Processing box chip dismounting clamp

Abstract

The utility model discloses a processing box chip dismounting clamp which can be used for dismounting and mounting a chip on a processing box, the processing box comprises a protective cover and a chip rack which is arranged on the protective cover and is used for accommodating the chip, the chip dismounting clamp comprises a clamp main body which is provided with a positioning part and can position the processing box chip dismounting clamp on the protective cover; the first dismounting part is mounted on the clamp main body and can move on the clamp main body to dismount the chip; the second dismounting part can press and cut the colloid around the chip under the action of the first dismounting part; the power part is connected to the clamp main body and can move relative to the clamp main body; and the elastic part is used for extruding the chip, so that the disassembled chip can be mounted on the chip rack. The chip dismounting clamp solves the technical problems that in the prior art, a chip on a processing box is difficult to operate in the dismounting process, residual glue exists around the dismounted chip, and the chip is small in size and inconvenient to mount.

Description

Technical Field

[0001] The utility model relates to the field of printing equipment, in particular to a disassembly fixture for a processing box chip. Background Art

[0002] In the prior art, there is provided a processing box that can be detachably installed in an electronic photographic imaging device. A chip is usually provided on the processing box. When the processing box is working, the electronic photographic imaging device will detect the chip on the processing box to read the usage information of the processing box stored in the chip. When the developer inside the processing box is consumed and printing cannot be performed, in order to avoid wasting resources, the chip on the processing box can be removed and installed on a new processing box for reuse.

[0003] However, in the processing box, the chip is adhered to the chip frame by epoxy resin glue, and the contact part between the chip and the chip frame is basically covered by the epoxy resin glue. After the epoxy resin glue is cured, the chip and the chip frame are very firmly adhered. However, it is difficult to disassemble the chip with existing tools, and it is easy to have residual glue around the chip after disassembly, which requires secondary grinding. Moreover, the chip after disassembly is small in size, which is inconvenient to install. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a processing box chip removal fixture, which is mainly achieved through the following technical solutions:

[0005] A chip removal fixture for a processing box can be used to remove a chip on a processing box, wherein the processing box comprises a protective cover and a chip rack arranged on the protective cover for accommodating the chip, and the chip removal fixture for the processing box comprises:

[0006] The fixture body is provided with a positioning portion, which can position the processing box chip removal fixture on the protective cover;

[0007] A first disassembly portion, mounted on the fixture body, capable of moving on the fixture body to disassemble the chip;

[0008] a second disassembly part, which can press and cut the colloid around the chip under the action of the first disassembly part;

[0009] A power unit connected to the clamp body and movable relative to the clamp body;

[0010] The elastic part is used to press the chip when the chip removal fixture of the processing box is installed on the protective cover.

[0011] Preferably, a receiving portion is provided on the clamp body, and when the clamp body is mounted on the protective cover, the receiving portion is matched with the chip frame for positioning the chip frame.

[0012] Preferably, a slide and a slide hole are provided on the clamp body, the slide is connected to the slide hole, the slide hole is connected to the accommodating part, the first disassembly part is installed on the slide and abuts against the power part, and can move on the slide under the action of the power part, thereby disassembling the chip accommodated in the chip rack in the accommodating part.

[0013] Preferably, a fixing portion and a through slot are provided on the clamp body, and the second disassembly portion is inserted into the through slot and fixed to the clamp body through the fixing portion.

[0014] Preferably, a limiting portion and a positioning hole are provided on the fixing portion, and the limiting portion is used to limit the position of the second disassembly portion on the fixing portion; a through hole adapted to the positioning hole is formed on the second disassembly portion, and the through hole is used to insert a screw to form a fixed connection with the positioning hole on the fixing portion.

[0015] Preferably, when the chip disassembly fixture is installed on the processing box, the second disassembly portion abuts against the colloid around the chip, and when the first disassembly portion disassembles the chip, the second disassembly portion squeezes and cuts the colloid around the chip.

[0016] Preferably, the second disassembly portion is a wedge-shaped rib protruding from the accommodating portion close to one end of the chip.

[0017] Preferably, an elastic part is further provided on the fixture body, and when the chip removal fixture of the processing box is installed on the protective cover, the elastic part is used to press the chip.

[0018] Preferably, the elastic part includes an extrusion piece, an elastic piece and a limit block arranged on the extrusion piece. A mounting cavity is provided on the processing box chip disassembly fixture. Limiting pieces for limiting the limit blocks are respectively provided at both ends of the mounting cavity. The mounting cavity has an opening at one end close to the chip. The extrusion piece is installed in the mounting cavity. The two ends of the elastic piece are respectively abutted against the limit piece on the end of the mounting cavity away from the chip and the limit block on the extrusion piece.

[0019] Preferably, the elastic part includes an extrusion piece, an elastic piece and a limit block arranged on the extrusion piece. A mounting cavity is provided on the processing box chip disassembly fixture. Limiting pieces for limiting the limit blocks are respectively provided at both ends of the mounting cavity. The mounting cavity has an opening at one end close to the chip. The extrusion piece is installed in the mounting cavity. The two ends of the elastic piece are respectively abutted against the limit piece on the end of the mounting cavity close to the chip and the limit block on the extrusion piece.

[0020] The chip removal fixture for the processing box with the above structure can solve the technical problems in the prior art that the chip removal process on the processing box is difficult to operate, there is residual glue around the chip after removal, and the chip is small in size and inconvenient to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of a processing box in the prior art;

[0023] Figure 2 It is a schematic diagram of one end of the processing box chip in the prior art;

[0024] Figure 3 This is a schematic diagram of a chip removal fixture from a certain angle on the front side of the first embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of a chip removal fixture of a first embodiment of the utility model from a certain angle on the back side;

[0026] Figure 5 This is a schematic diagram of a certain angle of the front side of the clamp body of the first embodiment of the utility model;

[0027] Figure 6 This is a schematic diagram of a certain angle of the back side of the clamp body of the first embodiment of the utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the first disassembly part of the first embodiment of the utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the second disassembly part of the first embodiment of the utility model;

[0030] Fig. 9 This is a schematic diagram of the structure of the power unit of the first embodiment of the utility model;

[0031] Fig.10 This is a schematic structural diagram of a chip removal fixture installed on a processing box in a first embodiment of the utility model;

[0032] Fig.11 This is a schematic diagram of a chip removal fixture installed on a processing box at a certain angle in a first embodiment of the utility model;

[0033] Fig.12 This is a schematic diagram of another angle when the chip removal fixture of the first embodiment of the utility model is installed on the processing box;

[0034] Fig.13 This is a cross-sectional view of a chip removal fixture installed on a processing box in a first embodiment of the utility model;

[0035] Fig.14This is a schematic diagram of a chip removal fixture from a certain angle on the front side of the second embodiment of the utility model;

[0036] Fig.15 This is a schematic diagram of a chip removal fixture from a certain angle on the back side of the second embodiment of the utility model;

[0037] Fig.16 This is a schematic structural diagram of a chip removal fixture installed on a processing box in a second embodiment of the utility model;

[0038] Fig.17 This is a cross-sectional view of a chip removal fixture installed on a processing box in a second embodiment of the utility model;

[0039] Fig.18 This is a schematic diagram of a chip removal fixture from a certain angle on the front side of the third embodiment of the utility model;

[0040] Fig.19 This is a schematic diagram of a chip removal fixture of a third embodiment of the present invention from a certain angle on the back side;

[0041] Fig. 20 This is a schematic diagram of the exploded structure of the chip removal fixture of the third embodiment of the utility model;

[0042] Fig.21 This is a cross-sectional view of a chip removal fixture according to a third embodiment of the present utility model;

[0043] Fig. 22 This is a schematic structural diagram of a chip removal fixture installed on a processing box in a third embodiment of the utility model;

[0044] Fig.23 This is a cross-sectional view of a chip removal fixture installed on a processing box in a third embodiment of the utility model;

[0045] Fig.24 This is a schematic diagram of a chip removal fixture from a certain angle on the front side of the fourth embodiment of the utility model;

[0046] Fig.25 This is a schematic diagram of a chip removal fixture of a fourth embodiment of the present utility model from a certain angle on the back side;

[0047] Fig.26 This is a schematic diagram of the exploded structure of the chip removal fixture of the fourth embodiment of the utility model;

[0048] Fig. 27 It is a cross-sectional view of a chip removal fixture according to a fourth embodiment of the present utility model. DETAILED DESCRIPTION

[0049] In order to better understand the technical solution of the utility model, the embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0050] It should be clear that the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0051] Embodiment 1:

[0052] For ease of understanding, a brief introduction to the prior art process cartridge 100 is first given. Figure 1 , Figure 2 As shown, an existing process cartridge 100 is detachably installed in an electronic photographic imaging device, and includes a developing frame 30 and a photosensitive frame 40 and protective covers 50 arranged at both ends of the developing frame 30 and the drum frame 40 in the length direction. The developing frame 30 can rotatably support the developing roller and is formed with a powder bin for accommodating the developer. The photosensitive frame 40 can rotatably support the photosensitive drum 41 and is formed with a waste powder bin for accommodating the waste developer remaining after development. The developing frame 30 and the photosensitive frame 40 are arranged in the front-to-back direction. The photosensitive frame 40 is arranged at the rear end of the developing frame 30 in the front-to-back direction. The protective cover 50 covers the developing frame 30. The protective cover 50 is connected to the photosensitive frame 40, and a chip 10 storing information of the processing box 100 and a chip frame 20 for mounting the chip 10 are arranged on the upper end surface of the protective cover 50. Specifically, the chip frame 20 includes a mounting portion 21 for accommodating the chip 10 and electric contact guide ribs 22 respectively arranged on the front and rear sides of the chip. The electric contact guide ribs 22 are configured to guide the guided portion arranged in the electronic photographic imaging device when the processing box 100 is installed in the electronic photographic imaging device, so as to guide the electric contacts arranged in the electronic photographic imaging device to electrically contact with the chip 10 in the processing box 100 to perform printing. The chip 10 is fixed to the chip frame 20 by epoxy resin glue, and the chip frame 20 and the protective cover 50 are integrally formed.

[0053] like Figures 3 to 13 As shown, the chip removal fixture 1 of the processing box can be used to remove the chip 10 on the processing box 100. The chip removal fixture 1 includes a fixture body 110, a first removal part 12, a second removal part 13 and a power part 14, wherein the fixture body 110 is provided with a positioning part for stably positioning the chip removal fixture on the protective cover 50 of the processing box 100, specifically, the positioning part includes a first positioning part 111 and a second positioning part 112 provided on the side of the fixture body 110 facing the processing box 100, the first positioning part 111 and the second positioning part 112 are formed to protrude outward from the fixture body 110, and can be respectively abutted against the left and right end surfaces of the protective cover 50 to limit the movement of the fixture body 110 in the left and right directions of the processing box 100.

[0054] Furthermore, in order to prevent the chip removal fixture 1 from detaching from the processing box 100 in the direction opposite to the protective cover 50 installed on the processing box 100 (i.e., the upward direction) when the chip removal fixture 1 is used to remove the chip 10, thereby preventing a disassembly accident from occurring, a plurality of elastic snap-fit ​​structures are provided on the fixture body 110, which can snap the fixture body 110 onto the protective cover 50 of the processing box 100, which not only can stably prevent detachment, but also can facilitate disassembly. Specifically, the snap-on structure includes a first snap-on structure 114 and a second snap-on structure 115. The first snap-on structure 114 is arranged at a position away from the first disassembly portion 12 and close to the front side of the protective cover 50 relative to the second snap-on structure 115, while the second snap-on structure 115 is arranged at a position close to the first disassembly portion 12 and close to the right side of the protective cover 50, so that the first snap-on structure 114 and the second snap-on structure 115 are more evenly arranged on the clamp body 110. When snapping, the positioning portion 1 is subjected to a more uniform and balanced force. When the clamp body 110 is installed on the protective cover 20, the first snap-on structure 114 can be snapped on the left end surface of the protective cover 50, and the second snap-on structure 115 can be snapped on the right end surface of the protective cover 50. By setting the first snap-on structure 114 and the second snap-on structure 115, the clamp body 110 can be upper-limited in the up and down directions to prevent the clamp body 110 from detaching from the processing box 100 during disassembly to cause an injury accident.

[0055] At the same time, a receiving portion 116 is provided on the clamp body 110, and the receiving portion 116 is a through hole formed on the clamp body 110. When the clamp body 110 is installed on the protective cover 50, the receiving portion 116 on the clamp body 110 can be adapted to the chip rack 20 arranged on the protective cover 50, and the clamp body 110 is further positioned on the processing box 100, and a groove 118 is provided at the bottom of the clamp body 110 to avoid the electrical contact guide ribs 22 arranged on both sides of the chip rack 20 to prevent the clamp body 110 from interfering with the electrical contact guide ribs 22. There are two grooves 118, which are respectively located on the front and rear sides of the receiving portion 116. When the chip removal clamp 1 is installed on the protective cover 50, the groove 118 is at a certain distance from the electrical contact guide rib 22.

[0056] In addition, a slideway 121 and a slide hole 122 are formed on the fixture body 110, the slide hole 122 is communicated with the receiving portion 116, and the slideway 121 is communicated with the slide hole 122, and the first disassembly portion 12 is arranged in the slideway 121 and can slide along the slideway 121. Specifically, a blade head 12a is provided at one end of the first disassembly portion 12 close to the receiving portion 116, and a blade body 12b is provided at the other end, and a baffle 12c is provided on the blade body 12b. The first disassembly portion 12 can disassemble the chip 10 through the cutter head 12a. The first disassembly portion 12 is roughly an "L"-shaped structure, and the cutter head 12a is a wedge-shaped structure. When the first disassembly portion 12 moves on the slide 121, one end of the cutter head 12a of the first disassembly portion 12 is arranged close to the accommodating portion 116, and one end of the baffle 12c is arranged close to the power portion 14. The baffle 12c abuts against the power portion 14 and can be driven by the power portion 14 to make the first disassembly portion 12 move in the slide 121, and the cutter head 12a can be extended into the accommodating portion 116 through the sliding hole 122 to disassemble the chip 10.

[0057] like Figure 5 , Figure 8 As shown, a fixing portion 131 and a through slot 132 are formed on the upper surface of the fixture body 110, which are used to install the second disassembly portion 13 on the fixture body 110 so that it abuts against the colloid around the chip 10. Specifically, the second disassembly portion 13 is a strip-shaped knife holder, whose width is slightly smaller than the width of the through slot 132, and a knife head 13a is provided at one end close to the chip 10, and a knife body 13b is provided at the other end, and a through hole 13c is formed on the knife body 13b. In some embodiments, one or more second disassembly portions 13 may be provided around the chip 10 on the chip holder accommodated in the accommodating portion 116. Specifically, in this embodiment, the second disassembly portion 13 is preferably provided as two opposite ones in the front-rear direction of the chip 10. Furthermore, the fixing portion 131 on the clamp body 110 is a cylindrical structure, protruding from the upper surface of the clamp body 110, and is formed with a positioning hole 131a, whose shape, position and size are adapted to the through hole 13c on the second disassembly portion 13, so that the second disassembly portion 13 can be fixed to the fixing portion 131 by means of a screw 133; at the same time, the fixing portion 131 is provided with a limiting portion 131a on both sides, and the limiting portion 131a can limit the movement of the second disassembly portion 13 in the left and right directions, so as to be more The second disassembly portion 13 is better fixed on the clamp body 110; further, a strip-shaped through groove 132 is formed on the front side of the fixing portion 131, and the through groove 132 is connected to the accommodating portion 116. The second disassembly portion 13 is inserted into the through groove 132, so that the second disassembly portion 13 can abut against the colloid around the chip 10 installed in the chip frame 20 in the accommodating portion 116. When the first disassembly portion 12 is tilted upward to disassemble the chip 10, the second disassembly portion 13 is acted upon by force to press and cut the colloid around the chip.

[0058] like Figure 3 , Figure 5 and Fig. 9 As shown, the power unit 14 includes a handle 141 and a driving unit 142. The driving unit 142 is integrally formed with the handle 141. The driving unit 142 is installed on the clamp body 110, one end of the driving unit 142 is abutted against the first disassembly unit 12, and the other end is located outside the clamp body 110 and connected to the handle 141. The handle 141 can receive external force to make the driving unit 142 rotate on the clamp body 110, and the driving unit 142 can drive the first disassembly unit 12 to move to disassemble the chip 10. Specifically, in the present embodiment, the clamp body 110 is provided with a screw hole 142b, and the screw hole 110d is arranged on the right side of the slideway 121 in the length direction of the clamp body 110. On the clamp body 110, the slide hole 122, the slideway 121 and the screw hole 142b are arranged in sequence in the length direction of the clamp body 110, and the slide hole 122 and the screw hole 142b are both connected to the slideway 121; the driving part 142 is a cylindrical structural part, and the outer circumferential surface of the driving part 142 is provided with a thread 142a, and the driving part 142 is installed on the clamp body 110 through the cooperation of the thread 142a and the screw hole 142b. The driving part 142 can move and rotate on the clamp body 110 through the cooperation between the thread 142a and the screw hole 142b; one end of the driving part 142 is connected to the handle 141 and extends out of the clamp body 110, and the other end of the driving part 142 passes through the screw hole 142b and falls into the slide 121 and abuts against the baffle 12c on the first disassembly part 12. When in use, the handle 141 can be rotated outside the clamp body 110 to enable the driving part 142 to rotate in the screw hole 142b, and one end of the driving part 142 in the slide 121 pushes the first disassembly part 12 to move on the slide 121 to disassemble the chip 10.

[0059] refer to Figures 10 to 13 When the chip removal fixture 1 in this embodiment is used:

[0060] First, the operator can place the chip removal fixture 1 on the upper side of the chip 10 of the processing box 100 and install it from top to bottom. The chip frame 20 on the protective cover 50 is mounted on the receiving portion 116 on the fixture body 110, and then engaged with the protective cover 50 through the first snap-fit ​​structure 114 and the second snap-fit ​​structure 115, and the left and right end surfaces of the protective cover 50 are respectively abutted by the first positioning portion 111 and the second positioning portion 112, thereby completing the installation of the chip removal fixture 1. The chip frame 20 corresponds to the position of the receiving portion 116 on the fixture body 110, and the second disassembly portion 13 abuts against the surrounding colloid in the front and rear directions of the chip 10.

[0061] Afterwards, the operator can hold and turn the handle 141 of the power part 14. As the engagement amount between the thread 142a of the driving part 142 and the screw hole 142b gradually increases, the first disassembly part 12 is pushed to move in the slide 121 and the slide hole 122, so that the cutter head 12a of the first disassembly part 12 cuts into the chip rack 20 to disassemble the chip 10. During the process of the first disassembly part 12 disassembling the chip 10, an upward force will be applied to the second disassembly part 13, so that the second disassembly part 13 can squeeze and cut the colloid around the chip 10 in the front and back directions, and can effectively remove the colloid around the chip 10, so that there is no residual glue left around the chip 10 after disassembly, and no secondary cleaning and polishing is required.

[0062] Embodiment 2:

[0063] like Figures 14 to 17 As shown, the processing box structure of this embodiment is basically the same as that of the above-mentioned embodiment 1, which will not be repeated here. The difference is that the second disassembly portion A13 in this embodiment is a wedge-shaped rib formed in the accommodating portion 116, which protrudes downward in the accommodating portion 116 and is integrally formed with the clamp body 110.

[0064] In some embodiments, one or more second disassembly portions A13 may be provided around the accommodating portion 116 to abut against the colloid around the chip 10, so that when the chip disassembly fixture 1 is mounted on the protective cover 50 of the processing box 100, the free end of the second disassembly portion A13 abuts against the colloid around the chip 10.

[0065] Specifically, in this embodiment, the second disassembly portion A13 is preferably arranged on a pair of wedge-shaped ribs corresponding to the front and rear directions of the chip 10. When the chip disassembly fixture 1 is installed on the protective cover of the processing box 100, the accommodating portion 116, the sliding hole 122, the slide 121 and the power portion 14 are sequentially arranged in the left and right directions of the fixture body 110. When the first disassembly portion 12 is installed in the sliding hole 122 and moves in the sliding hole 122 to disassemble the chip 10 installed on the chip frame 20 in the accommodating portion 116, an upward force is applied to the chip 10, so that the second disassembly portion A13 is subjected to the force to squeeze the colloid around the chip 10, so that there is no residual glue left around the chip 10 after disassembly, and no secondary cleaning and polishing is required.

[0066] Embodiment three:

[0067] like Figures 18 to 23As shown, the processing box structure of this embodiment is basically the same as that of embodiment 2, which will not be described again here. The difference is that this embodiment is provided with a mounting cavity 117 above the accommodating portion 116, and the mounting cavity 117 accommodates the elastic portion 15. When the chip disassembly fixture 1 is installed on the processing box 100, the elastic portion 15 is located above the chip 10, and the elastic portion 15 abuts against the chip 10. At the same time, when the chip 10 is disassembled, the first disassembly portion 12 can also be used to clamp the chip 10 between the two.

[0068] Specifically, an installation cavity 117 connected to the accommodating portion 116 is provided above the accommodating portion 116, and both ends of the installation cavity 117 have openings. Limiting members 117a are respectively provided at both ends of the installation cavity 117. Preferably, the limiting member 117a at the end of the installation cavity 117 away from the accommodating portion 116 can be a cover with a through hole 117b; a first positioning hole 117c is provided on the front and rear sides of the through hole 117b, and a second positioning hole 117d is also provided on the front and rear sides of the opening of the installation cavity 117. The first positioning hole 117c and the second positioning hole 117d are adapted in size, shape and position, so that when the limiting member 117a with the through hole 117b is installed at the end of the installation cavity 117 away from the accommodating portion 116, it can be fixed to the installation cavity 117 by inserting screws into the first positioning hole 117c and the second positioning hole 117d.

[0069] The elastic part 150 includes an extrusion member 151, an elastic member 152 and a limit block 153 arranged on the extrusion member 151, and the limit block 153 is approximately located in the middle of the extrusion member 151; the extrusion member 151 is installed in the installation cavity 117, and the elastic member 152 is arranged in the installation cavity 117. One end of the elastic member 152 abuts against the cover (limiting member 117a) on the end of the installation cavity 117 away from the chip 40, and the other end abuts against the limit block 153. The extrusion member 151 can extend outward from the through hole 117b of the cover. The extrusion member 151 will remain close to the container in the installation cavity 117 under the action of the elastic force of the elastic member 152. The cavity 116, after the chip 10 is pried out, the chip 10 is clamped between the extrusion piece 151 and the first disassembly portion 12. At this time, an adhesive surface can be set on the bottom wall of the chip frame on which the chip 10 is installed on the new processing box, and then the disassembly fixture 1 is installed on the new processing box, and then the handle 141 is rotated in the opposite direction, and then the first disassembly portion 12 is manually moved toward the handle 141. The chip 10 can be pressed onto the chip frame of the new processing box under the action of the elastic piece 152. The chip 10 after disassembly is successfully installed on the chip frame of the new processing box, which solves the problem of the chip being too small and inconvenient to install, thereby improving the user experience.

[0070] Embodiment 4:

[0071] like Figure 24 to Figure 27As shown, the structure of the processing box of this embodiment is basically the same as that of embodiment 3, and will not be repeated here. The difference is that the structure of the elastic part A15 of this embodiment is different.

[0072] Specifically, the limiting piece A117a at one end of the installation cavity 117 away from the accommodating portion 116 is not a cover with a through hole, but a protrusion formed on the inner wall of the installation cavity 117. When the extrusion piece A151 is installed in the installation cavity 117, the limiting block A153 abuts against the protrusion to prevent the extrusion piece A151 from detaching from the installation cavity 117.

[0073] One end of the elastic member 152 abuts against a stopper A117a near one end of the accommodating portion 116, and the other end abuts against a stopper A153 formed in the middle of the extruding member 151. When the chip disassembly fixture 1 is installed on the processing box 100 to disassemble the chip 10, the disassembled chip 10 is located in the accommodating portion 116, clamped by the second disassembly portion A13, and located between the extruding member 151 and the first disassembly portion 12. When in use, when the operator installs the disassembly fixture 1 on a new processing box, and then reversely rotates the handle 141, and then manually moves the first disassembly portion 12 toward the handle 141, it is also necessary to manually press the extruding member A151 to elastically deform the elastic member 152. At this time, the chip 10 located in the accommodating portion 116 will be pushed by the extruding member A151 to move to the side close to the chip frame 20, so that the disassembled chip 10 is successfully installed on the chip frame of the new processing box.

[0074] The chip removal fixture 1 for a processing box of the present invention drives the first removal part 12 to move on the fixture body 110 through the power part 14, so as to remove the chip 10 on the processing box 100, and the second removal part 13 is arranged to press and cut the colloid around the chip under the action of the first removal part 12, and the elastic part 15 is arranged at the same time for installing the removed chip 10 on the chip rack of a new processing box, so as to solve the technical problems that the chip removal on the processing box is difficult in the prior art, and it is easy to have residual glue around the chip after removal, which needs secondary grinding, and the chip after removal is small in size and inconvenient to install.

[0075] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A chip removal fixture for a processing box, which can be used to remove a chip on a processing box, wherein the processing box comprises a protective cover and a chip rack arranged on the protective cover for accommodating the chip, and the chip removal fixture for the processing box comprises: The fixture body is provided with a positioning portion, which can position the processing box chip removal fixture on the protective cover; A first disassembly portion, mounted on the fixture body, capable of moving on the fixture body to disassemble the chip; A power unit connected to the clamp body and movable relative to the clamp body; It is characterized in that the processing box chip removal fixture also includes a second removal part and an elastic part, and the second removal part can press and cut the colloid around the chip under the action of the first removal part; the elastic part is used to squeeze the chip when the processing box chip removal fixture is installed on the protective cover.

2. A chip removal fixture for a processing box according to claim 1, characterized in that: The clamp body is provided with a receiving portion, and when the clamp body is mounted on the protective cover, the receiving portion is matched with the chip frame and is used to position the chip frame.

3. A chip removal fixture for a processing box according to claim 2, characterized in that: The fixture body is provided with a slideway and a slide hole, the slideway is connected to the slide hole, the slide hole is connected to the accommodating portion, the first disassembly portion is installed on the slideway and abuts against the power portion, and can move on the slideway under the action of the power portion, thereby disassembling the chip accommodated in the chip rack in the accommodating portion.

4. A chip removal fixture for a processing box according to claim 3, characterized in that: The clamp body is provided with a fixing portion and a through slot, and the second disassembly portion is inserted into the through slot and fixed to the clamp body through the fixing portion.

5. A chip removal fixture for a processing box according to claim 4, characterized in that: The fixing portion is provided with a limiting portion and a positioning hole. The limiting portion is used to limit the position of the second detachable portion on the fixing portion; The second disassembly portion is formed with a through hole matched with the positioning hole, and the through hole is used for inserting a screw to form a fixed connection with the positioning hole on the fixing portion.

6. A chip removal fixture for a processing box according to claim 5, characterized in that: When the processing box chip removal fixture is installed on the processing box, the second removal part abuts against the colloid around the chip, and when the first removal part removes the chip, the second removal part squeezes and cuts the colloid around the chip.

7. A chip removal fixture for a processing box according to claim 3, characterized in that: The second disassembly portion is a wedge-shaped rib protruding from the accommodation portion close to one end of the chip.

8. A chip removal fixture for a processing box according to claim 1, characterized in that: The elastic part includes an extrusion piece, an elastic piece and a limit block arranged on the extrusion piece. The processing box chip disassembly fixture is provided with an installation cavity, and both ends of the installation cavity are respectively provided with limit pieces for limiting the limit blocks. The installation cavity has an opening at one end close to the chip, and the extrusion piece is installed in the installation cavity. The two ends of the elastic piece are respectively abutted against the limit piece on the end of the installation cavity away from the chip and the limit block on the extrusion piece.

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