CN218804057U

CN218804057U - Belt jointing machine

Info

Publication number: CN218804057U
Application number: CN202221414540.0U
Authority: CN
Inventors: 杨毅
Original assignee: Wenzhou Honglong Industrial Equipment Manufacturing Co ltd
Current assignee: Wenzhou Honglong Industrial Equipment Manufacturing Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-04-07
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a belt splicer has frame (1), and its characterized in that is in be provided with crossbeam (2) in frame (1) be provided with down the welding assembly on crossbeam (2) the both sides of welding assembly are provided with first cylinder (3) and second cylinder (8) down, the piston rod of first cylinder (3) is articulated with the one end of top board (4), the bottom of top board (4) is provided with down the welding assembly, the piston rod of second cylinder (8) is connected with spacing subassembly, spacing subassembly cooperable carries on spacingly to the lifting of the other end of top board (4), and the side is provided with the clamp plate subassembly around the welding assembly down. The utility model discloses can realize quick, the stable articulate of belt, and the structure is simpler, and production and processing is convenient.

Description

Belt joint machine

Technical Field

The utility model relates to a belt processing equipment, concretely relates to belt splicer.

Background

The belt splicer can also be called as a belt splicer, and mainly used links together the both ends of belt for the connection of belt is the round, and traditional splicer structure is very complicated, need set up structures such as gasbag, fan in upper and lower heating clamp plate subassembly, and the production equipment is complicated, realizes the action of upper and lower clamp plate subassembly through the gasbag moreover, and the speed of its action is slower, is difficult to realize the high-speed operation of piecing together.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of background art, the utility model aims to solve the technical problem that a quick, stable articulate that can realize the belt is provided, and the structure is simpler, the convenient belt splicer of production and processing.

Therefore, the utility model discloses an adopt following scheme to realize:

the utility model provides a belt splicer, has the frame, its characterized in that be provided with the crossbeam in the frame be provided with down welding assembly on the crossbeam welding assembly's both sides are provided with first cylinder and second cylinder down, the piston rod of first cylinder is articulated with the one end of top board, the bottom of top board is provided with welding assembly, the piston rod and the spacing subassembly of second cylinder are connected, spacing subassembly can cooperate the lifting of the other end of top board to carry on spacingly.

The lower welding assembly comprises a lower cooling plate connected to the cross beam, a lower welding strip is arranged at the top of the lower cooling plate, a lower separation cloth is arranged at the top of the lower welding strip, the upper welding assembly comprises an upper cooling plate connected to the upper pressure plate, an upper welding strip is arranged at the bottom of the upper cooling plate, and an upper separation cloth is arranged at the bottom of the upper welding strip.

The upper separation cloth and the lower separation cloth are made of Teflon high-temperature cloth.

The upper pressure plate is connected with the upper swing driving assembly.

The upper pendulum driving component is a gas spring.

And a positioning induction component is arranged on the upper pressure plate and can induce the position of the limiting component.

The limiting assembly comprises a swing frame hinged to a piston rod of the second air cylinder, a limiting block is hinged to the swing frame, and a clamping groove capable of being matched and clamped with the limiting block is formed in the upper pressing plate.

The front side and the rear side of the lower welding assembly are provided with pressing plate assemblies, each pressing plate assembly comprises a lower pressing belt pipe and an upper pressing belt pipe, the lower pressing belt pipes are connected to the lower cooling plate, and a locking assembly is arranged between each upper pressing belt pipe and each lower pressing belt pipe.

The locking assembly comprises a first guide pillar arranged on one side of the lower pressing belt pipe, the upper pressing belt pipe is provided with a abdicating hole for the first guide pillar to penetrate through, the other side of the lower pressing belt pipe is hinged with a second guide pillar, the upper pressing belt pipe is provided with an abdicating groove for the second guide pillar to penetrate through, and the tops of the first guide pillar and the second guide pillar are in threaded connection with a locking knob.

Above-mentioned technical scheme's a belt splicer sets up the lift that first, second cylinder controlled the top board through both ends to realize the location of top board through spacing subassembly, guarantee the stability of its lift, replaced traditional gasbag structure, need not set up the fan moreover, make its holistic structure simpler, cylinder driven speed is very fast simultaneously, can effectively promote the efficiency that its connects.

Drawings

The utility model discloses there is following figure:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a lower weld assembly of the present invention;

fig. 3 is a view of fig. 2 with the lower spacer removed.

Detailed Description

As shown in the figure, the utility model discloses a belt splicer has frame 1, be provided with crossbeam 2 in frame 1, be provided with down welding assembly on crossbeam 2, both sides of welding assembly are provided with first cylinder 3 and second cylinder 8 under, the piston rod of first cylinder 3 is articulated with top board 4's one end, top board 4's bottom is provided with welding assembly, second cylinder 8's piston rod is connected with spacing subassembly, spacing subassembly can cooperate and carry on spacingly to the lifting of the other end of top board 4, the side is provided with the clamp plate subassembly around welding assembly down. The upper pressing plate 4 is connected with an upper swing driving assembly, specifically, the upper swing driving assembly is an air spring 18, and the upper pressing plate 4 can be driven to swing upwards by controlling the action of the air spring 18. Specifically, lower welding subassembly is including connecting lower cooling plate 16 on crossbeam 2, the top of lower cooling plate 16 is provided with down welding strip 17, the top of lower welding strip 17 is provided with separates cloth 15 down, it is including connecting the last cooling plate on top board 4 to go up welding subassembly, the bottom of going up the cooling plate is provided with welding strip, the bottom of going up welding strip is provided with separates cloth, in this embodiment, it adopts the high-temperature cloth material of teflon to separate cloth and separate cloth 15 down on and, guarantee that the belt can not directly bond on welding strip with welding strip contact at the in-process that carries out the heating joint, spacing subassembly is including articulating swing span 7 on the piston rod of second cylinder 8, it has stopper 6 to articulate on swing span 7, set up on top board 4 can with stopper 6 cooperation chucking draw-in groove 5. Further, be provided with location response subassembly 19 on the top board, location response subassembly can respond to the position of spacing subassembly targets in place as spacing subassembly action, and when 4 cooperations of top board, location response subassembly 19 can sense to feedback information guarantees that spacing subassembly and top board 4 cooperations are connected the back and just move, ensures the stability of its action, and its location response subassembly 19 can be the contact extrusion formula, also can be common structures on the market such as infrared induction formula. The pressing plate assembly comprises a lower pressing belt pipe 12 and an upper pressing belt pipe 13, the lower pressing belt pipe 12 is connected to a lower cooling plate 16, and a locking assembly is arranged between the upper pressing belt pipe 13 and the lower pressing belt pipe 12. The locking assembly comprises a first guide post 14 arranged on one side of the lower pressing belt pipe 12, an abdicating hole for the first guide post 14 to pass through is formed in the upper pressing belt pipe 13, a second guide post 11 is hinged to the other side of the lower pressing belt pipe 12, an abdicating groove 10 for the second guide post 11 to pass through is formed in the upper pressing belt pipe 13, and a locking knob 9 is screwed to the tops of the first guide post 14 and the second guide post 11.

The utility model discloses a theory of operation is: the locking knob 9 is firstly screwed upwards to lift the upper pressing belt pipe 13, so that belts at two ends penetrate through the upper pressing belt pipe and the lower pressing belt pipe and are sent to the lower separation cloth 15, then the upper pressing belt pipe 13 is put down, the locking knob 9 is screwed down to tightly press the upper pressing belt pipe and the lower pressing belt pipe, so that the belts are positioned, then the upper pressing plate 4 is pulled to be horizontal, the swing frame 7 is pulled, the limiting blocks 6 are clamped into the clamping grooves 5, so that the upper pressing plate 4 is positioned, then the piston rods of the first air cylinder and the second air cylinder are controlled to descend, the upper pressing plate 4 is driven to tightly press the belts between the upper separation cloth and the lower separation cloth to perform joint operation, when continuous joint operation is performed, only the first air cylinder and the second air cylinder are controlled to drive the upper pressing plate to be lifted, another group of belts can be conveniently pulled in and joint operation can be performed, after the operation is completed, only the limiting blocks 6 need to be pulled out of the air springs 5, then the swing frame 7 is moved to separate the swing frame from the upper pressing plate, and then the upper pressing plate 4 is driven by the control 18 to swing upwards to realize the reset of the upper pressing plate.

The structure of the utility model controls the lifting of the upper pressure plate by arranging the first and the second cylinders at two ends, realizes the positioning of the upper pressure plate by the limiting component, ensures the lifting stability, replaces the traditional air bag structure, and does not need to arrange a fan, so that the whole structure is simpler, and meanwhile, the cylinder driving speed is higher, and the joint efficiency can be effectively improved; in addition, the welding strip in the application can adopt a conventional resistance heating strip structure, heating can be realized by electrifying the welding strip, a high-frequency electromagnetic field can be generated by using an electronic tube self-excited oscillator, the welding strip is used as an upper electrode and a lower electrode of the high-frequency electromagnetic field, a belt is tightly pressed between the welding strip and the belt, so that internal molecules are excited to move at high speed to rub with each other to generate heat, a heating function is realized, and then belt joint operation is completed.

Claims

1. The utility model provides a belt splicer, has frame (1), its characterized in that be provided with crossbeam (2) in frame (1) be provided with down welding assembly on crossbeam (2) the both sides of welding assembly are provided with first cylinder (3) and second cylinder (8) down, the piston rod of first cylinder (3) is articulated with the one end of top board (4), the bottom of top board (4) is provided with welding assembly, the piston rod and the spacing subassembly of second cylinder (8) are connected, spacing subassembly can cooperate and carry on spacingly to the lifting of the other end of top board (4).

2. A belt splicer as in claim 1, characterized in that the lower welding assembly comprises a lower cooling plate (16) attached to the cross beam (2), the top of the lower cooling plate (16) is provided with a lower welding strip (17), the top of the lower welding strip (17) is provided with a lower spacer cloth (15), the upper welding assembly comprises an upper cooling plate attached to the upper plate (4), the bottom of the upper cooling plate is provided with an upper welding strip, and the bottom of the upper welding strip is provided with an upper spacer cloth.

3. A belt splicer as in claim 2, wherein said upper and lower spacer cloths (15) are teflon high temperature cloths.

4. A belt splicer as in claim 1, characterised in that said upper plate (4) is connected to an upper swing drive assembly.

5. A belt splicer machine according to claim 4, characterised in that the pendulum drive assembly is a gas spring (18).

6. A belt splicer as in claim 4 wherein a position sensing assembly (19) is located on the top platen, said position sensing assembly sensing the position of the stop assembly.

7. The belt splicer according to claim 1, wherein the limiting component comprises a swing frame (7) hinged to a piston rod of the second cylinder (8), a limiting block (6) is hinged to the swing frame (7), and a clamping groove (5) capable of being matched and clamped with the limiting block (6) is formed in the upper pressure plate (4).

8. A belt splicer as in claim 1 wherein press plate assemblies are provided at the front and rear of the lower weld assembly, said press plate assemblies comprising a lower press tube (12) and an upper press tube (13), said lower press tube (12) being connected to a lower cooling plate (16), a locking assembly being provided between said upper press tube (13) and said lower press tube (12).

9. The belt splicer of claim 8, wherein the locking assembly comprises a first guide post (14) disposed on one side of the lower press pipe (12), the upper press pipe (13) is provided with a relief hole for the first guide post (14) to pass through, the other side of the lower press pipe (12) is further hinged with a second guide post (11), the upper press pipe (13) is provided with a relief groove (10) for the second guide post (11) to pass through, and the tops of the first guide post (14) and the second guide post (11) are screwed with a locking knob (9).