Heating device for luggage processing

Abstract

The utility model relates to the technical field of luggage processing, and discloses a heating device for luggage processing, which comprises a support frame, a sliding base and a moving mechanism, a heater body is arranged at the top of the support frame, and the moving mechanism for moving plates into and out of the heater body is arranged in the support frame. A sliding base is slidably connected into the supporting frame, a hinged plate is rotatably connected into the sliding base, a first pressing rod is slidably connected into the hinged plate, a second pressing rod is slidably connected into the first pressing rod, a third pressing rod is slidably connected into the second pressing rod, and the third pressing rod is slidably connected into the first pressing rod. A plate is positioned through the first pressing rod, the second pressing rod and the third pressing rod. The first pressing rod is properly adjusted according to the size of a plate, then the second pressing rod and the third pressing rod are adjusted to proper positions, flexible adjustment can be conducted, positioning is more stable, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bag processing technology, especially to a heating device for bag processing. BACKGROUND

[0002] The heating device for bag processing is mainly used for heating treatment of materials in the bag processing process to improve the plasticity of the materials, facilitate forming or heat sealing process, and plays an important role in multiple links of bag production, such as vacuum suction molding, which requires heating and softening of the plate.

[0003] In the prior art, the plate needs to be heated and softened before vacuum suction molding to improve the plasticity of the plate, but the existing plate fixing frame design may be too rigid and cannot be quickly and accurately adjusted according to the actual size of the plate, which leads to frequent replacement or adjustment of the fixing frame when processing plates of different sizes, increasing the production preparation time and cost, and due to the limited adjustment range of the fixing frame, it cannot adapt to plates of all sizes, which will cause some plates to be unable to be effectively fixed during processing, thereby affecting the processing quality and stability of the product, and seriously affecting the work efficiency, and will affect the heating effect of the plate, leading to uneven heating, therefore a heating device for bag processing needs to be improved to solve the above problems. SUMMARY

[0004] In order to overcome the problem that the plate fixing frame cannot be applied to plates of different sizes.

[0005] The technical scheme of the utility model is: a heating device for bag processing, comprising a support frame, a sliding base and a moving mechanism, a heater body is arranged at the top of the support frame, a moving mechanism is arranged in the support frame to move the plate in and out of the heater body, a sliding base is slidably connected in the support frame, a hinge plate is rotatably connected in the sliding base, a first pressing rod is slidably connected in the hinge plate, a second pressing rod is slidably connected in the first pressing rod, a third pressing rod is slidably connected in the second pressing rod, and the third pressing rod is slidably connected in the first pressing rod.

[0006] As a preferred, a bolt and a nut are arranged between the first pressing rod and the sliding base, and the sliding base is provided with a matching sliding groove at the corresponding position of the bolt, and the bolt passes through the sliding groove.

[0007] As a preferred, the hinge plate is provided with a sliding groove at the corresponding position of the first pressing rod, and the first pressing rod slides in the sliding groove, the first pressing rod is provided with a sliding groove at the corresponding position of the second pressing rod and the third pressing rod, and the second pressing rod and the third pressing rod slide in the sliding groove respectively, and the bottom of the second pressing rod and the third pressing rod is on the same horizontal line.

[0008] As preferred, the second pressing rod and the third pressing rod are internally connected with a push rod, the push rod is externally fixedly connected with a connecting ring, the connecting ring is fixedly connected with springs between the second pressing rod and the third pressing rod respectively, the hinged plate is internally rotatably connected with a bidirectional screw rod, and the first pressing rod is threadedly connected at the outside of the bidirectional screw rod.

[0009] As preferred, the first pressing rod is provided with clamping grooves at corresponding positions of the push rod, and the clamping grooves are evenly arranged in the inside of the first pressing rod, and the push rod is clamped in the inside of the clamping grooves.

[0010] As preferred, the moving mechanism comprises a driving motor fixedly connected to the left side of the support frame, an output end of the driving motor is fixedly connected with a unidirectional screw rod, the unidirectional screw rod is rotatably connected in the inside of the support frame, the unidirectional screw rod is threadedly connected in the inside of the sliding base, the outside of the unidirectional screw rod is fixedly connected with a belt wheel, the outside of the belt wheel is drivingly connected with a synchronous belt, and the bottom of the support frame is fixedly connected with a mounting plate.

[0011] As preferred, two unidirectional screw rods are provided, and the two unidirectional screw rods are symmetrically arranged in the inside of the support frame, and the outside of the two unidirectional screw rods is respectively provided with a belt wheel, the synchronous belt is drivingly connected between the two belt wheels, and four through holes are symmetrically arranged in the inside of the mounting plate.

[0012] The first pressing rod is appropriately adjusted according to the size of the plate, and then the second pressing rod and the third pressing rod are adjusted to the appropriate positions, so that the second pressing rod, the third pressing rod and the first pressing rod are used for positioning plates of different sizes, flexible adjustment can be realized, positioning is more stable, and the application range is wider. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is a sliding base structure schematic view of the utility model;

[0015] Figure 3 It is a second pressing rod structure schematic view of the utility model;

[0016] Figure 4 It is a second pressing rod sectional structure schematic view of the utility model;

[0017] Figure 5 It is a hinged plate sectional structure schematic view of the utility model;

[0018] Figure 6 It is a moving mechanism structure schematic view of the utility model.

[0019] Explanation of reference signs: 1, support frame; 21, sliding base; 22, hinged plate; 23, first pressing rod; 24, second pressing rod; 25, third pressing rod; 26, push rod; 27, connecting ring; 28, spring; 29, bidirectional screw rod; 31, driving motor; 32, unidirectional screw rod; 33, pulley; 34, synchronous belt; 35, mounting plate; 4, heater body. DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and examples.

[0021] Please refer to Figure 1 - Figure 6 The utility model provides a kind of heating device for luggage processing: a kind of heating device for luggage processing, including support frame 1, still including sliding base 21 and moving mechanism, the top of support frame 1 is provided with heater body 4, the inside of support frame 1 is provided with the moving mechanism of moving plate material in and out heater body 4 inside, sliding base 21 is slidably connected in the inside of support frame 1, hinged plate 22 is rotatably connected in the inside of sliding base 21, first pressing rod 23 is slidably connected in the inside of hinged plate 22, second pressing rod 24 is slidably connected in the inside of first pressing rod 23, third pressing rod 25 is slidably connected in the inside of second pressing rod 24, third pressing rod 25 is slidably connected in the inside of first pressing rod 23, and plate material is positioned by first pressing rod 23 and second pressing rod 24, third pressing rod 25 positioning plate, make hinged plate 22 rotate in the inside of sliding base 21 and drive first pressing rod 23 overturn open, plate material is placed between sliding base 21 and first pressing rod 23, while adjusting first pressing rod 23 and second pressing rod 24, third pressing rod 25 to appropriate size position, then by second pressing rod 24, third pressing rod 25 and first pressing rod 23 cooperate sliding base 21 and hold plate material, the position of fixed plate material, plate material is transported into the inside of heater body 4 by moving mechanism, plate material is heated and softened by heater body 4, then reset and vacuum suction is carried out, and the structure related to vacuum suction is common technical means in the prior art, so the present application will not be described too much.

[0022] Please refer to Figure 1 - Figure 5In the embodiment, the hinged plate 22 is provided with a sliding groove at the corresponding position of the first pressing rod 23, and the first pressing rod 23 slides in the sliding groove. The first pressing rod 23 is provided with a sliding groove at the corresponding position of the second pressing rod 24 and the third pressing rod 25, and the second pressing rod 24 and the third pressing rod 25 respectively slide in the sliding grooves. The bottoms of the second pressing rod 24 and the third pressing rod 25 are in the same horizontal line. The second pressing rod 24 and the third pressing rod 25 are stably limited by the sliding grooves, so that they can only slide in the sliding grooves and avoid disengagement, and play a guiding role. The second pressing rod 24 and the third pressing rod 25 are slidably connected with a lever 26 inside. The lever 26 is fixedly connected with a connecting ring 27 outside. The connecting ring 27 is fixedly connected with springs 28 between the second pressing rod 24 and the third pressing rod 25. A bidirectional screw rod 29 is rotatably connected inside the hinged plate 22. The first pressing rod 23 is threadedly connected outside the bidirectional screw rod 29. The second pressing rod 24 and the third pressing rod 25 can be adjusted to the appropriate position by the lever 26. The size of the plate can be flexibly adjusted. It can be applied to more sizes of plates. The first pressing rod 23 is provided with clamping grooves at the corresponding positions of the lever 26, which are evenly arranged inside the first pressing rod 23. The lever 26 is clamped inside the clamping grooves. The position of the second pressing rod 24 and the third pressing rod 25 can be fixed by clamping the lever 26 in the corresponding clamping grooves, so as to avoid the self-sliding of the second pressing rod 24 and the third pressing rod 25, and stably fix the position of the plate.

[0023] Please refer to Figure 1 、 Figure 6 In the embodiment, the moving mechanism comprises a driving motor 31 fixedly connected to the left side of the support frame 1. The output end of the driving motor 31 is fixedly connected with a unidirectional screw rod 32 rotatably connected inside the support frame 1. The unidirectional screw rod 32 is threadedly connected inside the sliding base 21. The unidirectional screw rod 32 is fixedly connected with a pulley 33 outside. The pulley 33 is drivingly connected with a synchronous belt 34 outside. The bottom of the support frame 1 is fixedly connected with a mounting plate 35. The unidirectional screw rod 32 is rotatable to control the plate to enter and exit the inside of the heater body 4, so as to perform heating treatment and plastic suction treatment, and flexibly move the position. The unidirectional screw rod 32 is stably moved. Two unidirectional screw rods 32 are symmetrically arranged inside the support frame 1. Each of the two unidirectional screw rods 32 is provided with a pulley 33 outside. The synchronous belt 34 is drivingly connected between the two pulleys 33. Four through holes are symmetrically arranged inside the mounting plate 35. The two unidirectional screw rods 32 are synchronously rotated to improve the stability of the movement of the sliding base 21, so that the position of the sliding base 21 is more accurate and stable.

[0024] In the process of working, the position of the mounting plate 35 and the support frame 1 can be fixed by bolts passing through the through holes of the mounting plate 35, the first pressing rod 23 is driven by rotating the hinged plate 22, the first pressing rod 23 is lifted, the plate is placed between the sliding base 21 and the first pressing rod 23, then the first pressing rod 23 is reset, the first pressing rod 23 is adjusted to the appropriate position by twisting the bidirectional screw rod 29, the second pressing rod 24 and the third pressing rod 25 are moved by pulling the pull rod 26 to drive the connecting ring 27, the connecting ring 27 compresses the spring 28, the pull rod 26 is disengaged from the clamping groove of the first pressing rod 23, the position of the second pressing rod 24 and the third pressing rod 25 can be adjusted to the appropriate position, the pull rod 26 is released, the spring 28 resets the pull rod 26, and the pull rod 26 is clamped in the corresponding clamping groove, the position of the second pressing rod 24 and the third pressing rod 25 can be fixed, then the position of the first pressing rod 23 is fixed by bolts, and the plate is clamped by the second pressing rod 24, the third pressing rod 25 and the first pressing rod 23 cooperating with the sliding base 21, the single screw rod 32 is driven by the motor 31, the belt pulley 33 is driven by the single screw rod 32, the two belt pulleys 33 are synchronously rotated by the synchronous belt 34, the two single screw rods 32 are driven by the two belt pulleys 33, the sliding base 21 is driven by the single screw rod 32, the sliding base 21 is slid into the inside of the heater body 4, and the plate is heated, then the sliding base 21 is reset, and the vacuum suction molding is performed.

[0025] Through the above steps, the first pressing rod 23 is appropriately adjusted according to the size of the plate, then the second pressing rod 24 and the third pressing rod 25 are adjusted to the appropriate position, so that the second pressing rod 24, the third pressing rod 25 and the first pressing rod 23 position the plates of different sizes, to solve the problem that the plate fixing frame cannot be applied to plates of different sizes.

Claims

1. A heating device for processing luggage, comprising a support frame (1), characterized in that: The sliding base (21) and the moving mechanism are further included, the top of the support frame (1) is provided with the heater body (4), the inside of the support frame (1) is provided with the moving mechanism for moving the plate in and out of the inside of the heater body (4), the inside of the support frame (1) is slidably connected with the sliding base (21), the inside of the sliding base (21) is rotatably connected with the hinged plate (22), the inside of the hinged plate (22) is slidably connected with the first pressing rod (23), the inside of the first pressing rod (23) is slidably connected with the second pressing rod (24), the inside of the second pressing rod (24) is slidably connected with the third pressing rod (25), the third pressing rod (25) is slidably connected in the inside of the first pressing rod (23), and the plate is positioned by the first pressing rod (23), the second pressing rod (24) and the third pressing rod (25).

2. The heating device for processing luggage according to claim 1, characterized in that: Bolts and nuts are arranged between the first pressing rod (23) and the sliding base (21), and the sliding base (21) is provided with an adaptive sliding groove at the corresponding position of the bolt, and the bolt passes through the sliding groove.

3. The heating device for processing luggage according to claim 1, wherein: The hinged plate (22) is provided with a sliding groove at the corresponding position of the first pressing rod (23), and the first pressing rod (23) slides in the sliding groove, the first pressing rod (23) is provided with a sliding groove at the corresponding position of the second pressing rod (24) and the third pressing rod (25), and the second pressing rod (24) and the third pressing rod (25) respectively slide in the sliding grooves, and the bottoms of the second pressing rod (24) and the third pressing rod (25) are on the same horizontal line.

4. The heating device for processing luggage according to claim 1, wherein: The inside of the second pressing rod (24) and the third pressing rod (25) is slidably connected with the lever (26), the outside of the lever (26) is fixedly connected with the connecting ring (27), the connecting ring (27) is fixedly connected with the spring (28) between the second pressing rod (24) and the third pressing rod (25) respectively, the inside of the hinged plate (22) is rotatably connected with the bidirectional screw rod (29), and the first pressing rod (23) is threadedly connected to the outside of the bidirectional screw rod (29).

5. The heating device for processing luggage according to claim 4, wherein: The first pressing rod (23) is provided with a clamping groove at the corresponding position of the lever (26), and the clamping grooves are uniformly arranged in the inside of the first pressing rod (23), and the lever (26) is clamped in the clamping grooves.

6. The heating device for processing luggage according to claim 4, wherein: The moving mechanism includes a driving motor (31), the driving motor (31) is fixedly connected to the left side of the support frame (1), the output end of the driving motor (31) is fixedly connected with the unidirectional screw rod (32), the unidirectional screw rod (32) is rotatably connected in the inside of the support frame (1), the unidirectional screw rod (32) is threadedly connected in the inside of the sliding base (21), the outside of the unidirectional screw rod (32) is fixedly connected with the pulley (33), the outside of the pulley (33) is drivingly connected with the synchronous belt (34), and the bottom of the support frame (1) is fixedly connected with the mounting plate (35).

7. The heating device for processing luggage according to claim 6, wherein: The unidirectional screw rod (32) is provided with two, and the two unidirectional screw rods (32) are symmetrically arranged in the inside of the support frame (1), and the outside of the two unidirectional screw rods (32) is respectively provided with a pulley (33), the synchronous belt (34) is drivingly connected between the two pulleys (33), and the inside of the mounting plate (35) is symmetrically provided with four through holes.

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