CN217495190U - Flexible clamp for heating workpiece edge - Google Patents

Abstract

The utility model discloses a flexible fixture for heating the edge of a workpiece, which relates to the field of linear guide rail processing, and comprises a mounting seat, a fixing mechanism, an electric heating tube heating fixture and an electromagnetic induction heating fixture, wherein both ends and both sides of the top surface of the mounting seat can be detachably provided with a plurality of supporting frames, the fixing mechanism is arranged on the supporting frames, and the electric heating tube and the edge of the workpiece to be heated are clamped together by the electric heating tube heating fixture, so that the electric heating tube is tightly attached to the edge of the workpiece to be heated, and the edge of the workpiece to be heated can be uniformly heated; simultaneously, this application can also use the electricity to survey induction heating anchor clamps and set up the coil through waiting to heat the work piece edge, and the coil circular telegram back temperature risees, realizes contactless heating through the mode to the radiant heat on every side, just the utility model discloses a support frame is and can dismantle the setting, can change the position of support frame in a flexible way, can adapt to the waiting to heat work piece of different specifications, and the cost is lower.

Description

Flexible clamp for heating workpiece edge

Technical Field

The utility model belongs to automobile-used glass pad pasting field, concretely relates to a flexible fixture for work piece edge heating.

Background

The automobile film can effectively prevent glass from bursting and can effectively prevent people from being injured due to self-cracking of the glass; the automobile film can also insulate heat, the automobile film can block ultraviolet rays and heat of a part of sun, and the air conditioner can be cooled quickly, so that an oil saving effect is achieved, higher privacy is achieved after the film is pasted, and people can not see the situation in the automobile when the film is pasted. The automobile film is formed by attaching a film object on front and rear windshields, side window glass and a skylight of a vehicle, wherein the film object is also called a solar film or an explosion-proof heat insulation film. Because the solar film has the functions of ultraviolet ray isolation and heat insulation, the damage of articles and personnel in the automobile caused by ultraviolet ray irradiation is also reduced.

Current window glass fixes glass at the pad pasting in-process anchor clamps that are fixed mostly, heats glass's edge, to this technology of glass edge heating, current equipment can't change heating methods or heating method, leads to the window edge to appear heating inhomogeneous condition easily, and simultaneously, the window glass of different specifications need change corresponding anchor clamps, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the present invention provides a flexible fixture for heating the edge of a workpiece.

The utility model discloses the technical scheme who adopts does:

the utility model provides a flexible fixture for work piece edge heating, which comprises a mounting bas, fixed establishment, electrothermal tube heating anchor clamps and electromagnetic induction heating anchor clamps, both ends and the both sides of mount pad top surface all can be dismantled and be provided with a plurality of support frames, fixed establishment installs on the support frame, the both ends and the both sides of mount pad all are provided with at least one fixed establishment, fixed establishment is used for supporting and fixes the work piece of waiting to heat, electrothermal tube heating anchor clamps and the equal movable mounting of electromagnetic induction heating anchor clamps are on the support frame, the both ends and the both sides of mount pad all are provided with a plurality of electrothermal tube heating anchor clamps, electrothermal tube heating anchor clamps are used for cliping the electrothermal tube simultaneously and will wait to heat the edge of work piece, the both ends and the both sides of mount pad all are provided with a plurality of electromagnetic induction heating anchor clamps, electromagnetic induction heating anchor clamps set up the outside at the work piece of waiting to heat.

Optionally, the fixing mechanism comprises a pressing rod and a supporting rod, the pressing rod and the supporting rod are respectively movably mounted on different supporting frames, at least one pressing rod and at least one supporting rod are arranged at two ends and two sides of the mounting seat, the supporting rod is used for supporting the inner side of the bottom of the workpiece to be heated, and the pressing rod is used for pressing the edge of the top of the workpiece to be heated.

Optionally, the support rod is detachably mounted at the top end of the support frame, the pressing rod is slidably mounted on the sliding rail, one end of the sliding rail is hinged to the connecting seat, the connecting seat is mounted at the top end of the support frame, the sliding rail is sleeved in the limiting frame, and the limiting frame is mounted on the connecting seat.

Optionally, the electric heating tube heating fixture comprises a first screw rod, a positioning block, a rotating table, a second screw rod and a tube clamp, one end of the first screw rod is connected with the top end of the supporting frame, the positioning block is installed at the other end of the first screw rod, the rotating table is rotatably installed on two sides of the positioning block, the second screw rod is installed on the rotating table, one end of the second screw rod is connected with the tube clamp, and the tube clamp is used for clamping the electric heating tube and the edge of a workpiece to be heated simultaneously.

Optionally, the electric heating tube heating fixture further comprises a connecting beam, the middle of the connecting beam is mounted at the top end of the support frame, and first screws are mounted at two ends of the connecting beam.

Optionally, the electromagnetic induction heating fixture comprises a rotary fixture, a connecting rod, a coil fixture and a thermal induction coil, the rotary fixture is rotatably mounted at the top end of the support frame, the connecting rod is clamped in the rotary fixture, one end of the connecting rod is connected with the coil fixture, and the thermal induction coil is clamped in the coil fixture.

Optionally, a cooling water pipe is installed on the installation seat, the cooling water pipe is connected with cooling water, and a water outlet of the cooling water pipe is connected with the coil clamp.

Optionally, the coil clamp has a hollow inner cavity, a cooling water inlet is arranged on one side of the coil clamp, a cooling water outlet is arranged on the other side of the coil clamp, and the cooling water inlet is connected with a water outlet of the cooling water pipe.

The beneficial effects of the utility model are that:

the utility model provides a flexible fixture for work piece edge heating, it includes the mount pad, fixed establishment, electrothermal tube heating anchor clamps and electromagnetic induction heating anchor clamps, the both ends and the both sides of mount pad top surface all can be dismantled and be provided with a plurality of support frames, fixed establishment installs on the support frame, the both ends and the both sides of mount pad all are provided with at least one fixed establishment, fixed establishment is used for supporting and fixes the work piece of waiting to heat, electrothermal tube heating anchor clamps and the equal movable mounting of electromagnetic induction heating anchor clamps are on the support frame, the both ends and the both sides of mount pad all are provided with a plurality of electrothermal tube heating anchor clamps, electrothermal tube heating anchor clamps are used for cliping the electrothermal tube simultaneously and will wait to heat the edge of work piece, the both ends and the both sides of mount pad all are provided with a plurality of electromagnetic induction heating anchor clamps, electromagnetic induction heating anchor clamps set up the outside at waiting to heat the work piece. The electric heating tube heating clamp is used for clamping the electric heating tube and the edge of the workpiece to be heated together at the same time, so that the electric heating tube is tightly attached to the edge of the workpiece to be heated, and the edge of the workpiece to be heated can be uniformly heated; simultaneously, this application can also use the electricity to survey induction heating anchor clamps and set up the coil through waiting to heat the work piece edge, and the coil circular telegram back temperature risees, realizes contactless heating through the mode to the radiant heat on every side, just the utility model discloses a support frame is and can dismantle the setting, can change the position of support frame in a flexible way, can adapt to the waiting to heat work piece of different specifications, and the cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is an enlarged schematic view of the fixing mechanism of the area a.

Fig. 4 is an enlarged schematic view of the fixture for heating the electrothermal tube in the area B.

Fig. 5 is a schematic view of the mounting structure of the electric heating tube heating clamp.

Fig. 6 is an enlarged schematic view of region C.

Fig. 7 is a schematic view of the connection between the electromagnetic induction heating jig and the support frame.

Fig. 8 is an enlarged schematic view of the D region.

Fig. 9 is an enlarged schematic view of the region E.

In the figure: 1-mounting seat, 11-supporting seat, 2-cooling water pipe, 3-supporting frame, 4-fixing mechanism, 41-pressing rod, 42-supporting rod, 43-sliding rail, 44-connecting seat, 45-limiting frame, 5-electric heating tube heating clamp, 51-connecting beam, 52-first screw rod, 53-positioning block, 54-rotating table, 55-second screw rod, 56-pipeline clamp, 6-electromagnetic induction heating clamp, 61-rotating clamp, 62-connecting rod, 63-coil clamp, 631-cooling water inlet, 632-cooling water outlet, 64-thermal induction coil, 641-positive interface and 642-negative interface.

Detailed Description

In the present embodiment, as shown in fig. 1 and fig. 2, a flexible fixture for heating the edge of a workpiece comprises a mounting base 1, a fixing mechanism 4, electrothermal tube adds heat fixture 5 and electromagnetic induction heating anchor clamps 6, the both ends and the both sides of 1 top surface of mount pad all can be dismantled and are provided with a plurality of support frames 3, fixed establishment 4 installs on support frame 3, the both ends and the both sides of mount pad 1 all are provided with at least one fixed establishment 4, fixed establishment 4 is used for supporting and fixes the work piece of waiting to heat, electrothermal tube adds heat fixture 5 and the equal movable mounting of electromagnetic induction heating anchor clamps 6 on support frame 3, the both ends and the both sides of mount pad 1 all are provided with a plurality of electrothermal tube heating fixture 5, electrothermal tube heating fixture 5 is used for cliping the electrothermal tube simultaneously and will wait to heat the edge of work piece, the both ends and the both sides of mount pad 1 all are provided with a plurality of electromagnetic induction heating anchor clamps 6, electromagnetic induction heating fixture 6 sets up the outside at the work piece of waiting to heat. The electric heating tube heating clamp 5 is used for clamping the electric heating tube (not shown in the figure) and the edge of the workpiece to be heated (not shown in the figure) together at the same time, so that the electric heating tube is tightly attached to the edge of the workpiece to be heated, and the edge of the workpiece to be heated can be heated uniformly; simultaneously, this application can also use electricity to survey induction heating anchor clamps 6 through setting up the coil at the work piece edge of waiting to heat, and the coil circular telegram back temperature risees, realizes contactless heating through the mode to the radiant heat all around, just the utility model discloses a support frame is and can dismantle the setting, can change the position of support frame 3 in a flexible way, can adapt to the waiting to heat work piece of different specifications, and the cost is lower.

In this embodiment, the electric heating tube is a heating cable, the heating cable is covered on the upper layer and the lower layer of the edge of the workpiece to be heated, then the heating cable is electrified, and the heating cable generates heat after being electrified, so that the edge of the workpiece to be heated is heated.

In this embodiment, the workpiece to be heated is window glass, and is fixed through fixing mechanism 4, and the edge of window glass is heated through the form that 5 centre gripping heating cables of electrothermal tube heating anchor clamps or through 6 radiant heating of electromagnetic induction heating anchor clamps, can realize different heating methods simultaneously.

In other embodiments, the workpiece to be heated may be a sheet structure such as an automobile front cover.

In this embodiment, as shown in fig. 1 and 3, the fixing mechanism 4 includes a pressing rod 41 and a supporting rod 42, the pressing rod 41 and the supporting rod 42 are respectively movably mounted on different supporting frames 3, at least one pressing rod 41 and one supporting rod 42 are respectively disposed at two ends and two sides of the mounting base 1, the supporting rod 42 is used for supporting the inner side of the bottom of the workpiece to be heated, and the pressing rod 41 is used for pressing the top edge of the workpiece to be heated.

In this embodiment, as shown in fig. 3, support rod 42 is demountable installation on the top of support frame 3, and is concrete, and support frame 3 is the aluminium alloy, has seted up the locking groove on four lateral walls of aluminium alloy, is connected through T type bolt assembly between support rod 42 and the aluminium alloy, and the position of support rod 42 on the aluminium alloy is adjustable promptly, changes the position accessible of support rod 42 on the aluminium alloy and loosens T type bolt assembly, adjusts to and locks again after the suitable position. A supporting table is arranged at the top of the supporting rod 42, and the bottom surface of the workpiece to be heated is placed on the table surface of the supporting table.

In this embodiment, as shown in fig. 3, the pressing rod 41 is slidably mounted on a sliding rail 43, one end of the sliding rail 43 is hinged to a connecting seat 44, the connecting seat 44 is mounted at the top end of the supporting frame 3, the sliding rail 43 is sleeved in a limiting frame 45, and the limiting frame 45 is mounted on the connecting seat 44. Specifically, the pressing rod 41 is a threaded rod, the threaded rod is located inside the sliding rail 43, the threaded rod is provided with locking nuts at the positions of the two sides of the sliding rail 43, when the pressing rod 43 needs to move along the sliding rail 43, the locking nuts at the two sides of the sliding rail 43 are loosened, the pressing rod 41 moves along the sliding rail 43, so that the horizontal movement of the pressing rod 41 is achieved, and after the pressing rod 41 moves to a proper position, the locking nuts at the two sides of the sliding rail 43 move oppositely and are pressed tightly at the two sides of the sliding rail 43, so that the threaded rod is locked on the sliding rail 43.

In this embodiment, as shown in fig. 4 and 5, the electric heating tube heating fixture 5 includes a first screw 52, a positioning block 53, a rotating table 54, a second screw 55, and a tube clamp 56, one end of the first screw 52 is connected to the top end of the supporting frame 3, the positioning block 53 is mounted at the other end of the first screw 52, the rotating table 54 is rotatably mounted at two sides of the positioning block 53, the second screw 55 is mounted on the rotating table 54, one end of the second screw 55 is connected to the tube clamp 56, and the tube clamp 56 is used for simultaneously clamping the electric heating tube and the edge of the workpiece to be heated. The electric heating tube heating clamp 5 further comprises a connecting beam 51, the middle part of the connecting beam 51 is installed at the top end of the support frame 3, and both ends of the connecting beam 51 are provided with first screws 52. When the positioning device is used, the first screw rod 52 can move up and down along the connecting cross beam 51, through holes are formed in two ends of the connecting cross beam 51, the first screw rod 52 is located in the through holes, nuts connected with the first screw rod 52 are installed at positions on two sides of the through holes, the first screw rod 52 can move up and down through the positions of the adjusting nuts, the positioning block 53 is installed at the top end of the first screw rod 52, the through holes are formed in the center of the positioning block 53, nuts are installed at two ends of the positioning block 53, and the positions of the positioning block 53 on the first screw rod 52 can be adjusted through the nuts at two ends. Threaded holes which do not penetrate through are formed in the two sides of the positioning block 53 (namely, the threaded holes do not conflict with the central through hole), a through hole is formed in the center of the rotating table 54, the rotating table 54 is connected with the positioning block 53 through bolts, the bolts penetrate through the through hole in the center of the rotating table 54 and are connected with the threaded holes in the positioning block 53, therefore, the rotating table 54 is tightly pressed on the positioning block 53, the rotating table 54 can be freely rotated by loosening the bolts on the rotating table 54, and after the bolts are rotated to a proper angle, the bolts on the rotating table 54 are locked. The second screw 55 is fixedly provided on the rotary table 54.

In the present embodiment, as shown in fig. 7 to 9, the electromagnetic induction heating jig 6 includes a rotary jig 61, a connecting rod 62, a coil jig 63, and a heat induction coil 64, the rotary jig 61 is rotatably mounted on the top end of the support frame 3, the connecting rod 62 is clamped in the rotary jig 61, one end of the connecting rod 62 is connected to the coil jig 63, and the heat induction coil 64 is clamped in the coil jig 63. Threaded holes are formed in the top end of the support frame 3 connected with the electromagnetic induction heating clamp 6, a screw rod is arranged at one end of the rotary clamp 61, a nut is sleeved on the screw rod of the rotary clamp 61, the screw rod of the rotary clamp 61 is connected with the threaded hole of the support frame 3, the rotary clamp 61 can be locked by screwing the nut on the rotary clamp 61 to the threaded hole, and otherwise, the nut on the rotary clamp 61 is unscrewed, so that the rotary clamp 61 can rotate freely. The other end of the rotary clamp 61 holds a connecting rod 62. By adjusting the angle of the rotary jig 61, the orientation angle of the heat induction coil 64 can be adjusted, and the heating angle can be flexibly adjusted.

In the present embodiment, as shown in fig. 2 and 6, the cooling water pipe 2 is mounted on the mounting base 1, the cooling water pipe 2 is connected with cooling water, and a water outlet of the cooling water pipe 2 is connected with the coil clamp 63. The coil clamp 63 has a hollow inner cavity, a cooling water inlet 631 is formed in one side of the coil clamp 63, a cooling water outlet 632 is formed in the other side of the coil clamp 63, and the cooling water inlet 631 is connected with a water outlet of the cooling water pipe 2. The coil holder 63 is supplied with cooling water through the cooling water pipe 2 and the cooling water inlet 631, and the heat induction coil 64 is cooled in a circulating manner, thereby preventing the coil holder 63 and the heat induction coil 64 from being overheated.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (8)

1. A flexible fixture for edge heating of a workpiece, comprising: comprises a mounting seat (1), a fixing mechanism (4), an electric heating tube heating fixture (5) and an electromagnetic induction heating fixture (6), wherein a plurality of supporting frames (3) are detachably arranged at two ends and two sides of the top surface of the mounting seat (1), the fixing mechanism (4) is arranged on the supporting frames (3), at least one fixing mechanism (4) is arranged at two ends and two sides of the mounting seat (1), the fixing mechanism (4) is used for supporting and fixing a workpiece to be heated, the electric heating tube heating fixture (5) and the electromagnetic induction heating fixture (6) are movably arranged on the supporting frames (3), the electric heating tube heating fixture (5) is arranged at two ends and two sides of the mounting seat (1), the electric heating tube heating fixture (5) is used for simultaneously clamping an electric heating tube and the edge of the workpiece to be heated, a plurality of electromagnetic induction heating fixtures (6) are arranged at two ends and two sides of the mounting seat (1), the electromagnetic induction heating clamp (6) is arranged on the outer side of the workpiece to be heated.

2. The flexible fixture for heating the edge of the workpiece according to claim 1, wherein the fixing mechanism (4) comprises a pressing rod (41) and a supporting rod (42), the pressing rod (41) and the supporting rod (42) are respectively movably mounted on different supporting frames (3), at least one pressing rod (41) and one supporting rod (42) are respectively arranged at two ends and two sides of the mounting seat (1), the supporting rod (42) is used for supporting the inner side of the bottom of the workpiece to be heated, and the pressing rod (41) is used for pressing the top edge of the workpiece to be heated.

3. The flexible fixture for heating the edge of the workpiece as claimed in claim 2, wherein the support rod (42) is detachably mounted at the top end of the support frame (3), the pressure rod (41) is slidably mounted on a slide rail (43), one end of the slide rail (43) is hinged to a connecting seat (44), the connecting seat (44) is mounted at the top end of the support frame (3), the slide rail (43) is sleeved in a limiting frame (45), and the limiting frame (45) is mounted on the connecting seat (44).

4. The flexible fixture for heating the edge of the workpiece according to claim 1, wherein the electric heating tube heating fixture (5) comprises a first screw (52), a positioning block (53), a rotating table (54), a second screw (55) and a tube clamp (56), one end of the first screw (52) is connected with the top end of the support frame (3), the positioning block (53) is installed at the other end of the first screw (52), the rotating table (54) is rotatably installed on two sides of the positioning block (53), the second screw (55) is installed on the rotating table (54), one end of the second screw (55) is connected with the tube clamp (56), and the tube clamp (56) is used for clamping the electric heating tube and the edge of the workpiece to be heated simultaneously.

5. A flexible fixture for workpiece edge heating according to claim 4, characterized in that the electric heating tube heating fixture (5) further comprises a connecting beam (51), the middle part of the connecting beam (51) is installed at the top end of the supporting frame (3), and the two ends of the connecting beam (51) are installed with the first screws (52).

6. A flexible fixture for workpiece edge heating according to claim 1, characterized in that the electromagnetic induction heating fixture (6) comprises a rotary fixture (61), a connecting rod (62), a coil fixture (63) and a heat induction coil (64), the rotary fixture (61) is rotatably mounted on the top end of the support frame (3), the connecting rod (62) is clamped in the rotary fixture (61), one end of the connecting rod (62) is connected with the coil fixture (63), and the heat induction coil (64) is clamped in the coil fixture (63).

7. The flexible fixture for workpiece edge heating according to claim 6 is characterized in that a cooling water pipe (2) is mounted on the mounting seat (1), cooling water is connected to the cooling water pipe (2), and a water outlet of the cooling water pipe (2) is connected with the coil fixture (63).

8. The flexible fixture for workpiece edge heating according to claim 7 is characterized in that the coil fixture (63) has a hollow inner cavity, one side of the coil fixture (63) is provided with a cooling water inlet (631), the other side of the coil fixture (63) is provided with a cooling water outlet (632), and the cooling water inlet (631) is connected with a water outlet of a cooling water pipe (2).

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