Gluing head dismounting mechanism of carton gluing machine

Abstract

The utility model discloses a carton gluing machine gluing head dismounting mechanism which comprises a connecting plate, a fixing base is fixed to the side wall of the connecting plate, and a mounting groove is formed in the fixing base. A gluing head main body is mounted in the mounting groove; wherein the gluing head main body is fixedly sleeved with a baffle ring, a pin rod is arranged on the baffle ring, and a pin hole for the pin rod to be inserted in is formed in the fixed seat. According to the utility model, the pin rod is upwards pulled out, and the baffle ring loses radial constraint at the moment, so that the baffle ring synchronously slides out along the axial direction of the mounting groove along with the pin rod, and the gluing head main body can be quickly taken out from the mounting groove of the fixed seat; during installation, the gluing head body is inserted into the installation groove until the baffle ring abuts against the notch. And meanwhile, the pin rod is inserted into the pin hole, so that locking is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of paper box sticking box machine glue head dismounting mechanism, belong to glueing equipment technical field. BACKGROUND

[0002] In the field of paper box packaging equipment, the glue head replacement mechanism of traditional sticking box machine generally exists technical bottleneck such as complicated operation, poor locking reliability. On the one hand, early equipment is mostly used thread fastening or clamp type fixed mode, and special tools are used for multi-turn operation when replacing glue head, in the high-frequency operation scene of daily thousand times glue replacement, single maintenance time is as long as 2-3 minutes, seriously affect production efficiency;On the other hand, traditional locking mechanism relies on friction self-locking principle, periodic vibration generated when equipment runs easily leads to pin rod recession, causes glueing amount fluctuation, and locking failure easily causes paper box sticking bad, therefore, a kind of paper box sticking box machine glue head dismounting mechanism is presented. SUMMARY

[0003] In view of the above technical deficiencies, the utility model aims at providing a kind of paper box sticking box machine glue head dismounting mechanism, can realize the quick disassembly of glue head main part.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the utility model provides a kind of paper box sticking box machine glue head dismounting mechanism, including:

[0005] Connecting plate is connected in the moving end of universal arm;

[0006] Fixed seat is fixed on the side wall of connecting plate, and mounting slot is formed in the fixed seat;

[0007] Glue head main part is installed in the inside of mounting slot;

[0008] Among them, the blocking ring is fixedly sleeved on the glue head main part, the pin rod is arranged on the blocking ring, and the pin hole is formed in the fixed seat for the pin rod to be inserted.

[0009] Preferably, the pin rod is rotatably connected to the blocking ring, a vertical slot is formed in the outer wall of the pin rod, and a ring slot is formed in the upper end of the vertical slot on the pin rod;

[0010] Among them, the inner wall of the pin hole is provided with a lock head;

[0011] When the pin rod is inserted into the pin hole, the lock head slides along the vertical slot to the upper end of the vertical slot;

[0012] When the pin rod rotates in the pin hole, the lock head slides into the inside of the ring slot.

[0013] Preferably, the inside of the fixing base is provided with a hidden hole, the inside of the hidden hole is provided with a lock block, the lock head is fixed on the lock block, and the lock head penetrates the side wall of the hidden hole and extends to the inside of the pin hole.

[0014] Preferably, the end of the hidden hole away from the pin hole is open.

[0015] When the fixing base is installed on the connecting plate, the connecting plate blocks the opening of the hidden hole.

[0016] Preferably, the upper end of the pin rod is provided with a handle.

[0017] Preferably, the lower end of the handle is fixed with a multi-edge rod, the multi-edge rod is slidingly connected in the inside of the upper end of the pin rod through a spring, one side of the handle is fixed with a positioning rod, and the stop ring is provided with a positioning hole one and a positioning hole two.

[0018] When the positioning rod is inserted into the positioning hole one, the vertical groove is aligned with the lock head.

[0019] When the positioning rod is inserted into the positioning hole two, the vertical groove is staggered with the lock head.

[0020] Preferably, the side wall of the installation groove is provided with a plurality of guide grooves, the side wall of the glue applying head body is provided with a plurality of guide blocks, and the plurality of guide blocks are slidingly connected in the inside of the corresponding guide grooves.

[0021] Preferably, the cross section of the installation groove is in the shape of C, and the upper end of the installation groove is provided with a hoop.

[0022] Preferably, the fixing base is fixedly connected on the side wall of the connecting plate through bolts.

[0023] Preferably, the surface of the connecting plate is provided with a plurality of bolt holes.

[0024] Compared with the prior art, the utility model has the advantages of the following:

[0025] 1. The utility model discloses a pin rod is pulled out upward, at the moment, the stop ring loses the radial constraint, so that the stop ring is synchronously slid along the installation groove in the axial direction along with the pin rod, so that the glue applying head body can be quickly taken out from the installation groove of the fixing base, when installation, the glue applying head body is inserted into the installation groove until the stop ring abuts against the slot.

[0026] 2, the utility model discloses a handle is held and is applied axial thrust, and the pin rod is inserted along the pin hole straightly. In this process, the lock head slides up under the guidance of the vertical groove until reaches the top end of the vertical groove. At this time, rotate the handle, and drive the pin rod to rotate synchronously, and the lock head slides into the annular groove laterally. Due to the circumferential constraint of the annular groove, the pin rod forms radial self-locking, and even if vibration or accidental collision is received, the cooperation of the lock head and the annular groove can still maintain the locking state. When unlocking, the handle is rotated reversely, and the lock head exits the annular groove, and the handle is pulled up, and drives the pin rod to slide up, so that the glue head main body can be taken out from the mounting groove of the fixed seat quickly. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the structural diagram of the utility model;

[0028] Figure 2 It is the fixed seat, the sectional view explosion diagram of glue head main body and the pin rod place of the utility model;

[0029] Figure 3 It is the sectional view explosion diagram of connecting plate, fixed seat, lock head and lock block place of the utility model;

[0030] Figure 4 It is the sectional view explosion diagram of glue head main body, baffle ring and pin rod place of the utility model;

[0031] Figure 5 It is Figure 4 the enlarged view of A of the utility model;

[0032] Figure 6 It is the sectional view of fixed seat, pin rod and lock block place of the utility model.

[0033] In the drawing:

[0034] 1, connecting plate, 101, bolt hole;

[0035] 2, fixed seat, 201, mounting groove, 202, pin hole, 203, guide groove, 204, hoop, 205, hidden hole;

[0036] 3, glue head main body, 301, guide block;

[0037] 4, baffle ring;

[0038] 5, pin rod, 501, vertical groove, 502, annular groove;

[0039] 6, lock head;

[0040] 7, handle, 701, multi-edge rod;

[0041] 8, spring, 9, positioning rod, 10, positioning hole one, 11, positioning hole two;

[0042] 12, lock block. Detailed Implementation

[0043] The present invention is illustrated below with specific embodiments, but these are not intended to limit the scope of the invention.

[0044] Example 1

[0045] like Figures 1-6 As shown in this embodiment, a carton gluing machine glue head disassembly mechanism is provided, including a connecting plate 1. The surface of the connecting plate 1 is provided with a plurality of bolt holes 101. The connecting plate 1 is connected to the moving end of the universal arm through the cooperation of the bolt holes 101 and bolts. A fixing seat 2 is fixedly connected to the side wall of the connecting plate 1 by bolts. The fixing seat 2 is provided with a mounting groove 201. The glue head body 3 is installed inside the mounting groove 201. A retaining ring 4 is fixedly sleeved on the glue head body 3. A pin 5 is provided on the retaining ring 4. The fixing seat 2 is provided with a pin hole 202 for the pin 5 to be inserted.

[0046] Multiple guide grooves 203 are provided on the side wall of the mounting groove 201, and multiple guide blocks 301 are provided on the side wall of the dispensing head body 3. The multiple guide blocks 301 are slidably connected to the inside of the corresponding guide grooves 203.

[0047] The mounting groove 201 has a horizontal C-shaped cross section, and a hoop 204 is provided at the upper end of the mounting groove 201.

[0048] Work process:

[0049] When it is necessary to replace the body 3 of the dispensing head, pull the pin 5 upward. At this time, the retaining ring 4 loses its radial constraint, causing the retaining ring 4 to slide out axially along the mounting groove 201 along with the pin 5, so that the body 3 of the dispensing head can be quickly removed from the mounting groove 201 of the fixed seat 2.

[0050] During installation, insert the dispensing head body 3 into the mounting slot 201 until the retaining ring 4 abuts against the slot opening. Simultaneously, the pin 5 is inserted into the pin hole 202 to lock it in place. The dispensing head body 3 can perform precise dispensing operations under the drive of a cylinder or motor, improving equipment maintenance efficiency.

[0051] Example 2

[0052] like Figures 2-4 and Figure 6 As shown, based on Embodiment 1, in this embodiment, the pin 5 is rotatably connected to the retaining ring 4, and the upper end of the pin 5 is provided with a handle 7, which can be used to easily drive the pin 5 to rotate. A vertical groove 501 is provided on the outer wall of the pin 5, and an annular groove 502 is provided on the pin 5 at the upper end of the vertical groove 501.

[0053] Among them, a lock head 6 is provided on the inner wall of the pin hole 202;

[0054] When the pin 5 is inserted into the pin hole 202, the lock head 6 slides along the vertical groove 501 to the upper end of the vertical groove 501;

[0055] When the pin 5 rotates in the pin hole 202, the locking head 6 slides into the annular groove 502. With the cooperation of the locking head 6 and the annular groove 502, the pin 5 can be locked in the pin hole 202, thereby fixing the glue applicator body 3 in the mounting groove 201.

[0056] Locking process:

[0057] When it is necessary to replace the dispensing head body 3, the operator holds the handle 7 and applies axial thrust, causing the pin 5 to be inserted linearly along the pin hole 202. During this process, the locking head 6 slides upward under the guidance of the vertical groove 501 until it reaches the top of the vertical groove 501. At this time, rotating the handle 7 causes the pin 5 to rotate synchronously, and the locking head 6 slides laterally into the annular groove 502. Due to the circumferential constraint of the annular groove 502, the pin 5 forms a radial self-locking mechanism, and even if subjected to vibration or accidental collision, the engagement between the locking head 6 and the annular groove 502 can still maintain a locked state.

[0058] When unlocking, rotate the handle 7 in the opposite direction to disengage the lock head 6 from the ring groove 502. Pull the handle 7 upward to slide the pin 5 upward, thereby quickly removing the glue applicator body 3 from the mounting groove 201 of the fixed seat 2.

[0059] The fixed base 2 has a hidden hole 205 inside, and a locking block 12 is installed inside the hidden hole 205. The lock head 6 is fixed on the locking block 12 and passes through the side wall of the hidden hole 205 and extends into the interior of the pin hole 202.

[0060] The end of the concealed hole 205 that is furthest from the pin hole 202 is open;

[0061] When the mounting base 2 is installed on the connecting plate 1, the connecting plate 1 blocks the opening of the concealed hole 205.

[0062] Example 3

[0063] like Figures 1-6 As shown, based on Embodiment 2, in this embodiment, the lower end of the handle 7 is fixed with a polygonal rod 701, the polygonal rod 701 is slidably connected to the upper end of the pin 5 by a spring 8, a positioning rod 9 is fixed on one side of the handle 7, and a positioning hole 10 and a positioning hole 2 11 are provided on the retaining ring 4.

[0064] When the positioning rod 9 is inserted into the positioning hole 10, the vertical groove 501 is aligned with the lock head 6.

[0065] When the positioning rod 9 is inserted into the positioning hole 11, the vertical groove 501 intersects with the lock head 6.

[0066] When installing, first insert the positioning rod 9 into the positioning hole one 10, under the cooperation of the positioning rod 9 and the positioning hole one 10, when the pin rod 5 is inserted into the inside of the pin hole 202, the vertical slot 501 is aligned with the lock head 6, so that the lock head 6 is slid into the vertical slot 501, after the pin rod 5 is inserted into place, pull the handle 7 upwards, so that the positioning rod 9 slides out from the inside of the positioning hole one 10, rotate the handle 7, at this time, under the drive of the multi-edge rod 701, the pin rod 5 rotates synchronously, the vertical slot 501 is staggered with the lock head 6, when the positioning rod 9 is rotated to the directly above the positioning hole two 11, release the handle 7, under the elastic pressure of the spring 8, the positioning rod 9 is inserted into the positioning hole two 11, so that the lock head 6 is locked in the inside of the ring groove 502, the pin rod 5 forms radial self-locking, even if it is subjected to vibration or accidental collision, the cooperation of the lock head 6 and the ring groove 502 can still maintain the locked state;

[0067] When it is needed to disassemble the glue hitting head main body 3, the operator pulls the handle 7, the handle 7 is slid upwards against the elastic force of the spring 8, at this time, the positioning rod 9 is withdrawn from the positioning hole two 11, in this state, rotate the handle 7, at this time, under the drive of the multi-edge rod 701, the pin rod 5 rotates synchronously, when the positioning rod 9 is rotated to the directly above the positioning hole one 10, the vertical slot 501 is aligned with the lock head 6, at this time, the pin rod 5 can be pulled out of the pin hole 202, so that the glue hitting head main body 3 can be quickly taken out from the installation groove 201 of the fixing seat 2.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate but not to limit the technical solutions of the present application, although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present application can still be modified or equivalently replaced without departing from the spirit and scope of the present application, any modification or partial replacement should be covered in the scope of the claims of the present application.

Claims

1. A glue head dismounting mechanism of a carton taping machine, characterized in that, Include: The connecting plate (1) is connected at the moving end of the universal arm; The fixed seat (2) is fixed on the side wall of the connecting plate (1), and the mounting groove (201) is formed on the fixed seat (2); The glue head body (3) is installed in the inside of the mounting groove (201); Wherein, the blocking ring (4) is fixedly sleeved on the glue head body (3), the pin rod (5) is arranged on the blocking ring (4), and the pin hole (202) is formed on the fixed seat (2) for inserting the pin rod (5).

2. A glue head removal mechanism for a carton taping machine according to claim 1, wherein, The pin rod (5) is rotatably connected on the blocking ring (4), the vertical groove (501) is formed on the outer wall of the pin rod (5), and the ring groove (502) is formed on the pin rod (5) and located at the upper end of the vertical groove (501); Wherein, the inner wall of the pin hole (202) is provided with a lock head (6); When the pin rod (5) is inserted into the pin hole (202), the lock head (6) slides along the vertical groove (501) to the upper end of the vertical groove (501); When the pin rod (5) rotates in the pin hole (202), the lock head (6) slides into the inside of the ring groove (502).

3. A glue head removal mechanism for a carton taping machine according to claim 2, wherein, The inside of the fixed seat (2) is provided with a dark hole (205), the inside of the dark hole (205) is provided with a lock block (12), the lock head (6) is fixed on the lock block (12), the lock head (6) penetrates the side wall of the dark hole (205) and extends into the inside of the pin hole (202).

4. A glue head removal mechanism for a carton taping machine according to claim 3, wherein The end of the dark hole (205) away from the pin hole (202) is open; When the fixed seat (2) is installed on the connecting plate (1), the connecting plate (1) blocks the opening of the dark hole (205).

5. A glue head removal mechanism for a carton taping machine according to claim 2, wherein, The upper end of the pin rod (5) is provided with a handle (7).

6. A glue head removal mechanism for a carton taping machine according to claim 5, wherein, The lower end of the handle (7) is fixed with a multi-edge rod (701), the multi-edge rod (701) is slidably connected in the inside of the upper end of the pin rod (5) through the spring (8), one side of the handle (7) is fixed with a positioning rod (9), and the blocking ring (4) is provided with a positioning hole one (10) and a positioning hole two (11); When the positioning rod (9) is inserted into the positioning hole one (10), the vertical groove (501) is aligned with the lock head (6); When the positioning rod (9) is inserted into the positioning hole two (11), the vertical groove (501) is staggered with the lock head (6).

7. A glue head removal mechanism for a carton taping machine according to claim 1, wherein, A plurality of guide grooves (203) are formed on the side wall of the mounting groove (201), and a plurality of guide blocks (301) are arranged on the side wall of the glue head body (3).

8. A glue head removal mechanism for a carton taping machine according to claim 1, wherein, The cross section of the mounting groove (201) is C-shaped, and the upper end of the mounting groove (201) is provided with a hoop (204).

9. A glue head removal mechanism for a carton taping machine according to claim 1, wherein, The fixed seat (2) is fixedly connected on the side wall of the connecting plate (1) through bolts.

10. A glue head removal mechanism for a carton taping machine according to claim 1, wherein, A plurality of bolt holes (101) are formed on the surface of the connecting plate (1).

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