Curtain control rope welding processing equipment

Abstract

Curtain control rope welding processing equipment comprises a bead pulling rope welding clamp and a heating device, the bead pulling rope welding clamp comprises a bead pulling welding clamp body, a first die head and a second die head, and the first die head and the second die head are installed on the bead pulling welding clamp body; a heating head is arranged outside the heating device, a heating system used for controlling the heating temperature of the heating head is arranged inside the heating device, and one end of the heating head extends into the heating device and is connected with the heating end of the heating system. And a bead pulling heating port for inserting the other end of the heating head to heat the first die head and the second die head is arranged between the first die head and the second die head. A user can adjust heating parameters according to specific requirements, the stability and consistency of the welding process are ensured, and welding failure and repeated operation caused by insufficient heating or excessive heating are reduced. In addition, due to the matched design of the heating head and the bead pulling heating opening, a user does not need to worry about slipping or shifting of the device during operation, and the convenience and safety of operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain control rope processing equipment, and particularly relates to a curtain control rope fusion processing equipment. Background Art

[0002] The existing curtains usually drive the rotating shafts and drums of the curtains to rotate through curtain control ropes, so as to realize the collection and release of the curtains.

[0003] Referring to the technical solution of the applicant's previously published application number CN202410809874.5, this technical solution discloses a method for heating a handheld fusion device by using a portable heating device, which meets the requirements of portable processing. However, in this technical solution, the handheld fusion device lacks a structural design specifically cooperating with the heating device, resulting in that users can only simply place the handheld fusion device directly on the heating end of the heating device for heating during actual operation. Such a heating method is difficult to accurately control the heating temperature and heating time due to the lack of precise cooperation structure, often resulting in insufficient heating or overheating, thereby affecting the fusion quality and efficiency. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a curtain control rope fusion processing equipment.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A curtain control rope fusion processing equipment includes a bead rope fusion pliers and a heating device. The bead rope fusion pliers include a bead fusion pliers body, a first die head and a second die head installed on the bead fusion pliers body. The first die head and the second die head are controlled by the bead fusion pliers body to close and open the die. It is characterized in that: a heating head is arranged outside the heating device, a heating system for controlling the heating temperature of the heating head is arranged inside the heating device, one end of the heating head extends into the heating device and is connected to the heating end of the heating system, and a bead heating port for inserting the other end of the heating head to heat the first die head and the second die head is provided between the first die head and the second die head.

[0007] In the utility model, the heating system includes an electric heater and a heating controller for controlling the operation of the electric heater. The electric heater and the heating controller are both installed inside the heating device, and one end of the heating head is connected to the heating end of the electric heater.

[0008] In the utility model, one end of the heating head and the heating end of the electric heater are detachably connected by a hot end mounting bolt.

[0009] In the present utility model, the other end of the heating head is a heat-conducting end, and the heat-conducting end includes a first-level heat-conducting portion and a second-level heat-conducting portion that are sequentially connected. Opposite sides of both the first-level heat-conducting portion and the second-level heat-conducting portion are heat-conducting surfaces, and the area of the heat-conducting surface of the first-level heat-conducting portion is smaller than that of the second-level heat-conducting portion.

[0010] In the present utility model, a supporting member is provided outside the heating device and is located below the heating head.

[0011] In the present utility model, the bead welding pliers body includes two bead welding handles that are rotatably cross-connected. The first die head and the second die head are respectively installed on the two bead welding handles. The front surfaces of the first die head and the second die head are both provided with bead clamping surfaces; bead welding convex portions are convexly provided on the bead clamping surfaces, and a bead welding die cavity is provided on the bead welding convex portion. The bead welding die cavity includes at least one hemispherical die cavity. When the first die head and the second die head are closed, the bead welding convex portions on the two bead clamping surfaces abut against each other so that the bead heating port is left between the two bead clamping surfaces.

[0012] In the present utility model, a rope welding pliers is further included. The rope welding pliers includes a rope welding pliers body and two rope clamping assemblies for clamping a rope. The two rope clamping assemblies are installed on the rope welding pliers body and are controlled by the rope welding pliers body to close or separate. The distance between the two rope clamping assemblies when separated forms a rope heating port for inserting the other end of the heating head to heat the rope.

[0013] In the present utility model, the rope welding pliers body includes two rope welding handles that are rotatably cross-connected. A rope clamping connection seat is provided at one end of the rope welding handle, and the two rope clamping assemblies are respectively installed on the rope clamping connection seats of the two rope welding handles; the rope clamping assembly includes a rope clamping seat body and a rope clamping block. The rope clamping seat body is installed on the rope clamping connection seat. A rope clamping opening is provided on the rope clamping seat body. The two opposite surfaces of the rope clamping opening are respectively a rope clamping surface and a mounting surface. A fixed rope clamping groove for positioning the rope is provided on the rope clamping surface. A movable rope clamping groove for positioning the rope is provided on the surface of the rope clamping block facing the rope clamping surface. A rope clamping spring for driving the rope clamping block to move closer to the rope clamping surface for rope clamping action is commonly connected between the mounting surface and the rope clamping block. A rope releasing operation portion for allowing the user to operate to drive the rope clamping block to release the rope is provided on the rope clamping block at the rope clamping opening.

[0014] In the present utility model, a rope clamping installation groove is provided on the rope clamping seat body, and the rope clamping connection seat is positioned and fitted in the rope clamping installation groove and is fixed by a rope clamping fixing bolt.

[0015] In the present utility model, a rope clamping guiding groove is provided in the rope clamping installation groove. The rope clamping block and the rope releasing operation part are integrally formed and connected through a rope clamping guiding part. The rope clamping guiding part is in guiding fit in the rope clamping guiding groove, and the rope clamping connection seat restricts the movement of the rope clamping guiding part in the rope clamping guiding groove.

[0016] Advantages of the present utility model: Through the precise cooperation between the heating head and the heating system, the present utility model realizes the precise control of the heating temperature and heating time. Users can adjust the heating parameters according to specific requirements to ensure the stability and consistency of the welding process. The precise heating control makes the welding process smoother, reducing welding failures and repeated operations caused by insufficient heating or overheating, which helps to improve the welding quality and work efficiency. In addition, the present utility model also enables users not to worry about the device slipping or shifting during operation through the cooperative design of the heating head and the bead heating port, improving the convenience and safety of operation. At the same time, the precise heating control also reduces the risk of safety accidents caused by improper operation. Brief Description of the Drawings

[0017] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0018] Figure 1 is a perspective view of the curtain control rope welding processing equipment;

[0019] Figure 2 is an installation schematic diagram of the heating head;

[0020] Figure 3 is a schematic diagram of the first die head and the second die head being closed;

[0021] Figure 4 is a schematic diagram of the first die head;

[0022] Figure 5 is a cooperation schematic diagram of two rope clamping assemblies;

[0023] Figure 6 is a schematic diagram of the rope clamping assembly. Detailed Embodiments

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0025] It should be noted that if there are directional indications involved in the embodiments of the present utility model (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0026] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present utility model, then such descriptions of "first" or "second" are only for descriptive purposes and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0027] Referring to Figure 1-6 , a curtain control rope fusion processing device includes a bead rope fusion pliers 1, a pull rope fusion pliers 2, and a heating device 3. The bead rope fusion pliers 1 includes a bead fusion pliers body and a first die head 11 and a second die head 12 installed on the bead fusion pliers body. The first die head 11 and the second die head 12 are controlled to close and open the mold by the bead fusion pliers body. An external heating head 31 is provided on the heating device 3, and a heating system 32 for controlling the heating temperature of the heating head 31 is provided inside the heating device 3. One end of the heating head 31 extends into the heating device 3 and is connected to the heating end of the heating system 32. There is a bead heating port 100 between the first die head 11 and the second die head 12 for the other end of the heating head 31 to insert so that the first die head 11 and the second die head 12 are heated.

[0028] As a preferred embodiment, the heating system 32 includes an electric heater and a heating controller for controlling the operation of the electric heater. Both the electric heater and the heating controller are installed inside the heating device 3, and one end of the heating head 31 is connected to the heating end of the electric heater. The electric heater and the heating controller both adopt existing conventional devices, so no specific description is made.

[0029] As a preferred embodiment, one end of the heating head 31 is detachably connected to the heating end of the electric heater by a hot-end mounting bolt 33, and the bolt head of the hot-end mounting bolt 33 is located outside the heating device 3 to facilitate the user to turn the hot-end mounting bolt 33; for example, one end of the heating head 31 is provided with a first jack, the heating end of the electric heater is inserted into the first jack in a matching manner, a first screw hole communicating with the first jack is provided on the outside of the heating head 31, the screw rod end of the hot-end mounting bolt 33 is threadedly engaged in the first screw hole and abuts against the heating end of the electric heater in the first jack, so as to fix the heating head 31; alternatively, the heating end of the electric heater is provided with a second jack, a second screw hole communicating with the second jack is provided on the outside of the heating end of the electric heater, one end of the heating head 31 is inserted into the second jack in a matching manner, the screw rod end of the hot-end mounting bolt 33 is threadedly engaged in the second screw hole and abuts against and fixes the heating head 31 in the second jack, as Figure 2 shown.

[0030] As a preferred embodiment, the other end of the heating head 31 is a heat-conducting end, and the heat-conducting end includes a primary heat-conducting portion 311 and a secondary heat-conducting portion 312 that are connected in sequence. Opposite sides of the primary heat-conducting portion 311 and the secondary heat-conducting portion 312 are both heat-conducting surfaces, and the heat-conducting surface area of the primary heat-conducting portion 311 is smaller than that of the secondary heat-conducting portion 312. The user can select the primary heat-conducting portion 311 or the secondary heat-conducting portion 312 for heat conduction as needed, so as to meet different welding requirements.

[0031] As a preferred embodiment, a support member 34 is provided outside the heating device 3 and below the heating head 31. The support member 34 is used to support the bead string welding pliers 1 or the rope welding pliers 2 when the bead string welding pliers 1 or the rope welding pliers 2 are heated, and to a certain extent prevent the bead string welding pliers 1 or the rope welding pliers 2 from shifting, thereby reducing the influence of the user's hand shaking on the heating and welding efficiency.

[0032] In this embodiment, the bead welding plier body includes two bead welding handles 13 that are rotatably cross-connected together. The first die head 11 and the second die head 12 are respectively installed on the two bead welding handles 13. Bead closing surfaces 101 are provided on the fronts of the first die head 11 and the second die head 12. The bead closing surface 101 of the first die head 11 and the bead closing surface 101 of the second die head 12 correspond to each other and form a fusing station for fusing beads.

[0033] Furthermore, welding convex portions 102 are convexly provided on the bead clamping surfaces 101. Welding die cavities are provided on the welding convex portions 102. The welding die cavities include at least one hemispherical die cavity 103. When the first die head 11 and the second die head 12 are clamped, a hemispherical die cavity 103 on the bead clamping surface 101 of the first die head 11 can be combined with a hemispherical die cavity 103 on the bead clamping surface 101 of the second die head 12 to form a bead die cavity for fusing and shaping the beads. The welding convex portions 102 on the two bead clamping surfaces 101 are abutted against each other to leave a bead heating port 100 between the two bead clamping surfaces 101. At the same time, the bead heating port 100 is also conducive to the outflow of excess plastic melt. The plastic melt flowing out forms a fusion flash after solidification.

[0034] In this embodiment, the welding die cavity is composed of two hemispherical die cavities 103 arranged in sequence. The adjacent hemispherical die cavities 103 are communicated through a bead rope semi-die cavity. A first semi-die cavity 104 and a second semi-die cavity 105 are provided on the bead clamping surface 101. The first semi-die cavity 104 and the second semi-die cavity 105 are respectively located at two ends of the welding die cavity. The first semi-die cavity 104 and the second semi-die cavity 105 are respectively connected to a hemispherical die cavity 103. When the first die head 11 and the second die head 12 are clamped, the corresponding two bead rope semi-die cavities form a bead rope middle die cavity, and the corresponding two first semi-die cavities 104 and the corresponding two second semi-die cavities 105 both form a bead rope end die cavity. The two bead rope end die cavities are used to position and accommodate the end portions of the bead rope body of the bead rope. When the two end portions of the bead rope body are melted, they are fused together under the action of the bead rope middle die cavity and the bead rope end die cavity.

[0035] As a preferred embodiment, positioning convex portions 106 and positioning grooves 107 are respectively provided at both ends of the bead clamping surface 101 on the front surfaces of the first die head 11 and the second die head 12. Among them, the positioning convex portion 106 is convexly provided, and the positioning groove 107 is concavely provided. When the first die head 11 and the second die head 12 are clamped, the positioning convex portion 106 on the first die head 11 is inserted into the positioning groove 107 on the second die head 12, and the positioning convex portion 106 on the second die head 12 is inserted into the positioning groove 107 on the first die head 11, so that the first die head 11 and the second die head 12 are positioned and matched with each other to ensure the fusion quality.

[0036] Further, a bead positioning groove 1061 is provided on the front surface of the positioning convex portion 106. The bead positioning groove 1061 is used to accommodate the original beads when they are not melted, which can position the original beads and prevent them from shifting during the fusion process. There are at least two bead positioning grooves 1061 arranged from left to right. The adjacent bead positioning grooves 1061 on the left and right are connected through a first intermediate positioning groove 1062. The first intermediate positioning groove 1062 is used to accommodate and place the pull rope. A rope passing opening 1063 corresponding to and communicating with one of the bead positioning grooves 1061 is provided on the positioning convex portion 106.

[0037] As a preferred embodiment, a mating positioning convex portion 1071 is provided on the bottom surface of the positioning groove 107. A mating positioning groove 1064 for mating and positioning with the mating positioning convex portion 1071 is provided on the front surface of the positioning convex portion 106. The mating positioning convex portion 1071 is inserted into the mating positioning groove 1064, which can further improve the positioning and mating quality when the first die head 11 and the second die head 12 are closed, so as to ensure the fusion quality.

[0038] As a preferred embodiment, die head positioning grooves 110 are provided on the back surfaces of the first die head 11 and the second die head 12. A connecting head adapted to be fitted in the die head positioning grooves 110 is provided at the end of the bead pulling and fusing handle 13. The first connecting head is fixedly connected to the bead pulling and fusing handle 13 by a first screw. Through the above structure, the positioning and installation of the first die head 11 and the second die head 12 can be realized, and the installation stability of the first die head 11 and the second die head 12 can be improved.

[0039] The pull rope is a kind of curtain control rope. There are no beads provided on this kind of pull rope. Therefore, when fusing this kind of pull rope, only the head and tail ends of the curtain control rope need to be fused. Thus, the pull rope fusing pliers 2 include a pull rope fusing pliers body and two rope clamping assemblies 21 for clamping the pull rope. The two rope clamping assemblies 21 are installed on the pull rope fusing pliers body and are controlled by the pull rope fusing pliers body to close or separate. The distance between the two rope clamping assemblies 21 when separated forms a pull rope heating opening for the other end of the heating head 31 to insert and heat the pull rope.

[0040] In this embodiment, the pull rope fusing pliers body includes two pull rope fusing handles 22 that are cross-connected rotatably. A rope clamping connection seat 221 is provided at one end of the pull rope fusing handle 22. The two rope clamping assemblies 21 are respectively installed on the rope clamping connection seats 221 of the two pull rope fusing handles 22.

[0041] In this embodiment, the rope clamping assembly 21 includes a rope clamping seat body 211 and a rope clamping block 212. The rope clamping seat body 211 is installed on the rope clamping connection seat 221. A rope clamping opening 2111 is provided on the rope clamping seat body 211. The two opposite sides of the rope clamping opening 2111 are respectively a rope clamping surface and a mounting surface. A fixed rope clamping groove 2112 for positioning the pulling rope is provided on the rope clamping surface. A movable rope clamping groove 2121 for positioning the pulling rope is provided on the surface of the rope clamping block 212 facing the rope clamping surface. A rope clamping spring 213 for driving the rope clamping block 212 to move closer to the rope clamping surface for the rope clamping action is commonly connected between the mounting surface and the rope clamping block 212. A rope releasing operation part 2122 for the user to operate to drive the rope clamping block 212 to release the pulling rope is provided on the rope clamping block 212.

[0042] In this embodiment, a rope clamping installation groove 2113 is provided on the rope clamping seat body 211. The rope clamping connection seat 221 is positioned and fitted in the rope clamping installation groove 2113 and fixed by a rope clamping fixing bolt 214. Specifically: a rope clamping fitting hole is provided on the rope clamping seat body 211, and a rope clamping fitting screw hole corresponding to the rope clamping fitting hole is provided in the rope clamping installation groove 2113. The screw rod section of the rope clamping fixing bolt 214 passes through the rope clamping fitting hole and is threadedly fitted in the rope clamping fitting screw hole. After tightening, the rope clamping fixing bolt 214 can combine and fix the rope clamping seat body 211 and the rope clamping connection seat 221 together.

[0043] In this embodiment, a rope clamping guiding groove 2114 is provided in the rope clamping installation groove 2113. The rope clamping block 212 and the rope releasing operation part 2122 are integrally formed and connected through a rope clamping guiding part 2123. The rope clamping guiding part 2123 is guidingly fitted in the rope clamping guiding groove 2114. The rope clamping connection seat 221 restricts the rope clamping guiding part 2123 to move within the rope clamping guiding groove 2114. Through the action of the rope clamping guiding part 2123, the rope clamping block 212 moves along the guidance of the rope clamping guiding groove 2114.

[0044] In this embodiment, a first spring slot is provided on the mounting surface, and a second spring slot is provided on the rope clamping block 212. The two ends of the rope clamping spring 213 are respectively inserted into the first spring slot and the second spring slot to position and install the rope clamping spring 213.

[0045] The above is only the preferred embodiment of the present invention. As long as the technical solutions that achieve the purpose of the present invention by basically the same means fall within the protection scope of the present invention.

Claims

1. A curtain control rope welding and processing device, comprising a bead rope welding pliers (1) and a heating device (3), wherein the bead rope welding pliers (1) includes a bead welding pliers body, a first die head (11) and a second die head (12) mounted on the bead welding pliers body, and the first die head (11) and the second die head (12) are controlled to close and open the mold by the bead welding pliers body; characterized in that: Outside the heating device (3), there is a heating head (31). Inside the heating device (3), there is a heating system (32) for controlling the heating temperature of the heating head (31). One end of the heating head (31) extends into the heating device (3) and is connected to the heating end of the heating system (32). Between the first die head (11) and the second die head (12), there is a bead heating port (100) for the other end of the heating head (31) to insert so that the first die head (11) and the second die head (12) are heated.

2. The curtain control rope welding and processing equipment according to claim 1, characterized in that: The heating system (32) includes an electric heater and a heating controller for controlling the operation of the electric heater. Both the electric heater and the heating controller are installed inside the heating device (3). One end of the heating head (31) is connected to the heating end of the electric heater.

3. A curtain control rope fusion processing device according to claim 2, characterized in that: One end of the heating head (31) and the heating end of the electric heater are detachably connected by a hot end mounting bolt (33).

4. A curtain control rope fusion processing device according to claim 3, characterized in that: The other end of the heating head (31) is a heat-conducting end. The heat-conducting end includes a primary heat-conducting part (311) and a secondary heat-conducting part (312) connected in sequence. On both opposite sides of the primary heat-conducting part (311) and the secondary heat-conducting part (312), there are heat-conducting surfaces. The heat-conducting surface area of the primary heat-conducting part (311) is smaller than that of the secondary heat-conducting part (312).

5. A curtain control rope fusion processing device according to any one of claims 1-4, characterized in that: Outside the heating device (3), there is a supporting member (34) located below the heating head (31).

6. A curtain control rope fusion processing device according to claim 1, characterized in that: The bead welding pliers body includes two bead welding handles (13) cross-connected rotatably. The first die head (11) and the second die head (12) are respectively installed on the two bead welding handles (13). On the front surfaces of the first die head (11) and the second die head (12), there are bead clamping surfaces (101). On the bead clamping surfaces (101), there are convex welding parts (102) protruding. On the convex welding parts (102), there are welding die cavities. The welding die cavities include at least one hemispherical die cavity (103). When the first die head (11) and the second die head (12) are clamped, the convex welding parts (102) on the two bead clamping surfaces (101) abut against each other so that the bead heating port (100) is left between the two bead clamping surfaces (101).

7. A curtain control rope fusion processing device according to claim 1, characterized in that: It also includes a cord welding pliers (2). The cord welding pliers (2) includes a cord welding pliers body and two cord clamping assemblies (21) for clamping the cord. The two cord clamping assemblies (21) are installed on the cord welding pliers body and are controlled by the cord welding pliers body to close or separate. The distance between the two cord clamping assemblies (21) when separated forms a cord heating port for the other end of the heating head (31) to insert and heat the cord.

8. A curtain control rope fusion processing device according to claim 7, characterized in that: The drawstring welding pliers body includes two drawstring welding handles (22) that are rotatably cross-connected. One end of each drawstring welding handle (22) is provided with a rope clamping connection seat (221), and two rope clamping assemblies (21) are respectively installed on the rope clamping connection seats (221) of the two drawstring welding handles (22). The rope clamping assembly (21) includes a rope clamping seat body (211) and a rope clamping block (212). The rope clamping seat body (211) is installed on the rope clamping connection seat (221). The rope clamping seat body (211) is provided with a rope clamping opening (2111). The two opposite sides of the rope clamping opening (2111) are respectively a rope clamping surface and a mounting surface. The rope clamping surface is provided with a fixed rope clamping groove (2112) for positioning the drawstring. The side of the rope clamping block (212) facing the rope clamping surface is provided with a movable rope clamping groove (2121) for positioning the drawstring. A rope clamping spring (213) for driving the rope clamping block (212) to move closer to the rope clamping surface for rope clamping action is commonly connected between the mounting surface and the rope clamping block (212). The rope clamping block (212) is provided with a rope releasing operation part (2122) for the user to operate to drive the rope clamping block (212) to release the drawstring at the rope clamping opening (2111).

9. The curtain control rope welding and processing equipment according to claim 8, characterized in that: The rope clamping seat body (211) is provided with a rope clamping installation groove (2113). The rope clamping connection seat (221) is positioned and fitted in the rope clamping installation groove (2113) and fixed by a rope clamping fixing bolt (214).

10. A curtain control rope fusion processing device according to claim 9, characterized in that: A rope clamping guiding groove (2114) is provided in the rope clamping installation groove (2113). The rope clamping block (212) and the rope releasing operation part (2122) are integrally formed and connected through a rope clamping guiding part (2123). The rope clamping guiding part (2123) is guidingly fitted in the rope clamping guiding groove (2114). The rope clamping connection seat (221) restricts the rope clamping guiding part (2123) to move within the rope clamping guiding groove (2114).

Images