Hook rubberizing equipment

Abstract

The utility model discloses hook rubberizing equipment which is provided with a hook feeding device, a rubberizing feeding device, a rubberizing device, a pressing device, a carrying table feeding device and a grabbing device, so that products can be fed and discharged through the grabbing device; products are sequentially conveyed to the rubberizing feeding device, the rubberizing device and the pressing device through the carrying table feeding device to complete the rubberizing process, the overall automation degree is higher, manual participation is not needed, the labor cost is greatly reduced, and the production efficiency is improved. And the rubberizing feeding devices, the rubberizing devices, the pressing devices and the carrying table feeding devices are arranged in the extending direction of the second conveying line, so that the rubberizing process of the two sets of hooks can be conducted at the same time, and the overall machining efficiency is further higher.

Description

Technical Field

[0001] The utility model relates to the technical field of hook processing equipment, in particular to a hook gluing device. Background Technique

[0002] A hook is a daily necessity for attaching to a wall surface to hang items. The traceless hook is the most widely used one. The traceless hook is divided into a suction cup type traceless hook and an adhesive type traceless hook. Among them, the adhesive type traceless hook is a kind of traceless hook product generated by using chemical adhesives. It mainly pastes an adhesive layer on the back of the hook. When in use, it is fixedly attached to the external wall surface through the adhesive layer. When pasting, there is no need to damage the wall surface, and when removing, only the residual glue needs to be removed, without leaving other traces.

[0003] During the processing of the hook, it is necessary to paste an adhesive layer on the back. The existing adhesive layer pasting method is to use a manual feeding method in cooperation with a gluing device to perform the adhesion of the adhesive layer, which not only has a low degree of automation but also a large labor cost; during gluing, the manual feeding and discharging speeds are also slow, thus affecting the overall processing efficiency. Therefore, it is necessary to study a new technical solution to solve the above problems. Content of the Utility Model

[0004] In view of this, aiming at the deficiencies existing in the prior art, the main purpose of the present utility model is to provide a hook gluing device, which can effectively solve the problems of low automation degree, large labor cost and low overall efficiency in the existing hook gluing process.

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

[0006] A hook gluing device includes a frame, a controller, a hook feeding device, a glue feeding device, a gluing device, a pressing device, a stage feeding device and a material grasping device; a first conveying device for product transmission and a second conveying device for product discharging are arranged on the frame; the controller is arranged on the frame; the hook feeding device is arranged on the frame and connected to the controller; the glue feeding device, the gluing device, the pressing device and the stage feeding device are all two groups arranged along the extending direction of the second conveying line and are respectively connected to the controller. In each group, the glue feeding device is arranged on the frame and is located beside the second conveying device; the gluing device is arranged on the frame and is located beside the corresponding glue feeding device; the pressing device is arranged on the frame and is located beside the corresponding gluing device; the stage feeding device is arranged on the frame, and a stage is arranged on the stage feeding device, and the stage moves back and forth between the corresponding glue feeding device, gluing device and pressing device; the material grasping device is arranged on the frame and is located beside the first conveying device and the second conveying device, and the material grasping device is connected to the controller.

[0007] As a preferred solution, the hook feeding device includes a mounting frame and a vibrating bowl; the mounting frame is arranged beside the machine frame, the vibrating bowl is arranged on the mounting frame and connected to the controller, and the output end of the vibrating bowl is communicated with the input end of the first conveying device.

[0008] As a preferred solution, the glue pasting feeding device includes a feeding frame, feeding rollers, a material receiving roller, a feeding driving mechanism and guide wheels; the feeding frame is arranged on the machine frame; the feeding rollers are rotatably arranged on the feeding frame; the material receiving roller is arranged on the feeding frame so as to be able to rotate back and forth; the feeding driving mechanism is arranged on the feeding frame and drives the material receiving roller to rotate back and forth; a plurality of guide wheels are provided, and each guide wheel is rotatably arranged on the feeding frame and is located between the feeding rollers and the material receiving roller.

[0009] As a preferred solution, the glue pasting device includes a glue pasting frame, a movable seat, a first glue pasting driving mechanism, a first spacing component, a second glue pasting driving mechanism and a first suction head; the glue pasting frame is arranged on the machine frame and beside the glue pasting feeding device; the movable seat is arranged on the glue pasting frame so as to be able to move back and forth; the first glue pasting driving mechanism is arranged on the glue pasting frame and drives the movable seat to move back and forth; the first spacing component is arranged on the movable seat so as to be able to move up and down and moves back and forth along with the movable seat; the second glue pasting driving mechanism is arranged on the movable seat and drives the first spacing component to move back and forth; a plurality of first suction heads are arranged at intervals transversely, and the plurality of first suction heads are arranged at the output end of the first spacing component and move back and forth along with the first spacing component.

[0010] As a preferred solution, the first spacing component includes a mounting seat, a movable rod, a spacing driving mechanism, mounting plates and limiting members; the mounting seat is arranged on the movable seat so as to be able to move up and down under the drive of the second glue pasting driving mechanism; a transversely extending mounting groove is arranged in the mounting seat; the movable rod is arranged on the mounting seat so as to be able to move back and forth transversely and is located in the mounting groove; the spacing driving mechanism is arranged on the mounting seat and drives the movable rod to move back and forth, and the spacing driving mechanism is connected to the controller; a plurality of mounting plates are arranged at intervals transversely, and the plurality of mounting plates are all arranged on the movable rod, wherein the outermost mounting plate is fixed to the movable rod, and the remaining mounting plates are slidably connected to the movable rod, and first limiting portions integrally extend backward from both lateral sides of each mounting plate transversely; a plurality of limiting members are also arranged transversely, each limiting member is arranged on the mounting seat so as to be able to slide back and forth transversely and is located beside the mounting groove, second limiting portions cooperating with the first limiting portions are integrally provided on both lateral sides of each limiting member transversely, each limiting member is arranged between two adjacent mounting plates, and the distance between the two second limiting portions on each limiting member is used to control the spacing size between two adjacent mounting plates.

[0011] As a preferred solution, the material grabbing device includes a robotic arm, a second spacing component, and a second suction head; the robotic arm is fixed on the frame, and the free end of the robotic arm moves back and forth between the glue pasting feeding device, the glue pasting device, the pressing device, and the carrier feeding device; the second spacing component is arranged at the free end of the robotic arm and is driven by the robotic arm to move back and forth, and the structure of the second spacing component is the same as that of the first spacing component; the second suction heads are multiple and arranged at intervals horizontally, and are arranged on the second spacing component and move back and forth with the second spacing component.

[0012] As a preferred solution, both the second spacing component and the second suction heads are arranged in two groups horizontally, and each group of second suction heads is arranged on the corresponding second spacing component.

[0013] As a preferred solution, the pressing device includes a pressing frame, a pressing head, and a pressing driving mechanism; the pressing frame is arranged on the frame; the pressing head is arranged on the pressing frame so as to be able to move up and down; the pressing driving mechanism is arranged on the pressing frame and drives the pressing head to move up and down.

[0014] As a preferred solution, the carrier feeding device further includes a guide rail and a feeding driving mechanism; the guide rail is arranged horizontally extending on the frame and is located beside the corresponding glue pasting feeding device, glue pasting device, and pressing device; the aforementioned carrier cooperates with the guide rail and moves back and forth horizontally along the guide rail; the feeding driving mechanism is arranged on the guide rail and drives the carrier to move back and forth.

[0015] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions:

[0016] By setting up the hook feeding device, the glue pasting feeding device, the glue pasting device, the pressing device, the carrier feeding device, and the material grabbing device, the product can be loaded and unloaded through the material grabbing device, and the product can be successively sent to the glue pasting feeding device, the glue pasting device, and the pressing device through the carrier feeding device to complete the glue pasting process. The overall automation degree is higher, without manual participation, greatly reducing the labor cost. And in cooperation with the glue pasting feeding device, the glue pasting device, the pressing device, and the carrier feeding device all being arranged in two groups along the extending direction of the second conveying line, it can simultaneously perform the glue pasting process of two groups of hooks, further making the overall processing efficiency higher.

[0017] To more clearly elaborate the structural features and functions of the present invention, the present invention will be described in detail below in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of a preferred embodiment of the present invention;

[0019] Figure 2 It is a schematic three - dimensional structure diagram of the adhesive pasting feeding device in the preferred embodiment of the present utility model;

[0020] Figure 3 It is a schematic three - dimensional structure diagram of the adhesive pasting device in the preferred embodiment of the present utility model;

[0021] Figure 4 It is a schematic three - dimensional structure diagram of the first distance - separating component in the preferred embodiment of the present utility model;

[0022] Figure 5 It is a schematic three - dimensional structure diagram of the first distance - separating component from another angle in the preferred embodiment of the present utility model;

[0023] Figure 6 It is a schematic three - dimensional structure diagram of the pressing device in the preferred embodiment of the present utility model;

[0024] Figure 7 It is a partial assembly schematic diagram of the carrier feeding device in the preferred embodiment of the present utility model;

[0025] Figure 8 It is a schematic three - dimensional structure diagram of the material - grasping device in the preferred embodiment of the present utility model.

[0026] Explanation of the attached drawing reference numerals:

[0027] 10, frame; 11, first conveying device

[0028] 12, second conveying device; 20, controller

[0029] 30, hook feeding device; 31, mounting bracket

[0030] 32, vibrating disk; 40, adhesive pasting feeding device

[0031] 41, feeding rack; 42, feeding roller

[0032] 43, winding roller; 44, feeding driving mechanism

[0033] 45, guide wheel; 50, adhesive pasting device

[0034] 501, mounting groove; 51, adhesive pasting rack

[0035] 52, movable seat; 53, first adhesive pasting driving mechanism

[0036] 54, first distance - separating component; 541, mounting seat

[0037] 542, movable rod; 543, distance - separating driving mechanism

[0038] 544, mounting plate; 545, limiting member

[0039] 546. First limiting part 547. Second limiting part

[0040] 55. Second glue - sticking driving mechanism 56. First suction head

[0041] 60. Pressing device 61. Pressing frame

[0042] 62. Pressing head 63. Pressing driving mechanism

[0043] 70. Carrier table feeding device 71. Carrier table

[0044] 72. Guide rail 73. Feeding driving mechanism

[0045] 80. Material - grasping device 81. Robot arm

[0046] 82. Second distance - separating component 83. Second suction head Detailed implementation manners

[0047] Please refer to Figures 1 to 8 As shown in the figure, it shows the specific structure of the preferred embodiment of the present utility model, which includes a frame 10, a controller 20, a hook feeding device 30, a glue - sticking feeding device 40, a glue - sticking device 50, a pressing device 60, a carrier table feeding device 70, and a material - grasping device 80.

[0048] A first conveying device 11 for product transmission and a second conveying device 12 for product discharging are arranged on the frame 10.

[0049] The controller 20 is arranged on the frame 10.

[0050] The hook feeding device 30 is arranged on the frame 10 and connected to the controller 20; in this embodiment, the hook feeding device 30 includes a mounting frame 31 and a vibrating disk 32; the mounting frame 31 is arranged beside the frame 10, the vibrating disk 32 is arranged on the mounting frame 31 and connected to the controller 20, and the output end of the vibrating disk 32 is communicated with the input end of the first conveying device 11.

[0051] The glue - sticking feeding device 40, the glue - sticking device 50, the pressing device 60, and the carrier table feeding device 70 are all two groups arranged along the extending direction of the second conveying line 12 and are respectively connected to the controller 20, so that when performing glue - sticking processing, the two groups can simultaneously perform the glue - sticking processing process of the hooks, further improving the overall processing efficiency, and each group is correspondingly provided with a controller 20.

[0052] The tape pasting feeding device 40 in each group is arranged on the frame 10 and beside the second conveying device 12; in this embodiment, the tape pasting feeding device 40 includes a feeding frame 41, a feeding roller 42, a material collecting roller 43, a feeding driving mechanism 44 and a guide wheel 45; the feeding frame 41 is arranged on the frame 10; the feeding roller 42 is rotatably arranged on the feeding frame 41; the material collecting roller 43 is arranged on the feeding frame 41 so as to be rotatable back and forth; the feeding driving mechanism 44 is arranged on the feeding frame 41 and drives the material collecting roller 43 to rotate back and forth; a plurality of the guide wheels 45 are arranged, and each guide wheel 45 is rotatably arranged on the feeding frame 41 and between the feeding roller 42 and the material collecting roller 43. The feeding roller 42 is used to complete the feeding process of the tape with adhesive, and the material collecting roller 43 is used to recycle the waste tape.

[0053] The tape pasting device 50 is arranged on the frame 10 and beside the corresponding tape pasting feeding device 40; in this embodiment, the tape pasting device 50 includes a tape pasting frame 51, a movable seat 52, a first tape pasting driving mechanism 53, a first spacing component 54, a second tape pasting driving mechanism 55 and a first suction head 56; the tape pasting frame 51 is arranged on the frame 10 and beside the tape pasting feeding device 40; the movable seat 52 is arranged on the tape pasting frame 51 so as to be movable back and forth; the first tape pasting driving mechanism 53 is arranged on the tape pasting frame 51 and drives the movable seat 52 to move back and forth; the first spacing component 54 is arranged on the movable seat 52 so as to be movable up and down and moves back and forth along with the movable seat 52; the second tape pasting driving mechanism 55 is arranged on the movable seat 52 and drives the first spacing component 54 to move back and forth; a plurality of the first suction heads 56 are arranged at intervals transversely, and the plurality of first suction heads 56 are arranged at the output end of the first spacing component 54 and move back and forth along with the first spacing component 54. The first spacing component 54 is used to complete the spacing adjustment of the first suction heads 56.

[0054] The first spacing component 54 includes a mounting base 541, a movable rod 542, a spacing driving mechanism 543, a mounting plate 544 and a limiting member 545; the mounting base 541 is arranged on the movable seat 52 in a vertically reciprocating manner driven by the second adhesive pasting driving mechanism 55; a horizontally extending mounting groove 501 is arranged in the mounting base 541; the movable rod 542 is arranged on the mounting base 541 in a horizontally reciprocating manner and is located in the mounting groove 501; the spacing driving mechanism 543 is arranged on the mounting base 541 and drives the movable rod 542 to reciprocate, and the spacing driving mechanism 543 is connected to the controller 20; the mounting plates 544 are multiple and arranged at intervals horizontally, and the multiple mounting plates 544 are all arranged on the movable rod 542, wherein the outermost mounting plate 544 is fixed to the movable rod 542, and the remaining mounting plates 544 are slidably connected to the movable rod 542, and first limiting portions 546 integrally extend backward from both lateral sides of each mounting plate 544 horizontally; the limiting members 545 are also multiple and arranged horizontally, each limiting member 545 is arranged on the mounting base 541 in a horizontally reciprocating manner and is located beside the mounting groove 501, and second limiting portions 547 cooperating with the first limiting portions 546 are integrally arranged outward from both lateral sides of each limiting member 545 horizontally, each limiting member 545 is arranged between two adjacent mounting plates 544, and the spacing between two second limiting portions 547 on each limiting member 545 is used to control the spacing size between two adjacent mounting plates 544.

[0055] When spacing is carried out, the spacing driving mechanism 543 drives the movable rod 542 to move outward. At this time, the outermost mounting plate 544 on the movable rod 542 moves outward along with the movable rod 542. Meanwhile, the first limiting portion 546 on the outermost mounting plate 544 drives the corresponding limiting member 545 to move outward through the cooperation with the second limiting portion 547 on the corresponding limiting member 545, and then drives the second mounting plate 544 to move outward through the cooperation between the other second limiting portion 547 of the corresponding limiting member 545 and the first limiting portion 546 on the second mounting plate 544, and so on until the spacing process of all the mounting plates 544 is completed; when recycling, the spacing driving mechanism 543 drives the movable rod 542 to move inward, and then drives the inner mounting plates 544 and the limiting members 545 to move backward and reset through the outermost mounting plate 544.

[0056] The pressing device 60 is arranged on the frame 10 and is located beside the corresponding adhesive pasting device 50; in this embodiment, the pressing device 60 includes a pressing frame 61, a pressing head 62 and a pressing driving mechanism 63; the pressing frame 61 is arranged on the frame 10; the pressing head 62 is arranged on the pressing frame 61 in a vertically reciprocating manner; the pressing driving mechanism 63 is arranged on the pressing frame 61 and drives the pressing head 62 to reciprocate vertically.

[0057] The carrier feeding device 70 is arranged on the frame 10. A carrier 71 is arranged on the carrier feeding device 70. The carrier 71 moves back and forth between the corresponding adhesive feeding device 40, adhesive applying device 50 and pressing device 60. In this embodiment, the carrier feeding device 70 further includes a guide rail 72 and a feeding drive mechanism 73. The guide rail 72 is horizontally extended and arranged on the frame 10 and beside the corresponding adhesive feeding device 40, adhesive applying device 50 and pressing device 60. The aforementioned carrier 71 is matched with the guide rail 72 and moves horizontally back and forth along the guide rail 72. The feeding drive mechanism 73 is arranged on the guide rail 72 and drives the carrier 71 to move back and forth.

[0058] The material grabbing device 80 is arranged on the frame 10 and beside the first conveying device 11 and the second feeding device 12. The material grabbing device 80 is connected to the controller 20. The material grabbing device 80 is used to complete the feeding and discharging processes of the product. In this embodiment, the material grabbing device 80 includes a robotic arm 81, a second spacing component 82 and a second suction head 83. The robotic arm 81 is fixed on the frame 10. The free end of the robotic arm 81 moves back and forth between the adhesive feeding device 40, adhesive applying device 50, pressing device 60 and the carrier feeding device 70. The second spacing component 82 is arranged at the free end of the robotic arm 81 and is driven by the robotic arm 81 to move back and forth. The structure of the second spacing component 82 is the same as that of the first spacing component 54, so it will not be described in detail here. The second suction heads 83 are multiple and arranged at intervals horizontally. They are arranged on the second spacing component 82 and move back and forth with the second spacing component 82. The second spacing component 82 and the second suction heads 83 are both arranged in two groups horizontally. Each group of second suction heads 83 is arranged on the corresponding second spacing component 82, so that the feeding and discharging processes can be completed simultaneously, further improving the processing efficiency.

[0059] The working principle of this embodiment is described in detail as follows:

[0060] During processing, first connect the equipment to an external power supply, and load the hooks to be glued through the hook loading device 30. At this time, the hooks are loaded into the first conveying device 11. Then, the gripping device 80 grabs the hooks to be processed in the first conveying device 11 onto the left carrier 71. The left carrier 71 first conveys the hooks to the left glue feeding device 40. After the gluing device 50 grabs and spaces the glue layer fed by the glue feeding device 40, it is placed on the hooks on the carrier 71. Then, the carrier 71 drives the glued hooks to move to the pressing device 60 to complete the pressing of the adhesive layer. Then, it continues to be conveyed to the right. While the gripping device 80 grabs the processed hooks onto the second conveying device 12, the loading process of the next batch of hooks is completed. At the same time, when processing on the left side, the gripping device 80 grabs another batch of hooks to be processed onto the right carrier 71, and the right glue feeding device 40, gluing device 50, and pressing device 60 complete the gluing process of the hooks on the right carrier 71.

[0061] The design focus of the present utility model lies in: through the arrangement of a hook loading device, a glue feeding device, a gluing device, a pressing device, a carrier feeding device, and a gripping device, the product can be loaded and unloaded through the gripping device, and the product is sequentially sent to the glue feeding device, gluing device, and pressing device through the carrier feeding device to complete the gluing process. The overall automation degree is higher, without manual participation, greatly reducing the labor cost. And the glue feeding device, gluing device, pressing device, and carrier feeding device are all arranged in two groups along the extension direction of the second conveying line, enabling the gluing process of two groups of hooks to be carried out simultaneously, further making the overall processing efficiency higher.

[0062] The above is only a preferred embodiment of the present utility model, and does not impose any limitation on the technical scope of the present utility model. Therefore, any minor modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A hook gluing device, characterized in that: The invention comprises a frame, a controller, a hook loading device, a glue loading device, a glue loading device, a glue loading device, a pressing device, a platform feeding device and a grasping device; the frame is provided with a first conveying device for product transmission and a second conveying device for product unloading; the controller is arranged on the frame; the hook loading device is arranged on the frame and connected to the controller; the glue loading device, the glue loading device, the pressing device and the platform feeding device are all arranged in two groups along the extension direction of the second conveying line and are respectively connected to the controller, and the glue loading device in each group is arranged on the frame and is located on the side of the second conveying device; the glue loading device is arranged on the frame and is located on the side of the corresponding glue loading device; the pressing device is arranged on the frame and is located on the side of the corresponding glue loading device; the platform feeding device is arranged on the frame, and a platform is arranged on the platform feeding device, and the platform moves back and forth between the corresponding glue loading device, the glue loading device and the pressing device; the grasping device is arranged on the frame and is located on the side of the first conveying device and the second feeding device, and the grasping device is connected to the controller.

2. The hook gluing device according to claim 1, characterized in that: The hook feeding device includes a mounting frame and a vibration plate; the mounting frame is arranged beside the frame, the vibration plate is arranged on the mounting frame and connected to the controller, and the output end of the vibration plate is connected to the input end of the first conveying device.

3. The hook gluing device according to claim 1, characterized in that: The glue feeding device includes a feeding frame, a feeding roller, a receiving roller, a feeding drive mechanism and a guide wheel; the feeding frame is arranged on the frame; the feeding roller is rotatably arranged on the feeding frame; the receiving roller is rotatably arranged on the feeding frame; the feeding drive mechanism is arranged on the feeding frame and drives the receiving roller to rotate back and forth; the guide wheel is arranged in multiples, each of which is rotatably arranged on the feeding frame and located between the feeding roller and the receiving roller.

4. The hook gluing device according to claim 1, characterized in that: The glue sticking device includes a glue sticking frame, a movable seat, a first glue sticking driving mechanism, a first spacing component, a second glue sticking driving mechanism and a first material suction head; the glue sticking frame is arranged on the frame and is located beside the glue sticking feeding device; the movable seat can be movably arranged on the glue sticking frame back and forth; the first glue sticking driving mechanism is arranged on the glue sticking frame and drives the movable seat to move back and forth; the first spacing component can be movably arranged on the movable seat up and down and back and forth and move back and forth with the movable seat; the second glue sticking driving mechanism is arranged on the movable seat and drives the first spacing component to move back and forth; the first material suction head is a plurality of first material suction heads arranged in a transverse spacing arrangement, and the plurality of first material suction heads are arranged at the output end of the first spacing component and move back and forth with the first spacing component.

5. The hook gluing device according to claim 4, characterized in that: The first spacing component includes a mounting seat, a movable rod, a spacing driving mechanism, a mounting plate and a limiter; the mounting seat can be movably arranged up and down on the movable seat under the drive of the second glue sticking driving mechanism; a transversely extending mounting groove is arranged in the mounting seat; the movable rod can be movably arranged on the mounting seat and located in the mounting groove; the spacing driving mechanism is arranged on the mounting seat and drives the movable rod to move back and forth, and the spacing driving mechanism is connected to the controller; the mounting plates are arranged in a plurality of transversely spaced arrangements, and the plurality of mounting plates are all arranged on the movable rod, and the outermost mounting plates are arranged on the movable rod. The mounting plate and the movable rod are fixed together, and the remaining mounting plates are slidably connected to the movable rod. A first limiting portion is integrally extended backward on both sides of each mounting plate; the limiting member is also arranged in multiple horizontal positions, and each limiting member can be arranged on the mounting seat and slidably back and forth horizontally and is located beside the mounting groove. A second limiting portion cooperating with the first limiting portion is integrally provided on both sides of each limiting member. Each limiting member is arranged between two adjacent mounting plates, and the spacing between the two second limiting portions on each limiting member is used to control the spacing between the two adjacent mounting plates.

6. The hook gluing device according to claim 5, characterized in that: The material grabbing device includes a mechanical arm, a second spacing component and a second material suction head; the mechanical arm is fixed on the frame, and the free end of the mechanical arm moves back and forth between the gluing feeding device, the gluing device, the pressing device and the carrier feeding device; the second spacing component is arranged at the free end of the mechanical arm and is driven by the mechanical arm to move back and forth, and the structure of the second spacing component is the same as that of the first spacing component; the second material suction head is a plurality of heads arranged in a transverse interval, which are arranged on the second spacing component and move back and forth with the second spacing component.

7. The hook gluing device according to claim 6, characterized in that: The second spacing components and the second suction heads are both arranged in two groups transversely, and each group of second suction heads is arranged on the corresponding second spacing component.

8. The hook gluing device according to claim 1, characterized in that: The pressing device comprises a pressing frame, a pressing head and a pressing driving mechanism; the pressing frame is arranged on a frame; the pressing head is arranged on the pressing frame so as to be movable up and down and back and forth; the pressing driving mechanism is arranged on the pressing frame and drives the pressing head to move up and down and back and forth.

9. The hook gluing device according to claim 1, characterized in that: The carrier feeding device also includes a guide rail and a feeding drive mechanism; the guide rail is arranged on the frame in a transversely extending manner and is located beside the corresponding glue loading device, glue device and pressing device; the aforementioned carrier cooperates with the guide rail and moves back and forth laterally along the guide rail; the feeding drive mechanism is arranged on the guide rail and drives the carrier to move back and forth.

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