Assembly device for packing clamp

Abstract

The present invention relates to the technical field of assembly devices, and specifically to an assembly device for packing clamps, comprising an assembly table, a control panel fixedly connected to the right side surface of the assembly table, an assembly frame fixedly connected to the top surface of the assembly table, a top plate fixedly connected to the top surface of the assembly frame, a movable slide rail arranged on the right side of the top plate, a manipulator body arranged on the lower surface of the movable slide rail, a cylinder body arranged at the lower end of the manipulator body, and a positioning column installed on the top surface of the assembly frame. The present invention can clamp the position of the lower cover plate through the initial position of the first receiving block and the second receiving block, so as to avoid the position tilting of the lower cover plate during the installation of the clamping block and the clamping piece, so as to have a better overall adjustment effect on the lower cover plate and the power arm, and can facilitate the subsequent precise docking and assembly between the power arm and the clamping block and the clamping piece, and the first movable frame and the second movable frame are both limited by the design of the limit block during the sliding process.

Description

Technical Field

[0001] The invention relates to the technical field of assembly devices, in particular to an assembly device for packing pliers. Background Art

[0002] Manual baling clamp is a common baling machine, widely used in food, medicine, hardware, chemical, clothing, postal and other industries. It is suitable for automatic baling and bundling of various sizes of goods, such as carton baling, paper baling, parcel letter baling, medicine box baling, light industrial baling, hardware tool baling, ceramic product baling, auto parts baling, daily chemical product baling, stationery and sports goods baling, equipment baling, etc.

[0003] In this regard, China applied for patent number: CN108705301B, which discloses a household American pipe clamp assembly device, including a base, a workbench, a nut mounting mechanism and a hook head mounting mechanism. The workbench is also provided with a fixing component for fixing the American pipe clamp, the nut mounting mechanism includes a nut mounting mechanical arm and a nut feeding component, the nut mounting mechanical arm and the nut feeding component are both fixedly connected to the base, the nut mounting mechanical arm is located on one side of the workbench, and the nut feeding component is located on the same side of the workbench relative to the nut mounting mechanical arm. The hook head mounting mechanism includes a material moving rack and a material moving cylinder for moving the hook head to be installed in the American pipe clamp, and the material moving rack is also provided with a plurality of first brackets for fixing the material moving cylinder. The material moving cylinder is horizontally mounted on the first bracket, and the output end of the material moving cylinder extends toward the material moving rack and the workbench, thereby solving the installation work of the household American pipe clamp.

[0004] However, in actual use, most of the existing baling pliers are assembled manually. First, the lower cover is placed on the workbench, and then multiple sets of clamps and clips are installed on the lower cover in turn, and then the power arm and the upper cover are installed. Since the power arm needs to be clamped at the upper and lower ends of the clamps and clips, it was necessary to adjust the positions of the clamps and clips upward when installing the power arm. However, after the positions of the clamps and clips are adjusted, the positions of the power arm and the clamps and clips are not horizontal, and the positions of the power arm, the clamps and clips need to be adjusted again at the same time. This adjustment action is cumbersome, and the positions of the power arm, the clamps and clips during installation cannot be automatically adjusted, and the position of the power arm cannot be automatically aligned for installation. Therefore, there are certain limitations during assembly. Therefore, it has become an urgent problem to be solved to improve and perfect the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide an assembly device for a packing clamp, so as to solve the problem raised in the above-mentioned background technology that since the power arm needs to be clamped at the upper and lower ends of the clamp block and the clamp sheet, it is necessary to adjust the position of the clamp block and the clamp sheet upward when installing the power arm in the past. However, after the position of the clamp block and the clamp sheet is adjusted, the position between the power arm and the clamp block and the clamp sheet is not in a horizontal state, and it is necessary to adjust the position of the power arm, the clamp block and the clamp sheet again at the same time. This adjustment action is relatively cumbersome, and the position of the power arm and the clamp block and the clamp sheet during installation cannot be automatically adjusted, and the position of the power arm cannot be automatically aligned for installation, so there are certain limitations during assembly.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembly device for a packing clamp, comprising an assembly table, a control panel is fixedly connected to the right surface of the assembly table, an assembly frame is fixedly connected to the top surface of the assembly table, a top plate is fixedly connected to the top surface of the assembly frame, a movable slide rail is arranged on the right side of the top plate, a manipulator body is arranged on the lower surface of the movable slide rail, a cylinder body is arranged on the lower end of the manipulator body, a positioning column is installed on the top surface of the assembly frame, a lower cover plate is arranged on the top surface of the positioning column, a first mounting gear is installed on the surface of the assembly frame, a bidirectional motor is installed at the bottom end of the first mounting gear penetrating the surface of the assembly frame, a first rack plate is meshedly connected to the left surface of the first mounting gear, and a second rack plate is meshedly connected to the right surface of the first mounting gear;

[0007] A first receiving block, the first receiving block is installed on the front surface of the first rack plate, the back of the second rack plate is fixedly connected with the second receiving block, the lower end of the bidirectional motor is installed with a transmission mechanism, the lower end of the transmission mechanism is installed with a first gear column, the right side surface of the first gear column is meshed with the second gear column, the top surface of the second gear column is fixedly connected with the first bevel gear, the outer surface of the first bevel gear is meshed with the second bevel gear, the second bevel gear and the first bevel gear are both installed inside the assembly frame, and a bidirectional screw is installed inside the second bevel gear.

[0008] Preferably, a first movable frame and a second movable frame are sequentially installed on the outer surface of the bidirectional screw from front to back, and limit blocks are installed on the left side surfaces of the first movable frame and the second movable frame.

[0009] Preferably, a resisting roller is installed on one side of the surface of the first movable frame and the second movable frame, and the installation positions of the first movable frame and the second movable frame are symmetrical to each other.

[0010] Preferably, a first mounting frame is installed on the lower surface of the first movable frame, a second mounting frame is installed on the lower surface of the second movable frame, and a mounting block is installed on the lower surface of the assembly frame.

[0011] Preferably, a first telescopic cylinder is installed on the back side of the first mounting frame, and a first interference rod is arranged inside the first telescopic cylinder.

[0012] Preferably, a second telescopic cylinder is provided on the front surface of the second mounting frame, a second interference rod is provided inside the second telescopic cylinder, the positions of the second interference rod and the first interference rod are horizontal to each other, a first pressure sensor is provided on the inner side wall of the second telescopic cylinder, a second interference ring is installed on the front surface of the first pressure sensor, a spring body is installed on the front surface of the second interference ring, the first interference ring is installed on the end of the spring body away from the second interference ring, and the front surface of the first interference ring interferes with the back side of the second interference rod.

[0013] Preferably, a first spring abutment block and a second spring abutment block are sequentially inserted and installed on the upper surface of the assembly frame from front to back, and a first pull rope is installed on the outer surface of the first spring abutment block.

[0014] Preferably, a second pull rope is installed on the outer surface of the second spring abutment block, and the outer surfaces of the second pull rope and the first pull rope abut against a limiting pulley frame in sequence, and the limiting pulley frame is installed on the left side surface of the mounting block.

[0015] Preferably, the back surface of the first pull rope is connected to the front surface of the second mounting bracket, and the front surface of the second pull rope is connected to the back surface of the first mounting bracket.

[0016] Preferably, a pressure plate is installed on the lower surface of the cylinder body, a telescopic sleeve and a motor body are installed on the lower surface of the pressure plate in sequence from front to back, and a screwing ring is installed on the lower surface of the motor body.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The assembling device of the packing clamp is provided with a positioning column, a lower cover plate, a first mounting gear, a bidirectional motor, a first rack plate, a second rack plate, a first receiving block, a second receiving block, a transmission mechanism, a first gear column, a second gear column, a first bevel gear, a second bevel gear and a bidirectional screw rod. When in use, the lower cover plate is first placed on the surface of the positioning column, and then the clamping block and the clamping piece are placed in sequence, and there is a gap between the lower cover plate and the clamping block or the clamping piece at the upper end. At this time, the lower surface of the first receiving block and the lower surface of the second receiving block will contact the upper surface of the lower cover plate. When the clamping block and the clamping piece are installed, the power arm is slowly pushed into the upper and lower surfaces of the clamping block and the clamping piece. The first gear column is meshed with the second gear column, and the second gear column is meshed with the first gear column, and the second gear column is meshed with the first gear column. The second gear column will drive the first bevel gear to rotate, and the first bevel gear will mesh with the second bevel gear. At this time, the first bevel gear will drive the second bevel gear to rotate, and then the second bevel gear will drive the bidirectional screw to rotate, and then the bidirectional screw will drive the first moving frame and the second moving frame to move. At this time, the first moving frame will move to the back and the second moving frame will move to the front surface. When the first moving frame and the second moving frame move slowly, the friction rollers on the outer surfaces of the first moving frame and the second moving frame will also slowly contact the front and rear surfaces of the power arm. If the position of the power arm is tilted at this time, the position of the power arm can be adjusted by the clamping design of the friction roller. The first supporting block and the second supporting block are designed to reserve a gap between the lower cover plate and the clamp block and the clamping piece, which is convenient for subsequent docking with the power arm. The initial positions of the first supporting block and the second supporting block can clamp the position of the lower cover plate to avoid the lower cover plate from tilting during the installation of the clamp block and the clamping piece. Therefore, the overall adjustment effect of the lower cover plate and the power arm is good, which can facilitate the subsequent precise docking and assembly between the power arm and the clamp block and the clamping piece. The first movable frame and the second movable frame are limited by the design of the limit block during the sliding process, which reflects the functionality of the design.

[0019] The assembling device of the packing clamp comprises a first mounting frame, a second mounting frame, a mounting block, a first telescopic cylinder, a first interference rod, a second telescopic cylinder, a second interference rod, a first pressure sensor, a first interference ring, a spring body, a second interference ring and a first spring interference block. When the first movable frame and the second movable frame are moved, the first mounting frame and the second mounting frame will also move. When the first mounting frame moves toward the back, the first mounting frame will drive the first telescopic cylinder and the first interference rod to move toward the back. Similarly, the second mounting frame will drive the second telescopic cylinder and the second interference rod to move forward. Then, the first interference rod and the second interference rod will both interfere with the front and rear surfaces of the mounting block. Then, when the first interference rod and the first interference rod are moved, the first interference rod and the second interference rod will contact each other. When the second contact rods contact the front and rear surfaces of the mounting block, the second contact rod and the first contact rod will move inside the second telescopic cylinder and the first telescopic cylinder respectively, so that the second contact rod will contact the front surface of the first contact ring, and then the first contact ring will compress the spring body, and then the second contact ring will contact the surface of the first pressure sensor, and then the first pressure sensor will feel the pressure. Similarly, there will be a second pressure sensor inside the first telescopic cylinder to feel the pressure. When the pressures felt by the two sets of pressure sensors are the same, the clamping force of the power arm is consistent. Therefore, it can be determined that the power arm is horizontal at this time. Otherwise, the position of the power arm is not horizontal. At the same time, when the first mounting bracket moves to the back, The first mounting bracket will drive the second pull rope to move, at this time the second spring resistance block will be limited and transported through the limiting pulley bracket, and then the second pull rope will slowly become longer, so that the second pull rope will pull the second spring resistance block to rotate, at this time the front surface of the second spring resistance block will resist against the back side of the power arm, and similarly the second mounting bracket will drive the first pull rope to move inside the second spring resistance block, at this time the first spring resistance block will resist against the front of the power arm, so the front and rear surfaces of the power arm are respectively positioned by the first spring resistance block and the second spring resistance block, which can automatically adjust the position of the power arm to a horizontal level, and facilitate the subsequent assembly of the power arm with the clamp block and the clamp sheet, and the overall assembly effect is good and the assembly speed is fast. The speed is fast. After the subsequent power arm is installed, the upper cover is installed to the upper end of the power arm, the clamp block and the clamp piece, and then the bolts and nuts are installed. Subsequently, the cylinder body is started, and the cylinder body will drive the pressure plate downward. Since the telescopic sleeve is longer than the motor body, the telescopic sleeve will first contact the top surface of the upper cover. The design of the telescopic sleeve can tighten the positions of the upper cover, the power arm, the clamp block and the clamp piece to avoid loose installation. At the same time, it also solves the problem of knocking several components by manpower in the past. The nut is tightened by moving the slide rail, the manipulator body and the motor body. The overall operation is relatively simple, which is convenient for automatic alignment and assembly of the packing clamp, reflecting the ingenuity of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a three-dimensional schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a three-dimensional schematic diagram of the assembly table and assembly rack structure of the present invention;

[0022] Figure 3 It is a three-dimensional schematic diagram of the lower cover plate structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the disassembly of the first mounting gear and the bidirectional motor structure of the present invention;

[0024] Figure 5 It is a three-dimensional schematic diagram of the bidirectional screw rod and the first gear column structure of the present invention;

[0025] Figure 6 It is a three-dimensional schematic diagram of the first receiving block and the second receiving block structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the disassembly of the first mounting frame and the second mounting frame structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the disassembly of the first spring abutment block and the second spring abutment block structure of the present invention;

[0028] Fig. 9 It is a schematic diagram of the disassembly of the second interference rod and the second telescopic cylinder structure of the present invention;

[0029] Fig.10 It is a three-dimensional schematic diagram of the cylinder body and the pressure plate structure of the present invention;

[0030] Fig.11 For the present invention Figure 1 A magnified schematic diagram of the structure in the middle.

[0031] In the figure: 1, assembly table; 2, control panel; 3, assembly frame; 5, top plate; 6, moving slide rail; 7, manipulator body; 8, cylinder body; 9, positioning column; 10, lower cover plate; 11, first mounting gear; 12, bidirectional motor; 13, first rack plate; 14, second rack plate; 15, first receiving block; 16, second receiving block; 17, transmission mechanism; 18, first gear column; 19, second gear column; 20, first bevel gear; 21, second bevel gear; 22, bidirectional screw rod; 23, first moving frame; 24, second moving frame Moving frame; 26, resistance roller; 27, first mounting frame; 28, second mounting frame; 29, mounting block; 30, first telescopic cylinder; 31, first resistance rod; 32, second telescopic cylinder; 33, second resistance rod; 34, first pressure sensor; 35, first resistance ring; 36, spring body; 37, second resistance ring; 38, first spring resistance block; 39, first pull rope; 40, limiting pulley frame; 41, second pull rope; 42, second spring resistance block; 43, pressure plate; 44, telescopic sleeve; 45, motor body; 46, twisting ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 11 , an embodiment provided by the present invention:

[0034] A packaging clamp assembly device, the control panel 2, movable slide rail 6, manipulator body 7, cylinder body 8, bidirectional motor 12, first pressure sensor 34 and motor body 45 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all prior arts well known to those skilled in the art, so they will not be repeated here, including an assembly table 1, the right side surface of the assembly table 1 is fixedly connected with a control panel 2, the top surface of the assembly table 1 is fixedly connected with an assembly rack 3, the top surface of the assembly rack 3 is fixedly connected with a top plate 5, the right side of the top plate 5 is provided with a movable slide rail 6, the lower surface of the movable slide rail 6 is provided with a manipulator body 7, the lower end of the manipulator body 7 is provided with a cylinder body 8, the top surface of the assembly rack 3 is installed with a positioning column 9, and the top surface of the positioning column 9 is provided with a A lower cover plate 10 is provided, a first mounting gear 11 is installed on the surface of the assembly frame 3, a bidirectional motor 12 is installed on the bottom end of the first mounting gear 11 penetrating through the surface of the assembly frame 3, a first rack plate 13 is meshedly connected to the left surface of the first mounting gear 11, a second rack plate 14 is meshedly connected to the right surface of the first mounting gear 11, a first spring abutment block 38 and a second spring abutment block 42 are sequentially inserted and installed on the upper surface of the assembly frame 3 from front to back, a first pull rope 39 is installed on the outer surface of the first spring abutment block 38, a second pull rope 41 is installed on the outer surface of the second spring abutment block 42, the outer surfaces of the second pull rope 41 and the first pull rope 39 sequentially abut against a limited pulley frame 40, the limited pulley frame 40 is installed on the left surface of the mounting block 29, and the first pull rope The back of the second mounting frame 39 is connected to the front surface of the second mounting frame 28, the front surface of the second pull rope 41 is connected to the back of the first mounting frame 27, the lower surface of the cylinder body 8 is installed with a pressure plate 43, and the lower surface of the pressure plate 43 is installed with a telescopic sleeve 44 and a motor body 45 in sequence from front to back, and the lower surface of the motor body 45 is installed with a screwing ring 46. When the positions of the first mobile frame 23 and the second mobile frame 24 move, the first mounting frame 27 and the second mounting frame 28 will also move. When the first mounting frame 27 moves to the back, the first mounting frame 27 will drive the first telescopic cylinder 30 and the first contact rod 31 to move to the back. Similarly, the second mounting frame 28 will drive the second telescopic cylinder 32 and the second contact rod 33 to move forward, and then the first contact rod 31 and the second The resistance rod 33 will both resist against the front and rear surfaces of the mounting block 29, and then when the first resistance rod 31 and the second resistance rod 33 resist against the front and rear surfaces of the mounting block 29, the second resistance rod 33 and the first resistance rod 31 will move inside the second telescopic cylinder 32 and the first telescopic cylinder 30 respectively, so that the second resistance rod 33 will resist against the front surface of the first resistance ring 35, and then the first resistance ring 35 will compress the spring body 36, and then the second resistance ring 37 will resist against the surface of the first pressure sensor 34, and then the first pressure sensor 34 will feel the pressure, and similarly, there will be a second pressure sensor inside the first telescopic cylinder 30 to feel the pressure, and when the pressures felt by the two sets of pressure sensors are the same, the clamping force of the power arm is consistent.Therefore, it can be determined that the power arm is in a horizontal state at this time, otherwise the position of the power arm is not horizontal. At the same time, when the first mounting bracket 27 moves toward the back, the first mounting bracket 27 will drive the second pull rope 41 to move. At this time, the second spring contact block 42 is limited and transported through the limiting pulley frame 40, and then the second pull rope 41 will slowly become longer, so that the second pull rope 41 will pull the second spring contact block 42 to rotate. At this time, the front surface of the second spring contact block 42 will contact the back of the power arm. Similarly, the second mounting bracket 28 will drive the first pull rope 39 to move inside the second spring contact block 42. At this time, the first spring contact block 38 will contact the front of the power arm. Therefore, the front and rear surfaces of the power arm are respectively contacted and positioned by the first spring contact block 38 and the second spring contact block 42, so that the position of the power arm can be automatically adjusted. The whole level is convenient for the subsequent assembly of the power arm with the clamp block and the clamping piece. The overall assembly effect is good and the assembly speed is fast. After the subsequent power arm is installed, the upper cover plate is installed to the upper end of the power arm, the clamp block and the clamping piece, and then the bolts and nuts are installed. Then, by starting the cylinder body 8, the cylinder body 8 will drive the pressure plate 43 downward. Since the length of the telescopic sleeve 44 is longer than the motor body 45, the telescopic sleeve 44 will first contact the top surface of the upper cover plate. The design of the telescopic sleeve 44 can tighten the position of the upper cover plate, the power arm, the clamp block and the clamping piece to avoid loose installation between them. At the same time, it also solves the problem of knocking several components by manpower in the past. The nut is tightened by the cooperation of the moving slide rail 6, the manipulator body 7 and the motor body 45. The overall operation is relatively simple, which is convenient for automatic alignment and assembly of the packing clamp.

[0035] A first receiving block 15 is mounted on the front surface of the first rack plate 13, a second receiving block 16 is fixedly connected to the back of the second rack plate 14, a transmission mechanism 17 is mounted on the lower end of the bidirectional motor 12, the transmission mechanism 17 is composed of two sets of limiting rollers and belts, a first gear column 18 is mounted on the lower end of the transmission mechanism 17, a second gear column 19 is meshedly connected to the right side surface of the first gear column 18, a first bevel gear 20 is fixedly connected to the top surface of the second gear column 19, a second bevel gear 21 is meshedly connected to the outer surface of the first bevel gear 20, the second bevel gear 21 and the first bevel gear 20 are both mounted inside the assembly frame 3, a bidirectional screw rod 22 is mounted inside the second bevel gear 21, and the outer surface of the bidirectional screw rod 22 is from front to back The first moving frame 23 and the second moving frame 24 are installed in sequence, and the left side surfaces of the first moving frame 23 and the second moving frame 24 are both installed with limit blocks, and the surfaces of the first moving frame 23 and the second moving frame 24 are both installed with a resistance roller 26. The installation positions of the first moving frame 23 and the second moving frame 24 are symmetrical to each other. The lower surface of the first moving frame 23 is installed with a first mounting frame 27, and the lower surface of the second moving frame 24 is installed with a second mounting frame 28. The lower surface of the assembly frame 3 is installed with a mounting block 29, and the back of the first mounting frame 27 is installed with a first telescopic cylinder 30, and the interior of the first telescopic cylinder 30 is provided with a first resistance rod 31, and the front surface of the second mounting frame 28 is provided with a second telescopic cylinder 32, and the interior of the second telescopic cylinder 32 is provided with a second resistance rod 32. The contact rod 33, the second contact rod 33 and the first contact rod 31 are positioned horizontally with each other, the inner side wall of the second telescopic cylinder 32 is provided with a first pressure sensor 34, the front surface of the first pressure sensor 34 is installed with a second contact ring 37, the front surface of the second contact ring 37 is installed with a spring body 36, the end of the spring body 36 away from the second contact ring 37 is installed with a first contact ring 35, the front surface of the first contact ring 35 contacts the back of the second contact rod 33, a telescopic rod is provided between the first contact ring 35 and the second contact ring 37, which can limit the compressed spring, and two sets of movable wheels are provided inside the limiting pulley frame 40, through which the first pull rope 39 and the second pull rope 41 are limited and transported, and the second gear column 1 9 penetrates the interior of the lower cover 10 for installation. When the second gear column 19 rotates, a bearing is provided on the outer surface of the second gear column 19 to stably install the second gear column 19 and the lower cover 10. The overall installation effect is good, and the second bevel gear 21 and the bidirectional screw rod 22 are installed inside the lower cover 10. First, the lower cover 10 is placed on the surface of the positioning column 9, and then the clamping block and the clamping piece are put in turn, and there is a gap between the lower cover 10 and the clamping block or the clamping piece at the upper end. At this time, the lower surface of the first receiving block 15 and the lower surface of the second receiving block 16 will contact the upper surface of the lower cover 10. When the clamping block and the clamping piece are installed, the power arm is slowly pushed into the upper and lower surfaces of the clamping block and the clamping piece, and then the bidirectional motor 12 is started.The first mounting gear 11 is driven to rotate by the bidirectional motor 12. At this time, the first mounting gear 11 is meshed with the first rack plate 13 and the second rack plate 14. Then the first rack plate 13 moves forward and the second rack plate 14 moves to the back. At this time, the first receiving block 15 and the second receiving block 16 will slowly separate from the surface of the lower cover plate 10. At this time, the power arm will also be inserted and installed on the upper and lower surfaces of the clamping block and the clamping piece. Due to the effect of gravity, the clamping block and the clamping piece will automatically fall downward, and then the bidirectional motor 12 will also drive the transmission The driving mechanism 17 rotates, and the transmission mechanism 17 drives the first gear column 18 to rotate. Since the first gear column 18 is meshed with the second gear column 19, the second gear column 19 drives the first bevel gear 20 to rotate, and the first bevel gear 20 is meshed with the second bevel gear 21. At this time, the first bevel gear 20 drives the second bevel gear 21 to rotate, and then the second bevel gear 21 drives the bidirectional screw rod 22 to rotate, and then the bidirectional screw rod 22 drives the first moving frame 23 and the second moving frame 24 to move. At this time, the first moving frame 23 moves to the back, and the second moving frame 24 moves to the front surface. When the first moving frame 23 and the second moving frame 24 move slowly, the contact rollers 26 on the outer surfaces of the first moving frame 23 and the second moving frame 24 will also slowly contact the front and rear surfaces of the power arm. If the position of the power arm is tilted at this time, the position of the power arm can be corrected by the clamping design of the contact roller 26, and the overall position adjustment effect of the power arm is better. At the same time, the design of the first receiving block 15 and the second receiving block 16 can also The gap between the cover plate 10 and the clamp block and the clip is reserved to facilitate the subsequent docking with the power arm, and the initial position of the first receiving block 15 and the second receiving block 16 can clamp the position of the lower cover plate 10 to avoid the position of the lower cover plate 10 tilting during the installation of the clamp block and the clip. Therefore, the overall adjustment effect of the lower cover plate 10 and the power arm is better, which can facilitate the subsequent precise docking and assembly between the power arm and the clamp block and the clip. The first mobile frame 23 and the second mobile frame 24 are limited by the design of the limit block during the sliding process.

[0036] Working principle: When the staff uses the device, the device is connected to an external power supply to provide power support for the device. First, the lower cover 10 is placed on the surface of the positioning column 9, and then the clamping block and the clamping piece are placed in turn. There is a gap between the lower cover 10 and the clamping block or the clamping piece at the upper end. At this time, the lower surface of the first receiving block 15 and the lower surface of the second receiving block 16 will contact the upper surface of the lower cover 10. When the clamping block and the clamping piece are installed, the power arm is slowly pushed into the upper and lower surfaces of the clamping block and the clamping piece, and then the bidirectional motor 12 is started to drive the first installation gear 11 to rotate. At this time, the first installation The gear 11 is meshed with the first rack plate 13 and the second rack plate 14, and then the first rack plate 13 moves forward, and the second rack plate 14 moves to the back, at this time the first receiving block 15 and the second receiving block 16 will slowly separate from the surface of the lower cover 10, and the power arm will also be inserted and installed on the upper and lower surfaces of the clamping block and the clamping piece. Due to the effect of gravity, the clamping block and the clamping piece will automatically fall downward, and then the bidirectional motor 12 will also drive the transmission mechanism 17 to rotate, and at this time the transmission mechanism 17 will drive the first gear column 18 to rotate, because the first gear column 18 is meshed with the second gear column 19, and then the second gear column 19 It will drive the first bevel gear 20 to rotate, and the first bevel gear 20 is meshed with the second bevel gear 21. At this time, the first bevel gear 20 will drive the second bevel gear 21 to rotate, and then the second bevel gear 21 will drive the bidirectional screw rod 22 to rotate, and then the bidirectional screw rod 22 will drive the first moving frame 23 and the second moving frame 24 to move. At this time, the first moving frame 23 will move to the back, and the second moving frame 24 will move to the front surface. When the first moving frame 23 and the second moving frame 24 move slowly, the contact rollers 26 on the outer surfaces of the first moving frame 23 and the second moving frame 24 will also slowly contact the front and rear surfaces of the power arm. At this time, the position of the power arm is inclined, and the position of the power arm can be straightened through the clamping design of the abutting roller 26, and the overall position adjustment effect of the power arm is good. At the same time, the design of the first receiving block 15 and the second receiving block 16 can also reserve a gap between the lower cover plate 10 and the clamping block and the clamping piece, which is convenient for subsequent docking with the power arm, and the initial position of the first receiving block 15 and the second receiving block 16 can clamp the position of the lower cover plate 10, which is convenient for subsequent precise docking and assembly between the power arm and the clamping block and the clamping piece. The first moving frame 23 and the second moving frame 24 are both limited by the design of the limit block during the sliding process;

[0037] When the positions of the first mobile frame 23 and the second mobile frame 24 are moved, the first mounting frame 27 and the second mounting frame 28 will also move. When the first mounting frame 27 moves toward the back, the first mounting frame 27 will drive the first telescopic cylinder 30 and the first interference rod 31 to move toward the back. Similarly, the second mounting frame 28 will drive the second telescopic cylinder 32 and the second interference rod 33 to move forward, and then the first interference rod 31 and the second interference rod 33 will both contact the front and rear surfaces of the mounting block 29. Then, when the first interference rod 31 and the second interference rod 33 contact the front and rear surfaces of the mounting block 29, the second interference rod 33 and the first interference rod 31 will respectively contact the second telescopic cylinder 32 and the first telescopic cylinder 30. The first contact ring 35 is pressed against the second contact rod 33 and the second contact rod 33 is pressed against the front surface of the first contact ring 35. The first contact ring 35 compresses the spring body 36. The second contact ring 37 is pressed against the surface of the first pressure sensor 34. The first pressure sensor 34 senses the pressure. Similarly, there is a second pressure sensor inside the first telescopic cylinder 30 to sense the pressure. When the pressures sensed by the two sets of pressure sensors are the same, the clamping forces of the power arm are consistent. Therefore, it can be determined that the power arm is horizontal at this time. Otherwise, the position of the power arm is not horizontal. At the same time, when the first mounting bracket 27 moves toward the back, the first mounting bracket 27 drives the second pull rope 41 to move. The second spring contact block 42 is limitedly conveyed through the limiting pulley frame 40, and then the second pull rope 41 will slowly become longer, so that the second pull rope 41 will pull the second spring contact block 42 to rotate, and at this time the front surface of the second spring contact block 42 will contact the back of the power arm. Similarly, the second mounting frame 28 will drive the first pull rope 39 to move inside the second spring contact block 42, and at this time the first spring contact block 38 will contact the front of the power arm. Therefore, the front and rear surfaces of the power arm are respectively contacted and positioned by the first spring contact block 38 and the second spring contact block 42, which can automatically adjust the position of the power arm to a horizontal level, making it convenient to assemble the power arm with the clamp block and the clamping piece later, and the overall assembly The effect is good and the assembly speed is fast. After the subsequent power arm is installed, the upper cover plate is installed to the upper end of the power arm and the clamp block and the clamp piece, and then the bolts and nuts are installed. Subsequently, by starting the cylinder body 8, the cylinder body 8 will drive the pressure plate 43 downward. Since the length of the telescopic sleeve 44 is longer than the motor body 45, the telescopic sleeve 44 will first contact the top surface of the upper cover plate. The design of the telescopic sleeve 44 can tighten the positions of the upper cover plate, the power arm, the clamp block and the clamp piece. The nut is tightened by moving the slide rail 6, the manipulator body 7 and the motor body 45. The overall operation is relatively simple, and it is convenient to automatically align and assemble the packing clamp. The above is all the working principles of the present invention.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An assembly device for a packing clamp, comprising an assembly table (1), a control panel (2) being fixedly connected to the right side surface of the assembly table (1), an assembly frame (3) being fixedly connected to the top surface of the assembly table (1), a top plate (5) being fixedly connected to the top surface of the assembly frame (3), a movable slide rail (6) being arranged on the right side of the top plate (5), a manipulator body (7) being arranged on the lower surface of the movable slide rail (6), and a cylinder body (8) being arranged at the lower end of the manipulator body (7), characterized in that: A positioning column (9) is installed on the top surface of the assembly frame (3), and a lower cover plate (10) is provided on the top surface of the positioning column (9); a first mounting gear (11) is installed on the surface of the assembly frame (3); a bidirectional motor (12) is installed on the bottom end of the first mounting gear (11) that penetrates through the surface of the assembly frame (3); a first rack plate (13) is meshedly connected to the left surface of the first mounting gear (11), and a second rack plate (14) is meshedly connected to the right surface of the first mounting gear (11); A first receiving block (15), wherein the first receiving block (15) is mounted on the front surface of the first rack plate (13), the back surface of the second rack plate (14) is fixedly connected to the second receiving block (16), the lower end of the bidirectional motor (12) is mounted with a transmission mechanism (17), the lower end of the transmission mechanism (17) is mounted with a first gear column (18), the right side surface of the first gear column (18) is meshingly connected to the second gear column (19), the top surface of the second gear column (19) is fixedly connected to the first bevel gear (20), the outer surface of the first bevel gear (20) is meshingly connected to the second bevel gear (21), the second bevel gear (21) and the first bevel gear (20) are both mounted inside the assembly frame (3), the first A bidirectional screw rod (22) is installed inside the second bevel gear (21); a first moving frame (23) and a second moving frame (24) are installed on the outer surface of the bidirectional screw rod (22) in sequence from front to back; a limit block is installed on the left side surface of the first moving frame (23) and the second moving frame (24); a resisting roller (26) is installed on one side of the surface of the first moving frame (23) and the second moving frame (24); the installation positions of the first moving frame (23) and the second moving frame (24) are symmetrical to each other; a first mounting frame (27) is installed on the lower surface of the first moving frame (23); a second mounting frame (28) is installed on the lower surface of the second moving frame (24); and a mounting block (29) is installed on the lower surface of the assembly frame (3). A first telescopic cylinder (30) is mounted on the back of the first mounting frame (27), a first interference rod (31) is arranged inside the first telescopic cylinder (30), a second telescopic cylinder (32) is arranged on the front surface of the second mounting frame (28), a second interference rod (33) is arranged inside the second telescopic cylinder (32), the second interference rod (33) and the first interference rod (31) are positioned horizontally with each other, a first pressure sensor (34) is arranged on the inner side wall of the second telescopic cylinder (32), a second interference ring (37) is mounted on the front surface of the first pressure sensor (34), a spring body (36) is mounted on the front surface of the second interference ring (37), and the spring body (36) is away from the second interference ring (37). A first abutment ring (35) is installed at one end of the assembly frame (3), the front surface of the first abutment ring (35) abuts against the back surface of the second abutment rod (33), a first spring abutment block (38) and a second spring abutment block (42) are sequentially inserted and installed on the upper surface of the assembly frame (3) from front to back, a first pull rope (39) is installed on the outer surface of the first spring abutment block (38), a second pull rope (41) is installed on the outer surface of the second spring abutment block (42), the outer surfaces of the second pull rope (41) and the first pull rope (39) sequentially abut against a limit pulley frame (40), the limit pulley frame (40) is installed on the left side surface of the installation block (29), the back surface of the first pull rope (39) is connected to the front surface of the second installation frame (28),The front surface of the second pull rope (41) is connected to the back surface of the first mounting frame (27).

2. The assembly device of a packing clamp according to claim 1, characterized in that: A pressing plate (43) is mounted on the lower surface of the cylinder body (8), a telescopic sleeve (44) and a motor body (45) are mounted on the lower surface of the pressing plate (43) in sequence from front to back, and a screwing ring (46) is mounted on the lower surface of the motor body (45).

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