CN209158971U - A kind of synchronous belt fuse machine of stability and high efficiency - Google Patents

Abstract

The utility model relates to belt technical field of processing equipment, and disclose a kind of synchronous belt fuse machine of stability and high efficiency, including frame, hydraulic cylinder, top board, support plate and lower platen, the hydraulic cylinder is fixedly mounted at the top of the frame inner wall, the bottom end of the hydraulic cylinder is fixedly installed with top board, support plate is fixedly installed in the middle part of the frame side, the top surface of the support plate is fixedly installed with lower platen identical with the top board structure, clamping device is provided on the lower platen, the clamping device includes chassis, screw rod, thread bush, connecting plate and clamp assemblies, front and the back side of the support plate are fixedly installed with chassis, screw rod is interspersed between the inner wall of the chassis two sides, the two sides of the screw rod outer surface are threaded with thread bush.In use, not only the stability of mold is more preferable for the utility model, but also increases the heating surface of mold and reduce the radiating surface of mold, improves working efficiency.

Description

A kind of synchronous belt fuse machine of stability and high efficiency

Technical field

The utility model relates to belt technical field of processing equipment, the synchronous belt fuse machine of specially a kind of stability and high efficiency.

Background technique

Fuse machine is belt processing one of commonly used equipment, especially plugs into operation in belt, typically utilizes mold With the cooperation of fuse machine, the both ends of belt are put into mold, then mold is heated using fuse machine, can be made way for It completes to plug into belt both ends in mold.

Currently, being commonly used in belt processes the fuse machine plugged into when heating to mold, it is generally used two pieces up and down Pressing plate of the inside containing heating plate clamps while heating to mold and to the upper and lower end faces of mold, mold it is steady Qualitative poor, especially mold by hot property and heat dissipation performance is required further to improve.

Utility model content

(1) the technical issues of solving

In order to solve the above problem of the prior art, the utility model provides a kind of synchronous belt fuse machine of stability and high efficiency.

(2) technical solution

In order to achieve the above object, the main technical schemes of the utility model use include:

A kind of synchronous belt fuse machine of stability and high efficiency, including frame, hydraulic cylinder, top board, support plate and lower platen, it is described Hydraulic cylinder is fixedly mounted at the top of the frame inner wall, and the bottom end of the hydraulic cylinder is fixedly installed with top board, the frame one Support plate is fixedly installed in the middle part of side, the top surface of the support plate is fixedly installed with pushing identical with the top board structure Plate is provided with clamping device on the lower platen.

Preferably, the clamping device includes chassis, screw rod, thread bush, connecting plate and clamp assemblies, the support plate Front is fixedly installed with chassis with the back side, is interspersed with screw rod between the inner wall of the chassis two sides, and the two of the screw rod outer surface Side is threaded with thread bush, and the top surface of the thread bush is welded with connecting plate, the top welding of the connecting plate one side There are clamp assemblies.

Preferably, the clamp assemblies include covering block, sliding slot, sliding block, telescopic block and spring, the connecting plate one side Top is welded with set block, and the bottom surface of the set block and the top surface of the lower platen overlap, and the set block can be in the lower platen Top surface sliding, the middle part of the set block front inner wall and rear side inner wall offers sliding slot, and the inner cavity activity of the sliding slot connects It is connected to sliding block, telescopic block is welded between two sliding blocks, the four corners of the telescopic block bottom surface are welded with spring, and bullet The bottom end of spring and the bottom of the set block inner wall are welded.

Preferably, the width of the inner cavity of the set block and the telescopic block is of same size, and two set blocks are opposite One side the one side opposite with two telescopic blocks is located on same vertical line respectively.

Preferably, the screw thread of screw rod outer surface two sides is reverse thread, and the outer sheath of the screw rod is equipped with block, and The two sides that two reverse threads are located at the block are symmetric.

Preferably, it being overlapped with lower mold in the middle part of the pushing plate top surface, the top surface of the lower mold is overlapped with upper mold, The height of the upper mold top surface is less than the height of the telescopic block top surface, and the height of the lower die top is greater than the set The height of block top surface.

(3) beneficial effect

The utility model provides a kind of synchronous belt fuse machine of stability and high efficiency.Have it is following the utility model has the advantages that

Rotary screw rod, screw rod drive two thread bush to move toward one another, and thread bush drives set block and telescopic block by connecting plate, Two set blocks and telescopic block grip lower mold, and stability is more preferable.

Two set blocks are contacted with telescopic block with lower mold two sides, and upper mold and lower mold are located at the set block of two sides and stretch Between block, the heat exchange of upper mold and lower mold two sides and external environment can be reduced, reduces upper mold and lower mold heated When heat loss.

Set block and expansion plate can be transferred heat to after lower platen is heated, and cover block and expansion plate can be to the two sides of lower mold Face heating, further increases the thermal efficiency of lower mold.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model clamping device；

Fig. 3 is the structural schematic diagram of the utility model clamp assemblies.

[description of symbols]

In figure: 1: frame；2: hydraulic cylinder；3: top board；4: support plate；5: lower platen；6: clamping device；61: chassis； 62: screw rod；63: thread bush；64: connecting plate；65: clamp assemblies；651: set block；652: sliding slot；653: sliding block；654: flexible Block；655: spring；7: block；8: lower mold；9: upper mold.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of synchronous belt fuse machine of stability and high efficiency, packet Frame 1, hydraulic cylinder 2, top board 3, support plate 4 and lower platen 5 are included, hydraulic cylinder 2 is fixedly mounted at the top of 1 inner wall of frame, hydraulic The bottom end of cylinder 2 is fixedly installed with top board 3, and support plate 4 is fixedly installed in the middle part of 1 side of frame, and the top surface of support plate 4 is fixed Lower platen 5 identical with 3 structure of top board is installed, set block 651 and expansion plate can be transferred heat to after lower platen 5 is heated, And the two sides of lower mold 8 can be heated by covering block 651 and expansion plate, further increase the thermal efficiency of lower mold 8, lower platen 5 Lower mold 8 is overlapped in the middle part of top surface, the top surface of lower mold 8 is overlapped with upper mold 9, and the height of 9 top surface of upper mold is less than flexible The height of 654 top surface of block, and the height of 8 top surface of lower mold is greater than the height of set 651 top surface of block, is provided with clamping on lower platen 5 Mechanism 6, clamping device 6 include chassis 61, screw rod 62, thread bush 63, connecting plate 64 and clamp assemblies 65, the front of support plate 4 It is fixedly installed with chassis 61 with the back side, screw rod 62, the spiral shell of 62 outer surface two sides of screw rod are interspersed between 61 two sides inner wall of chassis Line is reverse thread, and the outer sheath of screw rod 62 is equipped with block 7, and two reverse threads are located at the two sides of block 7 in symmetrical Distribution, the two sides of 62 outer surface of screw rod are threaded with thread bush 63, and the top surface of thread bush 63 is welded with connecting plate 64, connection The top of 64 one side of plate is welded with clamp assemblies 65, and clamp assemblies 65 include set block 651, sliding slot 652, sliding block 653, telescopic block 654 and spring 655, the top of 64 one side of connecting plate is welded with set block 651, two set blocks 651 and telescopic block 654 and lower mold 8 two sides face contacts, upper mold 9 and lower mold 8 are located between the set block 651 and telescopic block 654 of two sides, can reduce by 9 He of upper mold The heat exchange of lower mold 8 two sides and external environment reduces the heat loss of upper mold 9 and lower mold 8 when heated, covers block The width of 651 inner cavity is of same size with telescopic block 654, and two opposite one sides of set block 651 are flexible with two respectively The opposite one side of block 654 is located on same vertical line, and the top surface of the bottom surface and lower platen 5 that cover block 651 overlaps, and covers block 651 It can be slided in the top surface of lower platen 5, the middle part of set 651 front inner wall of block and rear side inner wall offers sliding slot 652, sliding slot 652 Inner cavity be connected with sliding block 653, be welded with telescopic block 654 between two sliding blocks 653, rotary screw rod 62, screw rod 62 drives Two thread bush 63 move toward one another, and thread bush 63 drives set block 651 and telescopic block 654, two set 651 Hes of block by connecting plate 64 Telescopic block 654 grips lower mold 8, and stability is more preferable, and the four corners of 654 bottom surface of telescopic block are welded with spring 655, and the bottom end of spring 655 and the bottom of set 651 inner wall of block are welded, by the way that spring 655 is arranged, so that upper holder block was declining Cheng Zhong can press expansion plate and move down simultaneously compressed spring 655 in set 651 inner cavity of block, also, compressed in spring 655 Cheng Zhong, the elastic force of spring 655 can ensure that the top surface of telescopic block 654 is in close contact with the bottom of top board 3 always, therefore, energy It is enough to remain that upper mold 9 effectively completely cuts off with lower 8 two sides of mold with external environment during upper holder block moves downward, it is real It is stronger with property.

Mold: being placed on the top surface of lower platen 5, then rotary screw rod 62 by working principle, and screw rod 62 passes through 63 He of thread bush Connecting plate 64 moves set block 651 and the middle part of 654 pushing the back down of telescopic block, 5 top surface is mobile, at this point, the set block 651 of two sides is under The two sides of lower mold 8 can be fixedly clamped by pressing plate 5, and the stability of upper mold 9 and lower mold 8 is more preferable, and when upper holder block and During lower platen 5 generates heat, on the one hand, can be with since set block 651 and expansion plate are by 9 two sides face closure of lower mold 8 and upper mold The heat loss of upper mold 9 and lower mold 8 is reduced, thermal efficiency is improved, on the other hand, in 5 adstante febre of upper holder block and lower platen, Set block 651 and expansion plate can also transfer heat to the side of upper mold 9 and lower mold 8 and heat to it, improve upper mold The heating surface of tool 9 and lower mold 8 enhances thermal efficiency.

It can to sum up obtain, the fuse machine, in use, not only the stability of mold is more preferable, but also increases mold Heating surface and the radiating surface for reducing mold improve working efficiency.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of synchronous belt fuse machine of stability and high efficiency, including frame (1), hydraulic cylinder (2), top board (3), support plate (4) and Lower platen (5), it is characterised in that: the hydraulic cylinder (2) is fixedly mounted at the top of the frame (1) inner wall, the hydraulic cylinder (2) Bottom end be fixedly installed with top board (3), be fixedly installed with support plate (4), the support plate in the middle part of frame (1) side (4) top surface is fixedly installed with lower platen (5) identical with the top board (3) structure, is provided with folder on the lower platen (5) Hold mechanism (6).

2. a kind of synchronous belt fuse machine of stability and high efficiency according to claim 1, it is characterised in that: the clamping device It (6) include chassis (61), screw rod (62), thread bush (63), connecting plate (64) and clamp assemblies (65), the support plate (4) Front is fixedly installed with chassis (61) with the back side, is interspersed with screw rod (62), the silk between the inner wall of chassis (61) two sides The two sides of bar (62) outer surface are threaded with thread bush (63), and the top surface of the thread bush (63) is welded with connecting plate (64), the top of connecting plate (64) one side is welded with clamp assemblies (65).

3. a kind of synchronous belt fuse machine of stability and high efficiency according to claim 2, it is characterised in that: the clamp assemblies It (65) include set block (651), sliding slot (652), sliding block (653), telescopic block (654) and spring (655), the connecting plate (64) one The top of side is welded with set block (651), and the bottom surface of the set block (651) and the top surface of the lower platen (5) overlap, and described Set block (651) can be slided in the top surface of the lower platen (5), and the middle part of set block (651) front inner wall and rear side inner wall is equal It offers sliding slot (652), the inner cavity of the sliding slot (652) is connected with sliding block (653), between two sliding blocks (653) It being welded with telescopic block (654), the four corners of telescopic block (654) bottom surface are welded with spring (655), and spring (655) Bottom end and the bottom of set block (651) inner wall are welded.

4. a kind of synchronous belt fuse machine of stability and high efficiency according to claim 3, it is characterised in that: the set block (651) Inner cavity width and the telescopic block (654) it is of same size, and the opposite one side of two set blocks (651) respectively with The opposite one side of two telescopic blocks (654) is located on same vertical line.

5. a kind of synchronous belt fuse machine of stability and high efficiency according to claim 2, it is characterised in that: the screw rod (62) is outside The screw thread of surface two sides is reverse thread, and the outer sheath of the screw rod (62) is equipped with block (7), and two reverse threads distinguish position It is symmetric in the two sides of the block (7).

6. a kind of synchronous belt fuse machine of stability and high efficiency according to claim 3, it is characterised in that: the lower platen (5) It is overlapped in the middle part of top surface lower mold (8), the top surface of the lower mold (8) is overlapped with upper mold (9), upper mold (9) top The height in face is less than the height of the telescopic block (654) top surface, and the height of the lower mold (8) top surface is greater than the set block (651) height of top surface.