip groove, and the inclined direction of the inclined groove is towards the abutment strip.

2. A rapid unloading fixture for use after blasting of a carton, as described in claim 1, characterized in that: The lower plate is a rectangular plate, and the arrangement direction of each slot row is the same as the length direction of the rectangular plate. Taking the length direction of the rectangular plate as the left and right direction, the upper moving plate is a hollow rectangular plate with the same length direction as the lower plate. Each positioning strip and insertion slot is located in the hollow space of the upper moving plate. The hollow space of the upper moving plate is provided with several connecting strips extending in the front and back direction. The connecting strips are arranged at intervals in the left and right directions. The hollow cavity of the upper moving plate forms several strip-shaped square grooves through the connecting strips. These strip-shaped square grooves are the strip-shaped grooves mentioned above.

3. A rapid unloading fixture for use after blasting of a carton, as described in claim 2, characterized in that: The upper movable plate has guide strips extending in the left and right direction protruding on both the front and rear side walls. The lower placement plate has limit strips protruding on both the front and rear sides of the top. The two guide strips are located between the two limit strips, and the guide strips on the same side are in close contact with the limit strips.

4. A rapid unloading fixture for use after blasting of a carton, as described in claim 3, characterized in that: The top surface of the lower plate is located outside the upper moving plate and is locked with a pressing plate that is stacked on top of the guide strip.

5. A rapid unloading fixture for use after blasting of a carton, as described in claim 2, characterized in that: The top surface of the connecting strip is recessed with a square groove running vertically through the side facing the abutment strip. The square groove is open on the side facing the abutment strip. The inner wall of the square groove is provided with a protrusion facing the abutment strip. The top surface of the protrusion is a downward inclined surface. This square groove and the protrusion constitute the inclined groove.

6. A rapid unloading fixture for use after blasting of a carton, as described in claim 5, characterized in that: The front and rear sides of the protrusion are provided with support blocks that extend in the left and right direction and are integrally formed with the front and rear inner groove walls of the square groove. The distance between the two support blocks matches the tray of the card holder, and the support blocks are located below the top surface of the connecting strip.

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