Polishing device for packaging equipment accessories

Abstract

The invention belongs to the technical field of polishing, and particularly relates to a packaging equipment accessory polishing device which comprises a workbench. A transfer disc is rotationally arranged above the workbench, the lower end face of the transfer disc is connected with the output end of an external motor through a rotary column, a plurality of L-shaped supporting rods are fixedly installed on the upper end face of the transfer disc, to-be-machined packaging injection heads are arranged at the ends, away from the transfer disc, of the L-shaped supporting rods, and fixing mechanisms are arranged at the ends of the L-shaped supporting rods. The fixing mechanism is used for fixing a to-be-processed packaging injection head; due to the fact that the L-shaped supporting rods and the fixing mechanisms are arranged on the upper end face of the transfer disc, when one packaging injection head is polished, the follow-up packaging injection head is located in the temporary storage plate and fixed by the fixing mechanisms of the follow-up L-shaped supporting rods, through the design, the packaging injection heads can be continuously polished, and the polishing efficiency of the packaging injection heads is improved. And the problem that a worker feeds the packaging injection heads into the polishing seat one by one is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of polishing, in particular to a polishing processing device for packaging equipment accessories. Background Art

[0002] Packaging equipment accessories are an indispensable part of the semiconductor packaging process. They ensure the smooth progress of the packaging process and the quality of the final product. Packaging equipment includes wafer trays, gold wires and gold ribbons, conductive glue, insulating glue and injection heads. The injection heads of packaging equipment need to be polished during use.

[0003] The prior art also proposes some solutions for the polishing of packaging equipment. For example, a Chinese patent application with publication number CN115673997A discloses a process and device for abrasive scouring and polishing of the inner surface of a slender tube, which belongs to the field of fluid scouring and polishing technology. It is suitable for polishing the inner surface of a slender tube to reduce its surface roughness, wherein the inner diameter Φ of the slender tube is less than 2mm. The polishing device includes an air pump, a pressure regulating valve, an electromagnetic reversing valve, two, a fixed table, and two syringes. The invention can ensure the wide practicability of workpiece processing, realize the automated processing of the inner surface of the slender tube workpiece, and reduce the manpower and material costs during workpiece processing.

[0004] Although the above technical solution solves the problem of automated processing of the inner surface of slender tube workpieces, there are still other problems in specific use. For example, when feeding the encapsulated injection heads, the staff usually feed the injection heads into the polishing seat one by one, which is more troublesome to operate. In addition, some injection heads are small and it is difficult for the staff to feed them.

[0005] To this end, the present invention provides a packaging equipment accessories polishing processing device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a polishing processing device for packaging equipment accessories described in the present invention comprises a workbench; a transfer plate is rotatably arranged above the workbench, the lower end surface of the transfer plate is connected to the output end of an external motor through a rotating column, and a plurality of L-shaped struts are fixedly installed on the upper end surface of the transfer plate, and a packaging injection head to be processed is arranged at the end of the L-shaped strut away from the transfer plate, and a fixing mechanism is arranged at the end of the L-shaped strut, and the fixing mechanism is used to fix the packaging injection head to be processed; a temporary storage plate is installed above the workbench through a bracket, and the temporary storage plate is used to place the packaging injection head to be processed, and the temporary storage plate and one group of the fixing mechanisms and the L-shaped struts are designed to be in the same plane; a polishing seat is installed above the workbench through a side bracket, and the polishing seat is integrally composed of a polishing rod and a polishing motor; the shape of the temporary storage plate is adapted to the shape of the packaging injection head.

[0008] Preferably, a conveyor rack is installed above the temporary storage plate through a side support rod, and a plurality of packaging injection heads to be processed are placed inside the conveyor rack. The conveyor rack and the temporary storage plate are arranged in the same vertical plane, and a rubber ring plate is provided on the upper end surface of the temporary storage plate. A feeding unit is provided inside the conveyor rack, and the feeding unit is used to feed the packaging injection heads one by one to the temporary storage plate.

[0009] Preferably, the feeding unit includes a blocking plate 1 slidably arranged inside the conveying frame, wherein the blocking plate 1 is used to block the packaging injection head at the bottom of the conveying frame, and a blocking plate 2 is slidably arranged inside the conveying frame and above the blocking plate 1, and the side walls of the blocking plate 1 and the blocking plate 2 are jointly installed with a force plate through a connecting bracket, and the side wall of the temporary storage plate is provided with a contact unit, and the contact unit is used to drive the blocking plate 1 and the blocking plate 2 to move.

[0010] Preferably, the contact unit includes contact one installed on the side wall of the temporary storage plate, contact two is installed on the upper end surface of the transfer plate, and a cam is rotatably provided on the side wall of the conveying frame. The side wall of the cam is connected to the output end of the external motor through a rotating column. During the rotation, the cam will contact the side wall of the force-bearing plate and drive the force-bearing plate to move.

[0011] Preferably, the shapes of the baffle plate 1 and the baffle plate 2 are compatible with the shape of the encapsulation injection head, the lower end surface of the force-bearing plate is provided with a groove compatible with the protruding end of the cam, and the interior of the conveying frame is provided with a slide groove compatible with the baffle plate 1 and the baffle plate 2; when working, since the shapes of the baffle plate 1 and the baffle plate 2 are compatible with the shape of the encapsulation injection head, they can conveniently block the encapsulation injection head at different positions, and the interior of the conveying frame is provided with a slide groove compatible with the baffle plate 1 and the baffle plate 2, which can facilitate the movement of the baffle plate 1 and the baffle plate 2 inside the conveying frame.

[0012] Preferably, a telescopic spring is installed on the side wall of the force-bearing plate, and the side of the telescopic spring away from the force-bearing plate is connected to the side wall of the conveying frame.

[0013] Preferably, the fixing mechanism includes a driving motor installed at the end of the L-shaped support rod, and an electric telescopic column 1 is rotatably provided at the output end of the driving motor. Two mounting seats are fixedly installed on the outer peripheral surface of the electric telescopic column 1, and electric telescopic columns 2 are fixedly installed on the end surfaces of the two mounting seats, and an annular plate is fixedly installed on the telescopic end of the electric telescopic column 2.

[0014] Preferably, the shape of the annular plate is compatible with the inner diameter shape of the encapsulation injection head, and the material of the annular plate is rubber; during operation, since the shape of the annular plate is compatible with the inner diameter of the encapsulation injection head, the annular plate and the encapsulation injection head can be pressed together to improve the stability of the encapsulation injection head during subsequent rotation and grinding.

[0015] Preferably, a recovery rack is installed on the upper end surface of the workbench and on the side away from the polishing seat. The recovery rack is designed to be inclined, and the side wall of the recovery rack is installed with contact three through a connecting rod. Contact two will contact contact three during the process of following the rotation of the transfer plate. During operation, after the polishing of the packaging injection head is completed, the transfer plate will drive the polished L-shaped support rod to move toward the side close to the recovery rack, and then contact two will contact contact three. At this time, when the external circuit is connected, the controller will control the electric telescopic column one moved to one side of the recovery rack and the telescopic end of the electric telescopic column two to move, so that the polished packaging injection head falls into the recovery rack, thereby realizing automatic recycling of the packaging injection head.

[0016] Preferably, the inner wall of the recovery rack is provided with a rubber pad, so that when the packaged injection head falls into the recovery rack, it can protect the packaged injection head itself.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The packaging equipment accessories polishing processing device described in the present invention has multiple L-shaped support rods and fixing mechanisms arranged on the upper end surface of the transfer plate. Therefore, when one packaging injection head is polished, the subsequent packaging injection head is located inside the temporary storage plate and fixed by the fixing mechanism of the subsequent L-shaped support rod. Such a design can continuously polish the packaging injection head, avoiding the problem of staff sending the packaging injection head into the polishing seat one by one, thereby improving the polishing efficiency of the packaging injection head.

[0019] 2. The polishing processing device for packaging equipment accessories described in the present invention, when the cam contacts the groove at the bottom of the force-bearing plate, and the raised end drives the force-bearing plate to move a certain distance, the force-bearing plate simultaneously drives the telescopic spring to stretch, when the raised end of the cam separates from the force-bearing plate, at this time, under the elastic force of the telescopic spring, the force-bearing plate will respectively drive the barrier plate 1 and the barrier plate 2 to recover, and at this time the lowest packaging injection head also just falls above the temporary storage plate to complete, after which the barrier plate 1 and the barrier plate 2 will return to their initial state, and resist the subsequent packaging injection heads, so as to facilitate the subsequent feeding of the packaging injection heads one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the recovery rack part in the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the polishing seat part in the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the temporary storage board in the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the conveying frame in the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the temporary storage board in the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the injection head packaged in the conveying frame of the present invention;

[0028] Figure 8 It is a schematic structural diagram of the barrier plate 1 and the barrier plate 2 in the initial state in the present invention;

[0029] Fig. 9 is a schematic structural diagram of the barrier plate 1 and the barrier plate 2 after they move in the present invention;

[0030] Fig.10 It is a schematic diagram of the cam structure in the present invention;

[0031] Fig.11 This is a schematic diagram of the structure of an electric telescopic column in the present invention;

[0032] Fig.12 It is a structural schematic diagram of the connecting bracket in the present invention;

[0033] Fig.13 It is a schematic diagram of the structure when contact point three and contact point two are in contact in the present invention.

[0034] In the figure: 1. workbench; 101. temporary storage plate; 102. rubber ring plate; 2. transfer plate; 3. L-shaped support rod; 4. encapsulation injection head; 6. polishing seat; 601. polishing rod; 602. polishing motor; 7. conveying rack; 8. barrier plate one; 801. connecting bracket; 9. barrier plate two; 10. force plate; 11. contact one; 12. contact two; 13. cam; 14. telescopic spring; 15. driving motor; 16. electric telescopic column one; 17. mounting seat; 18. electric telescopic column two; 19. ring plate; 20. recovery rack; 21. contact three. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] like Figures 1 to 7 As shown, a packaging equipment accessory polishing processing device described in an embodiment of the present invention comprises a workbench 1; a transfer plate 2 is rotatably arranged above the workbench 1, and the lower end surface of the transfer plate 2 is connected to the output end of an external motor through a rotating column, and a plurality of L-shaped struts 3 are fixedly installed on the upper end surface of the transfer plate 2, and a packaging injection head 4 to be processed is arranged at the end of the L-shaped strut 3 away from the transfer plate 2, and a fixing mechanism is arranged at the end of the L-shaped strut 3, and the fixing mechanism is used to fix the packaging injection head 4 to be processed, and a temporary storage plate 101 is installed above the workbench 1 through a bracket, and the temporary storage plate 101 is used to place the packaging injection head 4 to be processed, and the temporary storage plate 101 and one group of the fixing mechanisms and the L-shaped strut 3 are designed in the same plane, and a polishing seat 6 is installed above the workbench 1 through a side bracket, and the polishing seat 6 is integrally composed of a polishing rod 601 and a polishing motor 602; the shape of the temporary storage plate 101 is adapted to the shape of the packaging injection head 4;

[0037] During operation, when the package injection head 4 to be polished is polished, refer to the attached Figure 7As shown, one of the packaging injection heads 4 is located inside the temporary storage plate 101, and then it is aligned with the packaging injection head 4 through the L-shaped support rod 3 and the fixing mechanism on its outer side, so that the fixing mechanism fixes the packaging injection head 4, and then the transfer plate 2 is driven to rotate by an external motor, so that the transfer plate 2 drives the fixed packaging injection head 4 to rotate toward the side close to the polishing seat 6. When the packaging injection head 4 moves to one side of the polishing seat 6, the packaging injection head 4 can be polished by the polishing rod 601 and the polishing motor 602 in the polishing seat 6. Since a plurality of L-shaped support rods 3 and fixing mechanisms are arranged on the upper end surface of the transfer plate 2, when one of the packaging injection heads 4 is polished, the subsequent packaging injection head 4 is located inside the temporary storage plate 101 and is fixed by the fixing mechanism of the subsequent L-shaped support rod 3. With such a design, the packaging injection head 4 can be polished continuously, avoiding the problem of the staff sending the packaging injection head 4 into the polishing seat 6 one by one, thereby improving the polishing efficiency of the packaging injection head 4.

[0038] It should be noted that, in the embodiment of the present invention, the polishing technology of the polishing motor 602 and the polishing rod 601 of the polishing seat 6 for polishing the packaged injection head 4 is the prior art and will not be described in detail.

[0039] A conveyor frame 7 is installed above the temporary storage board 101 through a side support rod, and a plurality of packaging injection heads 4 to be processed are placed inside the conveyor frame 7. The conveyor frame 7 and the temporary storage board 101 are arranged on the same vertical plane, and a rubber ring plate 102 is arranged on the upper end surface of the temporary storage board 101. A feeding unit is arranged inside the conveyor frame 7, and the feeding unit is used to feed the packaging injection heads 4 one by one to the temporary storage board 101;

[0040] When working, refer to the attached Figure 4 , Figure 5 and Figure 7 As shown, the package injection heads 4 to be processed are arranged in sequence from top to bottom in the conveying rack 7, and there is a package injection head 4 to be transferred to the side of the polishing seat 6 in the temporary storage plate 101. When the transfer plate 2 drives the package injection head 4 in the temporary storage plate 101 to rotate to the side of the polishing seat 6, under the action of the feeding unit, the package injection head 4 in the conveying rack 7 will be transported to the temporary storage plate 101 below, thereby realizing the automatic feeding of the package injection head 4 and improving the subsequent polishing efficiency;

[0041] Since the rubber ring plate 102 is provided on the temporary storage plate 101 , it can conveniently play a preliminary storage role for the packaging injection head 4 , and facilitate the L-shaped support rod 3 to push the packaging injection head 4 out from the interior of the temporary storage plate 101 .

[0042] like Figures 3 to 10As shown, the feeding unit includes a blocking plate 1 8 slidably arranged inside the conveying frame 7, the blocking plate 1 8 is used to block the packaging injection head 4 at the bottom of the conveying frame 7, and a blocking plate 2 9 is slidably arranged inside the conveying frame 7 and above the blocking plate 1 8, and the side walls of the blocking plate 1 8 and the blocking plate 2 9 are jointly installed with a force plate 10 through a connecting bracket 801, and the side wall of the temporary storage plate 101 is provided with a contact unit, and the contact unit is used to drive the blocking plate 1 8 and the blocking plate 2 9 to move;

[0043] When working, refer to the attached Figure 5 and Figure 8 As shown, at this time, the blocking plate 1 8 is located at the bottom of the conveying frame 7 and blocks the packaging injection head 4 at the bottom, and the blocking plate 2 9 is located on the upper side of the packaging injection head 4 at the bottom. Here, the positional relationship between the blocking plate 1 8 and the blocking plate 2 9 is in the initial state;

[0044] When the transfer plate 2 triggers the contact unit of the side wall of the temporary storage plate 101, the blocking plate 1 8 will move to the outside of the conveying frame 7, and the blocking plate 2 9 will move to the inside of the conveying frame 7, that is, the attached Figure 8 Move to the attached Fig. 9 As shown, at this time, the blocking plate 1 8 no longer blocks the packaging injection head 4 at the bottom, while the blocking plate 2 9 blocks the packaging injection head 4 located at the second to last position of the conveying rack 7, and under the action of gravity, the packaging injection head 4 at the bottom will fall into the temporary storage plate 101, realizing the automatic feeding processing of the packaging injection head 4, so that it is convenient for the subsequent fixing mechanism of the L-shaped support rod 3 to fix and transport the subsequent packaging injection head 4.

[0045] The contact unit includes a contact 11 installed on the side wall of the temporary storage plate 101, a contact 2 12 is installed on the upper end surface of the transfer plate 2, and a cam 13 is rotatably provided on the side wall of the conveying frame 7. The side wall of the cam 13 is connected to the output end of the external motor through a rotating column. The cam 13 will contact the side wall of the force-bearing plate 10 during the rotation process and drive the force-bearing plate 10 to move;

[0046] During operation, when the transfer plate 2 rotates, the transfer plate 2 will simultaneously drive the contact 2 12 on its upper end surface to rotate, and then the contact 2 12 will contact the contact 1 11 at the bottom of the temporary storage plate 101. At this time, the external circuit is connected, and the controller will control the fixing mechanism at the end of the L-shaped support rod 3 to fix the packaging injection head 4 inside the temporary storage plate 101. Then the transfer plate 2 will drive the fixed packaging injection head 4 to move to the side close to the polishing seat 6. When the contact 1 11 and the contact 2 12 are separated from each other, another controller will control the cam 13 to rotate, so that the cam 13 force plate 10 moves, thereby realizing the above-mentioned attachment. Figure 8 Move to the attached Fig. 9 The action shown is relatively easy to operate.

[0047] like Figures 4 to 12 As shown, the shapes of the baffle plate 1 8 and the baffle plate 2 9 are compatible with the shape of the encapsulation injection head 4, the lower end surface of the force-bearing plate 10 is provided with a groove compatible with the raised end of the cam 13, and the interior of the conveying frame 7 is provided with a slide groove compatible with the baffle plate 1 8 and the baffle plate 2 9; when working, since the shapes of the baffle plate 1 8 and the baffle plate 2 9 are compatible with the shape of the encapsulation injection head 4, it is convenient for them to block the encapsulation injection head 4 at different positions, and the interior of the conveying frame 7 is provided with a slide groove compatible with the baffle plate 1 8 and the baffle plate 2 9 to facilitate the movement of the baffle plate 1 8 and the baffle plate 2 9 inside the conveying frame 7.

[0048] like Figures 5 to 13 As shown, the side wall of the force-bearing plate 10 is installed with a telescopic spring 14, and the side of the telescopic spring 14 away from the force-bearing plate 10 is connected to the side wall of the conveying frame 7; when working, refer to the attached Fig.10 As shown, when the cam 13 contacts the groove at the bottom of the force-bearing plate 10, and the raised end drives the force-bearing plate 10 to move a certain distance, the force-bearing plate 10 drives the telescopic spring 14 to stretch at the same time. When the raised end of the cam 13 separates from the force-bearing plate 10, under the elastic force of the telescopic spring 14, the force-bearing plate 10 drives the blocking plate 1 8 and the blocking plate 2 9 to recover respectively, and at this time the lowest encapsulation injection head 4 also just falls above the temporary storage plate 101 to complete, and then the blocking plate 1 8 and the blocking plate 2 9 will return to their initial state and resist the subsequent encapsulation injection head 4, so as to facilitate the subsequent feeding of the encapsulation injection head 4 one by one.

[0049] The fixing mechanism includes a driving motor 15 installed at the end of the L-shaped support rod 3, and the output end of the driving motor 15 is rotatably provided with an electric telescopic column 16, and the outer peripheral surface of the electric telescopic column 16 is fixedly provided with two mounting seats 17, and the end faces of the two mounting seats 17 are fixedly provided with electric telescopic columns 18, and the telescopic end of the electric telescopic column 18 is fixedly provided with an annular plate 19. During operation, when the contact 11 and the contact 2 12 are in contact, and when the external circuit is connected, the telescopic end of the electric telescopic column 16 will move toward the inner diameter side of the packaging injection head 4 on the temporary storage plate 101, and then the telescopic end of the electric telescopic column 18 will drive the annular plate 19 to press against the inner diameter of the packaging injection head 4. Such a design is convenient for fixing packaging injection heads 4 of different sizes, and is also convenient for the subsequent driving motor 15 to drive the entire fixing mechanism and the packaging injection head 4 to rotate, thereby improving the stability of the packaging injection head 4 and facilitating the polishing and grinding of the polishing seat 6.

[0050] The shape of the annular plate 19 is compatible with the inner diameter shape of the encapsulation injection head 4, and the material of the annular plate 19 is rubber; during operation, since the shape of the annular plate 19 is compatible with the inner diameter of the encapsulation injection head 4, the annular plate 19 can be easily pressed against the encapsulation injection head 4, thereby improving the stability of the encapsulation injection head 4 during subsequent rotation and grinding.

[0051] A recovery rack 20 is installed on the upper end surface of the workbench 1 and on the side away from the polishing seat 6. The recovery rack 20 is designed to be inclined. The side wall of the recovery rack 20 is installed with a contact three 21 through a connecting rod. The contact two 12 will contact the contact three 21 during the process of following the rotation of the transfer plate 2; during operation, after the packaging injection head 4 is polished, the transfer plate 2 will drive the polished L-shaped support rod 3 to move toward the side close to the recovery rack 20, and then the contact two 12 will contact the contact three 21. At this time, when the external circuit is connected, the controller will control the electric telescopic column one 16 moved to one side of the recovery rack 20 and the telescopic end of the electric telescopic column two 18 to move, so that the polished packaging injection head 4 falls into the recovery rack 20, thereby realizing automatic recovery of the packaging injection head 4.

[0052] The inner wall of the recovery rack 20 is provided with a rubber pad, so that when the packaged injection head 4 falls into the recovery rack 20, it is convenient to protect the packaged injection head 4 itself.

[0053] During operation, when the package injection head 4 to be polished is polished, refer to the attached Figure 7 As shown, one of the packaging injection heads 4 is located inside the temporary storage plate 101, and then it is aligned with the packaging injection head 4 through the L-shaped support rod 3 and the fixing mechanism on its outer side, so that the fixing mechanism fixes the packaging injection head 4, and then the transfer plate 2 is driven to rotate by an external motor, so that the transfer plate 2 drives the fixed packaging injection head 4 to rotate toward the side close to the polishing seat 6. When the packaging injection head 4 moves to one side of the polishing seat 6, the packaging injection head 4 can be polished by the polishing rod 601 and the polishing motor 602 in the polishing seat 6. Since a plurality of L-shaped support rods 3 and fixing mechanisms are arranged on the upper end surface of the transfer plate 2, when one of the packaging injection heads 4 is polished, the subsequent packaging injection head 4 is located inside the temporary storage plate 101 and is fixed by the fixing mechanism of the subsequent L-shaped support rod 3. With such a design, the packaging injection head 4 can be polished continuously, avoiding the problem of the staff sending the packaging injection head 4 into the polishing seat 6 one by one, thereby improving the polishing efficiency of the packaging injection head 4.

[0054] See attached Figure 4 , Figure 5 and Figure 7As shown in the figure, the package injection heads 4 to be processed are arranged in sequence from top to bottom in the conveying rack 7, and there is a package injection head 4 to be transferred to the side of the polishing seat 6 inside the temporary storage plate 101. When the transfer plate 2 drives the package injection head 4 inside the temporary storage plate 101 to rotate to the side of the polishing seat 6, under the action of the feeding unit, the package injection head 4 inside the conveying rack 7 will be transported to the interior of the temporary storage plate 101 below, thereby realizing the automatic feeding of the package injection head 4 and improving the subsequent polishing efficiency; refer to the attached Figure 5 and Figure 8 As shown, at this time, the blocking plate 1 8 is located at the bottom of the conveying frame 7 and blocks the packaging injection head 4 at the bottom, and the blocking plate 2 9 is located on the upper side of the packaging injection head 4 at the bottom. Here, the positional relationship between the blocking plate 1 8 and the blocking plate 2 9 is in the initial state;

[0055] When the transfer plate 2 triggers the contact unit of the side wall of the temporary storage plate 101, the blocking plate 1 8 will move to the outside of the conveying frame 7, and the blocking plate 2 9 will move to the inside of the conveying frame 7, that is, the attached Figure 8 Move to the attached Fig. 9 As shown, at this time, the blocking plate 1 8 no longer blocks the packaging injection head 4 at the bottom, while the blocking plate 2 9 blocks the packaging injection head 4 located at the penultimate position of the conveying rack 7, and under the action of gravity, the packaging injection head 4 at the bottom will fall into the temporary storage plate 101, realizing automatic feeding processing of the packaging injection head 4, so that it is convenient for the subsequent fixing mechanism of the L-shaped support rod 3 to fix and transport the subsequent packaging injection head 4;

[0056] When the transfer plate 2 rotates, the transfer plate 2 will simultaneously drive the contact 2 12 on its upper end surface to rotate, and then the contact 2 12 will contact the contact 1 11 at the bottom of the temporary storage plate 101. At this time, the external circuit is connected, and the controller will control the fixing mechanism at the end of the L-shaped support rod 3 to fix the packaging injection head 4 inside the temporary storage plate 101. Then the transfer plate 2 will drive the fixed packaging injection head 4 to move to the side close to the polishing seat 6. When the contact 1 11 and the contact 2 12 are separated from each other, another controller will control the cam 13 to rotate, so that the cam 13 force plate 10 moves, thereby realizing the above-mentioned attachment. Figure 8 Move to the attached Fig. 9 The action shown is relatively easy to operate; refer to the attached Fig.10As shown, when the cam 13 contacts the groove at the bottom of the force-bearing plate 10, and the raised end drives the force-bearing plate 10 to move a certain distance, the force-bearing plate 10 drives the telescopic spring 14 to stretch at the same time. When the raised end of the cam 13 separates from the force-bearing plate 10, under the elastic force of the telescopic spring 14, the force-bearing plate 10 drives the blocking plate 1 8 and the blocking plate 2 9 to recover respectively, and at this time, the lowest encapsulation injection head 4 also just falls above the temporary storage plate 101 to complete, and then the blocking plate 1 8 and the blocking plate 2 9 will return to the initial state and resist the subsequent encapsulation injection head 4, so that the encapsulation injection head 4 can be fed one by one in the subsequent process.

[0057] When contact 1 11 and contact 2 12 are in contact, and the external circuit is turned on, the telescopic end of the electric telescopic column 1 16 will move toward the inner diameter side of the packaging injection head 4 on the temporary storage plate 101, and then the telescopic end of the electric telescopic column 2 18 will drive the annular plate 19 to press against the inner diameter of the packaging injection head 4. This design is convenient for fixing packaging injection heads 4 of different sizes, and also convenient for the subsequent drive motor 15 to drive the entire fixing mechanism and the packaging injection head 4 to rotate, thereby improving the stability of the packaging injection head 4 and facilitating the polishing and grinding of the polishing seat 6; when the packaging injection head 4 is polished, the transfer plate 2 will drive the polished L-shaped support rod 3 to move toward the side of the recovery rack 20, and then the contact 2 12 will contact the contact 3 21. At this time, when the external circuit is turned on, the controller will control the electric telescopic column 1 16 and the telescopic end of the electric telescopic column 2 18 moved to the side of the recovery rack 20, so that the polished packaging injection head 4 falls into the inside of the recovery rack 20, thereby realizing automatic recovery and processing of the packaging injection head 4.

[0058] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A packaging equipment parts polishing processing device, comprising a workbench (1); characterized in that: A transfer plate (2) is rotatably arranged above the workbench (1); the lower end surface of the transfer plate (2) is connected to the output end of an external motor via a rotating column; a plurality of L-shaped support rods (3) are fixedly mounted on the upper end surface of the transfer plate (2); an encapsulation injection head (4) to be processed is arranged at the end of the L-shaped support rod (3) away from the transfer plate (2); a fixing mechanism is arranged at the end of the L-shaped support rod (3); the fixing mechanism is used to fix the encapsulation injection head (4) to be processed; and the upper end surface of the workbench (1) is provided with a plurality of L-shaped support rods (3) and a plurality of L-shaped support rods (3) are fixedly mounted on the upper end surface of the transfer plate (2). A temporary storage plate (101) is installed on the side through a bracket, and the temporary storage plate (101) is used to place the packaging injection head (4) to be processed. The temporary storage plate (101) and one group of fixing mechanisms and the L-shaped support rod (3) are designed to be in the same plane. A polishing seat (6) is installed above the workbench (1) through a side bracket, and the polishing seat (6) is composed of a polishing rod (601) and a polishing motor (602) in an integrated manner; the shape of the temporary storage plate (101) is compatible with the shape of the packaging injection head (4).

2. A packaging equipment parts polishing processing device according to claim 1, characterized in that: A conveyor frame (7) is installed above the temporary storage plate (101) via a side support rod, a plurality of packaging injection heads (4) to be processed are placed inside the conveyor frame (7), the conveyor frame (7) and the temporary storage plate (101) are arranged on the same vertical plane, a rubber ring plate (102) is arranged on the upper end surface of the temporary storage plate (101), and a feeding unit is arranged inside the conveyor frame (7), and the feeding unit is used to feed the packaging injection heads (4) one by one onto the temporary storage plate (101).

3. The packaging equipment parts polishing device according to claim 1, characterized in that: The feeding unit comprises a blocking plate 1 (8) slidably arranged inside the conveying frame (7), the blocking plate 1 (8) being used to block the packaging injection head (4) at the bottom of the conveying frame (7), a blocking plate 2 (9) being slidably arranged inside the conveying frame (7) and above the blocking plate 1 (8), the side walls of the blocking plate 1 (8) and the blocking plate 2 (9) being jointly mounted with a force plate (10) via a connecting bracket (801), and a contact unit being provided on the side wall of the temporary storage plate (101), the contact unit being used to drive the blocking plate 1 (8) and the blocking plate 2 (9) to move.

4. The packaging equipment parts polishing device according to claim 1, characterized in that: The contact unit comprises a contact point 1 (11) mounted on the side wall of the temporary storage plate (101), a contact point 2 (12) is mounted on the upper end surface of the transfer plate (2), a cam (13) is rotatably arranged on the side wall of the conveying frame (7), the side wall of the cam (13) is connected to the output end of the external motor through a rotating column, and the cam (13) contacts the side wall of the force-bearing plate (10) during the rotation process, and drives the force-bearing plate (10) to move.

5. The packaging equipment parts polishing device according to claim 1, characterized in that: The shapes of the baffle plate 1 (8) and the baffle plate 2 (9) are compatible with the shape of the encapsulation injection head (4); the lower end surface of the force-bearing plate (10) is provided with a groove compatible with the raised end of the cam (13); and the interior of the conveying frame (7) is provided with a slide groove compatible with the baffle plate 1 (8) and the baffle plate 2 (9); when working, since the shapes of the baffle plate 1 (8) and the baffle plate 2 (9) are compatible with the shape of the encapsulation injection head (4), it is convenient for them to cover the encapsulation injection head (4) at different positions.

6. The packaging equipment parts polishing device according to claim 1, characterized in that: A telescopic spring (14) is installed on the side wall of the force-bearing plate (10), and the side of the telescopic spring (14) away from the force-bearing plate (10) is connected to the side wall of the conveying frame (7).

7. The packaging equipment parts polishing device according to claim 1, characterized in that: The fixing mechanism comprises a driving motor (15) mounted on the end of the L-shaped support rod (3); an electric telescopic column (16) is rotatably mounted on the output end of the driving motor (15); two mounting seats (17) are fixedly mounted on the outer peripheral surface of the electric telescopic column (16); electric telescopic columns (18) are fixedly mounted on the end surfaces of the two mounting seats (17); and an annular plate (19) is fixedly mounted on the telescopic end of the electric telescopic column (18).

8. The packaging equipment parts polishing device according to claim 1, characterized in that: The shape of the annular plate (19) is compatible with the inner diameter shape of the packaging injection head (4), and the material of the annular plate (19) is rubber.

9. The packaging equipment parts polishing device according to claim 1, characterized in that: A recovery rack (20) is installed on the upper end surface of the workbench (1) and on a side away from the polishing seat (6). The recovery rack (20) is designed to be inclined. A contact point three (21) is installed on the side wall of the recovery rack (20) through a connecting rod. The contact point two (12) will contact the contact point three (21) when following the rotation of the transfer plate (2).

10. The packaging equipment parts polishing device according to claim 1, characterized in that: The inner wall of the recovery rack (20) is sleeved with a rubber pad.

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