A tip assembly tool

Abstract

The application relates to a pen point assembling tool and relates to the technical field of a refill assembling device, which comprises a machining table, the machining table is provided with a clamping assembly and a fixing assembly, the clamping assembly comprises a clamping block and an assembling table, the upper side of the assembling table is provided with a feeding assembly; the feeding assembly comprises a blanking box, the blanking box is in sliding connection with the upper side of the assembling table, the upper side of the assembling table is provided with a plurality of installation grooves for placing guide cores, and the lower side of the blanking box is provided with a blanking port; the fixing assembly comprises a pressing plate which is arranged on the upper side of the installation groove, a plurality of clamping grooves for inserting pen points are arranged on the clamping block, and the pressing plate and the clamping block are in sliding connection with the upper surface of the machining table; the feeding assembly, the clamping assembly and the fixing assembly are cooperatively arranged, the assembling of the pen point and the guide core is completed without damaging the guide core, the pen point and the guide core can be assembled in batches, and the assembling efficiency of the guide core and the pen point is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of a pen core assembling device, in particular to a pen head assembling tool. BACKGROUND

[0002] When students take notes or mark on books, they usually use highlighters to mark and distinguish; there are various highlighters or marking pens on the market, such as highlighters, double-color pens and double-line pens.

[0003] In the related art, a double-line pen includes a pen head and a pen barrel, two flow guide cores are arranged in the pen head, and a storage ink core is arranged in the pen barrel, a part of the flow guide cores penetrates the pen head and is located outside the pen head, and the other part of the pen head is located in the pen head and abuts against the storage ink core, when the double-line pen is used, ink in the storage ink core simultaneously draws two mark lines on a paper through the two flow guide cores.

[0004] However, the flow guide core has poor structural strength and is easy to be bent or broken, and when the flow guide core is clamped by an automatic device and inserted into the pen head, the flow guide core is easy to be bent or broken; and when the pen head and the two flow guide cores are assembled manually by workers, the flow guide core is not easy to be gripped due to the small diameter size, and the assembly efficiency of the pen head and the flow guide core is low. SUMMARY

[0005] The application aims to provide a pen head assembling tool to solve the problem of low assembly efficiency of the pen head and the flow guide core due to the poor structural strength and small diameter size of the flow guide core in the related art.

[0006] The pen head assembling tool provided by the application adopts the following technical scheme:

[0007] A pen head assembling tool includes a machining table, a clamping assembly and a fixing assembly are arranged on the machining table, the clamping assembly includes a clamping block and an assembling table fixed to the upper side of the machining table, and a feeding assembly is arranged on the upper side of the assembling table; the feeding assembly includes a blanking box for placing flow guide cores, the lower side of the blanking box is slidably connected to the upper side of the assembling table, a plurality of installation grooves for placing the flow guide cores are arranged on the upper side of the assembling table, and a blanking opening is arranged on the lower side of the blanking box; the fixing assembly includes a pressing plate arranged on the upper side of the installation groove, a plurality of clamping grooves for inserting the pen head are arranged on the clamping block, the pressing plate and the clamping block are both slidably connected to the upper surface of the machining table, and the horizontal heights of the clamping grooves and the installation grooves are the same.

[0008] By adopting the technical scheme, in the assembling process of the pen head and the guide core, the pen head is first installed into the clamping groove on the clamping block, then the blanking box is operated to slide on the upper side of the assembling table along the length direction of the assembling table, the guide core in the blanking box is caused to fall into the installation groove on the upper side of the assembling table, the pressing plate is moved to cover the upper side of the assembling table, the guide core in the installation groove is fixed, then the glue is applied on the guide core, finally the clamping block is placed on the upper side of the processing table and is slid towards the pressing plate, the guide core in the installation groove is inserted into the pen head, the guide core and the pen head are fixed by the glue, the assembling of the guide core and the pen head is completed, the assembling of the pen head and the guide core is completed without damaging the guide core by the arrangement of the parts, and the pen head and the guide core can be assembled in batches, so that the assembling efficiency of the guide core and the pen head is improved.

[0009] Optionally, the fixing assembly further comprises a vacuum valve, the assembling table is provided with a ventilation hole along the length direction thereof, and the bottom side of the installation groove is provided with a plurality of air extraction holes in communication with the ventilation hole, and the vacuum valve is connected with the two openings of the ventilation hole through a pipeline.

[0010] By adopting the technical scheme, when the guide core in the blanking box falls into the installation groove, the vacuum valve is started, the gas is circulated in the ventilation hole through the pipeline of the vacuum valve, the pressure in the ventilation hole is relatively low, the pressure on the outside of the assembling table is relatively high, so that the suction force from the air extraction hole is generated, the guide core placed in the installation groove is further fixed, the possibility of loosening or disengaging of the guide core in the installation groove is reduced, and the placement stability of the guide core in the installation groove is improved.

[0011] Optionally, the upper surface of the processing table is fixedly provided with a trapezoidal strip perpendicular to the assembling table, the end of the trapezoidal strip is in abutment with the side surface of the assembling table, and the lower side of the clamping block is provided with a trapezoidal groove in sliding connection with the dovetail strip.

[0012] By adopting the technical scheme, when the clamping block slides on the upper surface of the processing table, the clamping block slides along the length direction of the trapezoidal strip through the cooperation of the trapezoidal groove on the lower side of the clamping block and the trapezoidal groove on the upper surface of the processing table, the time required for the assembling of the guide core and the pen head on the processing table is reduced, and the assembling of the guide core and the pen head can be realized in a shorter time.

[0013] Optionally, the lower side of the blanking box is provided with a sliding groove for the insertion of the upper side of the assembling table, and the blanking box slides on the upper side of the assembling table along the length direction of the assembling table.

[0014] Through adoption of the technical scheme, in the sliding process of the blanking box on the upper side of the assembly table, the lower side of the blanking box is provided with the sliding groove, the upper part of the assembly table is inserted into the sliding groove, so that the blanking box can slide along the length direction of the assembly table, the possibility of deviation or displacement of the blanking box in the sliding process on the upper side of the assembly table is reduced, and the stability and accuracy of the blanking box in the sliding process on the upper side of the assembly table are improved.

[0015] Optionally, an inner wall of the sliding groove is provided with an insertion block, and a side of the assembly table is provided with an insertion slot for insertion and sliding of the insertion block.

[0016] Through adoption of the technical scheme, in the sliding process of the blanking box on the upper side of the assembly table along the length direction of the assembly table, the insertion block on the side of the sliding groove is synchronously slid along the length direction of the insertion slot through the matched arrangement of the insertion block and the insertion slot, so that the blanking box is prevented from being separated from the assembly table in the vertical direction of the assembly table in the sliding process, and the assembly stability of the blanking box and the assembly table is further improved.

[0017] Optionally, an upper surface of the processing table is fixedly provided with a guide strip perpendicular to the length direction of the assembly table, a side of the assembly table is in abutment with an end of the guide strip, and a lower side of the pressing plate is provided with a guide slot in sliding connection with the guide strip.

[0018] Through adoption of the technical scheme, in the relative sliding process of the pressing plate on the processing table, the pressing plate is slid along the length direction of the guide strip through the matched arrangement of the guide slot on the lower side of the pressing plate and the guide strip on the upper side of the processing table, so that the pressing plate can be covered on the upper side of the assembly table in a shorter time, and the covering efficiency of the pressing plate on the assembly table is improved.

[0019] Optionally, a bottom side of the pressing plate is provided with a limiting block, and the assembly table is provided with a limiting slot for insertion of the limiting block.

[0020] Through adoption of the technical scheme, when the pressing plate moves along the length direction of the guide strip and is covered on the upper side of the guide strip, the limiting block on the lower side of the pressing plate is inserted into the corresponding limiting slot, the part of the flow guide core in the limiting slot is moved into the mounting slot due to the insertion of the limiting block into the limiting slot, at this time, the end of the flow guide core is in abutment with the side of the limiting block, so that the movement of the flow guide core along the length direction of the mounting slot is limited, and the assembly stability of the flow guide core in the mounting slot is further improved.

[0021] Optionally, an upper side of the processing table is provided with a linkage assembly, the linkage assembly comprises a connecting rod, a first hinged seat and a second hinged seat, the first hinged seat is fixedly installed on the upper surface of the pressing plate, the second hinged seat is installed on the side of the blanking box away from the clamping block, the two ends of the connecting rod are hingedly connected with the first hinged seat and the second hinged seat respectively, and the first hinged seat and the second hinged seat are at the same horizontal height.

[0022] Through the above technical scheme, during the feeding of the flow guide core, the operator can operate the blanking box to drive the blanking box to slide along the length direction of the assembly table. Through the setting of the linkage assembly, the blanking box drives the pressing plate to slide along the length direction of the guide strip during the movement, so that the feeding of the flow guide core is realized, and the flow guide core in the mounting groove is fixed at the same time. The feeding process and the fixing process of the flow guide core are combined, and the feeding and clamping efficiency of the flow guide core is improved.

[0023] Optionally, the side surface of the blanking box is provided with a driving member, and the driving member is used to drive the blanking box to slide along the length direction of the assembly table on the upper side of the assembly table.

[0024] Through the above technical scheme, the driving member drives the blanking box to move along the length direction of the assembly table, freeing one hand of the operator, so that the operator can better operate the clamping block and more accurately and quickly complete the assembly of the pen head and the flow guide core.

[0025] Optionally, the driving member is a driving cylinder, and the extension rod end of the driving cylinder is fixedly connected with the outer side surface of the blanking box.

[0026] Through the above technical scheme, during the feeding and fixing of the flow guide core in the blanking box, the driving cylinder is started, the extension rod of the driving cylinder drives the blanking box to slide along the length direction of the assembly table, and at the same time, due to the setting of the connecting rod, the blanking box also drives the pressing plate to slide along the length direction of the guide strip during the movement. In this way, the feeding of the flow guide core is completed at the same time, and the fixing of the flow guide core in the mounting groove is also completed.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. Through the cooperation of the feeding assembly, the clamping assembly and the fixing assembly, the assembly of the pen head and the flow guide core is completed without damaging the flow guide core, and the pen head and the flow guide core can be assembled in batches, thereby improving the assembly efficiency of the flow guide core and the pen head.

[0029] 2. Through the setting of the linkage assembly and the driving cylinder, the driving cylinder drives the blanking box to move, and the blanking box drives the pressing plate to slide along the length direction of the guide strip during the movement. In this way, the feeding of the flow guide core is realized at the same time, and the flow guide core in the mounting groove is fixed. The feeding process and the fixing process of the flow guide core are combined, and the feeding and clamping efficiency of the flow guide core is improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of embodiment 1 of the present application;

[0031] Figure 2 is a schematic diagram of the structure of the clamping assembly of embodiment 1 of the present application;

[0032] Figure 3 is Figure 2 is an enlarged schematic view of part A in

[0033] Figure 4 is a schematic view of a partial cross-sectional structure of cooperation between the blanking box and the assembly table according to Embodiment 1 of the present application;

[0034] Figure 5 is a schematic view of a partial cross-sectional structure of cooperation between the pressing plate and the assembly table according to Embodiment 1 of the present application;

[0035] Figure 6 is Figure 5 is an enlarged schematic view of part B in

[0036] Figure 5 is a schematic view of a partial cross-sectional structure of cooperation between the pressing plate and the assembly table according to Embodiment 1 of the present application;

[0037] Figure 7 is a schematic view of a structure of cooperation between the clamping block and the assembly table according to Embodiment 1 of the present application;

[0038] Figure 8 is Figure 7 is an enlarged schematic view of part C in

[0039] Figure 9 is a schematic view of an overall structure according to Embodiment 2 of the present application;

[0040] Figure 10 is a schematic view of a structure in which the telescopic rod of the driving cylinder is fully retracted according to Embodiment 2 of the present application;

[0041] Figure 11 is a schematic view of a structure in which the telescopic rod of the driving cylinder is fully extended according to Embodiment 2 of the present application.

[0042] In the drawings, 1 is a machining table; 11 is a guide strip; 12 is a trapezoidal strip; 2 is a feeding assembly; 21 is a blanking box; 211 is a blanking port; 212 is a chute; 213 is an insertion block; 3 is a clamping assembly; 31 is an assembly table; 311 is a mounting groove; 312 is an insertion groove; 313 is a vent hole; 314 is an air extraction hole; 315 is a limiting groove; 32 is a clamping block; 321 is a clamping groove; 322 is a trapezoidal groove; 4 is a fixing assembly; 41 is a vacuum valve; 42 is a pressing plate; 421 is a guide groove; 422 is a limiting block; 5 is a linkage assembly; 51 is a connecting rod; 52 is a first hinged seat; 53 is a second hinged seat; 6 is a driving member; 61 is a driving cylinder. DETAILED DESCRIPTION

[0043] The present application will be further described in detail below with reference to all the drawings.

[0044] Embodiment 1

[0045] Referring to Figure 1 , a pen tip assembly tool includes a machining table 1, the upper surface of the machining table 1 is provided with a feeding assembly 2, a clamping assembly 3 and a fixing assembly 4; first, the feeding assembly 2 is used to complete the feeding of the guide core to be clamped, then the clamping assembly 3 is used to clamp the pen tip and the guide core to be assembled, then the fixing assembly 4 is used to further fix the guide core, and finally the clamping assembly 3 is operated by the worker to complete the assembly of the pen tip and the guide core.

[0046] Referring to Figure 2 and Figure 3 , the clamping assembly 3 includes an assembly table 31 and a clamping block 32, wherein the assembly table 31 is fixedly installed on the upper surface of the machining table 1, and the assembly table 31 is used to clamp the guide core to be assembled; the upper side of the assembly table 31 is provided with a plurality of installation grooves 311 for placing the guide core, and two guide cores can be placed in each installation groove 311 at the same time.

[0047] Referring to Figure 4 , the feeding assembly 2 includes a blanking box 21, the blanking box 21 is internally provided with a cavity for placing the guide core, the lower part of the blanking box 21 is slidably connected with the upper side of the assembly table 31, and the lower side of the blanking box 21 is provided with a blanking port 211; when the blanking box 21 slides on the upper surface of the assembly table 31, the guide core in the blanking box 21 falls into the corresponding installation groove 311 (see Figure 3 ) from the blanking port 211, so as to realize the feeding of the guide core.

[0048] Referring to Figure 4 , the lower part of the blanking box 21 is provided with a sliding groove 212, after the assembly of the blanking box 21 and the assembly table 31 is completed, the upper part of the assembly table 31 is inserted into the sliding groove 212, and the assembly table 31 can slide along the length direction of the assembly table 31, and the feeding process of the guide core is completed during the sliding process of the blanking box 21; the inner wall of the sliding groove 212 is provided with an insertion block 213, and the side surface of the assembly table 31 is provided with an insertion groove 312 for the insertion and sliding of the insertion block 213; when the blanking box 21 slides along the length direction of the assembly table 31, the insertion block 213 synchronously slides along the length direction of the insertion groove 312, so as to avoid the separation of the blanking box 21 from the assembly table 31 when the blanking box 21 slides on the upper side of the assembly table 31, and improve the assembly stability of the assembly table 31 and the blanking box 21 during the sliding.

[0049] Referring to Figure 5 and Figure 6, the fixing assembly 4 includes a vacuum valve 41, and the assembly table 31 is provided with a vent hole 313 along the length direction of the assembly table 31, the bottom side of the mounting groove 311 is provided with a plurality of air extraction holes 314, the air extraction holes 314 are communicated with the vent hole 313, and the vacuum valve 41 is connected with the two sides of the vent hole 313 through pipelines; in the process that the flow guide core falls into the mounting groove 311, the vacuum valve 41 is started, the pressure in the vent hole 313 is less than the pressure in the outside, so that the suction force along the air extraction hole 314 is generated, the flow guide core is adsorbed into the mounting groove 311, the possibility that the flow guide core in the mounting groove 311 is loose or falls off is reduced, and the stability of the flow guide core in the mounting groove 311 is improved.

[0050] With reference to Figure 5 and Figure 6 , the fixing assembly 4 further includes a pressing plate 42 arranged on the upper side of the assembly table 31, and the pressing plate 42 is slidably connected with the upper side of the machining table 1; the upper surface of the machining table 1 is fixedly provided with a guide strip 11 perpendicular to the length direction of the assembly table 31, one end of the guide strip 11 abuts against the side surface of the assembly table 31, and the lower surface of the pressing plate 42 is provided with a guide groove 421 for the guide strip 11 to insert, and the pressing plate 42 slides along the length direction of the guide strip 11. When the pressing plate 42 moves towards the assembly table 31, part of the pressing plate 42 covers the upper side of the assembly table 31, at this time, the pressing plate 42 blocks the upper side of the mounting groove 311, so that the flow guide core in the mounting groove 311 is prevented from falling out of the upper opening of the mounting groove 311.

[0051] With reference to Figure 5 and Figure 6 , the lower surface of the pressing plate 42 is provided with a limiting block 422, and the upper side of the assembly table 31 is provided with a limiting groove 315 for the limiting block 422 to insert, and the limiting groove 315 is communicated with all the mounting grooves 311 on the upper side of the assembly table 31; part of the flow guide core is located in the limiting groove 315, and another part of the flow guide core is located in the mounting groove 311, when the pressing plate 42 moves along the length direction of the guide strip 11 and covers the upper side of the assembly table 31, the limiting block 422 on the lower side of the pressing plate 42 is inserted into the corresponding limiting groove 315, and the part of the flow guide core located in the limiting groove 315 moves into the mounting groove 311 due to the insertion of the limiting block 422 into the limiting groove 315, at this time, the end of the flow guide core abuts against the side surface of the limiting block 422, so that the movement of the flow guide core along the length direction of the mounting groove 311 is limited, and the assembly stability of the flow guide core in the mounting groove 311 is further improved.

[0052] With reference to Figure 7 and Figure 8 , the clamping block 32 is used for clamping the pen head to be machined, and the clamping block 32 is provided with a mounting groove 311 (see Figure 3The same number of clamping grooves 321 are arranged, and the pen tip to be processed is arranged in the corresponding clamping groove 321; the clamping block 32 is slidably connected to the upper side of the machining table 1, wherein two trapezoidal strips 12 are welded and fixed to the upper surface of the machining table 1, and the length direction of the trapezoidal strip 12 is perpendicular to the length direction of the assembly table 31; the side of the assembly table 31 away from the guide strip 11 abuts against the end of the trapezoidal strip 12; two trapezoidal grooves 322 are arranged on the lower side of the clamping block 32; after the pen tip to be clamped is arranged in the clamping groove 321, the clamping block 32 is arranged on the upper side of the trapezoidal strip 12, and the trapezoidal strip 12 is inserted into the trapezoidal groove 322; and the worker can operate the clamping block 32 to slide along the length direction of the trapezoidal strip 12.

[0053] Referring to Figure 7 and Figure 8 , when the clamping block 32 slides on the trapezoidal strip 12, the pen tip in the clamping groove 321 is at the same horizontal height as the flow guide core in the installation groove 311 (see Figure 3 ); after the flow guide core in the installation groove 311 (see Figure 3 ) is fixed by the vacuum valve 41 and the pressing plate 42, the outer side of the flow guide core is coated with glue, and then the worker operates the clamping block 32 to slide towards the assembly table 31 until the flow guide core in the installation groove 311 is smoothly inserted into the pen tip, and the flow guide core and the pen tip are fixed by the glue, thereby completing the assembly of the flow guide core and the pen tip.

[0054] The implementation principle of the embodiment of the present application is as follows:

[0055] In the assembly process of the pen tip and the flow guide core,

[0056] First, the pen tip is clamped and arranged in the clamping groove 321 on the side of the clamping block 32, and then the clamping block 32 is arranged on the upper side of the trapezoidal strip 12 through the cooperation of the trapezoidal groove 322 and the trapezoidal strip 12.

[0057] Second, the flow guide core is clamped, the vacuum valve 41 is started, and then the blanking box 21 is slid along the length direction of the assembly table 31, so that the flow guide core in the blanking box 21 falls into the installation groove 311 through the blanking port 211; due to the size of the installation groove 311, two flow guide cores fall into each installation groove 311, and the flow guide cores are adsorbed on the bottom side of the installation groove 311 through the vacuum valve 41.

[0058] Third, the worker operates the pressing plate 42 to slide along the length direction of the guide strip 11 towards the assembly table 31 until the limiting block 422 on the lower side of the pressing plate 42 is inserted into the corresponding limiting groove 315, and the side of the limiting block 422 abuts against the end of the flow guide core.

[0059] Fourthly, the staff will glue to the upper side of the flow guide core, and then the clamping block 32 is moved to the direction close to the assembly table 31 until the flow guide core is inserted into the pen head, and the glue fixes the flow guide core and the pen head, and the assembly of the flow guide core and the pen head is completed.

[0060] Embodiment 2:

[0061] Referring to Figure 9 , the difference between the embodiment and embodiment 1 is that the upper side of the processing table 1 is provided with a linkage assembly 5, the linkage assembly 5 includes a connecting rod 51, a first hinged seat 52 and a second hinged seat 53, wherein the first hinged seat 52 is fixedly installed on the upper surface of the pressing plate 42, the second hinged seat 53 is installed on the side of the blanking box 21 away from the clamping block 32, and the first hinged seat 52 and the second hinged seat 53 are at the same horizontal height, and the two ends of the connecting rod 51 are hinged with the first hinged seat 52 and the second hinged seat 53 respectively. The side of the blanking box 21 is provided with a driving member 6, which drives the blanking box 21 to slide on the upper side of the assembly table 31 along the length direction of the assembly table 31.

[0062] Referring to Figure 10 , the driving member 6 is a driving cylinder 61, and the upper surface of the processing table 1 is provided with a support seat supporting the driving cylinder 61, and the outer side of the blanking box 21 is fixedly connected with the telescopic rod end of the driving cylinder 61. When the telescopic rod of the driving cylinder 61 is in a fully retracted state, the blanking box 21 is located at the end of the assembly table 31 close to the driving cylinder 61, and the pressing plate 42 is located on the upper side of the assembly table 31 at this time.

[0063] Referring to Figure 9 , when the telescopic rod of the driving cylinder 61 is extended to half of its own length, the axis of the connecting rod 51 is parallel to the length direction of the guide bar 11 at this time.

[0064] Referring to Figure 11 , when the telescopic rod of the driving cylinder 61 is fully extended, the blanking box 21 is located at the end of the assembly table 31 away from the driving cylinder 61, and the pressing plate 42 is repositioned on the upper side of the assembly table 31 at this time.

[0065] Referring to Figure 9 , during the extension and retraction of the telescopic rod of the driving cylinder 61, the blanking box 21 is driven to slide on the upper side of the assembly table 31, and at the same time, the flow guide core in the blanking box 21 falls into the corresponding installation groove 311 (see Figure 3 ) at this time, the telescopic rod is in a fully retracted or fully extended state, and the pressing plate 42 fixes the flow guide core in the installation groove 311 (see Figure 3 ); through the setting of the driving cylinder 61 and the linkage assembly 5, the feeding of the flow guide core is realized, and at the same time, the installation groove 311 (see Figure 3The flow guide core is fixed inside, and the feeding and clamping efficiency of the flow guide core is improved.

[0066] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pen point assembly tool, comprising a machining table (1), a clamping assembly (3) and a fixing assembly (4) are arranged on the machining table (1), the clamping assembly (3) comprises a clamping block (32) and an assembly table (31) fixed to the upper side of the machining table (1), and the upper side of the assembly table (31) is provided with a feeding assembly (2); characterized in that the feeding assembly (2) comprises a feeding box (21) for placing a flow guide core, the lower side of the feeding box (21) is in sliding connection with the upper side of the assembly table (31), and the upper side of the assembly table (31) is provided with a plurality of mounting grooves (311) for placing the flow guide core; and the lower side of the feeding box (21) is provided with a feeding port (211). the fixing assembly (4) comprises a pressing plate (42) arranged on the upper side of the mounting groove (311), the clamping block (32) is provided with a plurality of clamping grooves (321) for inserting the pen point, and the pressing plate (42) and the clamping block (32) are both in sliding connection with the upper surface of the machining table (1), and the horizontal height of the clamping groove (321) is the same as that of the mounting groove (311). the upper surface of the machining table (1) is fixedly provided with a guide strip (11) perpendicular to the length direction of the assembly table (31), the side surface of the assembly table (31) is in abutment with the end portion of the guide strip (11), the lower side of the pressing plate (42) is provided with a guide groove (421) in sliding connection with the guide strip (11); the bottom side of the pressing plate (42) is provided with a limiting block (422), and the assembly table (31) is provided with a limiting groove (315) for inserting the limiting block (422), and the limiting groove (315) is in communication with all the mounting grooves (311) on the upper side of the assembly table (31). the upper side of the machining table (1) is provided with a linkage assembly (5), the linkage assembly (5) comprises a connecting rod (51), a first hinged seat (52) and a second hinged seat (53), the first hinged seat (52) is fixedly installed on the upper surface of the pressing plate (42), the second hinged seat (53) is installed on the side surface of the feeding box (21) away from the clamping block (32), the two ends of the connecting rod (51) are hinged with the first hinged seat (52) and the second hinged seat (53) respectively, and the first hinged seat (52) and the second hinged seat (53) are at the same horizontal height. the side surface of the feeding box (21) is provided with a driving member (6), the driving member (6) is used for driving the feeding box (21) to slide on the upper side of the assembly table (31) along the length direction of the assembly table (31); and the driving member (6) is a driving air cylinder (61), and the end portion of the telescopic rod of the driving air cylinder (61) is fixedly connected with the outer side surface of the feeding box (21).

2. A tip assembly tool according to claim 1, wherein the fixing assembly (4) further comprises a vacuum valve (41), the assembly table (31) is provided with an air vent (313) along the length direction thereof, the bottom side of the mounting groove (311) is provided with a plurality of air suction holes (314) in communication with the air vent (313), and the vacuum valve (41) is connected with the two side openings of the air vent (313) through a pipeline.

3. The tip assembly tool of claim 1, wherein The upper surface of the processing table (1) is fixedly provided with a trapezoidal strip (12) perpendicular to the assembly table (31), the end of the trapezoidal strip (12) abuts against the side surface of the assembly table (31), and the lower side of the clamping block (32) is provided with a trapezoidal groove (322) slidably connected with the dovetail strip.

4. The tip assembly tool of claim 1, wherein The lower side of the blanking box (21) is provided with a sliding groove (212) for the upper side of the assembly table (31) to be inserted, and the blanking box (21) slides on the upper side of the assembly table (31) and along the length direction of the assembly table (31).

5. A tip assembly tool as claimed in claim 4, wherein The inner wall of the sliding groove (212) is provided with an insertion block (213), and the side surface of the assembly table (31) is provided with an insertion groove (312) for the insertion block (213) to be inserted and slide.

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