A fixed-length packaging and bundling device for thermal insulation strips

Abstract

The utility model relates to the technical field of packaging and bundling, and specifically to a fixed-length packaging and bundling device for heat insulation strips, comprising a processing table, a bottom shaft and an operating table, the front side end of the processing table is hingedly connected with a front cover plate, the top of the processing table is provided with a guide groove, the side wall of the guide groove is fixed with a guide strip, the inner side wall of the guide groove is slidably connected with a positioning block, the front side end of the bottom shaft is rotatably connected with a rear cover plate, the front side end of the rear cover plate is installed with a front cover plate, the back end of the rear cover plate is fixed with a stepping motor, and the front side end of the rear cover plate is fixed with a fixed structure. The utility model can enter the bottom end of the movable disk through the limiting arc block through its own shape, because the bottom end of the movable disk is arc-shaped and the connection between the movable disk and the fixed column is also arc-shaped, at this time, pulling the front fixed disk can make the limiting arc block drive the position of the movable disk to slide, and at this time, the limiting arc block can pass through the movable disk and the fixed column through its own shape, so that the front fixed disk and the limiting arc block are separated.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and bundling, in particular to a fixed-length packaging and bundling device for heat insulation strips. Background Art

[0002] Thermal insulation strips are used in the fields of construction, automobiles and motor equipment. They are installed at locations with low melting points and can effectively isolate the two ends, thereby reducing the dissipated heat energy. Thermal insulation strips are generally made of nylon, silicone, etc. After the thermal insulation strips are formed, they need to be fixed in length and packaged and bundled to facilitate their subsequent transportation.

[0003] As disclosed in the patent document with publication number CN213594605U, a vermicelli packaging device includes a bundling device, the bundling device includes a bundling base and a bundling belt channel on the upper part of the bundling base, support frames are symmetrically provided on the left and right sides of the bundling base, weighing sensors are provided on the support frames, a weighing plate is provided between the two support frames, the two side edges of the weighing plate are connected to the top of the weighing sensor, the bottom of the weighing plate extends to the lower part of the bundling belt channel, and a gap is opened on the weighing plate to bypass the bundling belt channel, and a gap is set between the bottom of the weighing plate and the upper surface of the bundling base; however, this prior art still has many shortcomings, for example: when the device is in use, the insulation strip cannot be fixed in length and the bundling belt cannot be replaced quickly and conveniently. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a fixed-length packaging and bundling device for thermal insulation strips.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed-length packaging and bundling device for heat insulation strips, comprising a processing table, a bottom shaft and an operating table, the front side end of the processing table is hingedly connected to a front cover plate, the top of the processing table is provided with a guide groove, the side wall of the guide groove is fixed with a guide strip, and the inner side wall of the guide groove is slidably connected with a positioning block;

[0006] A bottom shaft is fixed to the bottom end of the processing table, the front end of the bottom shaft is rotatably connected to a rear cover plate, a front cover disk is installed on the front end of the rear cover plate, a stepper motor is fixed to the back end of the rear cover plate, and a fixing structure is fixed to the front end of the rear cover plate.

[0007] As a further improvement of the above scheme, the fixing structure includes a front fixing plate, a connecting rod and a rear fixing plate, the front fixing plate is fixed in a groove opened at the back end of the front cover plate, a connecting rod is fixed to the back end of the front fixing plate, a movable plate is sleeved on the outer wall of the connecting rod, a fixing column is fixed to the back end of the connecting rod, the rear fixing plate is fixed in a groove opened at the front side end of the rear cover plate, a reset spring is installed in the groove opened inside the rear fixing plate, a mounting rod is sleeved on the outer wall of the reset spring, and a limiting arc block is fixed to the bottom end of the mounting rod.

[0008] As a further improvement to the above scheme, the front fixed plate is provided with four groups of grooves fixed in the back end of the front cover plate, the movable plate is slidably connected to the outer wall of the connecting rod, the return spring is spirally shaped, and the return spring and the mounting rod form an elastic connection.

[0009] As a further improvement to the above scheme, an operating table is fixed to the bottom end inside the processing table, a first hydraulic rod is fixed to the top of the operating table, a limiting block is fixed to the top of the first hydraulic rod, a hydraulic cylinder is fixed to the top of the operating table, a flange plate is fixed to the front end of the hydraulic cylinder, a fixed plate is fixed to the front end of the flange plate, two groups of second hydraulic rods are fixed to the top of the fixed plate, a flange block is fixed to the top of the second hydraulic rod, and a heating plate is welded to the top of the flange block.

[0010] As a further improvement to the above scheme, a transverse fixed-length groove is provided at the top of the processing table, a mounting block is slidably connected inside the transverse fixed-length groove, a left baffle is fixed to the top of the mounting block, a vertical fixed-length groove is provided on the right side wall of the left baffle, a front baffle is installed inside the vertical fixed-length groove, a limit plate is installed at the top of the vertical fixed-length groove, a screw is installed at the top of the limit plate, a nut is fixed to the top of the screw, and a guide rod is fixed to the top of the limit plate.

[0011] As a further improvement to the above solution, two groups of the second hydraulic rods are provided and fixed on the top end of the fixing plate, and the second hydraulic rods are symmetrically distributed about the central axis of the fixing plate.

[0012] As a further improvement to the above scheme, an external thread is provided on the outer wall of the screw rod, the screw rod is threadedly connected with the left baffle plate, and the guide rod is provided with two groups of top ends fixed to the limit plate and passing through the top end of the left baffle plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The rear wheel assembly is constructed by a process of sliding the wheel assembly around the guide rails and into position relative to the front wheel assembly, wherein the wheel assembly is constructed by sliding the wheel assembly around the guide rails and into position relative to the front wheel assembly, wherein the wheel assembly is constructed by sliding the wheel assembly around the guide rails and into position relative to the front wheel assembly, wherein the wheel assembly is constructed by sliding the wheel assembly around the guide rails and into position relative to the front wheel assembly, wherein the wheel assembly is constructed by sliding the wheel assembly around the guide rails and into position relative to the The limiting arc block can pass through the movable plate and the fixed column through its own shape, thereby making the front fixed plate and the limiting arc block detached, and the binding strap can be quickly disassembled and supplemented by only pressing.

[0015] In the utility model, a transverse fixed-length groove is opened on the top of the processing table, and a mounting block is arranged inside the transverse fixed-length groove to be slidably connected with the transverse fixed-length groove, so that the left baffle fixed on the top of the mounting block can slide, so as to achieve the purpose of limiting the left and right positions of the thermal insulation strips to be bundled; a vertical fixed-length groove is opened inside the left baffle, and a front baffle is slidably connected inside the vertical fixed-length groove, and the front baffle can slide on the vertical fixed-length groove, and a limiting plate is arranged inside the vertical fixed-length groove at the top of the front baffle, and the user can rotate the screw by rotating the nut and push the limiting plate to move by the screw's own thread to limit the front baffle, and the two sets of guide rods can guide it to prevent the position from being offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall left-side stereoscopic structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall right-side stereoscopic structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the bundling assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the fixed-length component structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting plate of the utility model;

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the winding component of the utility model;

[0023] Figure 7 This is a schematic diagram of the disassembled three-dimensional structure of the winding assembly of the utility model;

[0024] Figure 8 It is a three-dimensional structural diagram of the fixed structure of the utility model;

[0025] In the figure: 1, processing table; 2, front cover plate; 3, bottom shaft; 4, rear cover plate; 5, front cover plate; 6, fixed structure; 601, front fixed plate; 602, connecting rod; 603, movable plate; 604, fixed column; 605, rear fixed plate; 606, mounting rod; 607, reset spring; 608, limit arc block; 7, operating table; 8, first hydraulic rod; 9, limit block; 10, hydraulic cylinder; 11, flange plate; 12, fixed plate; 13, second hydraulic rod; 14, flange block; 15, heating plate; 16, guide groove; 17, guide strip; 18, positioning block; 19, horizontal fixed length groove; 20, mounting block; 21, left baffle; 22, vertical fixed length groove; 23, front baffle; 24, limit plate; 25, nut; 26, screw; 27, guide rod; 28, stepper motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0027] A fixed-length packaging and bundling device for heat insulation strips, such as Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, a fixed-length packaging and bundling device for thermal insulation strips includes a processing table 1, a bottom shaft 3 and an operating table 7, the front side end of the processing table 1 is hingedly connected to a front cover plate 2, a top end of the processing table 1 is provided with a guide groove 16, a side wall of the guide groove 16 is fixed with a guide strip 17, an inner side wall of the guide groove 16 is slidably connected with a positioning block 18, a bottom end inside the processing table 1 is fixed with a bottom shaft 3, the front side end of the bottom shaft 3 is rotatably connected to a rear cover plate 4, a front side end of the rear cover plate 4 is installed with a front cover disc 5, a back end of the rear cover plate 4 is fixed with a stepping motor 28, and a front side end of the rear cover plate 4 is fixed with a fixing structure 6.

[0028] like Figure 6 , Figure 7 and Figure 8 As shown, the fixing structure 6 includes a front fixing plate 601, a connecting rod 602 and a rear fixing plate 605. The front fixing plate 601 is fixed in a groove opened at the back end of the front cover plate 5. The front fixing plate 601 is provided with four groups of fixings in the grooves opened at the back end of the front cover plate 5. The movable plate 603 is slidably connected to the outer wall of the connecting rod 602. The return spring 607 is in a spiral shape. The return spring 607 and the mounting rod 606 form an elastic connection.

[0029] like Figure 6 , Figure 7 and Figure 8 As shown, a connecting rod 602 is fixed to the back end of the front fixed plate 601, a movable plate 603 is sleeved on the outer wall of the connecting rod 602, a fixing column 604 is fixed to the back end of the connecting rod 602, a rear fixed plate 605 is fixed in a groove opened at the front side end of the rear cover plate 4, a reset spring 607 is installed in the groove opened inside the rear fixed plate 605, a mounting rod 606 is sleeved on the outer wall of the reset spring 607, and a limiting arc block 608 is fixed to the bottom end of the mounting rod 606.

[0030] When working, the front fixing plate 601 is fixed to the back end of the front cover plate 5 by the fixing structure 6 between the rear cover plate 4 and the front cover plate 5, and the rear fixing plate 605 is fixed in the groove at the front end of the rear cover plate 4. The front fixing plate 601 and the rear fixing plate 605 are both provided with five groups, and the front fixing plate 601 and the connecting rod 602, the movable plate 603 and 504 installed on the front fixing plate 601 can make themselves enter the groove inside the rear fixing plate 605. Since the movable plate 603 can slide on the connecting rod 602, when the front fixing plate 601 is fixed, the movable plate 603 and the movable plate 504 can slide on the connecting rod 602. The plate 601 and the rear fixed plate 605 press on it from behind, and the fixed column 604 will contact the limiting arc block 608 after entering the cavity of the rear fixed plate 605. The limiting arc block 608 is squeezed by the shape of the fixed column 604, and the limiting arc block 608 is retracted into the groove where the mounting rod 606 and the return spring 607 are located through the shape of the limiting arc block 608 itself. The return spring 607 is elastic. At this time, the return spring 607 contracts and squeezes the mounting rod 606 and the limiting arc block 608, so that it can be moved after passing through the fixed column 604. The position of the limiting arc block 608 is made between the movable disk 603 and the fixed column 604, and the plane of the fixed column 604 is in contact with the top of the limiting arc block 608. The fixed column 604 can prevent the position of the limiting arc block 608 from being disengaged, so that the front cover disk 5 can be fixed to replace and fix the binding belt. Furthermore, when disassembly is required, the user only needs to press the front cover disk 5 to press the front fixed disk 601 and the components on the front fixed disk 601. At this time, the movable disk 603 moves, and the limiting arc block 608 can be moved by its own shape. The movable plate 603 is inserted into the bottom end of the movable plate 603. Since the bottom end of the movable plate 603 is arc-shaped and the connection between the movable plate 603 and the fixed column 604 is also arc-shaped, pulling the front fixed plate 601 at this time can make the limiting arc block 608 drive the position of the movable plate 603 to slide, so that the movable plate 603 and the fixed column 604 are assembled. At this time, the limiting arc block 608 can pass through the movable plate 603 and the fixed column 604 through its own shape, thereby separating the front fixed plate 601 and the limiting arc block 608, and the strapping belt can be quickly disassembled, assembled and supplemented only by pressing.

[0031] When the device is needed to bundle the thermal insulation strips, the thermal insulation strips are placed above the guide groove 16, and the strapping tape passes through the guide strip 17. A plurality of rollers are arranged inside the guide strip 17, which can transport the strapping tape and make it pass through the bottom of the positioning block 18. The user then pulls the strapping tape out and wraps it around the thermal insulation strip to be bundled, and then places it just above the limit block 9. Starting the first hydraulic rod 8 can lift the position of the limit block 9, so that the section of the strapping tape can be pressed against the contact with the positioning block 18, so that the section of the strapping tape can be fixed. At this time, the stepper motor 28 is started, and the stepper motor 28 is driven. The motor 28 is reversed to shrink the strapping tape, and the hydraulic cylinder 10 is started to push the flange plate 11 and the fixing plate 12. When the fixing plate 12 is located at the bottom of the positioning block 18, the second hydraulic rod 13 is started. The two sets of second hydraulic rods 13 can lift the flange block 14, thereby lifting the heating plate 15 installed on the flange block 14. The heating plate 15 is started and can hot-melt the two sections of strapping tape, thereby disconnecting the strapping tape. At this time, the positioning block 18 is driven by the hydraulic rod on the back to separate from the center of the strapping tape, thereby bundling the thermal insulation strip. Example 2

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, an operating table 7 is fixed to the bottom end inside the processing table 1, a first hydraulic rod 8 is fixed to the top of the operating table 7, a limiting block 9 is fixed to the top of the first hydraulic rod 8, a hydraulic cylinder 10 is fixed to the top of the operating table 7, a flange plate 11 is fixed to the front side end of the hydraulic cylinder 10, a fixed plate 12 is fixed to the front side end of the flange plate 11, two groups of second hydraulic rods 13 are fixed to the top of the fixed plate 12, the second hydraulic rods 13 are provided with two groups fixed on the top of the fixed plate 12, the second hydraulic rods 13 are symmetrically distributed about the central axis of the fixed plate 12, a flange block 14 is fixed to the top of the second hydraulic rod 13, and a heating plate 15 is welded to the top of the flange block 14.

[0033] like Figure 4 and Figure 5 As shown, a transverse fixed-length groove 19 is provided at the top of the processing table 1, and a mounting block 20 is slidably connected inside the transverse fixed-length groove 19, a left baffle 21 is fixed to the top of the mounting block 20, a vertical fixed-length groove 22 is provided on the right side wall of the left baffle 21, a front baffle 23 is installed inside the vertical fixed-length groove 22, a limit plate 24 is installed at the top of the vertical fixed-length groove 22, a screw 26 is installed at the top of the limit plate 24, an external thread is provided on the outer wall of the screw 26, the screw 26 is threadedly connected with the left baffle 21, and two groups of guide rods 27 are provided, which are fixed to the top of the limit plate 24 and penetrate the top of the left baffle 21, a nut 25 is fixed to the top of the screw 26, and a guide rod 27 is fixed to the top of the limit plate 24.

[0034] Embodiment 2 is based on Embodiment 1. A transverse fixed-length groove 19 is opened on the top of the processing table 1. A mounting block 20 is arranged inside the transverse fixed-length groove 19 to be slidably connected to the transverse fixed-length groove 19, so that the left baffle 21 fixed on the top of the mounting block 20 can slide, so as to achieve the purpose of limiting the left and right positions of the thermal insulation strips to be bundled. A vertical fixed-length groove 22 is opened inside the left baffle 21. A front baffle 23 is slidably connected inside the vertical fixed-length groove 22. The front baffle 23 can slide on the vertical fixed-length groove 22. A limiting plate 24 is arranged inside the vertical fixed-length groove 22 at the top of the front baffle 23. The user can rotate the nut 25 to rotate the screw rod 26 and push the limiting plate 24 to move through the thread of the screw rod 26 itself to limit the front baffle 23. Two sets of guide rods 27 can guide it to prevent the position from being offset.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixed-length packaging and bundling device for heat insulation strips, comprising a processing table (1), a bottom shaft (3) and an operating table (7), characterized in that: The front side end of the processing table (1) is hingedly connected to a front cover plate (2); a top end of the processing table (1) is provided with a guide groove (16); a guide strip (17) is fixed to the side wall of the guide groove (16); and a positioning block (18) is slidably connected to the inner side wall of the guide groove (16); A bottom shaft (3) is fixed at the bottom end of the processing table (1), the front end of the bottom shaft (3) is rotatably connected to a rear cover plate (4), the front end of the rear cover plate (4) is mounted with a front cover disc (5), a stepping motor (28) is fixed at the back end of the rear cover plate (4), and a fixing structure (6) is fixed to the front end of the rear cover plate (4).

2. A fixed-length packaging and bundling device for thermal insulation strips according to claim 1, characterized in that: The fixing structure (6) comprises a front fixing plate (601), a connecting rod (602) and a rear fixing plate (605); the front fixing plate (601) is fixed in a groove formed at the back end of the front cover plate (5); the connecting rod (602) is fixed to the back end of the front fixing plate (601); a movable plate (603) is sleeved on the outer wall of the connecting rod (602); a fixing column (604) is fixed to the back end of the connecting rod (602); the rear fixing plate (605) is fixed in a groove formed at the front side end of the rear cover plate (4); a return spring (607) is installed in the groove formed inside the rear fixing plate (605); a mounting rod (606) is sleeved on the outer wall of the return spring (607); a limiting arc block (608) is fixed to the bottom end of the mounting rod (606).

3. A fixed-length packaging and bundling device for thermal insulation strips according to claim 2, characterized in that: The front fixed plate (601) is provided with four groups of grooves fixed in the back end of the front cover plate (5), the movable plate (603) is slidably connected to the outer wall of the connecting rod (602), the return spring (607) is spiral in shape, and the return spring (607) and the mounting rod (606) form an elastic connection.

4. The fixed-length packaging and bundling device for thermal insulation strips according to claim 1, characterized in that: An operating table (7) is fixed to the bottom end of the processing table (1), a first hydraulic rod (8) is fixed to the top end of the operating table (7), a limit block (9) is fixed to the top end of the first hydraulic rod (8), a hydraulic cylinder (10) is fixed to the top end of the operating table (7), a flange plate (11) is fixed to the front end of the hydraulic cylinder (10), a fixing plate (12) is fixed to the front end of the flange plate (11), two groups of second hydraulic rods (13) are fixed to the top end of the fixing plate (12), a flange block (14) is fixed to the top end of the second hydraulic rod (13), and a heating plate (15) is welded to the top end of the flange block (14).

5. The fixed-length packaging and bundling device for thermal insulation strips according to claim 1, characterized in that: The top of the processing table (1) is provided with a transverse fixed-length groove (19), the interior of the transverse fixed-length groove (19) is slidably connected with a mounting block (20), the top of the mounting block (20) is fixed with a left baffle (21), the right side wall of the left baffle (21) is provided with a vertical fixed-length groove (22), the interior of the vertical fixed-length groove (22) is provided with a front baffle (23), the top of the vertical fixed-length groove (22) is provided with a limit plate (24), the top of the limit plate (24) is provided with a screw rod (26), the top of the screw rod (26) is fixed with a nut (25), and the top of the limit plate (24) is fixed with a guide rod (27).

6. A fixed-length packaging and bundling device for thermal insulation strips according to claim 4, characterized in that: Two groups of the second hydraulic rods (13) are fixed on the top end of the fixing plate (12), and the second hydraulic rods (13) are symmetrically distributed about the central axis of the fixing plate (12).

7. The fixed-length packaging and bundling device for thermal insulation strips according to claim 5, characterized in that: An external thread is provided on the outer wall of the screw rod (26), the screw rod (26) is threadedly connected to the left baffle plate (21), and the guide rod (27) has two groups of top ends fixed to the limit plate (24) and penetrating the top end of the left baffle plate (21).

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